33 results on '"Granda V"'
Search Results
2. ELISA for detection of variant rabbit haemorrhagic disease virus RHDV2 antigen in liver extracts
- Author
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Dalton, K.P., Podadera, A., Granda, V., Nicieza, I., del Llano, D., González, R., de los Toyos, J.R., García Ocaña, M., Vázquez, F., Martín Alonso, J.M., Prieto, J.M., Parra, F., and Casais, R.
- Published
- 2018
- Full Text
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3. Global transpiration data from sap flow measurements: The SAPFLUXNET database
- Author
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Ministerio de Ciencia e Innovación (España), Agència de Gestió d'Ajuts Universitaris i de Recerca, Poyatos, R [0000-0003-0521-2523], Granda, V [0000-0002-0469-1991], Flo, V [0000-0003-1908-4577], Adams, MA [0000-0002-8154-0097], Adorjan, B [0000-0002-5482-2515], Aidar, MPM [0000-0001-5728-6749], Alvarado-Barrientos, MS [0000-0003-0098-0806], Anderson-Teixeira, KJ [0000-0001-7585-712X], Arain, MA [0000-0002-1433-5173], Aranda, I [0000-0001-9086-7940], Asbjornsen, H [000-0001-8126-3328], Oishi, AC [0000-0001-5064-4080], Oliveira RS [0000-0002-6392-2526], Oren, R [0000-0002-5654-1733], Ourcival,JM [0000-0002-3557-3496], Paljakka, T [0000-0002-3674-4904], Perez-Priego, O [0000-0002-3138-3177], Peri, PL [0000-0002-5398-4408], Peters, RL [0000-0002-7441-1297], Pfautsch, S [0000-0002-4390-4195], Pockman, WT [0000-0002-3286-0457], Baxter, R [0000-0002-7504-6797], Preisler, Y [0000-0001-5861-8362], Rocha, H [0000-0002-5981-4469], Röll, A [0000-0001-9457-4459], Rosado, BHP [0000-0002-8924-8672], Rowland, L [0000-0002-0774-3216], Rubtsov, A [0000-0002-9663-4344], Sabaté, S [0000-0003-1854-0761], Salmon, Y [0000-0003-4433-4021], Salomón, RL [0000-0003-2674-1731], Sánchez-Costa, E [0000-0001-6799-9611], Beamesderfer, E [0000-0002-7513-7349], Schäfer, K [0000-0001-9452-3619], Schuldt, B [0000-0003-4738-5289], Shashkin, A [0000-0001-9925-5019], Stahl, C [0000-0001-5411-1169], Stojanović, M [0000-0003-4918-8668], Sun, G [0000-0002-0159-1370], Szatniewska, J [0000-0003-3027-9965], Tatarinov, F [0000-0002-8338-6070], Tesar, M [0000-0002-5647-8498], Thomas, FM [0000-0001-6377-719X], Berveiller, D [0000-0001-7461-6420], Tor-ngern, P [0000-0001-7363-4926], Urban, J [0000-0003-1730-947X], Van der Tol, C [0000-0002-2484-8191], Van Meerveld [0000-0002-7547-3270], Varlagin, A [0000-0002-2549-5236], Werner, C [0000-0002-7676-9057], Wieser, G [0000-0002-7575-5657], Wingate, W [0000-0003-1921-1556], Wullschleger, S [0000-0002-9869-0446], Koong, Y [0000-0002-8630-3031], Blakely, B [0000-0001-9923-0794], Zweifel, R [0000-0001-9438-0582], Steppe, K [0000-0001-6252-0704], Mencuccini, M [0000-0003-0840-1477], Martínez-Vilalta, J [0000-0002-2332-7298], Boggs, J [0000-0003-4826-1843], Bohrer, G [0000-0002-9209-9540], Bolstad, P [0000-0002-1829-8859], Bonal, D [0000-0001-9602-8603], Bracho, R [0000-0002-8015-9796], Brodeur, J [0000-0001-7118-8360], Casanoves, F [0000-0001-8765-9382], Chave, J [0000-0002-7766-1347], Chen, H [0000-0001-7619-3425], Cisneros, C [0000-0001-9661-4581], Clark, K [0000-0003-0534-9677], Cremonese, E [0000-0002-6708-8532], Dang, H [0000-0003-4428-3834], David, J [0000-0001-6994-1085], David, T [0000-0003-1473-899X], Delpierre, D [0000-0003-0906-9402], Desai, AR [0000-0002-5226-6041], Do, FC [0000-0002-2852-627X], Dohnal, M [0000-0003-1769-4750], Domec, JC [0000-0003-0478-2559], Dzikiti, S [0000-0002-1892-4143], Edgar, C [0000-0002-7026-8358], Eichstaedt, R [0000-0002-4905-7994], El-Madany, T [0000-0002-0726-7141], Elbers, J [0000-0002-0631-3505], Eller, CB [0000-0002-7795-2574], Euskirchen, E [0000-0002-0848-4295], Ewers, B [0000-0001-6647-7475], Fonti, P [0000-0002-7070-3292], Forner, A [0000-0002-7123-6403], Forrester, D [0000-0003-2732-5692], Freitas, HC [0000-0002-4861-1164], Galvagno, M [0000-0002-0827-487X], Garcia-Tejera, O [0000-0001-7726-8118], Ghimire, CP [0000-0002-3715-6311], Gimeno, TE [0000-0002-1707-9291], Granier, A [0000-0002-4174-2487], Griebel, A [0000-0002-4476-8279], Guangyu, Y [0000-0003-3242-5348], Gush, MB [0000-0003-1328-9862], Hanson, PJ [0000-0001-7293-3561], Hasselquist, N [0000-0003-2777-0163], Heinrich, I [0000-0001-5800-6999], Hernandez-Santana, V [0000-0001-9018-8622], Herrmann, V [0000-0002-4519-481X], Hölttä, T [0000-0001-7677-7156], Holwerda, F [0000-0003-4125-1765], Ayutthaya, SIN [0000-0002-5354-1527], Jochheim,H [0000-0001-8047-4553], Joly, CA [0000-0002-7945-2805], Kim, HS [0000-0002-3440-6071], Klemedtsson, L [0000-0002-1122-0717], Kropp, H [0000-0002-4258-3393], Lagergren, F [0000-0002-0061-733X], Lane, P [0000-0001-6121-8386], Lapenas, A [0000-0002-2135-3636], Lechuga, V [0000-0003-3745-587X], Lee,M [0000-0002-9601-3863], Leuschner, C [0000-0002-5689-7932], Limousin, JM [0000-0002-2734-2495], Linares, JC [0000-0001-8375-6353], Linderson, ML [0000-0001-6578-6671], Lindroth, A [0000-0002-7669-784X], Llorens, P [0000-0003-4591-5303], López-Bernal, A [0000-0002-1034-4718], Loranty, MM[0000-0001-8851-7386], Macinnis-Ng, C [0000-0003-3935-9814], Marechaux, I [0000-0002-5401-0197], Martin, TA [0000-0002-7872-4194], Matheny, A [0000-0002-9532-7131], McDowell, N [0000-0002-2178-2254], Meir, P [0000-0002-2362-0398], Mészáros, I [0000-0001-8841-730X], Migliavacca, M [0000-0003-3546-8407], Mölder, M [0000-0001-6767-3195], Montagnani, L [0000-0003-2957-9071], Moore, GW [0000-0001-5190-5983], Nakada, R [0000-0002-3704-1784], Niu, F [0000-0003-3445-4011], Nolan, R [0000-0001-9277-5142], Norby,R [0000-0002-0238-9828], Novick, K [0000-0002-8431-0879], Oberhuber, W [0000-0002-5197-7044], Obojes, N [0000-0002-6718-2756], Poyatos, R, Granda, V, Flo, V, Adams, MA, Adorján, B, Aguadé, D, Aidar, MPM, Allen, S, Alvarado-Barrientos, MS, Anderson-Teixeira, KJ, Aparecido, LM, Joly, CA, Kaplick, J, Kim, HS, Klemedtsson, L, Kropp, H, Lagergren, F, Lane, P, Lang, P, Lapenas, A, Lechuga, V, Migliavacca, M, Lee, M, Leuschner, C, Limousin, JM, Linares, JC, Linderson, ML, Lindroth, A, Llorens, P, López-Bernal, A, Loranty, MM, Lüttschwager, D, Mitchell, P, MacInnis-Ng, C, Maréchaux, I, Martin, TA, Matheny, A, McDowell, N, McMahon, S, Meir, P, Mészáros, I, Molder, M, Mölder, M, Montagnani, L, Moore, GW, Nakada, R, Niu, F, Nolan, R, Norby,R, Novick, K, Oberhuber, W, Obojes, N, Oishi, AC, Oliveira RS, Oren, R, Ourcival,JM, Paljakka, T, Perez-Priego, O, Peri, PL, Peters, RL, Pfautsch, S, Pockman, WT, Preisler, Y, Rascher, K, Robinson, G, Rocha, H, Rocheteau, A, Röll, A, Rosado, BHP, Rowland, L [, Rubtsov, A, Sabaté, S, Salmon, Y, Salomón, RL, Sánchez-Costa, E, Schäfer, K, Schuldt, B, Shashkin, A, Stahl, C, Stojanovic, M, Suárez, JC, Sun, G, Niu, FR, Szatniewska, J, Tatarinov, F, Tesar, M, Thomas, FM, Tor-ngern, P, Urban, J, Valladares, F, Van der Tol, C, Van Meerveld, Varlagin, A, Norby, R, Voigt, H, Warren, J, Werner, C, Werner, W, Wieser, G, Wingate, W, Wullschleger, S, Koong, Y, Zweifel, R, Arain, MA, Oliveira, RS, Ourcival, JM, Aranda, I, Roll, A, Asbjornsen, H, Baxter, R, Beamesderfer, E, Berry, ZC, Berveiller, D, Blakely, B, Boggs, J, Bohrer, G, Bolstad, PV, Bonal, D, Bracho, R, Brito, P, Brodeur, J, Casanoves, F, Chave, J, Chen, H, Cisneros, C, Clark, K, Cremonese, E, Dang, HZ, David, JS, David, TS, Delpierre, N, Desai, AR, Do, Frederic C., Dohnal, M, Domec, JC, Dzikiti, S, Edgar, C, Eichstaedt, R, El-Madany, TS, Elbers, J, Eller, CB, Euskirchen, ES, Ewers, B, Fonti, P, Forner, A, Forrester, DI, Freitas, HC, Galvagno, M, Garcia-Tejera, O, Ghimire, CP, Gimeno, TE, Grace, J, Granier, A, Griebel, A, Guangyu, Y, Gush, MB, Hanson, PJ, Hasselquist, NJ, Heinrich, I, Hernandez-Santana, V, Herrmann, V, Hölttä, T, Holwerda, F, Irvine, J, Ayutthaya, SIN, Jarvis, PG, Jochheim, H, Ministerio de Ciencia e Innovación (España), Agència de Gestió d'Ajuts Universitaris i de Recerca, Poyatos, R [0000-0003-0521-2523], Granda, V [0000-0002-0469-1991], Flo, V [0000-0003-1908-4577], Adams, MA [0000-0002-8154-0097], Adorjan, B [0000-0002-5482-2515], Aidar, MPM [0000-0001-5728-6749], Alvarado-Barrientos, MS [0000-0003-0098-0806], Anderson-Teixeira, KJ [0000-0001-7585-712X], Arain, MA [0000-0002-1433-5173], Aranda, I [0000-0001-9086-7940], Asbjornsen, H [000-0001-8126-3328], Oishi, AC [0000-0001-5064-4080], Oliveira RS [0000-0002-6392-2526], Oren, R [0000-0002-5654-1733], Ourcival,JM [0000-0002-3557-3496], Paljakka, T [0000-0002-3674-4904], Perez-Priego, O [0000-0002-3138-3177], Peri, PL [0000-0002-5398-4408], Peters, RL [0000-0002-7441-1297], Pfautsch, S [0000-0002-4390-4195], Pockman, WT [0000-0002-3286-0457], Baxter, R [0000-0002-7504-6797], Preisler, Y [0000-0001-5861-8362], Rocha, H [0000-0002-5981-4469], Röll, A [0000-0001-9457-4459], Rosado, BHP [0000-0002-8924-8672], Rowland, L [0000-0002-0774-3216], Rubtsov, A [0000-0002-9663-4344], Sabaté, S [0000-0003-1854-0761], Salmon, Y [0000-0003-4433-4021], Salomón, RL [0000-0003-2674-1731], Sánchez-Costa, E [0000-0001-6799-9611], Beamesderfer, E [0000-0002-7513-7349], Schäfer, K [0000-0001-9452-3619], Schuldt, B [0000-0003-4738-5289], Shashkin, A [0000-0001-9925-5019], Stahl, C [0000-0001-5411-1169], Stojanović, M [0000-0003-4918-8668], Sun, G [0000-0002-0159-1370], Szatniewska, J [0000-0003-3027-9965], Tatarinov, F [0000-0002-8338-6070], Tesar, M [0000-0002-5647-8498], Thomas, FM [0000-0001-6377-719X], Berveiller, D [0000-0001-7461-6420], Tor-ngern, P [0000-0001-7363-4926], Urban, J [0000-0003-1730-947X], Van der Tol, C [0000-0002-2484-8191], Van Meerveld [0000-0002-7547-3270], Varlagin, A [0000-0002-2549-5236], Werner, C [0000-0002-7676-9057], Wieser, G [0000-0002-7575-5657], Wingate, W [0000-0003-1921-1556], Wullschleger, S [0000-0002-9869-0446], Koong, Y [0000-0002-8630-3031], Blakely, B [0000-0001-9923-0794], Zweifel, R [0000-0001-9438-0582], Steppe, K [0000-0001-6252-0704], Mencuccini, M [0000-0003-0840-1477], Martínez-Vilalta, J [0000-0002-2332-7298], Boggs, J [0000-0003-4826-1843], Bohrer, G [0000-0002-9209-9540], Bolstad, P [0000-0002-1829-8859], Bonal, D [0000-0001-9602-8603], Bracho, R [0000-0002-8015-9796], Brodeur, J [0000-0001-7118-8360], Casanoves, F [0000-0001-8765-9382], Chave, J [0000-0002-7766-1347], Chen, H [0000-0001-7619-3425], Cisneros, C [0000-0001-9661-4581], Clark, K [0000-0003-0534-9677], Cremonese, E [0000-0002-6708-8532], Dang, H [0000-0003-4428-3834], David, J [0000-0001-6994-1085], David, T [0000-0003-1473-899X], Delpierre, D [0000-0003-0906-9402], Desai, AR [0000-0002-5226-6041], Do, FC [0000-0002-2852-627X], Dohnal, M [0000-0003-1769-4750], Domec, JC [0000-0003-0478-2559], Dzikiti, S [0000-0002-1892-4143], Edgar, C [0000-0002-7026-8358], Eichstaedt, R [0000-0002-4905-7994], El-Madany, T [0000-0002-0726-7141], Elbers, J [0000-0002-0631-3505], Eller, CB [0000-0002-7795-2574], Euskirchen, E [0000-0002-0848-4295], Ewers, B [0000-0001-6647-7475], Fonti, P [0000-0002-7070-3292], Forner, A [0000-0002-7123-6403], Forrester, D [0000-0003-2732-5692], Freitas, HC [0000-0002-4861-1164], Galvagno, M [0000-0002-0827-487X], Garcia-Tejera, O [0000-0001-7726-8118], Ghimire, CP [0000-0002-3715-6311], Gimeno, TE [0000-0002-1707-9291], Granier, A [0000-0002-4174-2487], Griebel, A [0000-0002-4476-8279], Guangyu, Y [0000-0003-3242-5348], Gush, MB [0000-0003-1328-9862], Hanson, PJ [0000-0001-7293-3561], Hasselquist, N [0000-0003-2777-0163], Heinrich, I [0000-0001-5800-6999], Hernandez-Santana, V [0000-0001-9018-8622], Herrmann, V [0000-0002-4519-481X], Hölttä, T [0000-0001-7677-7156], Holwerda, F [0000-0003-4125-1765], Ayutthaya, SIN [0000-0002-5354-1527], Jochheim,H [0000-0001-8047-4553], Joly, CA [0000-0002-7945-2805], Kim, HS [0000-0002-3440-6071], Klemedtsson, L [0000-0002-1122-0717], Kropp, H [0000-0002-4258-3393], Lagergren, F [0000-0002-0061-733X], Lane, P [0000-0001-6121-8386], Lapenas, A [0000-0002-2135-3636], Lechuga, V [0000-0003-3745-587X], Lee,M [0000-0002-9601-3863], Leuschner, C [0000-0002-5689-7932], Limousin, JM [0000-0002-2734-2495], Linares, JC [0000-0001-8375-6353], Linderson, ML [0000-0001-6578-6671], Lindroth, A [0000-0002-7669-784X], Llorens, P [0000-0003-4591-5303], López-Bernal, A [0000-0002-1034-4718], Loranty, MM[0000-0001-8851-7386], Macinnis-Ng, C [0000-0003-3935-9814], Marechaux, I [0000-0002-5401-0197], Martin, TA [0000-0002-7872-4194], Matheny, A [0000-0002-9532-7131], McDowell, N [0000-0002-2178-2254], Meir, P [0000-0002-2362-0398], Mészáros, I [0000-0001-8841-730X], Migliavacca, M [0000-0003-3546-8407], Mölder, M [0000-0001-6767-3195], Montagnani, L [0000-0003-2957-9071], Moore, GW [0000-0001-5190-5983], Nakada, R [0000-0002-3704-1784], Niu, F [0000-0003-3445-4011], Nolan, R [0000-0001-9277-5142], Norby,R [0000-0002-0238-9828], Novick, K [0000-0002-8431-0879], Oberhuber, W [0000-0002-5197-7044], Obojes, N [0000-0002-6718-2756], Poyatos, R, Granda, V, Flo, V, Adams, MA, Adorján, B, Aguadé, D, Aidar, MPM, Allen, S, Alvarado-Barrientos, MS, Anderson-Teixeira, KJ, Aparecido, LM, Joly, CA, Kaplick, J, Kim, HS, Klemedtsson, L, Kropp, H, Lagergren, F, Lane, P, Lang, P, Lapenas, A, Lechuga, V, Migliavacca, M, Lee, M, Leuschner, C, Limousin, JM, Linares, JC, Linderson, ML, Lindroth, A, Llorens, P, López-Bernal, A, Loranty, MM, Lüttschwager, D, Mitchell, P, MacInnis-Ng, C, Maréchaux, I, Martin, TA, Matheny, A, McDowell, N, McMahon, S, Meir, P, Mészáros, I, Molder, M, Mölder, M, Montagnani, L, Moore, GW, Nakada, R, Niu, F, Nolan, R, Norby,R, Novick, K, Oberhuber, W, Obojes, N, Oishi, AC, Oliveira RS, Oren, R, Ourcival,JM, Paljakka, T, Perez-Priego, O, Peri, PL, Peters, RL, Pfautsch, S, Pockman, WT, Preisler, Y, Rascher, K, Robinson, G, Rocha, H, Rocheteau, A, Röll, A, Rosado, BHP, Rowland, L [, Rubtsov, A, Sabaté, S, Salmon, Y, Salomón, RL, Sánchez-Costa, E, Schäfer, K, Schuldt, B, Shashkin, A, Stahl, C, Stojanovic, M, Suárez, JC, Sun, G, Niu, FR, Szatniewska, J, Tatarinov, F, Tesar, M, Thomas, FM, Tor-ngern, P, Urban, J, Valladares, F, Van der Tol, C, Van Meerveld, Varlagin, A, Norby, R, Voigt, H, Warren, J, Werner, C, Werner, W, Wieser, G, Wingate, W, Wullschleger, S, Koong, Y, Zweifel, R, Arain, MA, Oliveira, RS, Ourcival, JM, Aranda, I, Roll, A, Asbjornsen, H, Baxter, R, Beamesderfer, E, Berry, ZC, Berveiller, D, Blakely, B, Boggs, J, Bohrer, G, Bolstad, PV, Bonal, D, Bracho, R, Brito, P, Brodeur, J, Casanoves, F, Chave, J, Chen, H, Cisneros, C, Clark, K, Cremonese, E, Dang, HZ, David, JS, David, TS, Delpierre, N, Desai, AR, Do, Frederic C., Dohnal, M, Domec, JC, Dzikiti, S, Edgar, C, Eichstaedt, R, El-Madany, TS, Elbers, J, Eller, CB, Euskirchen, ES, Ewers, B, Fonti, P, Forner, A, Forrester, DI, Freitas, HC, Galvagno, M, Garcia-Tejera, O, Ghimire, CP, Gimeno, TE, Grace, J, Granier, A, Griebel, A, Guangyu, Y, Gush, MB, Hanson, PJ, Hasselquist, NJ, Heinrich, I, Hernandez-Santana, V, Herrmann, V, Hölttä, T, Holwerda, F, Irvine, J, Ayutthaya, SIN, Jarvis, PG, and Jochheim, H
- Abstract
Plant transpiration links physiological responses of vegetation to water supply and demand with hydrological, energy, and carbon budgets at the land-atmosphere interface. However, despite being the main land evaporative flux at the global scale, transpiration and its response to environmental drivers are currently not well constrained by observations. Here we introduce the first global compilation of whole-plant transpiration data from sap flow measurements (SAPFLUXNET, https://sapfluxnet.creaf.cat/, last access: 8 June 2021). We harmonized and quality-controlled individual datasets supplied by contributors worldwide in a semi-automatic data workflow implemented in the R programming language. Datasets include sub-daily time series of sap flow and hydrometeorological drivers for one or more growing seasons, as well as metadata on the stand characteristics, plant attributes, and technical details of the measurements. SAPFLUXNET contains 202 globally distributed datasets with sap flow time series for 2714 plants, mostly trees, of 174 species. SAPFLUXNET has a broad bioclimatic coverage, with woodland/shrubland and temperate forest biomes especially well represented (80% of the datasets). The measurements cover a wide variety of stand structural characteristics and plant sizes. The datasets encompass the period between 1995 and 2018, with 50% of the datasets being at least 3 years long. Accompanying radiation and vapour pressure deficit data are available for most of the datasets, while on-site soil water content is available for 56% of the datasets. Many datasets contain data for species that make up 90% or more of the total stand basal area, allowing the estimation of stand transpiration in diverse ecological settings. SAPFLUXNET adds to existing plant trait datasets, ecosystem flux networks, and remote sensing products to help increase our understanding of plant water use, plant responses to drought, and ecohydrological processes. SAPFLUXNET version 0.1.5 is freely a
