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156 results on '"Klauberg‐Filho, Osmar"'

2. Global fine-resolution data on springtail abundance and community structure

Author

Potapov, Anton M., Chen, Ting-Wen, Striuchkova, Anastasia V., Alatalo, Juha M., Alexandre, Douglas, Arbea, Javier, Ashton, Thomas, Ashwood, Frank, Babenko, Anatoly B., Bandyopadhyaya, Ipsa, Baretta, Carolina Riviera Duarte Maluche, Baretta, Dilmar, Barnes, Andrew D., Bellini, Bruno C., Bendjaballah, Mohamed, Berg, Matty P., Bernava, Verónica, Bokhorst, Stef, Bokova, Anna I., Bolger, Thomas, Bouchard, Mathieu, Brito, Roniere A., Buchori, Damayanti, Castaño-Meneses, Gabriela, Chauvat, Matthieu, Chomel, Mathilde, Chow, Yasuko, Chown, Steven L., Classen, Aimee T., Cortet, Jérôme, Čuchta, Peter, de la Pedrosa, Ana Manuela, De Lima, Estevam C. A., Deharveng, Louis E., Doblas Miranda, Enrique, Drescher, Jochen, Eisenhauer, Nico, Ellers, Jacintha, Ferlian, Olga, Ferreira, Susana S. D., Ferreira, Aila S., Fiera, Cristina, Filser, Juliane, Franken, Oscar, Fujii, Saori, Koudji, Essivi Gagnon, Gao, Meixiang, Gendreau-Berthiaume, Benoit, Gers, Charles, Greve, Michelle, Hamra-Kroua, Salah, Handa, I. Tanya, Hasegawa, Motohiro, Heiniger, Charlène, Hishi, Takuo, Holmstrup, Martin, Homet, Pablo, Høye, Toke T., Ivask, Mari, Jacques, Bob, Janion-Scheepers, Charlene, Jochum, Malte, Joimel, Sophie, Jorge, Bruna Claudia S., Juceviča, Edite, Kapinga, Esther M., Kováč, Ľubomír, Krab, Eveline J., Krogh, Paul Henning, Kuu, Annely, Kuznetsova, Natalya, Lam, Weng Ngai, Lin, Dunmei, Lindo, Zoë, Liu, Amy W. P., Lu, Jing-Zhong, Luciáñez, María José, Marx, Michael T., Mawan, Amanda, McCary, Matthew A., Minor, Maria A., Mitchell, Grace I., Moreno, David, Nakamori, Taizo, Negri, Ilaria, Nielsen, Uffe N., Ochoa-Hueso, Raúl, Oliveira Filho, Luís Carlos I., Palacios-Vargas, José G., Pollierer, Melanie M., Ponge, Jean-François, Potapov, Mikhail B., Querner, Pascal, Rai, Bibishan, Raschmanová, Natália, Rashid, Muhammad Imtiaz, Raymond-Léonard, Laura J., Reis, Aline S., Ross, Giles M., Rousseau, Laurent, Russell, David J., Saifutdinov, Ruslan A., Salmon, Sandrine, Santonja, Mathieu, Saraeva, Anna K., Sayer, Emma J., Scheunemann, Nicole, Scholz, Cornelia, Seeber, Julia, Shaw, Peter, Shveenkova, Yulia B., Slade, Eleanor M., Stebaeva, Sophya, Sterzynska, Maria, Sun, Xin, Susanti, Winda Ika, Taskaeva, Anastasia A., Tay, Li Si, Thakur, Madhav P., Treasure, Anne M, Tsiafouli, Maria, Twala, Mthokozisi N., Uvarov, Alexei V., Venier, Lisa A., Widenfalk, Lina A., Widyastuti, Rahayu, Winck, Bruna, Winkler, Daniel, Wu, Donghui, Xie, Zhijing, Yin, Rui, Zampaulo, Robson A., Zeppelini, Douglas, Zhang, Bing, Zoughailech, Abdelmalek, Ashford, Oliver, Klauberg-Filho, Osmar, and Scheu, Stefan

Published
2024
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3. Biogeographic responses and niche occupancy of microbial communities following long-term land-use change

Author

Goss-Souza, Dennis, Tsai, Siu Mui, Rodrigues, Jorge Luiz Mazza, Klauberg-Filho, Osmar, Sousa, José Paulo, Baretta, Dilmar, and Mendes, Lucas William

Subjects
Biological Sciences, Ecology, Life on Land, Biodiversity, Forests, Microbiota, Soil, Soil Microbiology, Biodiversity hotspots, Historical contingency, Land-use change, Microbial niche specialization, Soil bacterial co-occurrence, Spatial distance, Microbiology, Medical Microbiology
Abstract

Understanding the effects of forest-to-agriculture conversion on microbial diversity has been a major goal in soil ecological studies. However, linking community assembly to the ruling ecological processes at local and regional scales remains challenging. Here, we evaluated bacterial community assembly patterns and the ecological processes governing niche specialization in a gradient of geography, seasonality, and land-use change, totaling 324 soil samples, 43 habitat characteristics (abiotic factors), and 16 metabolic and co-occurrence patterns (biotic factors), in the Brazilian Atlantic Rainforest, a subtropical biome recognized as one the world's largest and most threatened hotspots of biodiversity. Pairwise beta diversities were lower in pastures than in forest and no-till soils. Pasture communities showed a predominantly neutral model, regarding stochastic processes, with moderate dispersion, leading to biotic homogenization. Most no-till and forest microbial communities followed a niche-based model, with low rates of dispersal and weak homogenizing selection, indicating niche specialization or variable selection. Historical and evolutionary contingencies, as represented by soil type, season, and dispersal limitation were the main drivers of microbial assembly and processes at the local scale, markedly correlated with the occurrence of endemic microbes. Our results indicate that the patterns of assembly and their governing processes are dependent on the niche occupancy of the taxa evaluated (generalists or specialists). They are also more correlated with historical and evolutionary contingencies and the interactions among taxa (i.e., co-occurrence patterns) than the land-use change itself.

Published
2022

5. Globally invariant metabolism but density-diversity mismatch in springtails

Author

Potapov, Anton M., Guerra, Carlos A., van den Hoogen, Johan, Babenko, Anatoly, Bellini, Bruno C., Berg, Matty P., Chown, Steven L., Deharveng, Louis, Kováč, Ľubomír, Kuznetsova, Natalia A., Ponge, Jean-François, Potapov, Mikhail B., Russell, David J., Alexandre, Douglas, Alatalo, Juha M., Arbea, Javier I., Bandyopadhyaya, Ipsa, Bernava, Verónica, Bokhorst, Stef, Bolger, Thomas, Castaño-Meneses, Gabriela, Chauvat, Matthieu, Chen, Ting-Wen, Chomel, Mathilde, Classen, Aimee T., Cortet, Jerome, Čuchta, Peter, Manuela de la Pedrosa, Ana, Ferreira, Susana S. D., Fiera, Cristina, Filser, Juliane, Franken, Oscar, Fujii, Saori, Koudji, Essivi Gagnon, Gao, Meixiang, Gendreau-Berthiaume, Benoit, Gomez-Pamies, Diego F., Greve, Michelle, Tanya Handa, I., Heiniger, Charlène, Holmstrup, Martin, Homet, Pablo, Ivask, Mari, Janion-Scheepers, Charlene, Jochum, Malte, Joimel, Sophie, Claudia S. Jorge, Bruna, Jucevica, Edite, Ferlian, Olga, Iuñes de Oliveira Filho, Luís Carlos, Klauberg-Filho, Osmar, Baretta, Dilmar, Krab, Eveline J., Kuu, Annely, de Lima, Estevam C. A., Lin, Dunmei, Lindo, Zoe, Liu, Amy, Lu, Jing-Zhong, Luciañez, María José, Marx, Michael T., McCary, Matthew A., Minor, Maria A., Nakamori, Taizo, Negri, Ilaria, Ochoa-Hueso, Raúl, Palacios-Vargas, José G., Pollierer, Melanie M., Querner, Pascal, Raschmanová, Natália, Rashid, Muhammad Imtiaz, Raymond-Léonard, Laura J., Rousseau, Laurent, Saifutdinov, Ruslan A., Salmon, Sandrine, Sayer, Emma J., Scheunemann, Nicole, Scholz, Cornelia, Seeber, Julia, Shveenkova, Yulia B., Stebaeva, Sophya K., Sterzynska, Maria, Sun, Xin, Susanti, Winda I., Taskaeva, Anastasia A., Thakur, Madhav P., Tsiafouli, Maria A., Turnbull, Matthew S., Twala, Mthokozisi N., Uvarov, Alexei V., Venier, Lisa A., Widenfalk, Lina A., Winck, Bruna R., Winkler, Daniel, Wu, Donghui, Xie, Zhijing, Yin, Rui, Zeppelini, Douglas, Crowther, Thomas W., Eisenhauer, Nico, and Scheu, Stefan

