12 results on '"Baltà, Oriol"'
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2. Biological Earth observation with animal sensors
- Author
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Åkesson, Susanne, Anisimov, Yury, Antonov, Aleksey, Arnold, Walter, Bairlein, Franz, Baltà, Oriol, Baum, Diane, Beck, Mario, Belonovich, Olga, Belyaev, Mikhail, Berger, Matthias, Berthold, Peter, Bittner, Steffen, Blake, Stephen, Block, Barbara, Bloche, Daniel, Boehning-Gaese, Katrin, Bohrer, Gil, Bojarinova, Julia, Bommas, Gerhard, Bourski, Oleg, Bragin, Albert, Bragin, Alexandr, Bristol, Rachel, Brlík, Vojtěch, Bulyuk, Victor, Cagnacci, Francesca, Carlson, Ben, Chapple, Taylor K., Chefira, Kalkidan F., Cheng, Yachang, Chernetsov, Nikita, Cierlik, Grzegorz, Christiansen, Simon S., Clarabuch, Oriol, Cochran, William, Cornelius, Jamie Margaret, Couzin, Iain, Crofoot, Margret C., Cruz, Sebastian, Davydov, Alexander, Davidson, Sarah, Dech, Stefan, Dechmann, Dina, Demidova, Ekaterina, Dettmann, Jan, Dittmar, Sven, Dorofeev, Dmitry, Drenckhahn, Detlev, Dubyanskiy, Vladimir, Egorov, Nikolay, Ehnbom, Sophie, Ellis-Soto, Diego, Ewald, Ralf, Feare, Chris, Fefelov, Igor, Fehérvári, Péter, Fiedler, Wolfgang, Flack, Andrea, Froböse, Magnus, Fufachev, Ivan, Futoran, Pavel, Gabyshev, Vyachaslav, Gagliardo, Anna, Garthe, Stefan, Gashkov, Sergey, Gibson, Luke, Goymann, Wolfgang, Gruppe, Gerd, Guglielmo, Chris, Hartl, Phil, Hedenström, Anders, Hegemann, Arne, Heine, Georg, Ruiz, Mäggi Hieber, Hofer, Heribert, Huber, Felix, Hurme, Edward, Iannarilli, Fabiola, Illa, Marc, Isaev, Arkadiy, Jakobsen, Bent, Jenni, Lukas, Jenni-Eiermann, Susi, Jesmer, Brett, Jiguet, Frédéric, Karimova, Tatiana, Kasdin, N. Jeremy, Kazansky, Fedor, Kirillin, Ruslan, Klinner, Thomas, Knopp, Andreas, Kölzsch, Andrea, Kondratyev, Alexander, Krondorf, Marco, Ktitorov, Pavel, Kulikova, Olga, Kumar, R. Suresh, Künzer, Claudia, Larionov, Anatoliy, Larose, Christine, Liechti, Felix, Linek, Nils, Lohr, Ashley, Lushchekina, Anna, Mansfield, Kate, Matantseva, Maria, Markovets, Mikhail, Marra, Peter, Masello, Juan F., Melzheimer, Jörg, Menz, Myles H.M., Menzie, Stephen, Meshcheryagina, Swetlana, Miquelle, Dale, Morozov, Vladimir, Mukhin, Andrey, Müller, Inge, Mueller, Thomas, Navedo, Juan G., Nathan, Ran, Nelson, Luke, Németh, Zoltán, Newman, Scott, Norris, Ryan, Nsengimana, Olivier, Okhlopkov, Innokentiy, Oleś, Wioleta, Oliver, Ruth, O’Mara, Teague, Palatitz, Peter, Partecke, Jesko, Pavlick, Ryan, Pedenko, Anastasia, Perry, Alys, Pham, Julie, Piechowski, Daniel, Pierce, Allison, Piersma, Theunis, Pitz, Wolfgang, Plettemeier, Dirk, Pokrovskaya, Irina, Pokrovskaya, Liya, Pokrovsky, Ivan, Pot, Morrison, Procházka, Petr, Quillfeldt, Petra, Rakhimberdiev, Eldar, Ramenofsky, Marilyn, Ranipeta, Ajay, Rapczyński, Jan, Remisiewicz, Magdalena, Rozhnov, Viatcheslav, Rienks, Froukje, Rozhnov, Vyacheslav, Rutz, Christian, Sakhvon, Vital, Sapir, Nir, Safi, Kamran, Schäuffelhut, Friedrich, Schimel, David, Schmidt, Andreas, Shamoun-Baranes, Judy, Sharikov, Alexander, Shearer, Laura, Shemyakin, Evgeny, Sherub, Sherub, Shipley, Ryan, Sica, Yanina, Smith, Thomas B., Simonov, Sergey, Snell, Katherine, Sokolov, Aleksandr, Sokolov, Vasiliy, Solomina, Olga, Soloviev, Mikhail, Spina, Fernando, Spoelstra, Kamiel, Storhas, Martin, Sviridova, Tatiana, Swenson, George, Jr, Taylor, Phil, Thorup, Kasper, Tsvey, Arseny, Tucker, Marlee, Tuppen, Sophie, Turner, Woody, Twizeyimana, Innocent, van der Jeugd, Henk, van Schalkwyk, Louis, van Toor, Mariëlle, Viljoen, Pauli, Visser, Marcel E., Volkmer, Tamara, Volkov, Andrei, Volkov, Sergey, Volkov, Oleg, von Rönn, Jan A.C., Vorneweg, Bernd, Wachter, Bettina, Waldenström, Jonas, Weber, Natalie, Wegmann, Martin, Wehr, Aloysius, Weinzierl, Rolf, Weppler, Johannes, Wilcove, David, Wild, Timm, Williams, Hannah J., Wilshire, John, Wingfield, John, Wunder, Michael, Yachmennikova, Anna, Yanco, Scott, Yohannes, Elisabeth, Zeller, Amelie, Ziegler, Christian, Zięcik, Anna, Zook, Cheryl, Jetz, Walter, Tertitski, Grigori, Kays, Roland, Mueller, Uschi, and Wikelski, Martin