- Published
- 2021
4. Strong floristic distinctiveness across Neotropical successional forests
- Author
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Jakovac, C.C., Meave, J.A., Bongers, F., Letcher, S.G., Dupuy, J.M., Piotto, D., Rozendaal, D.M.A., Peña-Claros, M., Craven, D., Santos, B.A., Siminski, A., Fantini, A.C., Rodrigues, A.C., Hernández-Jaramillo, A., Idárraga, A., Junqueira, A.B., Zambrano, A.M.A., De Jong, B.H.J., Pinho, B.X., Finegan, B., Castellano-Castro, C., Zambiazi, D.C., Dent, D.H., García, D.H., Kennard, D., Delgado, D., Broadbent, E.N., Ortiz-Malavassi, E., Pérez-García, E.A., Lebrija-Trejos, E., Berenguer, E., Marín-Spiotta, E., Alvarez-Davila, E., De Sá Sampaio, E.V., Melo, F., Elias, F., França, F., Oberleitner, F., Mora, F., Williamson, G.B., Dalla Colletta, G., Cabral, G.A.L., Derroire, G., Fernandes, G.W., Van Der Wal, H., Teixeira, H.M., Vester, H.F.M., García, H., Vieira, I.C.G., Jiménez-Montoya, J., De Almeida-Cortez, J.S., Hall, J.S., Chave, J., Zimmerman, J.K., Nieto, J.E., Ferreira, J., Rodríguez-Velázquez, J., Ruíz, J., Barlow, J., Aguilar-Cano, J., Hernández-Stefanoni, J.L., Engel, J., Becknell, J.M., Zanini, K., Lohbeck, M., Tabarelli, M., Romero-Romero, M.A., Uriarte, M., Veloso, M.D.M., Espírito-Santo, M.M., Van Der Sande, M.T., Van Breugel, M., Martínez-Ramos, M., Schwartz, N.B., Norden, N., Pérez-Cárdenas, N., González-Valdivia, N., Petronelli, P., Balvanera, P., Massoca, P., Brancalion, P.H.S., Villa, P.M., Hietz, P., Ostertag, R., López-Camacho, R., César, R.G., Mesquita, R., Chazdon, R.L., Muñoz, R., DeWalt, S.J., Müller, S.C., Durán, S.M., Martins, S.V., Ochoa-Gaona, S., Rodríguez-Buritica, S., Aide, T.M., Bentos, T.V., Moreno, V.D.S., Granda, V., Thomas, W., Silver, W.L., Nunes, Y.R.F., Poorter, L., Jakovac, C.C., Meave, J.A., Bongers, F., Letcher, S.G., Dupuy, J.M., Piotto, D., Rozendaal, D.M.A., Peña-Claros, M., Craven, D., Santos, B.A., Siminski, A., Fantini, A.C., Rodrigues, A.C., Hernández-Jaramillo, A., Idárraga, A., Junqueira, A.B., Zambrano, A.M.A., De Jong, B.H.J., Pinho, B.X., Finegan, B., Castellano-Castro, C., Zambiazi, D.C., Dent, D.H., García, D.H., Kennard, D., Delgado, D., Broadbent, E.N., Ortiz-Malavassi, E., Pérez-García, E.A., Lebrija-Trejos, E., Berenguer, E., Marín-Spiotta, E., Alvarez-Davila, E., De Sá Sampaio, E.V., Melo, F., Elias, F., França, F., Oberleitner, F., Mora, F., Williamson, G.B., Dalla Colletta, G., Cabral, G.A.L., Derroire, G., Fernandes, G.W., Van Der Wal, H., Teixeira, H.M., Vester, H.F.M., García, H., Vieira, I.C.G., Jiménez-Montoya, J., De Almeida-Cortez, J.S., Hall, J.S., Chave, J., Zimmerman, J.K., Nieto, J.E., Ferreira, J., Rodríguez-Velázquez, J., Ruíz, J., Barlow, J., Aguilar-Cano, J., Hernández-Stefanoni, J.L., Engel, J., Becknell, J.M., Zanini, K., Lohbeck, M., Tabarelli, M., Romero-Romero, M.A., Uriarte, M., Veloso, M.D.M., Espírito-Santo, M.M., Van Der Sande, M.T., Van Breugel, M., Martínez-Ramos, M., Schwartz, N.B., Norden, N., Pérez-Cárdenas, N., González-Valdivia, N., Petronelli, P., Balvanera, P., Massoca, P., Brancalion, P.H.S., Villa, P.M., Hietz, P., Ostertag, R., López-Camacho, R., César, R.G., Mesquita, R., Chazdon, R.L., Muñoz, R., DeWalt, S.J., Müller, S.C., Durán, S.M., Martins, S.V., Ochoa-Gaona, S., Rodríguez-Buritica, S., Aide, T.M., Bentos, T.V., Moreno, V.D.S., Granda, V., Thomas, W., Silver, W.L., Nunes, Y.R.F., and Poorter, L.
- Abstract
Forests that regrow naturally on abandoned fields are important for restoring biodiversity and ecosystem services, but can they also preserve the distinct regional tree floras? Using the floristic composition of 1215 early successional forests (≤20 years) in 75 human-modified landscapes across the Neotropic realm, we identified 14 distinct floristic groups, with a between-group dissimilarity of 0.97. Floristic groups were associated with location, bioregions, soil pH, temperature seasonality, and water availability. Hence, there is large continental-scale variation in the species composition of early successional forests, which is mainly associated with biogeographic and environmental factors but not with human disturbance indicators. This floristic distinctiveness is partially driven by regionally restricted species belonging to widespread genera. Early secondary forests contribute therefore to restoring and conserving the distinctiveness of bioregions across the Neotropical realm, and forest restoration initiatives should use local species to assure that these distinct floras are maintained.
- Published
- 2022
5. Strong floristic distinctiveness across Neotropical successional forests
- Author
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Environmental Sciences, Jakovac, C.C., Meave, J.A., Bongers, F., Letcher, S.G., Dupuy, J.M., Piotto, D., Rozendaal, D.M.A., Peña-Claros, M., Craven, D., Santos, B.A., Siminski, A., Fantini, A.C., Rodrigues, A.C., Hernández-Jaramillo, A., Idárraga, A., Junqueira, A.B., Zambrano, A.M.A., De Jong, B.H.J., Pinho, B.X., Finegan, B., Castellano-Castro, C., Zambiazi, D.C., Dent, D.H., García, D.H., Kennard, D., Delgado, D., Broadbent, E.N., Ortiz-Malavassi, E., Pérez-García, E.A., Lebrija-Trejos, E., Berenguer, E., Marín-Spiotta, E., Alvarez-Davila, E., De Sá Sampaio, E.V., Melo, F., Elias, F., França, F., Oberleitner, F., Mora, F., Williamson, G.B., Dalla Colletta, G., Cabral, G.A.L., Derroire, G., Fernandes, G.W., Van Der Wal, H., Teixeira, H.M., Vester, H.F.M., García, H., Vieira, I.C.G., Jiménez-Montoya, J., De Almeida-Cortez, J.S., Hall, J.S., Chave, J., Zimmerman, J.K., Nieto, J.E., Ferreira, J., Rodríguez-Velázquez, J., Ruíz, J., Barlow, J., Aguilar-Cano, J., Hernández-Stefanoni, J.L., Engel, J., Becknell, J.M., Zanini, K., Lohbeck, M., Tabarelli, M., Romero-Romero, M.A., Uriarte, M., Veloso, M.D.M., Espírito-Santo, M.M., Van Der Sande, M.T., Van Breugel, M., Martínez-Ramos, M., Schwartz, N.B., Norden, N., Pérez-Cárdenas, N., González-Valdivia, N., Petronelli, P., Balvanera, P., Massoca, P., Brancalion, P.H.S., Villa, P.M., Hietz, P., Ostertag, R., López-Camacho, R., César, R.G., Mesquita, R., Chazdon, R.L., Muñoz, R., DeWalt, S.J., Müller, S.C., Durán, S.M., Martins, S.V., Ochoa-Gaona, S., Rodríguez-Buritica, S., Aide, T.M., Bentos, T.V., Moreno, V.D.S., Granda, V., Thomas, W., Silver, W.L., Nunes, Y.R.F., Poorter, L., Environmental Sciences, Jakovac, C.C., Meave, J.A., Bongers, F., Letcher, S.G., Dupuy, J.M., Piotto, D., Rozendaal, D.M.A., Peña-Claros, M., Craven, D., Santos, B.A., Siminski, A., Fantini, A.C., Rodrigues, A.C., Hernández-Jaramillo, A., Idárraga, A., Junqueira, A.B., Zambrano, A.M.A., De Jong, B.H.J., Pinho, B.X., Finegan, B., Castellano-Castro, C., Zambiazi, D.C., Dent, D.H., García, D.H., Kennard, D., Delgado, D., Broadbent, E.N., Ortiz-Malavassi, E., Pérez-García, E.A., Lebrija-Trejos, E., Berenguer, E., Marín-Spiotta, E., Alvarez-Davila, E., De Sá Sampaio, E.V., Melo, F., Elias, F., França, F., Oberleitner, F., Mora, F., Williamson, G.B., Dalla Colletta, G., Cabral, G.A.L., Derroire, G., Fernandes, G.W., Van Der Wal, H., Teixeira, H.M., Vester, H.F.M., García, H., Vieira, I.C.G., Jiménez-Montoya, J., De Almeida-Cortez, J.S., Hall, J.S., Chave, J., Zimmerman, J.K., Nieto, J.E., Ferreira, J., Rodríguez-Velázquez, J., Ruíz, J., Barlow, J., Aguilar-Cano, J., Hernández-Stefanoni, J.L., Engel, J., Becknell, J.M., Zanini, K., Lohbeck, M., Tabarelli, M., Romero-Romero, M.A., Uriarte, M., Veloso, M.D.M., Espírito-Santo, M.M., Van Der Sande, M.T., Van Breugel, M., Martínez-Ramos, M., Schwartz, N.B., Norden, N., Pérez-Cárdenas, N., González-Valdivia, N., Petronelli, P., Balvanera, P., Massoca, P., Brancalion, P.H.S., Villa, P.M., Hietz, P., Ostertag, R., López-Camacho, R., César, R.G., Mesquita, R., Chazdon, R.L., Muñoz, R., DeWalt, S.J., Müller, S.C., Durán, S.M., Martins, S.V., Ochoa-Gaona, S., Rodríguez-Buritica, S., Aide, T.M., Bentos, T.V., Moreno, V.D.S., Granda, V., Thomas, W., Silver, W.L., Nunes, Y.R.F., and Poorter, L.