Published
2023
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13. Global fine-resolution data on springtail abundance and community structure

Author

Russian Science Foundation, Leipzig University, German Research Foundation, Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil), Federal Ministry of Education and Research (Germany), Carl Tryggers Foundation, Royal Marsden NHS Foundation Trust, Centre National de la Recherche Scientifique (France), Australian Research Council, National Science Foundation (US), American Association of University Women, German Centre for Integrative Biodiversity Research, Ministry of Innovation and Technology (Hungary), National Natural Science Foundation of China, South African National Antarctic Programme, Ministerio de Ciencia e Innovación (España), Agencia Estatal de Investigación (España), European Commission, Estonian Science Foundation, Government of Canada, St. John's University, Ministére de l'Education Nationale de la Recherche et de la Technologie (France), Latvian Council of Science, Massey University, Austrian Academy of Sciences, Royal Society Te Apārangi, Slovak Research and Development Agency, Higher Education Commission (Pakistan), Natural Resources Canada, Ontario Ministry of Natural Resources and Forestry, Nanyang Technological University, Potapov, Anton [0000-0002-4456-1710], Striuchkova, Anastasia V. [0000-0002-6666-5844], Alatalo, Juha M. [0000-0001-5084-850X], Arbea, Javier I. [0000-0001-6122-1331], Babenko, Anatoly [0000-0002-6077-0619], Barnes, Andrew D. [0000-0002-6499-381X], Bellini, Bruno C. [0000-0001-7881-9436], Bernava, Verónica [0000-0002-7654-7913], Bokhorst, Stef [0000-0003-0184-1162], Castaño-Meneses, Gabriela [0000-0002-5405-5221], Chauvat, Matthieu [0000-0002-4831-5904], Chomel, Mathilde [0000-0001-5110-2355], Chown, Steven L. [0000-0001-6069-5105], Classen, Aimme T. [0000-0002-6741-3470], de Lima, Estevam C. A. [0000-0002-1680-4818], Doblas-Miranda, E. [0000-0003-3366-2759], Drescher. Jochen [0000-0002-5162-9779], Eisenhauer, Nico [0000-0002-0371-6720], Ferlian, Olga [0000-0002-2536-7592], Filser, Juliane [0000-0003-1535-6168], Franken, Oscar [0000-0001-8361-3117], Greve, Michelle [0000-0002-6229-8506], Holmstrup, Martin [0000-0001-8395-6582], Homet, Pablo [0000-0002-4285-6953], Høye, Toke T. [0000-0001-5387-3284], Janion-Scheepers, C. [0000-0001-5942-7912], Jochum, Malte [0000-0002-8728-1145], Jucevica, Edite [0000-0002-0710-9450], Kapinga, Esther M. [0000-0002-2454-6820], Kovac, L'ubomír [0000-0001-8194-2128], Krab, Eveline J. [0000-0001-8262-0198], Henning Krogh, Paul [0000-0003-2033-553X], Lindo, Zoë [0000-0001-9942-7204], Lu, Jing-Zhong [0000-0002-4051-8993], Luciánez Sánchez, Mª J. [0000-0001-5679-0951], Mawan, Amanda [0000-0003-1820-7432], Moreno Mateos, D. [0000-0002-1539-5848], Negri, Ilaria [0000-0001-5188-1408], Nielsen, Uffe N. [0000-0003-2400-7453], Ochoa-Hueso, Raúl [0000-0002-1839-6926], Oliveira Filho, Luís Carlos I. [0000-0002-9010-481X], Palacios-Vargas, José [0000-0001-9097-6813], Pollierer, Melani M. [0000-0002-1498-2362], Potapov, Mikhail B. [0000-0002-6111-3354], Rashid, Muhammad Imtiaz [0000-0002-5178-4445], Raymond-Léonard, Laura J. [0000-0002-7324-7843], Saifutdinov, Ruslan [0000-0002-8878-3630], Sayer, Emma J. [0000-0002-3322-4487], Seeber, Julia [0000-0003-0189-7377], Shveenkova, Yulia B. [0000-0003-1887-8551], Slade, Eleanor M. [0000-0002-6108-1196], Sterzynska, Maria [0000-0001-9712-4285], Sun, Xin [0000-0002-3988-7847], Taskaeva, Anastasia A. [0000-0002-4519-8458], Thakur, Madhav P. [0000-0001-9426-1313], Tsiafouli, Maria A. [0000-0003-0203-8347], Twala, Mthokozisi N. [0000-0001-6499-1892], Winck, Bruna [0000-0002-7996-9855], Winkler, Daniel E.[0000-0002-6008-0562], Yin, Rui [0000-0002-4580-1317], Zeppelini, Douglas [0000-0002-9026-1129], Scheu, Stefan [0000-0003-4350-9520], Potapov, Anton, Chen, Ting-Wen, Striuchkova, Anastasia V., Alatalo, Juha M., Alexandre, Douglas, Arbea, Javier I., Ashton, Thomas, Ashwood, Frank, Babenko, Anatoly, Bandyopadhyaya, Ipsa, Duarte Maluche Baretta, Carolina R., Joimel, Sophie, Jorge, Bruna Claudia S., Jucevica, Edite, Kapinga, Esther M., Kovac, L'ubomír, Krab, Eveline J., Henning Krogh, Paul, Kuu, Annely, Kuznetsova, Natalia A., Lam Weng, Ngai, Russell, David J., Lin, Dunmei, Lindo, Zoë, Liu, Amy, Lu, Jing-Zhong, Luciánez Sánchez, Mª J., Marx, Michael T., Mawan, Amanda, McCary, Matthew A., Minor, María A., Mitchell, Grace I., Saifutdinov, Ruslan, Moreno Mateos, D., Nakamori, Taizo, Negri, Ilaria, Nielsen, Uffe N., Ochoa-Hueso, Raúl, Oliveira Filho, Luís Carlos I., Palacios-Vargas, José, Pollierer, Melani M., Ponge, Jean-François, Potapov, Mikhail B., Salmon, Sandrine, Querner, Pascal, Rai, Bibishan, Raschmanová, Natália, Rashid, Muhammad Imtiaz, Raymond-Léonard, Laura J., Reis, Aline S., Ross, Giles M., Rousseau, Laurent, Santoja, Mathieu, Saraeva, Anna K., Sayer, Emma J., Scheunemann, Nicole, Scholz, Cornelia, Seeber, Julia, Shaw, Peter, Baretta, Dilmar, Shveenkova, Yulia B., Slade, Eleanor M., Stebaeva, Sophya K., Sterzynska, Maria, Sun, Xin, Susanti, Winda I., Taskaeva, Anastasia A., Tay, Li Si, Thakur, Madhav P., Treasure, Anne M., Barnes, Andrew D., Tsiafouli, Maria A., Twala, Mthokozisi N., Uvarov, Alexei V., Vernier, Lisa A., Widenfalk, Lina A., Widyastuti, Rahayu, Winck, Bruna, Winkler, Daniel E., Wu, Donghui, Xie, Zhijing, Bellini, Bruno C., Yin, Rui, Zampaulo, Robson A., Zeppelini, Douglas, Zhang, Bing, Zoughailech, Abdelmalek, Ashford, Oliver, Klauberg-Filho, Osmar, Scheu, Stefan, Bendjaballah, Mohamed, Berg, Matty P., Bernava, Verónica, Bokhorst, Stef, Bokova, Anna I., Bolger, Thomas, Bouchard, Mathieu, Brito, Roniere A., Buchori, Damayanti, Castaño-Meneses, Gabriela, Chauvat, Matthieu, Chomel, Mathilde, Chow, Yasuko, Chown, Steven L., Classen, Aimme T., Cortet, Jérôme, Čuchta, Peter, Pedrosa, Ana M. de la, de Lima, Estevam C. A., Deharveng, Louis, Doblas-Miranda, E., Drescher. Jochen, Eisenhauer, Nico, Ellers, J., Ferlian, Olga, Ferreira, Susana S. D., Ferreira, Alisa S., Fiera, Cristina, Filser, Juliane, Franken, Oscar, Fujii, S., Gagnon Koudji, Essivi, Gao, Meixiang, Gendreau-Berthiaume, Benoit, Gers. Charles, Greve, Michelle, Hamra-Kroua, Salah, Tanya Handa, Ira, Hasegawa, Motohiro, Heiniger, Charlène, Hishi, Takuo, Holmstrup, Martin, Homet, Pablo, Høye, Toke