- Published
- 2022
- Full Text
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3. Climatic Predictors of Long‐Distance Migratory Birds Breeding Productivity Across Europe.
- Author
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Hanzelka, Jan, Telenský, Tomáš, Koleček, Jaroslav, Procházka, Petr, Robinson, Robert A., Baltà, Oriol, Cepák, Jaroslav, Gargallo, Gabriel, Henry, Pierre‐Yves, Henshaw, Ian, van der Jeugd, Henk, Karcza, Zsolt, Lehikoinen, Petteri, Meister, Bert, Nebot, Arantza Leal, Piha, Markus, Thorup, Kasper, Tøttrup, Anders P., and Reif, Jiří
- Subjects
PRECIPITATION anomalies ,GLOBAL warming ,PASSERIFORMES ,BIRD breeding ,MIGRATORY birds - Abstract
Aim: Ongoing climate changes represent a major determinant of demographic processes in many organisms worldwide. Birds, and especially long‐distance migrants, are particularly sensitive to such changes. To better understand these impacts on long‐distance migrants' breeding productivity, we tested three hypotheses focused on (i) the shape of the relationships with different climate variables, including previously rarely tested quadratic responses, and on regional differences in these relationships predicted by (ii) mean climatic conditions and (iii) by the rate of climate change in respective regions ranging from Spain to Finland. Location: Europe. Time Period: 2004–2021. Major Taxa Studied: Long‐distance migratory passerine birds. Methods: We calculated breeding productivity from constant effort ringing sites from 11 European countries covering 34° of latitude, and extracted temperature‐ and precipitation‐related climate variables from E‐OBS and NASA MODIS datasets. To test our hypotheses, we fitted GLMM and Bayesian meta‐analytic models. Results: We revealed hump‐shaped responses of productivity to temperature, growing degree‐days, green‐up onset date, and precipitation anomaly, and negative responses to intense and prolonged rains across the regions. The effects of March temperature and April growing degree‐days were more negative in cold than in warm regions, except for the region with the highest accumulated heat, whereas increasing June precipitation anomalies were associated with higher productivity in both dry and wet regions. Productivity responses to climate were unrelated to the rate of climate warming. Main Conclusions: The influence of climate on bird productivity proved to be frequently nonlinear, as expected by ecological theory. The rate of climate change is less important than regional interannual variability in climate (which is predicted to increase), but this may change with the progression of climate change in the future. Productivity declines in long‐distance migratory songbirds are particularly expected if out‐of‐norm water excess increases in frequency or strength. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
4. Biological Earth observation with animal sensors
- Author