- Published
- 2022
6. Global transpiration data from sap flow measurements: The SAPFLUXNET database
- Author
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Poyatos, R, Granda, V, Flo, V, Adams, MA, Adorján, B, Aguadé, D, Aidar, MPM, Allen, S, Alvarado-Barrientos, MS, Anderson-Teixeira, KJ, Aparecido, LM, Joly, CA, Kaplick, J, Kim, HS, Klemedtsson, L, Kropp, H, Lagergren, F, Lane, P, Lang, P, Lapenas, A, Lechuga, V, Migliavacca, M, Lee, M, Leuschner, C, Limousin, JM, Linares, JC, Linderson, ML, Lindroth, A, Llorens, P, López-Bernal, A, Loranty, MM, Lüttschwager, D, Mitchell, P, MacInnis-Ng, C, Maréchaux, I, Martin, TA, Matheny, A, McDowell, N, McMahon, S, Meir, P, Mészáros, I, Molder, M, Mölder, M, Montagnani, L, Moore, GW, Nakada, R, Niu, F, Nolan, R, Norby,R, Novick, K, Oberhuber, W, Obojes, N, Oishi, AC, Oliveira RS, Oren, R, Ourcival,JM, Paljakka, T, Perez-Priego, O, Peri, PL, Peters, RL, Pfautsch, S, Pockman, WT, Preisler, Y, Rascher, K, Robinson, G, Rocha, H, Rocheteau, A, Röll, A, Rosado, BHP, Rowland, L [, Rubtsov, A, Sabaté, S, Salmon, Y, Salomón, RL, Sánchez-Costa, E, Schäfer, K, Schuldt, B, Shashkin, A, Stahl, C, Stojanovic, M, Suárez, JC, Sun, G, Niu, FR, Szatniewska, J, Tatarinov, F, Tesar, M, Thomas, FM, Tor-ngern, P, Urban, J, Valladares, F, Van der Tol, C, Van Meerveld, Varlagin, A, Norby, R, Voigt, H, Warren, J, Werner, C, Werner, W, Wieser, G, Wingate, W, Wullschleger, S, Koong, Y, Zweifel, R, Arain, MA, Oliveira, RS, Ourcival, JM, Aranda, I, Roll, A, Asbjornsen, H, Baxter, R, Beamesderfer, E, Berry, ZC, Berveiller, D, Blakely, B, Boggs, J, Bohrer, G, Bolstad, PV, Bonal, D, Bracho, R, Brito, P, Brodeur, J, Casanoves, F, Chave, J, Chen, H, Cisneros, C, Clark, K, Cremonese, E, Dang, HZ, David, JS, David, TS, Delpierre, N, Desai, AR, Do, Frederic C., Dohnal, M, Domec, JC, Dzikiti, S, Edgar, C, Eichstaedt, R, El-Madany, TS, Elbers, J, Eller, CB, Euskirchen, ES, Ewers, B, Fonti, P, Forner, A, Forrester, DI, Freitas, HC, Galvagno, M, Garcia-Tejera, O, Ghimire, CP, Gimeno, TE, Grace, J, Granier, A, Griebel, A, Guangyu, Y, Gush, MB, Hanson, PJ, Hasselquist, NJ, Heinrich, I, Hernandez-Santana, V, Herrmann, V, Hölttä, T, Holwerda, F, Irvine, J, Ayutthaya, SIN, Jarvis, PG, Jochheim, H, Ministerio de Ciencia e Innovación (España), Agència de Gestió d'Ajuts Universitaris i de Recerca, Poyatos, R [0000-0003-0521-2523], Granda, V [0000-0002-0469-1991], Flo, V [0000-0003-1908-4577], Adams, MA [0000-0002-8154-0097], Adorjan, B [0000-0002-5482-2515], Aidar, MPM [0000-0001-5728-6749], Alvarado-Barrientos, MS [0000-0003-0098-0806], Anderson-Teixeira, KJ [0000-0001-7585-712X], Arain, MA [0000-0002-1433-5173], Aranda, I [0000-0001-9086-7940], Asbjornsen, H [000-0001-8126-3328], Oishi, AC [0000-0001-5064-4080], Oliveira RS [0000-0002-6392-2526], Oren, R [0000-0002-5654-1733], Ourcival,JM [0000-0002-3557-3496], Paljakka, T [0000-0002-3674-4904], Perez-Priego, O [0000-0002-3138-3177], Peri, PL [0000-0002-5398-4408], Peters, RL [0000-0002-7441-1297], Pfautsch, S [0000-0002-4390-4195], Pockman, WT [0000-0002-3286-0457], Baxter, R [0000-0002-7504-6797], Preisler, Y [0000-0001-5861-8362], Rocha, H [0000-0002-5981-4469], Röll, A [0000-0001-9457-4459], Rosado, BHP [0000-0002-8924-8672], Rowland, L [0000-0002-0774-3216], Rubtsov, A [0000-0002-9663-4344], Sabaté, S [0000-0003-1854-0761], Salmon, Y [0000-0003-4433-4021], Salomón, RL [0000-0003-2674-1731], Sánchez-Costa, E [0000-0001-6799-9611], Beamesderfer, E [0000-0002-7513-7349], Schäfer, K [0000-0001-9452-3619], Schuldt, B [0000-0003-4738-5289], Shashkin, A [0000-0001-9925-5019], Stahl, C [0000-0001-5411-1169], Stojanović, M [0000-0003-4918-8668], Sun, G [0000-0002-0159-1370], Szatniewska, J [0000-0003-3027-9965], Tatarinov, F [0000-0002-8338-6070], Tesar, M [0000-0002-5647-8498], Thomas, FM [0000-0001-6377-719X], Berveiller, D [0000-0001-7461-6420], Tor-ngern, P [0000-0001-7363-4926], Urban, J [0000-0003-1730-947X], Van der Tol, C [0000-0002-2484-8191], Van Meerveld [0000-0002-7547-3270], Varlagin, A [0000-0002-2549-5236], Werner, C [0000-0002-7676-9057], Wieser, G [0000-0002-7575-5657], Wingate, W [0000-0003-1921-1556], Wullschleger, S [0000-0002-9869-0446], Koong, Y [0000-0002-8630-3031], Blakely, B [0000-0001-9923-0794], Zweifel, R [0000-0001-9438-0582], Steppe, K [0000-0001-6252-0704], Mencuccini, M [0000-0003-0840-1477], Martínez-Vilalta, J [0000-0002-2332-7298], Boggs, J [0000-0003-4826-1843], Bohrer, G [0000-0002-9209-9540], Bolstad, P [0000-0002-1829-8859], Bonal, D [0000-0001-9602-8603], Bracho, R [0000-0002-8015-9796], Brodeur, J [0000-0001-7118-8360], Casanoves, F [0000-0001-8765-9382], Chave, J [0000-0002-7766-1347], Chen, H [0000-0001-7619-3425], Cisneros, C [0000-0001-9661-4581], Clark, K [0000-0003-0534-9677], Cremonese, E [0000-0002-6708-8532], Dang, H [0000-0003-4428-3834], David, J [0000-0001-6994-1085], David, T [0000-0003-1473-899X], Delpierre, D [0000-0003-0906-9402], Desai, AR [0000-0002-5226-6041], Do, FC [0000-0002-2852-627X], Dohnal, M [0000-0003-1769-4750], Domec, JC [0000-0003-0478-2559], Dzikiti, S [0000-0002-1892-4143], Edgar, C [0000-0002-7026-8358], Eichstaedt, R [0000-0002-4905-7994], El-Madany, T [0000-0002-0726-7141], Elbers, J [0000-0002-0631-3505], Eller, CB [0000-0002-7795-2574], Euskirchen, E [0000-0002-0848-4295], Ewers, B [0000-0001-6647-7475], Fonti, P [0000-0002-7070-3292], Forner, A [0000-0002-7123-6403], Forrester, D [0000-0003-2732-5692], Freitas, HC [0000-0002-4861-1164], Galvagno, M [0000-0002-0827-487X], Garcia-Tejera, O [0000-0001-7726-8118], Ghimire, CP [0000-0002-3715-6311], Gimeno, TE [0000-0002-1707-9291], Granier, A [0000-0002-4174-2487], Griebel, A [0000-0002-4476-8279], Guangyu, Y [0000-0003-3242-5348], Gush, MB [0000-0003-1328-9862], Hanson, PJ [0000-0001-7293-3561], Hasselquist, N [0000-0003-2777-0163], Heinrich, I [0000-0001-5800-6999], Hernandez-Santana, V [0000-0001-9018-8622], Herrmann, V [0000-0002-4519-481X], Hölttä, T [0000-0001-7677-7156], Holwerda, F [0000-0003-4125-1765], Ayutthaya, SIN [0000-0002-5354-1527], Jochheim,H [0000-0001-8047-4553], Joly, CA [0000-0002-7945-2805], Kim, HS [0000-0002-3440-6071], Klemedtsson, L [0000-0002-1122-0717], Kropp, H [0000-0002-4258-3393], Lagergren, F [0000-0002-0061-733X], Lane, P [0000-0001-6121-8386], Lapenas, A [0000-0002-2135-3636], Lechuga, V [0000-0003-3745-587X], Lee,M [0000-0002-9601-3863], Leuschner, C [0000-0002-5689-7932], Limousin, JM [0000-0002-2734-2495], Linares, JC [0000-0001-8375-6353], Linderson, ML [0000-0001-6578-6671], Lindroth, A [0000-0002-7669-784X], Llorens, P [0000-0003-4591-5303], López-Bernal, A [0000-0002-1034-4718], Loranty, MM[0000-0001-8851-7386], Macinnis-Ng, C [0000-0003-3935-9814], Marechaux, I [0000-0002-5401-0197], Martin, TA [0000-0002-7872-4194], Matheny, A [0000-0002-9532-7131], McDowell, N [0000-0002-2178-2254], Meir, P [0000-0002-2362-0398], Mészáros, I [0000-0001-8841-730X], Migliavacca, M [0000-0003-3546-8407], Mölder, M [0000-0001-6767-3195], Montagnani, L [0000-0003-2957-9071], Moore, GW [0000-0001-5190-5983], Nakada, R [0000-0002-3704-1784], Niu, F [0000-0003-3445-4011], Nolan, R [0000-0001-9277-5142], Norby,R [0000-0002-0238-9828], Novick, K [0000-0002-8431-0879], Oberhuber, W [0000-0002-5197-7044], and Obojes, N [0000-0002-6718-2756]
- Subjects
Stomatal condua ,Sapflow measurements ,Heat-pulse method ,Vapor- pressure deficit ,Radial patterns ,Water use strategies ,Eddy covariance ,Fluw density ,Thermal dissipation - Abstract
Plant transpiration links physiological responses of vegetation to water supply and demand with hydrological, energy, and carbon budgets at the land-atmosphere interface. However, despite being the main land evaporative flux at the global scale, transpiration and its response to environmental drivers are currently not well constrained by observations. Here we introduce the first global compilation of whole-plant transpiration data from sap flow measurements (SAPFLUXNET, https://sapfluxnet.creaf.cat/, last access: 8 June 2021). We harmonized and quality-controlled individual datasets supplied by contributors worldwide in a semi-automatic data workflow implemented in the R programming language. Datasets include sub-daily time series of sap flow and hydrometeorological drivers for one or more growing seasons, as well as metadata on the stand characteristics, plant attributes, and technical details of the measurements. SAPFLUXNET contains 202 globally distributed datasets with sap flow time series for 2714 plants, mostly trees, of 174 species. SAPFLUXNET has a broad bioclimatic coverage, with woodland/shrubland and temperate forest biomes especially well represented (80% of the datasets). The measurements cover a wide variety of stand structural characteristics and plant sizes. The datasets encompass the period between 1995 and 2018, with 50% of the datasets being at least 3 years long. Accompanying radiation and vapour pressure deficit data are available for most of the datasets, while on-site soil water content is available for 56% of the datasets. Many datasets contain data for species that make up 90% or more of the total stand basal area, allowing the estimation of stand transpiration in diverse ecological settings. SAPFLUXNET adds to existing plant trait datasets, ecosystem flux networks, and remote sensing products to help increase our understanding of plant water use, plant responses to drought, and ecohydrological processes. SAPFLUXNET version 0.1.5 is freely available from the Zenodo repository (10.5281/zenodo.3971689; Poyatos et al., 2020a). The "sapfluxnetr"R package-designed to access, visualize, and process SAPFLUXNET data-is available from CRAN. This research was supported by the Ministerio de Economía y Competitividad (grant no. CGL2014-55883-JIN), the Ministerio de Ciencia e Innovación (grant no. RTI2018-095297-J-I00), the Ministerio de Ciencia e Innovación (grant no. CAS16/00207), the Agència de Gestió d'Ajuts Universitaris i de Recerca (grant no. SGR1001), the Alexander von Humboldt-Stiftung (Humboldt Research Fellowship for Experienced Researchers (RP)), and the Institució Catalana de Recerca i Estudis Avançats (Academia Award (JMV)). Víctor Flo was supported by the doctoral fellowship FPU15/03939 (MECD, Spain).