T., Ivask, Mari, Jacques, Bob, Janion-Scheepers, C., Jochum, Malte, Russian Science Foundation, Leipzig University, German Research Foundation, Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil), Federal Ministry of Education and Research (Germany), Carl Tryggers Foundation, Royal Marsden NHS Foundation Trust, Centre National de la Recherche Scientifique (France), Australian Research Council, National Science Foundation (US), American Association of University Women, German Centre for Integrative Biodiversity Research, Ministry of Innovation and Technology (Hungary), National Natural Science Foundation of China, South African National Antarctic Programme, Ministerio de Ciencia e Innovación (España), Agencia Estatal de Investigación (España), European Commission, Estonian Science Foundation, Government of Canada, St. John's University, Ministére de l'Education Nationale de la Recherche et de la Technologie (France), Latvian Council of Science, Massey University, Austrian Academy of Sciences, Royal Society Te Apārangi, Slovak Research and Development Agency, Higher Education Commission (Pakistan), Natural Resources Canada, Ontario Ministry of Natural Resources and Forestry, Nanyang Technological University, Potapov, Anton [0000-0002-4456-1710], Striuchkova, Anastasia V. [0000-0002-6666-5844], Alatalo, Juha M. [0000-0001-5084-850X], Arbea, Javier I. [0000-0001-6122-1331], Babenko, Anatoly [0000-0002-6077-0619], Barnes, Andrew D. [0000-0002-6499-381X], Bellini, Bruno C. [0000-0001-7881-9436], Bernava, Verónica [0000-0002-7654-7913], Bokhorst, Stef [0000-0003-0184-1162], Castaño-Meneses, Gabriela [0000-0002-5405-5221], Chauvat, Matthieu [0000-0002-4831-5904], Chomel, Mathilde [0000-0001-5110-2355], Chown, Steven L. [0000-0001-6069-5105], Classen, Aimme T. [0000-0002-6741-3470], de Lima, Estevam C. A. [0000-0002-1680-4818], Doblas-Miranda, E. [0000-0003-3366-2759], Drescher. Jochen [0000-0002-5162-9779], Eisenhauer, Nico [0000-0002-0371-6720], Ferlian, Olga [0000-0002-2536-7592], Filser, Juliane [0000-0003-1535-6168], Franken, Oscar [0000-0001-8361-3117], Greve, Michelle [0000-0002-6229-8506], Holmstrup, Martin [0000-0001-8395-6582], Homet, Pablo [0000-0002-4285-6953], Høye, Toke T. [0000-0001-5387-3284], Janion-Scheepers, C. [0000-0001-5942-7912], Jochum, Malte [0000-0002-8728-1145], Jucevica, Edite [0000-0002-0710-9450], Kapinga, Esther M. [0000-0002-2454-6820], Kovac, L'ubomír [0000-0001-8194-2128], Krab, Eveline J. [0000-0001-8262-0198], Henning Krogh, Paul [0000-0003-2033-553X], Lindo, Zoë [0000-0001-9942-7204], Lu, Jing-Zhong [0000-0002-4051-8993], Luciánez Sánchez, Mª J. [0000-0001-5679-0951], Mawan, Amanda [0000-0003-1820-7432], Moreno Mateos, D. [0000-0002-1539-5848], Negri, Ilaria [0000-0001-5188-1408], Nielsen, Uffe N. [0000-0003-2400-7453], Ochoa-Hueso, Raúl [0000-0002-1839-6926], Oliveira Filho, Luís Carlos I. [0000-0002-9010-481X], Palacios-Vargas, José [0000-0001-9097-6813], Pollierer, Melani M. [0000-0002-1498-2362], Potapov, Mikhail B. [0000-0002-6111-3354], Rashid, Muhammad Imtiaz [0000-0002-5178-4445], Raymond-Léonard, Laura J. [0000-0002-7324-7843], Saifutdinov, Ruslan [0000-0002-8878-3630], Sayer, Emma J. [0000-0002-3322-4487], Seeber, Julia [0000-0003-0189-7377], Shveenkova, Yulia B. [0000-0003-1887-8551], Slade, Eleanor M. [0000-0002-6108-1196], Sterzynska, Maria [0000-0001-9712-4285], Sun, Xin [0000-0002-3988-7847], Taskaeva, Anastasia A. [0000-0002-4519-8458], Thakur, Madhav P. [0000-0001-9426-1313], Tsiafouli, Maria A. [0000-0003-0203-8347], Twala, Mthokozisi N. [0000-0001-6499-1892], Winck, Bruna [0000-0002-7996-9855], Winkler, Daniel E.[0000-0002-6008-0562], Yin, Rui [0000-0002-4580-1317], Zeppelini, Douglas [0000-0002-9026-1129], Scheu, Stefan [0000-0003-4350-9520], Potapov, Anton, Chen, Ting-Wen, Striuchkova, Anastasia V., Alatalo, Juha M., Alexandre, Douglas, Arbea, Javier I., Ashton, Thomas, Ashwood, Frank, Babenko, Anatoly, Bandyopadhyaya, Ipsa, Duarte Maluche Baretta, Carolina R., Joimel, Sophie, Jorge, Bruna Claudia S., Jucevica, Edite, Kapinga, Esther M., Kovac, L'ubomír, Krab, Eveline J., Henning Krogh, Paul, Kuu, Annely, Kuznetsova, Natalia A., Lam Weng, Ngai, Russell, David J., Lin, Dunmei, Lindo, Zoë, Liu, Amy, Lu, Jing-Zhong, Luciánez Sánchez, Mª J., Marx, Michael T., Mawan, Amanda, McCary, Matthew A., Minor, María A., Mitchell, Grace I., Saifutdinov, Ruslan, Moreno Mateos, D., Nakamori, Taizo, Negri, Ilaria, Nielsen, Uffe N., Ochoa-Hueso, Raúl, Oliveira Filho, Luís Carlos I., Palacios-Vargas, José, Pollierer, Melani M., Ponge, Jean-François, Potapov, Mikhail B., Salmon, Sandrine, Querner, Pascal, Rai, Bibishan, Raschmanová, Natália, Rashid, Muhammad Imtiaz, Raymond-Léonard, Laura J., Reis, Aline S., Ross, Giles M., Rousseau, Laurent, Santoja, Mathieu, Saraeva, Anna K., Sayer, Emma J., Scheunemann, Nicole, Scholz, Cornelia, Seeber, Julia, Shaw, Peter, Baretta, Dilmar, Shveenkova, Yulia B., Slade, Eleanor M., Stebaeva, Sophya K., Sterzynska, Maria, Sun, Xin, Susanti, Winda I., Taskaeva, Anastasia A., Tay, Li Si, Thakur, Madhav P., Treasure, Anne M., Barnes, Andrew D., Tsiafouli, Maria A., Twala, Mthokozisi N., Uvarov, Alexei V., Vernier, Lisa A., Widenfalk, Lina A., Widyastuti, Rahayu, Winck, Bruna, Winkler, Daniel E., Wu, Donghui, Xie, Zhijing, Bellini, Bruno C., Yin, Rui, Zampaulo, Robson A., Zeppelini, Douglas, Zhang, Bing, Zoughailech, Abdelmalek, Ashford, Oliver, Klauberg-Filho, Osmar, Scheu, Stefan, Bendjaballah, Mohamed, Berg, Matty P., Bernava, Verónica, Bokhorst, Stef, Bokova, Anna I., Bolger, Thomas, Bouchard, Mathieu, Brito, Roniere A., Buchori, Damayanti, Castaño-Meneses, Gabriela, Chauvat, Matthieu, Chomel, Mathilde, Chow, Yasuko, Chown, Steven L., Classen, Aimme T., Cortet, Jérôme, Čuchta, Peter, Pedrosa, Ana M. de la, de Lima, Estevam C. A., Deharveng, Louis, Doblas-Miranda, E., Drescher. Jochen, Eisenhauer, Nico, Ellers, J., Ferlian, Olga, Ferreira, Susana S. D., Ferreira, Alisa S., Fiera, Cristina, Filser, Juliane, Franken, Oscar, Fujii, S., Gagnon Koudji, Essivi, Gao, Meixiang, Gendreau-Berthiaume, Benoit, Gers. Charles, Greve, Michelle, Hamra-Kroua, Salah, Tanya Handa, Ira, Hasegawa, Motohiro, Heiniger, Charlène, Hishi, Takuo, Holmstrup, Martin, Homet, Pablo, Høye, Toke T., Ivask, Mari, Jacques, Bob, Janion-Scheepers, C., and Jochum, Malte