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Jetz, Walter, Tertitski, Grigori, Kays, Roland, Mueller, Uschi, Wikelski, Martin, Åkesson, Susanne, Anisimov, Yury, Antonov, Aleksey, Arnold, Walter, Bairlein, Franz, Baltà, Oriol, Baum, Diane, Beck, Mario, Belonovich, Olga, Belyaev, Mikhail, Berger, Matthias, Berthold, Peter, Bittner, Steffen, Blake, Stephen, Block, Barbara, Bloche, Daniel, Boehning-Gaese, Katrin, Bohrer, Gil, Bojarinova, Julia, Bommas, Gerhard, Bourski, Oleg, Bragin, Albert, Bragin, Alexandr, Bristol, Rachel, Brlík, Vojtěch, Bulyuk, Victor, Cagnacci, Francesca, Carlson, Ben, Chapple, Taylor K., Chefira, Kalkidan F., Cheng, Yachang, Chernetsov, Nikita, Cierlik, Grzegorz, Christiansen, Simon S., Clarabuch, Oriol, Cochran, William, Cornelius, Jamie Margaret, Couzin, Iain, Crofoot, Margret C., Cruz, Sebastian, Davydov, Alexander, Davidson, Sarah, Dech, Stefan, Snell, Katherine, Thorup, Kasper, Jetz, Walter, Tertitski, Grigori, Kays, Roland, Mueller, Uschi, Wikelski, Martin, Åkesson, Susanne, Anisimov, Yury, Antonov, Aleksey, Arnold, Walter, Bairlein, Franz, Baltà, Oriol, Baum, Diane, Beck, Mario, Belonovich, Olga, Belyaev, Mikhail, Berger, Matthias, Berthold, Peter, Bittner, Steffen, Blake, Stephen, Block, Barbara, Bloche, Daniel, Boehning-Gaese, Katrin, Bohrer, Gil, Bojarinova, Julia, Bommas, Gerhard, Bourski, Oleg, Bragin, Albert, Bragin, Alexandr, Bristol, Rachel, Brlík, Vojtěch, Bulyuk, Victor, Cagnacci, Francesca, Carlson, Ben, Chapple, Taylor K., Chefira, Kalkidan F., Cheng, Yachang, Chernetsov, Nikita, Cierlik, Grzegorz, Christiansen, Simon S., Clarabuch, Oriol, Cochran, William, Cornelius, Jamie Margaret, Couzin, Iain, Crofoot, Margret C., Cruz, Sebastian, Davydov, Alexander, Davidson, Sarah, Dech, Stefan, Snell, Katherine, and Thorup, Kasper
- Abstract
Space-based tracking technology using low-cost miniature tags is now delivering data on fine-scale animal movement at near-global scale. Linked with remotely sensed environmental data, this offers a biological lens on habitat integrity and connectivity for conservation and human health; a global network of animal sentinels of environmental change.
- Published
- 2022
5. Demographic variation in space and time:implications for conservation targeting
- Author
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Morrison, Catriona A., Butler, Simon J., Clark, Jacquie A., Arizaga, Juan, Baltà, Oriol, Cepák, Jaroslav, Nebot, Arantza Leal, Piha, Markus, Thorup, Kasper, Wenninger, Thomas, Robinson, Robert A., Gill, Jennifer A., Morrison, Catriona A., Butler, Simon J., Clark, Jacquie A., Arizaga, Juan, Baltà, Oriol, Cepák, Jaroslav, Nebot, Arantza Leal, Piha, Markus, Thorup, Kasper, Wenninger, Thomas, Robinson, Robert A., and Gill, Jennifer A.
- Abstract
The dynamics of wild populations are governed by demographic rates which vary spatially and/or temporally in response to environmental conditions. Conservation actions for widespread but declining populations could potentially exploit this variation to target locations (or years) in which rates are low, but only if consistent spatial or temporal variation in demographic rates occurs. Using long-term demographic data for wild birds across Europe, we show that productivity tends to vary between sites (consistently across years), while survival rates tend to vary between years (consistently across sites), and that spatial synchrony is more common in survival than productivity. Identifying the conditions associated with low demographic rates could therefore facilitate spatially targeted actions to improve productivity or (less feasibly) forecasting and temporally targeting actions to boost survival. Decomposing spatio-temporal variation in demography can thus be a powerful tool for informing conservation policy and for revealing appropriate scales for actions to influence demographic rates.