- Published
- 2021
7. GLOVOCS - Master compound assignment guide for proton transfer reaction mass spectrometry users
- Author
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Yáñez-Serrano, A.M., Filella, I., LLusià, J., Gargallo-Garriga, A., Granda, V., Bourtsoukidis, E., Williams, J., Seco, R., Cappellin, L., Werner, C., de Gouw, J., and Peñuelas, J.
- Published
- 2021
- Full Text
- View/download PDF
8. Differential effect of short-term cold stress on growth, anatomy, and hormone levels in cold-sensitive versus -resistant cultivars of Digitaria eriantha
- Author
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Garbero, M., Andrade, A., Reinoso, H., Fernández, B., Cuesta, C., Granda, V., Escudero, C., Abdala, G., and Pedranzani, H.
- Published
- 2012
- Full Text
- View/download PDF
9. Global transpiration data from sap flow measurements: The SAPFLUXNET database
- Author
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Poyatos, R., Granda, V, Flo, V., Adorján, B., Adams, M. A., Aguadé, D., Aidar, M. P. M., Allen, S., Alvarado-Barrientos, M. S., Anderson-Teixeira, K. J., Aparecido, L. M., Altaf Arain, M., Aranda, I., Asbjornsen, H., Baxter, R., Beamesderfer, E., Berry, Z. C., Berveiller, D., Blakely, B., Boggs, J., Bohrer, G., Bolstad, P. V., Bonal, D., Bracho, R., Brito, P., Brodeur, J., Casanoves, F., Chave, J., Chen, H., Cisneros, C., Clark, K., Cremonese, E., Dang, H., David, J. S., David, T. S., Delpierre, N., Desai, A. R., Do, F. C., Dohnal, N., Domec, J. C., Dzikiti, S., Edgar, C., Eichstaedt, R., El-Madany, T. S., Elbers, J., Eller, C. B., Euskirchen, E. S., Ewers, B., Fonti, P., Forner, A., Forrester, D. I., Freitas, H. C., Galvagno, M., Garcia-Tejera, O., Ghimire, C. P., Gimeno, T. E., Grace, J., Granier, A., Griebel, A., Guangyu, Y., Gush, M. B., Hanson, P. J., Hasselquist, N. J., Heinrich, I., Hernandez-Santana, V., Herrmann, V, Hölttä, T., Holwerda, F., Irvine, J., Na Ayutthaya, S. Y., Jarvis, P. J., Jochheim, H., Joly, C. A., Kaplick, J., Kim, H. S., Klemedtsson, L., Kropp, H., Lagergren, F., Lane, P., Lang, P., Lapenas, A., Lechuga, V., Lee, M., Leuschner, C., Limousin, J. M., Linares, J. C., Linderson, M. L., Lindroth, A., Llorens, P., López-Bernal, A., Loranty, M. M., Lüttschwager, D., MacInnis-Ng, C., Maréchaux, I., Martin, T. A., Matheny, A., McDowell, N., McMahon, S., Meir, P., Mészáros, I., Migliavacca, M., Mitchell, P., Mölder, M., Montagnani, L., Moore, G. W., Nakada, R., Niu, F., Nolan, R.H., Norby, R., Novick, K., Oberhuber, W., Obojes, N., Oishi, A. C., Oliveira, R. S., Olen, R., Ourcival, J. M., Paljakka, T., Perez Priego, O., Peri, P. L., Peters, R. L., Pfautsch, S., Pockman, W. T., Preysler, I., Rascher, K., Robinson, G., Rocheteau, A., Rocha, H., Röll, A., Rosado, B. H. P., Rowland, L., Rubtsov, A. V., Sabaté, S., Salmón, Y., Salomon, R. L., Schäfer, K. V. R., Sánchez-Costa, E., Schuld, B., Shashkin, A., Stahl, C., Stojanovic, M., Suárez, J. C., Szatniewska, J, Sun, G., Tatarinov, F., TesaÅ, M, Thomas, F. M., Tor-Ngern, P., Urban, J., Valladares, F., Van Der Tol, C., Van Meerveld, I., Varlagin, A., Voigt, H., Warren, J., Werner, C., Poyatos, R., Granda, V, Flo, V., Adorján, B., Adams, M. A., Aguadé, D., Aidar, M. P. M., Allen, S., Alvarado-Barrientos, M. S., Anderson-Teixeira, K. J., Aparecido, L. M., Altaf Arain, M., Aranda, I., Asbjornsen, H., Baxter, R., Beamesderfer, E., Berry, Z. C., Berveiller, D., Blakely, B., Boggs, J., Bohrer, G., Bolstad, P. V., Bonal, D., Bracho, R., Brito, P., Brodeur, J., Casanoves, F., Chave, J., Chen, H., Cisneros, C., Clark, K., Cremonese, E., Dang, H., David, J. S., David, T. S., Delpierre, N., Desai, A. R., Do, F. C., Dohnal, N., Domec, J. C., Dzikiti, S., Edgar, C., Eichstaedt, R., El-Madany, T. S., Elbers, J., Eller, C. B., Euskirchen, E. S., Ewers, B., Fonti, P., Forner, A., Forrester, D. I., Freitas, H. C., Galvagno, M., Garcia-Tejera, O., Ghimire, C. P., Gimeno, T. E., Grace, J., Granier, A., Griebel, A., Guangyu, Y., Gush, M. B., Hanson, P. J., Hasselquist, N. J., Heinrich, I., Hernandez-Santana, V., Herrmann, V, Hölttä, T., Holwerda, F., Irvine, J., Na Ayutthaya, S. Y., Jarvis, P. J., Jochheim, H., Joly, C. A., Kaplick, J., Kim, H. S., Klemedtsson, L., Kropp, H., Lagergren, F., Lane, P., Lang, P., Lapenas, A., Lechuga, V., Lee, M., Leuschner, C., Limousin, J. M., Linares, J. C., Linderson, M. L., Lindroth, A., Llorens, P., López-Bernal, A., Loranty, M. M., Lüttschwager, D., MacInnis-Ng, C., Maréchaux, I., Martin, T. A., Matheny, A., McDowell, N., McMahon, S., Meir, P., Mészáros, I., Migliavacca, M., Mitchell, P., Mölder, M., Montagnani, L., Moore, G. W., Nakada, R., Niu, F., Nolan, R.H., Norby, R., Novick, K., Oberhuber, W., Obojes, N., Oishi, A. C., Oliveira, R. S., Olen, R., Ourcival, J. M., Paljakka, T., Perez Priego, O., Peri, P. L., Peters, R. L., Pfautsch, S., Pockman, W. T., Preysler, I., Rascher, K., Robinson, G., Rocheteau, A., Rocha, H., Röll, A., Rosado, B. H. P., Rowland, L., Rubtsov, A. V., Sabaté, S., Salmón, Y., Salomon, R. L., Schäfer, K. V. R., Sánchez-Costa, E., Schuld, B., Shashkin, A., Stahl, C., Stojanovic, M., Suárez, J. C., Szatniewska, J, Sun, G., Tatarinov, F., TesaÅ, M, Thomas, F. M., Tor-Ngern, P., Urban, J., Valladares, F., Van Der Tol, C., Van Meerveld, I., Varlagin, A., Voigt, H., Warren, J., and Werner, C.
- Abstract
Plant transpiration links physiological responses of vegetation to water supply and demand with hydrological, energy, and carbon budgets at the land-atmosphere interface. However, despite being the main land evaporative flux at the global scale, transpiration and its response to environmental drivers are currently not well constrained by observations. Here we introduce the first global compilation of whole-plant transpiration data from sap flow measurements (SAPFLUXNET, https://sapfluxnet.creaf.cat/, last access: 8 June 2021). We harmonized and quality-controlled individual datasets supplied by contributors worldwide in a semi-automatic data workflow implemented in the R programming language. Datasets include sub-daily time series of sap flow and hydrometeorological drivers for one or more growing seasons, as well as metadata on the stand characteristics, plant attributes, and technical details of the measurements. SAPFLUXNET contains 202 globally distributed datasets with sap flow time series for 2714 plants, mostly trees, of 174 species. SAPFLUXNET has a broad bioclimatic coverage, with woodland/shrubland and temperate forest biomes especially well represented (80% of the datasets). The measurements cover a wide variety of stand structural characteristics and plant sizes. The datasets encompass the period between 1995 and 2018, with 50% of the datasets being at least 3 years long. Accompanying radiation and vapour pressure deficit data are available for most of the datasets, while on-site soil water content is available for 56% of the datasets. Many datasets contain data for species that make up 90% or more of the total stand basal area, allowing the estimation of stand transpiration in diverse ecological settings. SAPFLUXNET adds to existing plant trait datasets, ecosystem flux networks, and remote sensing products to help increase our understanding of plant water use, plant responses to drought, and ecohydrological processes. SAPFLUXNET version 0.1.5 is freely a
- Published
- 2021
10. GLOVOCS - Master compound assignment guide for proton transfer reaction mass spectrometry users
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Yáñez-Serrano, A. M., Filella, I., LLusià, J., Gargallo-Garriga, A., Granda, V., Bourtsoukidis, E., Williams, J., Seco, R., Cappellin, L., Werner, C., de Gouw, J., Peñuelas, J., Yáñez-Serrano, A. M., Filella, I., LLusià, J., Gargallo-Garriga, A., Granda, V., Bourtsoukidis, E., Williams, J., Seco, R., Cappellin, L., Werner, C., de Gouw, J., and Peñuelas, J.
- Abstract
The richness of measurements obtained by Proton-Transfer Reactions Mass Spectrometry (PTR-MS) has opened a new paradigm for the quantification of volatile organic compounds (VOCs). A wide range of compounds can be monitored, however, each detected signal is subject to a compound assignment instead of actual identification because PTR techniques are mass-selective and isomers cannot be separately measured. Thus, rapid development in the field requests continued community efforts to identify compounds. In this study we have reviewed the available literature and created a master compound assignment guide called GLOVOCS that can be referred to by PTR-MS practitioners. GLOVOCS is aimed to help in advancing science of VOCs by facilitating the research of multiple groups using PTR-MS to monitor VOCs and to disentangle the physical, chemical and biological mechanisms underlying their production, emission and impact on environment and organisms from bacteria to humans. The guide is freely accessible at http://glovocs.creaf.cat as a collaborative tool, where users can both consult and contribute to the identification of VOCs by providing possible candidates for all chemical formulas from 18 to 330 atomic mass units. When available, we indicate if there is evidence for biogenic or anthropogenic VOC origin, as well as grouping the compounds based on the Classyfire chemotaxonomic classification (Djoumbou Feunang et al., 2016). While GLOVOCS aims to facilitate the first assessment and consistent classification of compounds, we highly recommend further cross-validation for verifying compounds when using PTR-MS techniques.
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- 2021
11. Adsorcion de Cr(VI) sobre un mineral de clinoptilolita modificado superficialmente; especiacion de Cr(III) y Cr(VI) mediante FIA con microcolumna acoplada
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Pérez C., A.I., Granda V., M., Pina Luis, G., and Torres F., J.C.