Abstract

Springtails (Collembola) inhabit soils from the Arctic to the Antarctic and comprise an estimated ~32% of all terrestrial arthropods on Earth. Here, we present a global, spatially-explicit database on springtail communities that includes 249,912 occurrences from 44,999 samples and 2,990 sites. These data are mainly raw sample-level records at the species level collected predominantly from private archives of the authors that were quality-controlled and taxonomically-standardised. Despite covering all continents, most of the sample-level data come from the European continent (82.5% of all samples) and represent four habitats: woodlands (57.4%), grasslands (14.0%), agrosystems (13.7%) and scrublands (9.0%). We included sampling by soil layers, and across seasons and years, representing temporal and spatial within-site variation in springtail communities. We also provided data use and sharing guidelines and R code to facilitate the use of the database by other researchers. This data paper describes a static version of the database at the publication date, but the database will be further expanded to include underrepresented regions and linked with trait data.

Published
2024

14. The impact of land-use changes and management int ensification on bacterial communities in the last decade: a review.

Author

Tomazelli, Daniela, Klauberg-Filho, Osmar, Mendes, Lucas William, and Goss-Souza, Dennis

Subjects
*SOIL ecology, *AGRICULTURAL technology, *BACTERIAL ecology, *MICROBIAL ecology, *SOIL biodiversity
Abstract

In the last decade, advances in soil bacterial ecology have contributed to increasing agricultural production. Brazil is the world leading agriculture producer and leading soil biodiversity reservoir. Meanwhile, there is still a significant gap in the knowledge regarding the soil microscopic life and its interactions with agricultural practices, and the replacement of natural vegetation by agroecosystems is yet to be unfolded. Through high throughput DNA sequencing, scientists are now exploring the complexity of soil bacterial communities and their relationship with soil and environmental characteristics. This study aimed to investigate the progress of bacterial ecology studies in Brazil over the last 10 years, seeking to understand the effect of the conversion of natural vegetation in agricultural systems on the diversity and structure of the soil microbial communities. We conducted a systematic search for scientific publication databases. Our systematic search has matched 62 scientific articles from three different databases. Most of the studies were placed in southeastern and northern Brazil, with no records of studies about microbial ecology in 17 out of 27 Brazilian states. Out of the 26 studies that examined the effects of replacing natural vegetation with agroecosystems, most authors concluded that changes in soil pH and vegetation cover replacement were the primary drivers of shifts in microbial communities. Understanding the ecology of the bacteria inhabiting Brazilian soils in agroecosystems is paramount for developing more efficient soil management strategies and cleaner agricultural technologies. [ABSTRACT FROM AUTHOR]

Published
2024
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24. Globally invariant metabolism but density-diversity mismatch in springtails