- Published
- 2022
6. Biological Earth observation with animal sensors
- Author
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Jetz, Walter, primary, Tertitski, Grigori, additional, Kays, Roland, additional, Mueller, Uschi, additional, Wikelski, Martin, additional, Åkesson, Susanne, additional, Anisimov, Yury, additional, Antonov, Aleksey, additional, Arnold, Walter, additional, Bairlein, Franz, additional, Baltà, Oriol, additional, Baum, Diane, additional, Beck, Mario, additional, Belonovich, Olga, additional, Belyaev, Mikhail, additional, Berger, Matthias, additional, Berthold, Peter, additional, Bittner, Steffen, additional, Blake, Stephen, additional, Block, Barbara, additional, Bloche, Daniel, additional, Boehning-Gaese, Katrin, additional, Bohrer, Gil, additional, Bojarinova, Julia, additional, Bommas, Gerhard, additional, Bourski, Oleg, additional, Bragin, Albert, additional, Bragin, Alexandr, additional, Bristol, Rachel, additional, Brlík, Vojtěch, additional, Bulyuk, Victor, additional, Cagnacci, Francesca, additional, Carlson, Ben, additional, Chapple, Taylor K., additional, Chefira, Kalkidan F., additional, Cheng, Yachang, additional, Chernetsov, Nikita, additional, Cierlik, Grzegorz, additional, Christiansen, Simon S., additional, Clarabuch, Oriol, additional, Cochran, William, additional, Cornelius, Jamie Margaret, additional, Couzin, Iain, additional, Crofoot, Margret C., additional, Cruz, Sebastian, additional, Davydov, Alexander, additional, Davidson, Sarah, additional, Dech, Stefan, additional, Dechmann, Dina, additional, Demidova, Ekaterina, additional, Dettmann, Jan, additional, Dittmar, Sven, additional, Dorofeev, Dmitry, additional, Drenckhahn, Detlev, additional, Dubyanskiy, Vladimir, additional, Egorov, Nikolay, additional, Ehnbom, Sophie, additional, Ellis-Soto, Diego, additional, Ewald, Ralf, additional, Feare, Chris, additional, Fefelov, Igor, additional, Fehérvári, Péter, additional, Fiedler, Wolfgang, additional, Flack, Andrea, additional, Froböse, Magnus, additional, Fufachev, Ivan, additional, Futoran, Pavel, additional, Gabyshev, Vyachaslav, additional, Gagliardo, Anna, additional, Garthe, Stefan, additional, Gashkov, Sergey, additional, Gibson, Luke, additional, Goymann, Wolfgang, additional, Gruppe, Gerd, additional, Guglielmo, Chris, additional, Hartl, Phil, additional, Hedenström, Anders, additional, Hegemann, Arne, additional, Heine, Georg, additional, Ruiz, Mäggi Hieber, additional, Hofer, Heribert, additional, Huber, Felix, additional, Hurme, Edward, additional, Iannarilli, Fabiola, additional, Illa, Marc, additional, Isaev, Arkadiy, additional, Jakobsen, Bent, additional, Jenni, Lukas, additional, Jenni-Eiermann, Susi, additional, Jesmer, Brett, additional, Jiguet, Frédéric, additional, Karimova, Tatiana, additional, Kasdin, N. Jeremy, additional, Kazansky, Fedor, additional, Kirillin, Ruslan, additional, Klinner, Thomas, additional, Knopp, Andreas, additional, Kölzsch, Andrea, additional, Kondratyev, Alexander, additional, Krondorf, Marco, additional, Ktitorov, Pavel, additional, Kulikova, Olga, additional, Kumar, R. Suresh, additional, Künzer, Claudia, additional, Larionov, Anatoliy, additional, Larose, Christine, additional, Liechti, Felix, additional, Linek, Nils, additional, Lohr, Ashley, additional, Lushchekina, Anna, additional, Mansfield, Kate, additional, Matantseva, Maria, additional, Markovets, Mikhail, additional, Marra, Peter, additional, Masello, Juan F., additional, Melzheimer, Jörg, additional, Menz, Myles H.M., additional, Menzie, Stephen, additional, Meshcheryagina, Swetlana, additional, Miquelle, Dale, additional, Morozov, Vladimir, additional, Mukhin, Andrey, additional, Müller, Inge, additional, Mueller, Thomas, additional, Navedo, Juan