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- 2003
12. Using the SAPFLUXNET database to understand transpiration regulation of trees and forests
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Poyatos, R., primary, Flo, V., additional, Granda, V., additional, Steppe, K., additional, Mencuccini, M., additional, and Martínez-Vilalta, J., additional
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- 2020
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13. Match Demands of Professional Futsal: A case study
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Castagna, C, D'Ottavio, S, Granda, V, Barbero, J, and Alvarez, Jc
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Adult ,Lactic acid blood ,Physical Therapy, Sports Therapy and Rehabilitation ,Physiological responses ,Young Adult ,Animal science ,Oxygen Consumption ,Sprint ,Athletes ,Heart Rate ,Soccer ,Settore M-EDF/02 - Metodi e Didattiche delle Attivita' Sportive ,Humans ,Orthopedics and Sports Medicine ,Lactic Acid ,Anaerobic exercise ,Simulation ,Mathematics - Abstract
Despite its popularity and competitive status there have been only few scientific studies that have examined Futsal in professional players. Consequently the aim of this study was to examine the physiological responses and activity pattern to Futsal simulated game-play in professional players. Eight full-time professional outfield Futsal players volunteered for this study: age 22.4 (95% CI 18.8-25.3) years, body mass 75.4 (60-91) kg, height 1.77 (1.59-1.95) m and VO2max 64.8 (53.8-75.8) ml kg(-1) min(-1). Physiological measurements were assessed during highly competitive training games (4x10-min quarters) and consisted of game VO2, game blood-lactate concentration ([la](b)) and game heart rates (HRs). Game activities were assessed using a computerised video-analysis system. During simulated game-play players attained 75% (59-92) and 90% (84-96) of VO2max and HR(max), respectively. Mean game VO2 was 48.6 (40.1-57.1) ml kg(-1) min(-1). Peak game VO2 and HRs were 99% (88-109) and 98% [90-106] of laboratory maximal values, respectively. Players spent 46 and 52% of the playing time at exercise intensities higher than 80 and 90% of VO2max and HR(max), respectively. Mean [la](b) was 5.3 (1.1-10.4) mmol l(-1). Players covered 121 (105-137) m min(-1) and 5% (1-11) and 12% (3.8-19.5) of playing time spent performing sprinting and high-intensity running, respectively. On average players performed a sprint every approximately 79 s during play. These results show that Futsal played at professional level is a high-intensity exercise heavily taxing the aerobic and anaerobic pathways.
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- 2008
14. Physiological and biochemical responses to severe drought stress of nine Eucalyptus globulus clones: a multivariate approach
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Granda, V., primary, Delatorre, C., additional, Cuesta, C., additional, Centeno, M. L., additional, Fernandez, B., additional, Rodriguez, A., additional, and Feito, I., additional
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- 2014
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15. Classification of Pulmonary Diseases Based on Impulse Oscillometric Measurements of Lung Function Using Neural Networks.
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Barua, M., Nazeran, H., Nava, P., Granda, V., and Diong, B.
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- 2004
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16. Análisis de las capacidades perceptivas en jugadores y jugadoras de baloncesto de 13 años. Analysis of perceptual abilities in basketball players of 13 years old.
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Reyes Domínguez, M. Teresa, Mingorance Estrada, Ángel, Mohamed Maanan, Nordin, Hinojo Sánchez, Dionisio, Granda Vera, Juan, and Barbero Álvarez, José Carlos
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Percepción visual ,tiempo de respuesta ,anticipación perceptiva ,conocimiento de las acciones ,visual perception ,reaction time ,perceptual anticipation ,knowledge about actions ,Geography. Anthropology. Recreation ,Recreation. Leisure ,GV1-1860 ,Sports ,GV557-1198.995 - Abstract
ResumenEn el presente artículo se presenta un estudio llevado a cabo con varios grupos de jugadores y jugadoras de 13 años de edad, con objeto de conocer cuáles son los niveles de desempeño en su capacidad de "hardware y software visual", así como las posibles relaciones entre las diferentes variables estudiadas tratando de establecer un patrón perceptivo en el reconocimiento de señales en avance en su ámbito deportivo. Se ha sometido a los sujetos participantes a tres pruebas utilizando los programas Discrimina y Reflex y el sistema Capturex, todos diseñados y desarrollados por los autores de este trabajo, midiendo el número de aciertos y errores en dichas tareas y el tiempo de respuesta en milisegundos. Los resultados muestran que los sujetos con mejores niveles de desempeño y mayor experiencia (tiempo de práctica) presentan los mejores resultados en las variables de estudio. Asimismo, el análisis de los resultados encontrados confirma la inexistencia de un patrón comportamental visual, manifestando la existencia de requisitos o parámetros diferentes puestos en juego en cada una de las pruebas realizadas, no habiendo interrelación entre los desempeños mostrados por los participantes en cada una de ellas.AbstractThis article presents the results of a study carried out with basketball players of 13 years of age. The objective was to know the level of competence of in their hardware and software visual abilities and the relationships between the different variables studied, trying to establish a what kind of advance perceptual signals they use in their sport situations. It was applied three tests using the programs Discrimina and Reflex, and the Capturex system: All of them were designed and developed by the authors of this work, with the objective of measuring the number of successes and errors in the responses to different situations, and the response time in milliseconds.Results showed that participants with better levels of competence, and greater experience (time of practice) presented the best results in the variables under study. It was confirmed that there were not a visual behavioral pattern, and how these patter were adapted to the different demands of the test- situations. There were no interrelations between the performances showed by the subjects in each of these test situations.
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- 2006
17. Coastal and marine resource management in the Galapagos Islands and the Archipelago of San Andres: issues, problems and opportunities
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Baine, M, Howard, M, Kerr, S, Edgar, GJ, Toral-Granda, V, Baine, M, Howard, M, Kerr, S, Edgar, GJ, and Toral-Granda, V
- Abstract
Tourism and fisheries comprise the economic backbone of the Galapagos Islands, Ecuador and the Archipelago of San Andres, Colombia. The health of fishery resources, the environment and their dependant industries is discussed against a background of policy development and user conflicts, supported by a range of technical studies undertaken between 1998 and 2002, setting the scene for an examination of a more participatory and effective role for local stakeholders in the management of their island resources. Local stakeholders have been involved in guiding plans on future management of both islands’ resources including Biosphere Reserve designation of the San Andres Archipelago and the development of a Special Law for Galapagos. Their participation is deemed essential to progress in marine resource management and zoning initiatives within the islands.
18. Coastal and marine resource management in the Galapagos Islands and the Archipelago of San Andres: issues, problems and opportunities
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Baine, M, Howard, M, Kerr, S, Edgar, GJ, Toral-Granda, V, Baine, M, Howard, M, Kerr, S, Edgar, GJ, and Toral-Granda, V
- Abstract
Tourism and fisheries comprise the economic backbone of the Galapagos Islands, Ecuador and the Archipelago of San Andres, Colombia. The health of fishery resources, the environment and their dependant industries is discussed against a background of policy development and user conflicts, supported by a range of technical studies undertaken between 1998 and 2002, setting the scene for an examination of a more participatory and effective role for local stakeholders in the management of their island resources. Local stakeholders have been involved in guiding plans on future management of both islands’ resources including Biosphere Reserve designation of the San Andres Archipelago and the development of a Special Law for Galapagos. Their participation is deemed essential to progress in marine resource management and zoning initiatives within the islands.
19. Classification of Pulmonary Diseases Based on Impulse Oscillometric Measurements of Lung Function Using Neural Networks
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Barua, M., primary, Nazeran, H., additional, Nava, P., additional, Granda, V., additional, and Diong, B., additional
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- View/download PDF
20. Exploring the mycobiome and arbuscular mycorrhizal fungi associated with the rizosphere of the genus Inga in the pristine Ecuadorian Amazon.
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Arévalo-Granda V, Hickey-Darquea A, Prado-Vivar B, Zapata S, Duchicela J, and van 't Hof P
- Abstract
This study explored the composition of the mycobiome in the rhizosphere of Inga seedlings in two different but neighboring forest ecosystems in the undisturbed tropical Amazon rainforest at the Tiputini Biodiversity Station in Ecuador. In terra firme plots, which were situated higher up and therefore typically outside of the influence of river floods, and in várzea plots, the lower part of the forest located near the riverbanks and therefore seasonally flooded, tree seedlings of the genus Inga were randomly collected and measured, and the rhizosphere soils surrounding the root systems was collected. Members of the Fabaceae family and the genus Inga were highly abundant in both forest ecosystems. Inga sp. seedlings collected in terra firme showed a lower shoot to root ratio compared to seedlings that were collected in várzea, suggesting that Inga seedlings which germinated in várzea soils could invest more resources in vegetative growth with shorter roots. Results of the physical-chemical properties of soil samples indicated higher proportions of N, Mo, and V in terra firme soils, whereas várzea soils present higher concentrations of all other macro- and micronutrients, which confirmed the nutrient deposition effect of seasonal flooding by the nearby river. ITS metabarcoding was used to explore the mycobiome associated with roots of the genus Inga . Bioinformatic analysis was performed using Qiime 2 to calculate the alpha and beta diversity, species taxonomy and the differential abundance of fungi and arbuscular mycorrhizal fungi. The fungal community represented 75% of the total ITS ASVs, and although present in all samples, the subphylum Glomeromycotina represented 1.42% of all ITS ASVs with annotations to 13 distinct families, including Glomeraceae (72,23%), Gigasporaceae (0,57%), Acaulosporaceae (0,49%). AMF spores of these three AMF families were morphologically identified by microscopy. Results of this study indicate that AMF surround the rhizosphere of Inga seedlings in relatively low proportions compared to other fungal groups but present in both terra firme and várzea Neotropical ecosystems., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2023 Arévalo-Granda, Hickey-Darquea, Prado-Vivar, Zapata, Duchicela and van ‘t Hof.)
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- 2023
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21. Strong floristic distinctiveness across Neotropical successional forests.
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Jakovac CC, Meave JA, Bongers F, Letcher SG, Dupuy JM, Piotto D, Rozendaal DMA, Peña-Claros M, Craven D, Santos BA, Siminski A, Fantini AC, Rodrigues AC, Hernández-Jaramillo A, Idárraga A, Junqueira AB, Zambrano AMA, de Jong BHJ, Pinho BX, Finegan B, Castellano-Castro C, Zambiazi DC, Dent DH, García DH, Kennard D, Delgado D, Broadbent EN, Ortiz-Malavassi E, Pérez-García EA, Lebrija-Trejos E, Berenguer E, Marín-Spiotta E, Alvarez-Davila E, de Sá Sampaio EV, Melo F, Elias F, França F, Oberleitner F, Mora F, Williamson GB, Colletta GD, Cabral GAL, Derroire G, Fernandes GW, van der Wal H, Teixeira HM, Vester HFM, García H, Vieira ICG, Jiménez-Montoya J, de Almeida-Cortez JS, Hall JS, Chave J, Zimmerman JK, Nieto JE, Ferreira J, Rodríguez-Velázquez J, Ruíz J, Barlow J, Aguilar-Cano J, Hernández-Stefanoni JL, Engel J, Becknell JM, Zanini K, Lohbeck M, Tabarelli M, Romero-Romero MA, Uriarte M, Veloso MDM, Espírito-Santo MM, van der Sande MT, van Breugel M, Martínez-Ramos M, Schwartz NB, Norden N, Pérez-Cárdenas N, González-Valdivia N, Petronelli P, Balvanera P, Massoca P, Brancalion PHS, Villa PM, Hietz P, Ostertag R, López-Camacho R, César RG, Mesquita R, Chazdon RL, Muñoz R, DeWalt SJ, Müller SC, Durán SM, Martins SV, Ochoa-Gaona S, Rodríguez-Buritica S, Aide TM, Bentos TV, de S Moreno V, Granda V, Thomas W, Silver WL, Nunes YRF, and Poorter L
- Abstract
Forests that regrow naturally on abandoned fields are important for restoring biodiversity and ecosystem services, but can they also preserve the distinct regional tree floras? Using the floristic composition of 1215 early successional forests (≤20 years) in 75 human-modified landscapes across the Neotropic realm, we identified 14 distinct floristic groups, with a between-group dissimilarity of 0.97. Floristic groups were associated with location, bioregions, soil pH, temperature seasonality, and water availability. Hence, there is large continental-scale variation in the species composition of early successional forests, which is mainly associated with biogeographic and environmental factors but not with human disturbance indicators. This floristic distinctiveness is partially driven by regionally restricted species belonging to widespread genera. Early secondary forests contribute therefore to restoring and conserving the distinctiveness of bioregions across the Neotropical realm, and forest restoration initiatives should use local species to assure that these distinct floras are maintained.