Author

Russian Science Foundation, University of Göttingen, Securing Antarctica's Environmental Future (Australia), National Natural Science Foundation of China, South African National Antarctic Programme, Natural Resources Canada, Natural Sciences and Engineering Research Council of Canada, Independent Research Fund Denmark, Estonian Science Foundation, European Research Council, European Commission, German Research Foundation, Agence Nationale de la Recherche (France), Ministère de l'Agriculture et de la Souveraineté alimentaire (France), Ministére de l'Education Nationale de la Recherche et de la Technologie (France), Ministère de la Transition écologique et de la Cohésion des territoires (France), Agence de l'Environnement et de la Maîtrise de l'Energie (France), Fundamental Research Funds for the Central Universities (China), Massey University, Austrian Academy of Sciences, Higher Education Commission (Pakistan), Government of Austria, Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil), Fundação de Apoio à Pesquisa Científica e Tecnológica do Estado de Santa Catarina, Latvian Council of Science, Ministerio de Ciencia e Innovación (España), Ministry of Innovation and Technology (Hungary), Potapov, Anton [0000-0002-4456-1710], Guerra, Carlos A. [0000-0003-4917-2105], Babenko, Anatoly [0000-0002-6077-0619], Bellini, Bruno C. [0000-0001-7881-9436], Chown, Steven L. [0000-0001-6069-5105], Kovac, L'ubomír [0000-0001-8194-2128], Alatalo, Juha M. [0000-0001-5084-850X], Arbea, Javier I. [0000-0001-6122-1331], Bokhorst, Stef [0000-0003-0184-1162], Castaño-Meneses, Gabriela [0000-0002-5405-5221], Chauvat, Matthieu [0000-0002-4831-5904], Chomel, Mathilde [0000-0001-5110-2355], Classen, Aimme T. [0000-0002-6741-3470], Filser, Juliane [0000-0003-1535-6168], Franken, Oscar [0000-0001-8361-3117], Greve, Michelle [0000-0002-6229-8506], Holmstrup, Martin [0000-0001-8395-6582], Homet, Pablo [0000-0002-4285-6953], Janion-Scheepers, C. [0000-0001-5942-7912], Jochum, Malte [0000-0002-8728-1145], Jucevica, Edite [0000-0002-0710-9450], Ferlian, Olga [0000-0002-2536-7592], Oliveira Filho, Luís Carlos I. [0000-0002-9010-481X], Krab, Eveline J. [0000-0001-8262-0198], de Lima, Estevam C. A. [0000-0002-1680-4818], Lindo, Zoë [0000-0001-9942-7204], Lu, Jing-Zhong [0000-0002-4051-8993], Negri, Ilaria [0000-0001-5188-1408], Ochoa-Hueso, Raúl [0000-0002-1839-6926], Palacios-Vargas, José [0000-0001-9097-6813], Pollierer, Melani M. [0000-0002-1498-2362], Rashid, Muhammad Imtiaz [0000-0002-5178-4445], Raymond-Léonard, Laura J. [0000-0002-7324-7843], Saifutdinov, Ruslan [0000-0002-8878-3630], Sayer, Emma J. [0000-0002-3322-4487], Seeber, Julia [0000-0003-0189-7377], Shveenkova, Yulia B. [0000-0003-1887-8551], Sterzynska, Maria [0000-0001-9712-4285], Sun, Xin [0000-0002-3988-7847], Taskaeva, Anastasia A. [0000-0002-4519-8458], Thakur, Madhav P. [0000-0001-9426-1313], Tsiafouli, Maria A. [0000-0003-0203-8347], Twala, Mthokozisi N. [0000-0001-6499-1892], Winck, Bruna [0000-0002-7996-9855], Winkler, Daniel E.[0000-0002-6008-0562], Yin, Rui [0000-0002-4580-1317], Zeppelini, Douglas [0000-0002-9026-1129], Crowther, Thomas W. [0000-0001-5674-8913], Eisenhauer, Nico [0000-0002-0371-6720], Scheu, Stefan [0000-0003-4350-9520], Luciánez Sánchez, Mª J. [0000-0001-5679-0951], Potapov, Mikhail B. [0000-0002-6111-3354], Potapov, Anton, Guerra, Carlos A., van den Hoogen, Johan, Babenko, Anatoly, Bellini, Bruno C., Berg, Matty P., Chown, Steven L., Deharveng, Louis, Kovac, L'ubomír, Kuznetsova, Natalia A., Ponge, Jean-François, Yin, Rui, Zeppelini, Douglas, Crowther, Thomas W., Eisenhauer, Nico, Scheu, Stefan, Potapov, Mikhail B., Russell, David J., Alexandre, Douglas, Alatalo, Juha M., Arbea, Javier I., Bandyopadhyaya, Ipsa, Bernava, Verónica, Bokhorst, Stef, Bolger, Thomas, Castaño-Meneses, Gabriela, Chauvat, Matthieu, Chen, Ting-Wen, Chomel, Mathilde, Classen, Aimme T., Cortet, Jérôme, Čuchta, Peter, Pedrosa, Ana M. de la, Ferreira, Susana S. D., Fiera, Cristina, Filser, Juliane, Franken, Oscar, Fujii, S., Gagnon Koudji, Essivi, Gao, Meixiang, Gendreau-Berthiaume, Benoit, Gómez-Pamies, Diego F., Greve, Michelle, Handa, I. Tanya, Heiniger, Charlène, Holmstrup, Martin, Homet, Pablo, Ivask, Mari, Janion-Scheepers, C., Jochum, Malte, Joimel, Sophie, Jorge, Bruna Claudia S., Jucevica, Edite, Ferlian, Olga, Oliveira Filho, Luís Carlos I., Klauberg-Filho, Osmar, Baretta, Dilmar, Krab, Eveline J., Kuu, Annely, de Lima, Estevam C. A., Lin, Dunmei, Lindo, Zoë, Liu, Amy, Lu, Jing-Zhong, Luciánez Sánchez, Mª J., Marx, Michael T., McCary, Matthew A., Minor, María A., Nakamori, Taizo, Negri, Ilaria, Ochoa-Hueso, Raúl, Palacios-Vargas, José, Pollierer, Melani M., Querner, Pascal, Raschmanová, Natália, Rashid, Muhammad Imtiaz, Raymond-Léonard, Laura J., Rousseau, Laurent, Saifutdinov, Ruslan, Salmon, Sandrine, Sayer, Emma J., Scheunemann, Nicole, Scholz, Cornelia, Seeber, Julia, Shveenkova, Yulia B., Stebaeva, Sophya K., Sterzynska, Maria, Sun, Xin, Susanti, Winda I., Taskaeva, Anastasia A., Thakur, Madhav P., Tsiafouli, Maria A., Turnbull, Matthew S., Twala, Mthokozisi N., Uvarov, Alexei V., Vernier, Lisa A., Widenfalk, Lina A., Winck, Bruna, Winkler, Daniel E., Wu, Donghui, Xie, Zhijing, Russian Science Foundation, University of Göttingen, Securing Antarctica's Environmental Future (Australia), National Natural Science Foundation of China, South African National Antarctic Programme, Natural Resources Canada, Natural Sciences and Engineering Research Council of Canada, Independent Research Fund Denmark, Estonian Science Foundation, European Research Council, European Commission, German Research Foundation, Agence Nationale de la Recherche (France), Ministère de l'Agriculture et de la Souveraineté alimentaire (France), Ministére de l'Education Nationale de la Recherche et de la Technologie (France), Ministère de la Transition écologique et de la Cohésion des territoires (France), Agence de l'Environnement et de la Maîtrise de l'Energie (France), Fundamental Research Funds for the Central Universities (China), Massey University, Austrian Academy of Sciences, Higher Education Commission (Pakistan), Government of Austria, Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil), Fundação de Apoio à Pesquisa Científica e Tecnológica do Estado de Santa Catarina, Latvian Council of Science, Ministerio de Ciencia e Innovación (España), Ministry of Innovation and Technology (Hungary), Potapov, Anton [0000-0002-4456-1710], Guerra, Carlos A. [0000-0003-4917-2105], Babenko, Anatoly [0000-0002-6077-0619], Bellini, Bruno C. [0000-0001-7881-9436], Chown, Steven L. [0000-0001-6069-5105], Kovac, L'ubomír [0000-0001-8194-2128], Alatalo, Juha M. [0000-0001-5084-850X], Arbea, Javier I. [0000-0001-6122-1331], Bokhorst, Stef [0000-0003-0184-1162], Castaño-Meneses, Gabriela [0000-0002-5405-5221], Chauvat, Matthieu [0000-0002-4831-5904], Chomel, Mathilde [0000-0001-5110-2355], Classen, Aimme T. [0000-0002-6741-3470], Filser, Juliane [0000-0003-1535-6168], Franken, Oscar [0000-0001-8361-3117], Greve, Michelle [0000-0002-6229-8506], Holmstrup, Martin [0000-0001-8395-6582], Homet, Pablo [0000-0002-4285-6953], Janion-Scheepers, C. [0000-0001-5942-7912], Jochum, Malte [0000-0002-8728-1145], Jucevica, Edite [0000-0002-0710-9450], Ferlian, Olga [0000-0002-2536-7592], Oliveira Filho, Luís Carlos I. [0000-0002-9010-481X], Krab, Eveline J. [0000-0001-8262-0198], de Lima, Estevam C. A. [0000-0002-1680-4818], Lindo, Zoë [0000-0001-9942-7204], Lu, Jing-Zhong [0000-0002-4051-8993], Negri, Ilaria [0000-0001-5188-1408], Ochoa-Hueso, Raúl [0000-0002-1839-6926], Palacios-Vargas, José [0000-0001-9097-6813], Pollierer, Melani M. [0000-0002-1498-2362], Rashid, Muhammad Imtiaz [0000-0002-5178-4445], Raymond-Léonard, Laura J. [0000-0002-7324-7843], Saifutdinov, Ruslan [0000-0002-8878-3630], Sayer, Emma J. [0000-0002-3322-4487], Seeber, Julia [0000-0003-0189-7377], Shveenkova, Yulia B. [0000-0003-1887-8551], Sterzynska, Maria [0000-0001-9712-4285], Sun, Xin [0000-0002-3988-7847], Taskaeva, Anastasia A. [0000-0002-4519-8458], Thakur, Madhav P. [0000-0001-9426-1313], Tsiafouli, Maria A. [0000-0003-0203-8347], Twala, Mthokozisi N. [0000-0001-6499-1892], Winck, Bruna [0000-0002-7996-9855], Winkler, Daniel E.[0000-0002-6008-0562], Yin, Rui [0000-0002-4580-1317], Zeppelini, Douglas [0000-0002-9026-1129], Crowther, Thomas W. [0000-0001-5674-8913], Eisenhauer, Nico [0000-0002-0371-6720], Scheu, Stefan [0000-0003-4350-9520], Luciánez Sánchez, Mª J. [0000-0001-5679-0951], Potapov, Mikhail B. [0000-0002-6111-3354], Potapov, Anton, Guerra, Carlos A., van den Hoogen, Johan, Babenko, Anatoly, Bellini, Bruno C., Berg, Matty P., Chown, Steven L., Deharveng, Louis, Kovac, L'ubomír, Kuznetsova, Natalia A., Ponge, Jean-François, Yin, Rui, Zeppelini, Douglas, Crowther, Thomas W., Eisenhauer, Nico, Scheu, Stefan, Potapov, Mikhail B., Russell, David J., Alexandre, Douglas, Alatalo, Juha M., Arbea, Javier I., Bandyopadhyaya, Ipsa, Bernava, Verónica, Bokhorst, Stef, Bolger, Thomas, Castaño-Meneses, Gabriela, Chauvat, Matthieu, Chen, Ting-Wen, Chomel, Mathilde, Classen, Aimme T., Cortet, Jérôme, Čuchta, Peter, Pedrosa, Ana M. de la, Ferreira, Susana S. D., Fiera, Cristina, Filser, Juliane, Franken, Oscar, Fujii, S., Gagnon Koudji, Essivi, Gao, Meixiang, Gendreau-Berthiaume, Benoit, Gómez-Pamies, Diego F., Greve, Michelle, Handa, I. Tanya, Heiniger, Charlène, Holmstrup, Martin, Homet, Pablo, Ivask, Mari, Janion-Scheepers, C., Jochum, Malte, Joimel, Sophie, Jorge, Bruna Claudia S., Jucevica, Edite, Ferlian, Olga, Oliveira Filho, Luís Carlos I., Klauberg-Filho, Osmar, Baretta, Dilmar, Krab, Eveline J., Kuu, Annely, de Lima, Estevam C. A., Lin, Dunmei, Lindo, Zoë, Liu, Amy, Lu, Jing-Zhong, Luciánez Sánchez, Mª J., Marx, Michael T., McCary, Matthew A., Minor, María A., Nakamori, Taizo, Negri, Ilaria, Ochoa-Hueso, Raúl, Palacios-Vargas, José, Pollierer, Melani M., Querner, Pascal, Raschmanová, Natália, Rashid, Muhammad Imtiaz, Raymond-Léonard, Laura J., Rousseau, Laurent, Saifutdinov, Ruslan, Salmon, Sandrine, Sayer, Emma J., Scheunemann, Nicole, Scholz, Cornelia, Seeber, Julia, Shveenkova, Yulia B., Stebaeva, Sophya K., Sterzynska, Maria, Sun, Xin, Susanti, Winda I., Taskaeva, Anastasia A., Thakur, Madhav P., Tsiafouli, Maria A., Turnbull, Matthew S., Twala, Mthokozisi N., Uvarov, Alexei V., Vernier, Lisa A., Widenfalk, Lina A., Winck, Bruna, Winkler, Daniel E., Wu, Donghui, and Xie, Zhijing