G., additional, Nathan, Ran, additional, Nelson, Luke, additional, Németh, Zoltán, additional, Newman, Scott, additional, Norris, Ryan, additional, Nsengimana, Olivier, additional, Okhlopkov, Innokentiy, additional, Oleś, Wioleta, additional, Oliver, Ruth, additional, O’Mara, Teague, additional, Palatitz, Peter, additional, Partecke, Jesko, additional, Pavlick, Ryan, additional, Pedenko, Anastasia, additional, Perry, Alys, additional, Pham, Julie, additional, Piechowski, Daniel, additional, Pierce, Allison, additional, Piersma, Theunis, additional, Pitz, Wolfgang, additional, Plettemeier, Dirk, additional, Pokrovskaya, Irina, additional, Pokrovskaya, Liya, additional, Pokrovsky, Ivan, additional, Pot, Morrison, additional, Procházka, Petr, additional, Quillfeldt, Petra, additional, Rakhimberdiev, Eldar, additional, Ramenofsky, Marilyn, additional, Ranipeta, Ajay, additional, Rapczyński, Jan, additional, Remisiewicz, Magdalena, additional, Rozhnov, Viatcheslav, additional, Rienks, Froukje, additional, Rozhnov, Vyacheslav, additional, Rutz, Christian, additional, Sakhvon, Vital, additional, Sapir, Nir, additional, Safi, Kamran, additional, Schäuffelhut, Friedrich, additional, Schimel, David, additional, Schmidt, Andreas, additional, Shamoun-Baranes, Judy, additional, Sharikov, Alexander, additional, Shearer, Laura, additional, Shemyakin, Evgeny, additional, Sherub, Sherub, additional, Shipley, Ryan, additional, Sica, Yanina, additional, Smith, Thomas B., additional, Simonov, Sergey, additional, Snell, Katherine, additional, Sokolov, Aleksandr, additional, Sokolov, Vasiliy, additional, Solomina, Olga, additional, Soloviev, Mikhail, additional, Spina, Fernando, additional, Spoelstra, Kamiel, additional, Storhas, Martin, additional, Sviridova, Tatiana, additional, Swenson, George, additional, Taylor, Phil, additional, Thorup, Kasper, additional, Tsvey, Arseny, additional, Tucker, Marlee, additional, Tuppen, Sophie, additional, Turner, Woody, additional, Twizeyimana, Innocent, additional, van der Jeugd, Henk, additional, van Schalkwyk, Louis, additional, van Toor, Mariëlle, additional, Viljoen, Pauli, additional, Visser, Marcel E., additional, Volkmer, Tamara, additional, Volkov, Andrei, additional, Volkov, Sergey, additional, Volkov, Oleg, additional, von Rönn, Jan A.C., additional, Vorneweg, Bernd, additional, Wachter, Bettina, additional, Waldenström, Jonas, additional, Weber, Natalie, additional, Wegmann, Martin, additional, Wehr, Aloysius, additional, Weinzierl, Rolf, additional, Weppler, Johannes, additional, Wilcove, David, additional, Wild, Timm, additional, Williams, Hannah J., additional, Wilshire, John, additional, Wingfield, John, additional, Wunder, Michael, additional, Yachmennikova, Anna, additional, Yanco, Scott, additional, Yohannes, Elisabeth, additional, Zeller, Amelie, additional, Ziegler, Christian, additional, Zięcik, Anna, additional, and Zook, Cheryl, additional
- Published
- 2022
- Full Text
- View/download PDF
7. Demographic variation in space and time: implications for conservation targeting
- Author
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Morrison, Catriona A., primary, Butler, Simon J., additional, Clark, Jacquie A., additional, Arizaga, Juan, additional, Baltà, Oriol, additional, Cepák, Jaroslav, additional, Nebot, Arantza Leal, additional, Piha, Markus, additional, Thorup, Kasper, additional, Wenninger, Thomas, additional, Robinson, Robert A., additional, and Gill, Jennifer A., additional
- Published
- 2022
- Full Text
- View/download PDF
8. ESM for Covariation in population trends and demography reveals targets for conservation action
- Author
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Morrison, Catriona A., Butler, Simon J., Robinson, Robert A., Clark, Jacquie A., Arizaga, Juan, Aunins, Ainars, Baltà, Oriol, Cepák, Jaroslav, Chodkiewicz, Tomasz, Escandell, Virginia, Rudd P. B. Foppen, Gregory, Richard D., Husby, Magne, Jiguet, Frédéric, Kålås, John Atle, Lehikoinen, Aleksi, Lindström, Åke, Moshøj, Charlotte M., Nagy, Károly, Nebot, Arantza Leal, Piha, Markus, Jiří Reif, Sattler, Thomas, Škorpilová, Jana, Szép, Tibor, Teufelbauer, Norbert, Thorup, Kasper, Turnhout, Chris Van, Wenninger, Thomas, and Gill, Jennifer A.