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- 2022
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22. Corrigendum.
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Flo V, Martínez-Vilalta J, Mencuccini M, Granda V, Anderegg WRL, and Poyatos R
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- 2021
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23. Climate and functional traits jointly mediate tree water-use strategies.
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Flo V, Martínez-Vilalta J, Mencuccini M, Granda V, Anderegg WRL, and Poyatos R
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- Droughts, Ecosystem, Plant Leaves, Plant Transpiration, Xylem, Trees, Water
- Abstract
Tree water use is central to plant function and ecosystem fluxes. However, it is still unknown how organ-level water-relations traits are coordinated to determine whole-tree water-use strategies in response to drought, and whether this coordination depends on climate. Here we used a global sap flow database (SAPFLUXNET) to study the response of water use, in terms of whole-tree canopy conductance (G), to vapour pressure deficit (VPD) and to soil water content (SWC) for 142 tree species. We investigated the individual and coordinated effect of six water-relations traits (vulnerability to embolism, Huber value, hydraulic conductivity, turgor-loss point, rooting depth and leaf size) on water-use parameters, also accounting for the effect of tree height and climate (mean annual precipitation, MAP). Reference G and its sensitivity to VPD were tightly coordinated with water-relations traits rather than with MAP. Species with efficient xylem transport had higher canopy conductance but also higher sensitivity to VPD. Moreover, we found that angiosperms had higher reference G and higher sensitivity to VPD than did gymnosperms. Our results highlight the need to consider trait integration and reveal the complications and challenges of defining a single, whole-plant resource use spectrum ranging from 'acquisitive' to 'conservative'., (© 2021 The Authors New Phytologist © 2021 New Phytologist Foundation.)
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- 2021
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24. Different "metabolomic niches" of the highly diverse tree species of the French Guiana rainforests.
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Gargallo-Garriga A, Sardans J, Granda V, Llusià J, Peguero G, Asensio D, Ogaya R, Urbina I, Van Langenhove L, Verryckt LT, Chave J, Courtois EA, Stahl C, Grau O, Klem K, Urban O, Janssens IA, and Peñuelas J
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- Analysis of Variance, Cluster Analysis, Discriminant Analysis, French Guiana, Least-Squares Analysis, Metabolome, Plant Leaves metabolism, Seasons, Species Specificity, Metabolomics, Rainforest, Trees metabolism
- Abstract
Tropical rainforests harbor a particularly high plant diversity. We hypothesize that potential causes underlying this high diversity should be linked to distinct overall functionality (defense and growth allocation, anti-stress mechanisms, reproduction) among the different sympatric taxa. In this study we tested the hypothesis of the existence of a metabolomic niche related to a species-specific differential use and allocation of metabolites. We tested this hypothesis by comparing leaf metabolomic profiles of 54 species in two rainforests of French Guiana. Species identity explained most of the variation in the metabolome, with a species-specific metabolomic profile across dry and wet seasons. In addition to this "homeostatic" species-specific metabolomic profile significantly linked to phylogenetic distances, also part of the variance (flexibility) of the metabolomic profile was explained by season within a single species. Our results support the hypothesis of the high diversity in tropical forest being related to a species-specific metabolomic niche and highlight ecometabolomics as a tool to identify this species functional diversity related and consistent with the ecological niche theory.
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- 2020
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25. Inaccessible rocky cliffs: An optimized method for plant data collection in extreme environments.
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Alfaro-Saiz E, Granda V, Rodríguez A, Alonso-Redondo R, and García-González ME
- Abstract
Counts are normally used to assess the densities of plants. However, due to the physical characteristics of these sites, habitats and species associated with inaccessible rocky cliffs and other extreme environments pose additional challenges. It is therefore necessary to apply changes to the usual data collection methods. This system allows population sizes to be estimated from an incomplete data collection. This is important because when data collection sites are inaccessible, the fieldwork cannot be carried out within the time that is normally allocated. Furthermore, the minimum sampling effort involved enables economic resources to be saved. This method allows the time spent and the material, methodological and human resources used to be reduced while simultaneously allowing the highest level of accuracy to be maintained. •The minimum effort needed to carry out data collection of plants on vertical walls and other difficult-to-access environments is calculated.•The proposed method is based on the search for the theoretical distribution function with a better adjustment to the actual distribution of the studied species.•This system allows to reduce the necessary resources, while the maximum accuracy is maintained in the calculations.
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- 2019
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26. Effect of a Resuscitation Strategy Targeting Peripheral Perfusion Status vs Serum Lactate Levels on 28-Day Mortality Among Patients With Septic Shock: The ANDROMEDA-SHOCK Randomized Clinical Trial.
- Author
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Hernández G, Ospina-Tascón GA, Damiani LP, Estenssoro E, Dubin A, Hurtado J, Friedman G, Castro R, Alegría L, Teboul JL, Cecconi M, Ferri G, Jibaja M, Pairumani R, Fernández P, Barahona D, Granda-Luna V, Cavalcanti AB, Bakker J, Hernández G, Ospina-Tascón G, Petri Damiani L, Estenssoro E, Dubin A, Hurtado J, Friedman G, Castro R, Alegría L, Teboul JL, Cecconi M, Cecconi M, Ferri G, Jibaja M, Pairumani R, Fernández P, Barahona D, Cavalcanti AB, Bakker J, Hernández G, Alegría L, Ferri G, Rodriguez N, Holger P, Soto N, Pozo M, Bakker J, Cook D, Vincent JL, Rhodes A, Kavanagh BP, Dellinger P, Rietdijk W, Carpio D, Pavéz N, Henriquez E, Bravo S, Valenzuela ED, Vera M, Dreyse J, Oviedo V, Cid MA, Larroulet M, Petruska E, Sarabia C, Gallardo D, Sanchez JE, González H, Arancibia JM, Muñoz A, Ramirez G, Aravena F, Aquevedo A, Zambrano F, Bozinovic M, Valle F, Ramirez M, Rossel V, Muñoz P, Ceballos C, Esveile C, Carmona C, Candia E, Mendoza D, Sanchez A, Ponce D, Ponce D, Lastra J, Nahuelpán B, Fasce F, Luengo C, Medel N, Cortés C, Campassi L, Rubatto P, Horna N, Furche M, Pendino JC, Bettini L, Lovesio C, González MC, Rodruguez J, Canales H, Caminos F, Galletti C, Minoldo E, Aramburu MJ, Olmos D, Nin N, Tenzi J, Quiroga C, Lacuesta P, Gaudín A, Pais R, Silvestre A, Olivera G, Rieppi G, Berrutti D, Ochoa M, Cobos P, Vintimilla F, Ramirez V, Tobar M, García F, Picoita F, Remache N, Granda V, Paredes F, Barzallo E, Garcés P, Guerrero F, Salazar S, Torres G, Tana C, Calahorrano J, Solis F, Torres P, Herrera L, Ornes A, Peréz V, Delgado G, López A, Espinosa E, Moreira J, Salcedo B, Villacres I, Suing J, Lopez M, Gomez L, Toctaquiza G, Cadena Zapata M, Orazabal MA, Pardo Espejo R, Jimenez J, Calderón A, Paredes G, Barberán JL, Moya T, Atehortua H, Sabogal R, Ortiz G, Lara A, Sanchez F, Hernán Portilla A, Dávila H, Mora JA, Calderón LE, Alvarez I, Escobar E, Bejarano A, Bustamante LA, and Aldana JL
- Subjects
- Aged, Capillaries physiopathology, Cause of Death, Female, Fluid Therapy methods, Humans, Intensive Care Units, Kaplan-Meier Estimate, Male, Middle Aged, Organ Dysfunction Scores, Proportional Hazards Models, Renal Replacement Therapy, Respiration, Artificial, Shock, Septic blood, Shock, Septic physiopathology, Vasoconstrictor Agents therapeutic use, Hemodynamics, Lactic Acid blood, Resuscitation methods, Shock, Septic mortality, Shock, Septic therapy
- Abstract
Importance: Abnormal peripheral perfusion after septic shock resuscitation has been associated with organ dysfunction and mortality. The potential role of the clinical assessment of peripheral perfusion as a target during resuscitation in early septic shock has not been established., Objective: To determine if a peripheral perfusion-targeted resuscitation during early septic shock in adults is more effective than a lactate level-targeted resuscitation for reducing mortality., Design, Setting, and Participants: Multicenter, randomized trial conducted at 28 intensive care units in 5 countries. Four-hundred twenty-four patients with septic shock were included between March 2017 and March 2018. The last date of follow-up was June 12, 2018., Interventions: Patients were randomized to a step-by-step resuscitation protocol aimed at either normalizing capillary refill time (n = 212) or normalizing or decreasing lactate levels at rates greater than 20% per 2 hours (n = 212), during an 8-hour intervention period., Main Outcomes and Measures: The primary outcome was all-cause mortality at 28 days. Secondary outcomes were organ dysfunction at 72 hours after randomization, as assessed by Sequential Organ Failure Assessment (SOFA) score (range, 0 [best] to 24 [worst]); death within 90 days; mechanical ventilation-, renal replacement therapy-, and vasopressor-free days within 28 days; intensive care unit and hospital length of stay., Results: Among 424 patients randomized (mean age, 63 years; 226 [53%] women), 416 (98%) completed the trial. By day 28, 74 patients (34.9%) in the peripheral perfusion group and 92 patients (43.4%) in the lactate group had died (hazard ratio, 0.75 [95% CI, 0.55 to 1.02]; P = .06; risk difference, -8.5% [95% CI, -18.2% to 1.2%]). Peripheral perfusion-targeted resuscitation was associated with less organ dysfunction at 72 hours (mean SOFA score, 5.6 [SD, 4.3] vs 6.6 [SD, 4.7]; mean difference, -1.00 [95% CI, -1.97 to -0.02]; P = .045). There were no significant differences in the other 6 secondary outcomes. No protocol-related serious adverse reactions were confirmed., Conclusions and Relevance: Among patients with septic shock, a resuscitation strategy targeting normalization of capillary refill time, compared with a strategy targeting serum lactate levels, did not reduce all-cause 28-day mortality., Trial Registration: ClinicalTrials.gov Identifier: NCT03078712.
- Published
- 2019
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27. Impact of Soil Warming on the Plant Metabolome of Icelandic Grasslands.