Abstract

Soil life supports the functioning and biodiversity of terrestrial ecosystems. Springtails (Collembola) are among the most abundant soil arthropods regulating soil fertility and flow of energy through above- and belowground food webs. However, the global distribution of springtail diversity and density, and how these relate to energy fluxes remains unknown. Here, using a global dataset representing 2470 sites, we estimate the total soil springtail biomass at 27.5 megatons carbon, which is threefold higher than wild terrestrial vertebrates, and record peak densities up to 2 million individuals per square meter in the tundra. Despite a 20-fold biomass difference between the tundra and the tropics, springtail energy use (community metabolism) remains similar across the latitudinal gradient, owing to the changes in temperature with latitude. Neither springtail density nor community metabolism is predicted by local species richness, which is high in the tropics, but comparably high in some temperate forests and even tundra. Changes in springtail activity may emerge from latitudinal gradients in temperature, predation and resource limitation in soil communities. Contrasting relationships of biomass, diversity and activity of springtail communities with temperature suggest that climate warming will alter fundamental soil biodiversity metrics in different directions, potentially restructuring terrestrial food webs and affecting soil functioning.

Published
2023

29. Grassland management intensification affects the soil fauna in a subtropical highland.

Author

dos Peron, Rafaela Alves Santos, Tomazelli, Daniela, Kraft, Elston, Baldissera, Tiago Celso, Baretta, Dilmar, Pinto, Cassiano Eduardo, Goss‐Souza, Dennis, de Oliveira Filho, Luís Carlos Iuñes, and Klauberg‐Filho, Osmar

Subjects
SOIL animals, GRASSLAND soils, GRASSLANDS, SOIL invertebrates, UPLANDS, SOIL structure
Abstract

The conversion of natural grasslands to cultivated pastures can have a significant impact on the composition and structure of soil macro‐ and mesofauna groups, compromising the resilience of these organisms and the ecosystem services they provide. We studied the responses of these groups to increasing levels of soil disturbance across a gradient of four land management practices: Natural grassland (NG), Improved‐natural grassland (IG), Perennial‐cultivated pasture (PP), and Annual‐cultivated pasture (AP). The NG area had a higher abundance of macrofauna, greater dominance of certain groups, particularly Isoptera, and a lower abundance of mesofauna. On the other hand, the IG area had a higher abundance and diversity of macro‐ and mesofauna, with a lower dominance of specific groups. The PP area had a higher abundance of Coleoptera, Oligochaeta, and Hemiptera, whereas the AP area, despite soil disturbance, showed a higher abundance of mesofauna, particularly mites, Collembola, and Enchytraeidae, but lower diversity. Different grassland management practices have significantly altered the composition and structure of macro‐ and mesofauna groups, resulting in high dissimilarity between communities. We recommend IG as a more productive and sustainable alternative to the total replacement of natural vegetation (NG) with intensified converted pastures (PP and AP), as it maintains soil fauna diversity and ecosystem services. [ABSTRACT FROM AUTHOR]

Published
2023
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30. Soil microbial carbon and activity along with land use and geographic gradients.

Author

Bröring, Janaina Mattge, Goss‐Souza, Dennis, Baretta, Carolina Riviera Duarte Maluche, Sousa, José Paulo, Baretta, Dilmar, Oliveira Filho, Luís Carlos Iuñes, and Klauberg‐Filho, Osmar

Subjects
GRASSLAND soils, LAND use, CARBON in soils, SOIL respiration, COLLOIDAL carbon, FOREST soils, MICROBIAL respiration
Abstract

Changes in microbial biomass carbon (MBC) and microbial respiration in soils under five different land‐use systems were evaluated at a regional scale in Santa Catarina State, Southern Brazil, to assess the effects of land‐use change and geographical distribution on the microbial and environmental patterns related to soil carbon (C) dynamics. Results showed that, in the West mesoregion, changes in MBC were correlated to the sampling season in forest and pasture systems. In the Plateau mesoregion, however, a land‐use effect was observed, with MBC decreasing in no‐till and crop‐livestock integration systems. Forest and grassland sites presented the highest values of MBC and microbial activity, while grassland sites showed lower values of the metabolic quotient (qCO2) and higher values of the microbial quotient. The qCO2 was also lower in winter for all land‐use systems. The highest total and particulate organic carbon values were found in forest sites. Chemical–physical characteristics were also observed to be significantly correlated with microbiological variables related to soil microbial C dynamics. In conclusion, land‐use intensity, season, and location were found to be the main drivers of changes in microbial C dynamics. Core Ideas: Land‐use change has affected soil microbial C dynamics.Grassland soils have presented lower metabolic quotient and higher microbial quotient values.Forest and grassland soils have presented the highest values of microbial biomass carbon and microbial activity.Forest sites have shown the highest total and particulate organic carbon values.Land‐use intensity, season, and geographic location were the main drivers of microbial C dynamics. [ABSTRACT FROM AUTHOR]

Published
2023
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34. Globally invariant metabolism but density-diversity mismatch in springtails