- Abstract
Supplementary methods, results and JAGS code
- Published
- 2021
- Full Text
- View/download PDF
9. Covariation in population trends and demography reveals targets for conservation action
- Author
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Morrison, Catriona A., Butler, Simon J., Robinson, Robert A., Clark, Jacquie A., Arizaga, Juan, Aunins, Ainars, Baltà, Oriol, Cepák, Jaroslav, Chodkiewicz, Tomasz, Escandell, Virginia, Foppen, Ruud P. B., Gregory, Richard D., Husby, Magne, Jiguet, Frédéric, Kålås, John Atle, Lehikoinen, Aleksi, Lindström, Åke, Moshøj, Charlotte M., Nagy, Károly, Nebot, Arantza Leal, Piha, Markus, Reif, Jiří, Sattler, Thomas, Škorpilová, Jana, Szép, Tibor, Teufelbauer, Norbert, Thorup, Kasper, van Turnhout, Chris, Wenninger, Thomas, Gill, Jennifer A., Morrison, Catriona A., Butler, Simon J., Robinson, Robert A., Clark, Jacquie A., Arizaga, Juan, Aunins, Ainars, Baltà, Oriol, Cepák, Jaroslav, Chodkiewicz, Tomasz, Escandell, Virginia, Foppen, Ruud P. B., Gregory, Richard D., Husby, Magne, Jiguet, Frédéric, Kålås, John Atle, Lehikoinen, Aleksi, Lindström, Åke, Moshøj, Charlotte M., Nagy, Károly, Nebot, Arantza Leal, Piha, Markus, Reif, Jiří, Sattler, Thomas, Škorpilová, Jana, Szép, Tibor, Teufelbauer, Norbert, Thorup, Kasper, van Turnhout, Chris, Wenninger, Thomas, and Gill, Jennifer A.
- Abstract
Wildlife conservation policies directed at common and widespread, but declining, species are difficult to design and implement effectively, as multiple environmental changes are likely to contribute to population declines. Conservation actions ultimately aim to influence demographic rates, but targeting actions towards feasible improvements in these is challenging in widespread species with ranges that encompass a wide range of environmental conditions. Across Europe, sharp declines in the abundance of migratory landbirds have driven international calls for action, but actions that could feasibly contribute to population recovery have yet to be identified. Targeted actions to improve conditions on poor-quality sites could be an effective approach, but only if local conditions consistently influence local demography and hence population trends. Using long-term measures of abundance and demography of breeding birds at survey sites across Europe, we show that co-occurring species with differing migration behaviours have similar directions of local population trends and magnitudes of productivity, but not survival rates. Targeted actions to boost local productivity within Europe, alongside large-scale (non-targeted) environmental protection across non-breeding ranges, could therefore help address the urgent need to halt migrant landbird declines. Such demographic routes to recovery are likely to be increasingly needed to address global wildlife declines.
