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42 results on '"Sokolov, Vasiliy"'

1. Author Correction: Arctic introgression and chromatin regulation facilitated rapid Qinghai-Tibet Plateau colonization by an avian predator

Author

Hu, Li, Long, Juan, Lin, Yi, Gu, Zhongru, Su, Han, Dong, Xuemin, Lin, Zhenzhen, Xiao, Qian, Batbayar, Nyambayar, Bold, Batbayar, Deutschová, Lucia, Ganusevich, Sergey, Sokolov, Vasiliy, Sokolov, Aleksandr, Patel, Hardip R., Waters, Paul D., Graves, Jennifer Ann Marshall, Dixon, Andrew, Pan, Shengkai, and Zhan, Xiangjiang

Published
2022
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3. Biological Earth observation with animal sensors

Author

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
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4. Status and trends of circumpolar peregrine falcon and gyrfalcon populations

Author

Franke, Alastair, Falk, Knud, Hawkshaw, Kevin, Ambrose, Skip, Anderson, David L., Bente, Peter J., Booms, Travis, Burnham, Kurt K., Ekenstedt, Johan, Fufachev, Ivan, Ganusevich, Sergey, Johansen, Kenneth, Johnson, Jeff A., Kharitonov, Sergey, Koskimies, Pertti, Kulikova, Olga, Lindberg, Peter, Lindström, Berth-Ove, Mattox, William G., McIntyre, Carol L., Mechnikova, Svetlana, Mossop, Dave, Møller, Søren, Nielsen, Ólafur K., Ollila, Tuomo, Østlyngen, Arve, Pokrovsky, Ivan, Poole, Kim, Restani, Marco, Robinson, Bryce W., Rosenfield, Robert, Sokolov, Aleksandr, Sokolov, Vasiliy, Swem, Ted, and Vorkamp, Katrin

Published
2020

5. Status and trends of tundra birds across the circumpolar Arctic

Author

Smith, Paul A., McKinnon, Laura, Meltofte, Hans, Lanctot, Richard B., Fox, Anthony D., Leafloor, James O., Soloviev, Mikhail, Franke, Alastair, Falk, Knud, Golovatin, Mikhail, Sokolov, Vasiliy, Sokolov, Aleksandr, and Smith, Adam C.

Published
2020

6. Climate-driven flyway changes and memory-based long-distance migration

Author

Gu, Zhongru, Pan, Shengkai, Lin, Zhenzhen, Hu, Li, Dai, Xiaoyang, Chang, Jiang, Xue, Yuanchao, Su, Han, Long, Juan, Sun, Mengru, Ganusevich, Sergey, Sokolov, Vasiliy, Sokolov, Aleksandr, Pokrovsky, Ivan, Ji, Fen, and Bruford, Michael W.

Subjects
Migratory birds -- Environmental aspects -- Behavior, Climatic changes -- Environmental aspects, Peregrine falcon -- Environmental aspects -- Behavior, Environmental issues, Science and technology, Zoology and wildlife conservation
Abstract

Millions of migratory birds occupy seasonally favourable breeding grounds in the Arctic.sup.1, but we know little about the formation, maintenance and future of the migration routes of Arctic birds and the genetic determinants of migratory distance. Here we established a continental-scale migration system that used satellite tracking to follow 56 peregrine falcons (Falco peregrinus) from 6 populations that breed in the Eurasian Arctic, and resequenced 35 genomes from 4 of these populations. The breeding populations used five migration routes across Eurasia, which were probably formed by longitudinal and latitudinal shifts in their breeding grounds during the transition from the Last Glacial Maximum to the Holocene epoch. Contemporary environmental divergence between the routes appears to maintain their distinctiveness. We found that the gene ADCY8 is associated with population-level differences in migratory distance. We investigated the regulatory mechanism of this gene, and found that long-term memory was the most likely selective agent for divergence in ADCY8 among the peregrine populations. Global warming is predicted to influence migration strategies and diminish the breeding ranges of peregrine populations of the Eurasian Arctic. Harnessing ecological interactions and evolutionary processes to study climate-driven changes in migration can facilitate the conservation of migratory birds. The routes and lengths of migrations of Eurasian Arctic peregrine falcons have probably been shaped by climate change across the Last Glacial Maximum-Holocene transition and by selection for long-term memory acting on ADCY8, respectively., Author(s): Zhongru Gu [sup.1] [sup.2] [sup.3] , Shengkai Pan [sup.1] [sup.2] , Zhenzhen Lin [sup.1] [sup.2] , Li Hu [sup.1] [sup.2] [sup.3] , Xiaoyang Dai [sup.4] , Jiang Chang [sup.5] [...]

Published
2021
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8. Expansion of voles and retraction of lemmings over 60 years along a latitudinal gradient on Yamal Peninsula.

Author

Sokolova, Natalia A., Fufachev, Ivan A., Ehrich, Dorothee, Shtro, Victor G., Sokolov, Vasiliy A., and Sokolov, Aleksandr A.