Author

Potapov, Anton M., primary, Guerra, Carlos A., additional, van den Hoogen, Johan, additional, Babenko, Anatoly, additional, Bellini, Bruno C., additional, Berg, Matty P., additional, Chown, Steven L., additional, Deharveng, Louis, additional, Kováč, Ľubomír, additional, Kuznetsova, Natalia A., additional, Ponge, Jean-François, additional, Potapov, Mikhail B., additional, Russell, David J., additional, Alexandre, Douglas, additional, Alatalo, Juha M., additional, Arbea, Javier I., additional, Bandyopadhyay, Ipsa, additional, Bernava, Verónica, additional, Bokhorst, Stef, additional, Bolger, Thomas, additional, Castaño-Meneses, Gabriela, additional, Chauvat, Matthieu, additional, Chen, Ting-Wen, additional, Chomel, Mathilde, additional, Classen, Aimee T., additional, Cortet, Jerome, additional, Čuchta, Peter, additional, de la Pedrosa, Ana Manuela, additional, Ferreira, Susana S. D., additional, Fiera, Cristina, additional, Filser, Juliane, additional, Franken, Oscar, additional, Fujii, Saori, additional, Koudji, Essivi Gagnon, additional, Gao, Meixiang, additional, Gendreau-Berthiaume, Benoit, additional, Gomez-Pamies, Diego F., additional, Greve, Michelle, additional, Handa, I. Tanya, additional, Heiniger, Charlène, additional, Holmstrup, Martin, additional, Homet, Pablo, additional, Ivask, Mari, additional, Janion-Scheepers, Charlene, additional, Jochum, Malte, additional, Joimel, Sophie, additional, Jorge, Bruna Claudia S., additional, Jucevica, Edite, additional, Iuñes de Oliveira Filho, Luís Carlos, additional, Klauberg-Filho, Osmar, additional, Baretta, Dilmar, additional, Krab, Eveline J., additional, Kuu, Annely, additional, de Lima, Estevam C. A., additional, Lin, Dunmei, additional, Liu, Amy, additional, Lu, Jing-Zhong, additional, Luciañez, María José, additional, Marx, Michael T., additional, McCary, Matthew M., additional, Minor, Maria A., additional, Nakamori, Taizo, additional, Negri, Ilaria, additional, Ochoa-Hueso, Raúl, additional, Palacios-Vargas, José G., additional, Pollierer, Melanie M., additional, Querner, Pascal, additional, Raschmanová, Natália, additional, Rashid, Muhammad Imtiaz, additional, Raymond-Léonard, Laura J., additional, Rousseau, Laurent, additional, Saifutdinov, Ruslan A., additional, Salmon, Sandrine, additional, Sayer, Emma J., additional, Scheunemann, Nicole, additional, Scholz, Cornelia, additional, Seeber, Julia, additional, Shveenkova, Yulia B., additional, Stebaeva, Sophya K., additional, Sterzynska, Maria, additional, Sun, Xin, additional, Susanti, Winda I, additional, Taskaeva, Anastasia A., additional, Thakur, Madhav P., additional, Tsiafouli, Maria A., additional, Turnbull, Matthew S., additional, Twala, Mthokozisi N., additional, Uvarov, Alexei V., additional, Venier, Lisa A., additional, Widenfalk, Lina A., additional, Winck, Bruna R., additional, Winkler, Daniel, additional, Wu, Donghui, additional, Xie, Zhijing, additional, Yin, Rui, additional, Zeppelini, Douglas, additional, Crowther, Thomas W., additional, Eisenhauer, Nico, additional, and Scheu, Stefan, additional

Published
2022
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41. Diversity of springtails (Collembola) in agricultural and forest systems in Southern Santa Catarina

Author

Ortiz, Danielle Cristina, Santos, Marcielli Aparecida Borges dos, Oliveira Filho, Luís Carlos Iuñes de, Pompeo, Pâmela Niederauer, Niemeyer, Júlia Carina, Klauberg Filho, Osmar, Baretta, Carolina Riviera Duarte Maluche, Sampietro, Jean Alberto, and Baretta, Dilmar

Subjects
Morfotipos de Collembola, mesofauna edáfica, bioindicators, Collembola morphotypes, edaphic mesofauna, qualidade do solo, soil quality, bioindicadores
Abstract

The aim of this study was to evaluate the influence of soil use on the morphological diversity of springtails and to verify the relationship of these organisms with soil physical, chemical, and microbiological properties. Samples were collected in the Southern region of Santa Catarina, involving three municipalities: Orleans, Lauro Müller, and Siderópolis, in the land use systems (LUS) of native forest (NF), Eucalyptus plantation (EP), pasture (PA), integrated crop-livestock (ICL), and no-tillage (NT). Soil samples to determine edaphic properties and pitfall traps were collected in winter and summer, in the same areas. The collected springtails were counted and morphotyped and the data were analyzed through abundance, Shannon-Wiener diversity (H') and Margalef index, Simpson dominance index (D), Pielou evenness index (J), morphotype richness, and Principal Components Analysis (PCA). Springtails morphotypes were influenced by the management conditions of each system, especially the impact of LUS on these organisms depends on the intensity of the forest/agricultural practices used, including crop rotation and soil preparation. Resumo: O objetivo deste estudo foi avaliar a influência do uso do solo na diversidade morfológica de colêmbolos e verificar a relação destes organismos com os atributos físicos, químicos e microbiológicos do solo. Foram coletadas amostras na região Sul de Santa Catarina, envolvendo três municípios: Orleans, Lauro Müller e Siderópolis, nos sistemas de uso do solo (SUS) de floresta nativa (FN), reflorestamento de eucalipto (RE), pastagem perene (PA), integração lavoura-pecuária (ILP) e plantio direto (PD). As coletas de solo para determinação dos atributos edáficos e a instalação de armadilhas de queda, foram realizadas no inverno e verão, nos mesmos pontos. Os colêmbolos coletados foram contados e morfotipados e os dados foram analisados por meio da abundância, diversidade de Shannon-Wiener (H') e Margalef, índice de dominância de Simpson (D), uniformidade de Pielou (J), riqueza de morfotipos e Análise de Componentes Principais (ACP). Os morfotipos de Collembola foram influenciados pelas condições de manejo de cada sistema, sobretudo o impacto dos SUS nesses organismos depende da intensidade das práticas florestais/agrícolas utilizadas, incluindo rotações culturais e preparo do solo.

Published
2019

43. Diversity of springtails (Collembola) in agricultural and forest systems in Southern Santa Catarina

Author

Ortiz, Danielle Cristina, primary, Santos, Marcielli Aparecida Borges dos, additional, Oliveira Filho, Luís Carlos Iuñes de, additional, Pompeo, Pâmela Niederauer, additional, Niemeyer, Júlia Carina, additional, Klauberg Filho, Osmar, additional, Baretta, Carolina Riviera Duarte Maluche, additional, Sampietro, Jean Alberto, additional, and Baretta, Dilmar, additional

Published
2019
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45. Collembola community structure under different land management in subtropical Brazil.

Author

Oliveira Filho, Luís Carlos Iuñes, Zeppelini, Douglas, Sousa, José Paulo, Baretta, Dilmar, and Klauberg‐Filho, Osmar

Subjects
BIOTIC communities, LAND management, COLLEMBOLA, SOIL biology, SOIL management
Abstract

Tillage systems in conservation agriculture such as no‐tillage (NT) and crop‐livestock integration (CLI) have been proposed to limit the negative impacts of intensive agriculture. Soil organisms such as Collembola are good indicators because they respond to a variety of environmental and ecological factors and their community structure indicates a change in land management. In this study, we propose to assess the relationships between springtail biodiversity in management systems with a history of NT and CLI. For both management systems, nine points were sampled, distributed in a 30 × 30 m sampling grid, in three municipalities on the Southern Santa Catarina Plateau, Brazil. Springtails were collected using a metal cylinder (5 cm diameter × 5 cm deep) and identified at the species level. At the same point, samples were collected to evaluate soil properties (chemical, physical and microbiological). In total, 538 individuals were collected, distributed in 24 species, 293 individuals (18 species) in NT and 245 individuals (17 species) in the CLI system. Soil management systems studied did not affect the total number of individuals and richness. The NT system had a greater association with epigeic species, while the CLI system was more associated with hemiedaphic and edaphic species, which is related to the site‐specific differences in soil conditions. In both soil management systems, the species were influenced by a range of soil properties. The species Isotomurus sp. 1 and Lepidocyrtus sp. 1 were more influenced by soil properties in the NT system, while the species Proisotoma sp. 1, Sminthurinus sp. 1 and Tullbergia antarctica were more influenced by soil properties in the CLI system, compared to the others. Collembola community structure and species diversity were modified by the soil management systems. Our results suggest that the Collembola community may indicate changes across land management systems in conservation agriculture. [ABSTRACT FROM AUTHOR]