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Gargallo-Garriga A, Ayala-Roque M, Sardans J, Bartrons M, Granda V, Sigurdsson BD, Leblans NIW, Oravec M, Urban O, Janssens IA, and Peñuelas J
- Abstract
Climate change is stronger at high than at temperate and tropical latitudes. The natural geothermal conditions in southern Iceland provide an opportunity to study the impact of warming on plants, because of the geothermal bedrock channels that induce stable gradients of soil temperature. We studied two valleys, one where such gradients have been present for centuries (long-term treatment), and another where new gradients were created in 2008 after a shallow crustal earthquake (short-term treatment). We studied the impact of soil warming (0 to +15 °C) on the foliar metabolomes of two common plant species of high northern latitudes: Agrostis capillaris , a monocotyledon grass; and Ranunculus acris , a dicotyledonous herb, and evaluated the dependence of shifts in their metabolomes on the length of the warming treatment. The two species responded differently to warming, depending on the length of exposure. The grass metabolome clearly shifted at the site of long-term warming, but the herb metabolome did not. The main up-regulated compounds at the highest temperatures at the long-term site were saccharides and amino acids, both involved in heat-shock metabolic pathways. Moreover, some secondary metabolites, such as phenolic acids and terpenes, associated with a wide array of stresses, were also up-regulated. Most current climatic models predict an increase in annual average temperature between 2-8 °C over land masses in the Arctic towards the end of this century. The metabolomes of A. capillaris and R. acris shifted abruptly and nonlinearly to soil warming >5 °C above the control temperature for the coming decades. These results thus suggest that a slight warming increase may not imply substantial changes in plant function, but if the temperature rises more than 5 °C, warming may end up triggering metabolic pathways associated with heat stress in some plant species currently dominant in this region., Competing Interests: The authors declare no conflict of interest.
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- 2017
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28. SAPFLUXNET: towards a global database of sap flow measurements.
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Poyatos R, Granda V, Molowny-Horas R, Mencuccini M, Steppe K, and Martínez-Vilalta J
- Subjects
- Droughts, Ecosystem, Water metabolism, Databases, Factual, Plant Transpiration
- Abstract
Plant transpiration is the main evaporative flux from terrestrial ecosystems; it controls land surface energy balance, determines catchment hydrological responses and influences regional and global climate. Transpiration regulation by plants is a key (and still not completely understood) process that underlies vegetation drought responses and land evaporative fluxes under global change scenarios. Thermometric methods of sap flow measurement have now been widely used to quantify whole-plant and stand transpiration in forests, shrublands and orchards around the world. A large body of research has applied sap flow methods to analyse seasonal and diurnal patterns of transpiration and to quantify their responses to hydroclimatic variability, but syntheses of sap flow data at regional to global scales are extremely rare. Here we present the SAPFLUXNET initiative, aimed at building the first global database of plant-level sap flow measurements. A preliminary metadata survey launched in December 2015 showed an encouraging response by the sap flow community, with sap flow data sets from field studies representing >160 species and >120 globally distributed sites. The main goal of SAPFLUXNET is to analyse the ecological factors driving plant- and stand-level transpiration. SAPFLUXNET will open promising research avenues at an unprecedented global scope, namely: (i) exploring the spatio-temporal variability of plant transpiration and its relationship with plant and stand attributes, (ii) summarizing physiological regulation of transpiration by means of few water-use traits, usable for land surface models, (iii) improving our understanding of the coordination between gas exchange and plant-level traits (e.g., hydraulics) and (iv) analysing the ecological factors controlling stand transpiration and evapotranspiration partitioning. Finally, SAPFLUXNET can provide a benchmark to test models of physiological controls of transpiration, contributing to improve the accuracy of individual water stress responses, a key element to obtain robust predictions of vegetation responses to climate change., (© The Author 2016. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
- Published
- 2016
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29. Vaccination of rabbits with immunodominant antigens from Sarcoptes scabiei induced high levels of humoral responses and pro-inflammatory cytokines but confers limited protection.
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Casais R, Granda V, Balseiro A, Del Cerro A, Dalton KP, González R, Bravo P, Prieto JM, and Montoya M
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- Animals, Antibodies immunology, Arthropod Proteins administration & dosage, Arthropod Proteins genetics, Female, Humans, Immunodominant Epitopes administration & dosage, Immunodominant Epitopes genetics, Rabbits, Sarcoptes scabiei genetics, Scabies parasitology, Scabies prevention & control, Vaccination, Arthropod Proteins immunology, Cytokines immunology, Immunity, Humoral, Immunodominant Epitopes immunology, Sarcoptes scabiei immunology, Scabies immunology
- Abstract
Background: Vaccination is an attractive ecological alternative to the use of acaricides for parasite control. However, effective anti-parasite vaccines against sarcoptic mange have not yet been developed. The purpose of this study was first to identify Sarcoptes scabiei immunodominant antigens and second to evaluate them as vaccine candidates in a rabbit/S. scabiei var. cuniculi model., Methods: The S. scabiei Ssλ15 immunodominant antigen was selected by immunoscreening of a S. scabiei var. hominis cDNA. The full-length cDNA was sequenced and cloned into the pGEX vector and the recombinant protein expressed in BL21 (DE3) cells and purified. A vaccination trial was performed consisting of a test group (n = 8) immunised with recAgs (a mix of two recombinant antigens, Ssλ15 and the previously described Ssλ20∆B3) and a control group (n = 8) immunised with PBS. All analyses were performed with R Statistical Environment with α set at 0.050., Results: The full-length open reading frame of the 1,821 nt cloned cDNA encodes a 64 kDa polypeptide, the sequence of which had 96 % identity with a hypothetical protein of S. scabiei. Ssλ15 was localised by immunostaining of skin sections in the tegument surrounding the mouthparts and the coxa in the legs of mites. Rabbit immunisation with recAgs induced high levels of specific IgG (P < 0.010) and increased levels of total IgEs. However, no significant clinical protection against S. scabiei challenge was detected. Unexpectedly, the group immunised with the recAgs mix had significantly higher lesion scores (P = 0.050) although lower mean mite densities than those observed in the control group. These results might indicate that the lesions in the recAgs group were due not only to the mites density but also to an exacerbated immunological response after challenge, which is in agreement with the specific high levels of pro-inflammatory cytokines (IL-1 and TNFα) detected after challenge in this group., Conclusions: The selected antigens delivered as recombinant proteins had no clinical protective efficacy against S. scabiei infestation although immunisation reduced mite density. However, these results pave the way for future studies on alternative production systems, adjuvants, delivery methods and combinations of antigens in order to manage stimulation of clinical protective immune responses.
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- 2016
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30. Geographical assessment of body measurements and qualitative traits in West African cattle.
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Traoré A, Koudandé DO, Fernández I, Soudré A, Granda V, Álvarez I, Diarra S, Diarra F, Kaboré A, Sanou M, Tamboura HH, and Goyache F
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- Animals, Benin, Biometry, Body Constitution, Breeding, Burkina Faso, Female, Geography, Mali, Principal Component Analysis, Cattle anatomy & histology, Phenotype
- Abstract
A total of 1015 adult cows belonging to nine West African cattle breeds were assessed for 16 body measurements and 18 qualitative traits to ascertain the existence of geographical patterns of variation. Sampling was carried out in 29 different provinces of Mali, Burkina Faso and Benin. For body measurements, taurine breeds took lower average values than the zebu breeds. Sanga cattle took intermediate values. Qualitative traits did not allow to differentiate among cattle groups (taurine, zebu or sanga) or breeds. Principal component analysis identified two factors explaining 56.4 and 9.2 % of the variance for body measurements, respectively. Two correspondence analysis dimensions computed on qualitative traits explained a small proportion of the variability (20.8 and 13.5 %, respectively). Contour plots were constructed using the eigenvalues computed for each individual and either factor or dimension identified; confidence regions calculated confirmed that body measurements clearly differentiated zebu and taurine cattle breeds while qualitative traits did not. Factor 1 was projected on a geographical map, using provinces as nodes, to assess breed-free variation for body measurements. A pattern of continuous variation from the Sahel area southwards was identified. Probably, breeding decisions promoting the crosses between zebu-like and taurine cattle are underlying this geographical pattern of variation. The implementation of selection strategies aiming at the increase of the productivity of native West African taurine cattle breeds while avoiding looses in trypanotolerant ability would be highly advisable.
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- 2015
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31. Rapid responses of C14 clone of Eucalyptus globulus to root drought stress: Time-course of hormonal and physiological signaling.
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Granda V, Cuesta C, Alvarez R, Ordás R, Centeno ML, Rodríguez A, Majada JP, Fernández B, and Feito I
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- Abscisic Acid isolation & purification, Abscisic Acid metabolism, Cytokinins isolation & purification, Cytokinins metabolism, Gene Expression Regulation, Plant, Hydrogen-Ion Concentration, Photosynthesis, Signal Transduction, Droughts, Eucalyptus metabolism, Plant Roots metabolism
- Abstract
The responses of juvenile plants of forest crops to drought stress are a key stage in the survival of forest populations. In this work, a suitable experimental system to study the early drought resistance mechanisms and signaling in a drought-tolerant clone (C14) of Eucalyptus globulus Labill is proposed. This system, using hydroponic culture and an osmotic agent, polyethylene glycol 8000, was demonstrated to induce severe stress in the root area, affecting the responses of the plantlets at the aerial level. These responses were very fast, beginning only 3h after the induction of stress, and the results highlight the roles of xylematic abscisic acid (ABA) and pH changes over other signals, such as cytokinins, as early chemical signals in rapid water stress. The relationship between these chemical factors, ABA and pH, and the physiological and water parameters observed were significant, supporting their proposed principal role. This work aids our understanding of underlying responses to hydrological limitations of forest crops, and provides valuable information for further physiological and molecular studies of water stress in this and other tree species., (Copyright © 2010 Elsevier GmbH. All rights reserved.)
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- 2011
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32. Classification of pulmonary diseases based on impulse oscillometric measurements of lung function using neural networks.
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Barúa M, Nazeran H, Nava P, Granda V, and Diong B
- Abstract
Central and peripheral airflow obstructions frequently occur in patients with chronic obstructive lung disease or asthma and may have different pathophysiological mechanisms of obstruction and require different therapeutic interventions. Impulse oscillometry (IOS) is a patient-friendly method for studying respiratory function in health and disease. The enormous variety of patterns and the high degree of variability in the measured lung function parameters has made the automated diagnosis of pulmonary diseases very desirable by pulmonary physiologists and clinicians. Computer aided diagnosis can serve as a second but quantitative opinion to diagnosis and screening. Presently, there are no robust algorithms to classify the IOS patterns into particular disease groups. In this work, an artificial neural network (ANN) was used to recognize and classify the disease of the central and peripheral airways. Using IOS measurements in 131 patients, a training set was created and used in a feedforward ANN that was trained by backpropagation algorithm to classify pulmonary diseases as either central or peripheral. After supervised training, the ANN was presented with the same data and produced a 98.47% correct classification rate. When a new set of unseen data was used, the classification accuracy was reduced to 61.47%. Having produced a promising classification rate in the first case, the accuracy of this classifier could be further improved. Inclusion of more training samples combined with fuzzy logic decision rules could facilitate the development of a software tool that assists pulmonary specialists with their diagnosis of lung function using the patient-friendly IOS system.
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- 2004
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33. Antagonistic effect of foreign compounds on microsomal enzymes of the liver of the rat.
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Feuer G and Granda V
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- Acetates pharmacology, Amides pharmacology, Animals, Carbon Tetrachloride pharmacology, Coumarins metabolism, Coumarins pharmacology, Enzymes metabolism, Ethionine pharmacology, Female, Hexobarbital pharmacology, Male, Methylcholanthrene pharmacology, Mixed Function Oxygenases metabolism, Oxidoreductases metabolism, Phenobarbital pharmacology, Phosphoric Monoester Hydrolases metabolism, Rats, Toluene pharmacology, Drug Antagonism, Microsomes, Liver drug effects, Microsomes, Liver enzymology
- Published
- 1970
- Full Text
- View/download PDF
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