- Published
- 2021
10. Covariation in population trends and demography reveals targets for conservation action
- Author
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Morrison, Catriona A., primary, Butler, Simon J., additional, Robinson, Robert A., additional, Clark, Jacquie A., additional, Arizaga, Juan, additional, Aunins, Ainars, additional, Baltà, Oriol, additional, Cepák, Jaroslav, additional, Chodkiewicz, Tomasz, additional, Escandell, Virginia, additional, Foppen, Ruud P. B., additional, Gregory, Richard D., additional, Husby, Magne, additional, Jiguet, Frédéric, additional, Kålås, John Atle, additional, Lehikoinen, Aleksi, additional, Lindström, Åke, additional, Moshøj, Charlotte M., additional, Nagy, Károly, additional, Nebot, Arantza Leal, additional, Piha, Markus, additional, Reif, Jiří, additional, Sattler, Thomas, additional, Škorpilová, Jana, additional, Szép, Tibor, additional, Teufelbauer, Norbert, additional, Thorup, Kasper, additional, van Turnhout, Chris, additional, Wenninger, Thomas, additional, and Gill, Jennifer A., additional
- Published
- 2021
- Full Text
- View/download PDF
11. Està afectant el canvi climàtic a les poblacions d'aus a Menorca?
- Author
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García-Febrero, Óscar, Herrando, Sergi, Anton, Marc, Baltà, Oriol, Méndez, Xavier, and Julià, Lluc
- Subjects
Birds ,Climate changes -- Spain --Balearic Islands -- Minorca ,Climate Changes ,Natural History - Abstract
[cat] S’ha analitzat la incidència del canvi climàtic a les poblacions d’aus terrestres a l’illa de Menorca amb dades obtingudes amb metodologies estandarditzades durant el període (2001-2017). No s’observen canvis en la fenologia de cria. Els canvis d’usos del sòl en els darrers 20 anys a l’illa han afavorit l’augment de la complexitat de la cobertura forestal què ha mitigat els possibles efectes del canvi climàtic, permetent un creixement de les poblacions d’aus forestals a Menorca. Les espècies d’aus d’àrees obertes presenten una tendència incerta i unes pitjors previsions a la disminució degut a la intensificació dels processos agrícoles o ramaders., [eng] The incidence of climate change in the populations of terrestrial birds on the island of Menorca has been analyzed with data obtained using standardized methodologies during the period (2001-2017). There are no changes in breeding phenology. The changes in land use in the last 20 years on the island have favored the increase in the complexity of forest cover which has mitigated the possible effects of climate change, allowing the growth of forest bird populations in Menorca. Species of birds in open areas present an uncertain tendency and worse forecasts to decrease due to the intensification of agricultural or livestock processes.
- Published
- 2018
12. Covariation in population trends and demography reveals targets for conservation action.
- Author
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Morrison CA, Butler SJ, Robinson RA, Clark JA, Arizaga J, Aunins A, Baltà O, Cepák J, Chodkiewicz T, Escandell V, Foppen RPB, Gregory RD, Husby M, Jiguet F, Kålås JA, Lehikoinen A, Lindström Å, Moshøj CM, Nagy K, Nebot AL, Piha M, Reif J, Sattler T, Škorpilová J, Szép T, Teufelbauer N, Thorup K, van Turnhout C, Wenninger T, and Gill JA
- Subjects
- Animals, Conservation of Natural Resources, Europe, Population Dynamics, Animal Migration, Birds
- Abstract
Wildlife conservation policies directed at common and widespread, but declining, species are difficult to design and implement effectively, as multiple environmental changes are likely to contribute to population declines. Conservation actions ultimately aim to influence demographic rates, but targeting actions towards feasible improvements in these is challenging in widespread species with ranges that encompass a wide range of environmental conditions. Across Europe, sharp declines in the abundance of migratory landbirds have driven international calls for action, but actions that could feasibly contribute to population recovery have yet to be identified. Targeted actions to improve conditions on poor-quality sites could be an effective approach, but only if local conditions consistently influence local demography and hence population trends. Using long-term measures of abundance and demography of breeding birds at survey sites across Europe, we show that co-occurring species with differing migration behaviours have similar directions of local population trends and magnitudes of productivity, but not survival rates. Targeted actions to boost local productivity within Europe, alongside large-scale (non-targeted) environmental protection across non-breeding ranges, could therefore help address the urgent need to halt migrant landbird declines. Such demographic routes to recovery are likely to be increasingly needed to address global wildlife declines.
- Published
- 2021
- Full Text
- View/download PDF
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