Published
2020
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46. Morphological Diversity of Springtails in Land Use Systems

Author

Santos, Marcielli Aparecida Borges dos, primary, Oliveira Filho, Luís Carlos Iuñes de, additional, Pompeo, Pâmela Niederauer, additional, Ortiz, Danielle Cristina, additional, Mafra, Álvaro Luiz, additional, Klauberg Filho, Osmar, additional, and Baretta, Dilmar, additional

Published
2018
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49. Atributos do solo e qualidade de frutos nos sistemas convencional e orgânico de produção de maçãs no Sul do Brasil1

Author

Amarante, Cassandro Vidal Talamini do, Rosa, Eliete de Fátima Ferreira da, Albuquerque, Jackson Adriano, Klauberg Filho, Osmar, and Steffens, Cristiano André

Subjects
Pós-colheita de fruto, Fruit postharvest, Atributos do solo, lcsh:Agriculture (General), Malus domestica (Borkh), Nutrição de plantas, Plant nutrition, lcsh:S1-972, Soil attributes
Abstract

O presente estudo teve como objetivo avaliar as características físicas, químicas e biológicas do solo, a composição mineral e a qualidade de frutos, em pomares de maçãs 'Royal Gala' conduzidos sob os sistemas de produção convencional (CON) e orgânico (ORG), em um Nitossolo Háplico. Na linha de cultivo das plantas, o solo no ORG apresentou melhor qualidade física (maiores valores de estabilidade dos agregados, condutividade hidráulica saturada e porosidade total, e menor densidade), química [menor acidez e maiores valores de Ca e Mg trocáveis, carbono orgânico total (COT) e nitrogênio total (NT)] e biológica [maiores valores de carbono da biomassa microbiana (Cmic) e relação Cmic/COT], na camada de 0-20 cm, quando comparado ao CON. Como no ORG não foram utilizados produtos químicos sintéticos para a superação de dormência, a colheita comercial dos frutos ocorreu um mês após o CON. Apesar desta diferença na época de colheita, frutos cultivados sob o sistema ORG apresentam na colheita menor índice de iodo-amido e maiores valores de firmeza de polpa e teor de sólidos solúveis, quando comparados aos valores obtidos em frutos cultivados sob o sistema CON. Frutos do ORG possuem maior percentagem de coloração vermelha da casca, porém elevada severidade de "russeting", em relação aos do sistema CON. Durante o armazenamento refrigerado convencional (quatro meses a 0 ± 0,5 ºC/90-95% UR), frutos cultivados sob o sistema ORG apresentam elevada perda de firmeza de polpa, o que pode estar associado aos altos teores K e Mg na polpa e de N na casca, em relação aos cultivados sob o sistema CON. Portanto, mesmo no sistema ORG, o suprimento destes elementos pode ser demasiadamente elevado, comprometendo a preservação da qualidade pós-colheita dos frutos. The present study aimed to evaluate the physical, chemical and biological characteristics of the soil, and the mineral composition and quality of the fruit, in orchards of 'Royal Gala' apple, under conventional (CON) and organic (ORG) production systems, in a Haplic Nitisol. Under ORG, the soil in the cultivation furrow showed better physical quality (higher values for aggregate stability, saturated hydraulic conductivity and porosity, and lower density), chemical quality [lower acidity and higher values of exchangeable Ca and Mg, total organic carbon (TOC) and total nitrogen (TN)] and biological quality [higher values for microbial biomass carbon (Cmic) and ratio of Cmic to TOC], in the 0-20 cm layer compared to CON. Because under the ORG system synthetic chemicals for breaking dormancy were not used, commercial fruit harvesting took place one month after that of the CON system. Despite this difference in the time of harvest, fruit grown under the ORG system have, when harvested, a lower starch-iodine index and higher values for firmness and soluble solid content, when compared to values obtained in fruits grown under the CON system. Fruit under ORG has a higher percentage of red skin coloration, but more severe russeting, in relation to that under CON. During conventional cold storage (four months at 0 ± 0.5 ºC / 90-95% RH), fruit grown under the ORG system show a high loss in pulp firmness, which may be associated with the high levels of K and Mg in the pulp and of N in the skin, compared to fruit grown under the CON system. Therefore, even under the ORG system, the supply of these elements may be too high, compromising the preservation of the postharvest quality of the fruit.

Published
2015

50. Vegetative development of paddy rice as affected by the inoculation with Azospirillum and mineral nitrogen fertilization

Author

Bianchet, Paula, Sangoi, Luis, Souza, Clovis Arruda de, Klauberg Filho, Osmar, and Panison, Fernanda

Subjects
fijación biológica, masa seca, Oryza sativa, Ciencias Agrarias
Abstract

O nitrogênio é o nutriente absorvido em maior quantidade pelo arroz. A associação com bactérias diazototróficas pode contribuir com o suprimento de N da cultura. O objetivo deste trabalho foi avaliar o efeito da inoculação de isolados de bactérias diazotróficas do gênero Azospirillum e da aplicação de doses crescentes de N mineral sobre o desenvolvimento vegetativo de cultivares de arroz irrigado cultivadas no sistema pré-germinado. O experimento foi implantado em casa de vegetação, num delineamento completamente casualizado, em esquema fatorial 2x3x5 com cinco repetições. Os tratamentos foram constituídos por duas cultivares: Epagri 109 e SCS 115 CL; três inoculações (sem inoculação, inoculação com o isolado UDESC AI 27 e com o isolado UDESC AI 32); e cinco doses de N mineral (0; 20; 40; 60 e 80 mg de N kg-1 solo). O incremento na dose de N mineral aumentou o número de perfilhos por planta, bem como a massa seca de raízes e de parte aérea das duas cultivares, tanto nas parcelas inoculadas quanto nas não inoculadas. A inoculação reduziu a massa de raízes, o número de folhas e a quantidade de nitrogênio acumulada na parte aérea da cultivar Epagri 109 e não interferiu na fitomassa de parte aérea das duas cultivares. Independentemente da dose de N mineral, a inoculação das sementes com isolados de bactérias diazotróficas do gênero Azospirillum não promoveu incrementos significativos no desenvolvimento vegetativo das cultivares de arroz irrigado Epagri 109 e SCS 115 CL., Nitrogen is the nutrient taken up in higher amounts by rice. The association between rice and diazotrophic bacteria may contribute to supply N to the crop. This work was carried out aiming to evaluate the effect of inoculating diazotrophic bacteria isolates of Azospirillum and the application of increasing rates of mineral N on the vegetative development of paddy rice cultivars grown in the water-seeded system. The experiment was set in a green-house, using a completely randomized experimental design with a 2 x 3 x 5 factorial treatment arrangement and five replications. The following treatments were tested: two cultivars (Epagri 109 and SCS 115 CL); three inoculations (no inoculation, inoculation with isolate UDESC AI 27 and inoculation with isolate UDESC AI 32); and five nitrogen rates (0; 20; 40; 60 and 80 mg kg-1 of N). The increment in nitrogen rate increased the number of tillers produced per plant, the root and shoot dry matter, in inoculated and non inoculated treatments. The inoculation reduced root dry mass, number of leaves and shoot nitrogen accumulation of cultivar Epagri 109 and did not change shoot dry matter of both cultivars. Regardless of nitrogen rate, seed inoculation with diazotrophic isolates of Azospirillum did not promote significant increments on vegetative development of paddy rice cultivars Epagri 109 and SCS 115 CL., Facultad de Ciencias Agrarias y Forestales

Published
2015

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