Subjects
TUNDRAS, VOLES, GLOBAL warming, PENINSULAS, ECOTONES, INDUSTRIALIZATION
Abstract

Range shifts and changes in dominance of species in communities are among the major predicted impacts of climate change on ecosystems, supported by numerous modeling studies. While climate is changing particularly rapidly in the Arctic, little observational data is available to document predicted changes in the composition of communities, in particular from the large Russian tundra areas. Small rodents are a key component of tundra ecosystems implementing important ecological functions both as herbivores and as main prey for a whole guild of predators. Here we document changes over 60 years in occurrence of nine species of small rodents along a latitudinal gradient spanning from the forest‐tundra ecotone to the high Arctic tundra on Yamal Peninsula. All data were obtained using a single method: snap‐trapping. In general, the occurrence of lemmings, specialized arctic endemics, decreased in the southern parts of the peninsula, whereas the occurrence of voles, representing boreal or wide‐spread species, increased and expanded northwards. The occurrence of Siberian lemmings (Lemmus sibiricus) in particular declined over the whole latitudinal gradient and possibly disappeared from the southernmost zones, whereas collared lemmings (Dicrostonyx torquatus) declined significantly only in the forest tundra. The strongest increase was observed in the tundra zones for narrow‐headed voles (Lasiopodomys gregalis), a wide‐spread species inhabiting meadows and riparian habitats, and Middendorff's voles (Alexandromys middendorffii), a primarily low Arctic species inhabiting waterlogged tundra. Both species also expanded their distribution range northwards during the last two decades. The observed changes might be due to the effect of several drivers of environmental change occurring in concert: climate warming both in winter and in summer, and increased human activity notably related to intensive reindeer herding and industrial development. [ABSTRACT FROM AUTHOR]

Published
2024
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9. Arctic avian predators synchronise their spring migration with the northern progression of snowmelt

Author

Curk, Teja, Pokrovsky, Ivan, Lecomte, Nicolas, Aarvak, Tomas, Brinker, David F., Burnham, Kurt, Dietz, Andreas, Dixon, Andrew, Franke, Alastair, Gauthier, Gilles, Jacobsen, Karl-Otto, Kidd, Jeff, Lewis, Stephen B., Øien, Ingar J., Sokolov, Aleksandr, Sokolov, Vasiliy, Solheim, Roar, Weidensaul, Scott, Wiebe, Karen, Wikelski, Martin, Therrien, Jean-François, and Safi, Kamran

Published
2020
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11. Correction to: Status and trends of circumpolar peregrine falcon and gyrfalcon populations

Author

Franke, Alastair, Falk, Knud, Hawkshaw, Kevin, Ambrose, Skip, Anderson, David L., Bente, Peter J., Booms, Travis, Burnham, Kurt K., Carrière, Suzanne, Ekenstedt, Johan, Fufachev, Ivan, Ganusevich, Sergey, Johansen, Kenneth, Johnson, Jeff A., Kharitonov, Sergey, Koskimies, Pertti, Kulikova, Olga, Lindberg, Peter, Lindström, Berth-Ove, Mattox, William G., McIntyre, Carol L., Mechnikova, Svetlana, Mossop, Dave, Møller, Søren, Nielsen, Ólafur K., Ollila, Tuomo, Østlyngen, Arve, Pokrovsky, Ivan, Poole, Kim, Restani, Marco, Robinson, Bryce W., Rosenfield, Robert, Sokolov, Aleksandr, Sokolov, Vasiliy, Swem, Ted, and Vorkamp, Katrin

Published
2020
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13. Biological Earth observation with animal sensors

Author

Jetz, Walter, Tertitski, Grigori, Kays, Roland, Mueller, Uschi, Wikelski, Martin, Akesson, Susanne, Anisimov, Yury, Antonov, Aleksey, Arnold, Walter, Bairlein, Franz, Balta, 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, Brlik, Vojtech, 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, Fehervari, Peter, Fiedler, Wolfgang, Flack, Andrea, Froboese, Magnus, Fufachev, Ivan, Futoran, Pavel, Gabyshev, Vyachaslav, Gagliardo, Anna, Garthe, Stefan, Gashkov, Sergey, Gibson, Luke, Goymann, Wolfgang, Gruppe, Gerd, Guglielmo, Chris, Hartl, Phil, Hedenstrom, Anders, Hegemann, Arne, Heine, Georg, Ruiz, Maggi Hieber, Hofer, Heribert, Huber, Felix, Hurme, Edward, Iannarilli, Fabiola, Illa, Marc, Isaev, Arkadiy, Jakobsen, Bent, Jenni, Lukas, Jenni-Eiermann, Susi, Jesmer, Brett R., Jiguet, Frederic, Karimova, Tatiana, Kasdin, N. Jeremy, Kazansky, Fedor, Kirillin, Ruslan, Klinner, Thomas, Knopp, Andreas, Koelzsch, Andrea, Kondratyev, Alexander, Krondorf, Marco, Ktitorov, Pavel, Kulikova, Olga, Kumar, R. Suresh, Kuenzer, 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, Joerg, Menz, Myles HM M., Menzie, Stephen, Meshcheryagina, Swetlana, Miquelle, Dale, Morozov, Vladimir, Mukhin, Andrey, Mueller, Inge, Mueller, Thomas, Navedo, Juan G., Nathan, Ran, Nelson, Luke, Nemeth, Zoltan, Newman, Scott, Norris, Ryan, Nsengimana, Olivier, Okhlopkov, Innokentiy, Oles, 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, Prochazka, Petr, Quillfeldt, Petra, Rakhimberdiev, Eldar, Ramenofsky, Marilyn, Ranipeta, Ajay, Rapczynski, Jan, Remisiewicz, Magdalena, Rozhnov, Viatcheslav, Rienks, Froukje, Rozhnov, Vyacheslav, Rutz, Christian, Sakhvon, Vital, Sapir, Nir, Safi, Kamran, Schaeuffelhut, 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, Spina, Fernando, Spoelstra, Kamiel, Storhas, Martin, Sviridova, Tatiana, Swenson, George, Taylor, Phil, Thorup, Kasper, Tsvey, Arseny, Tucker, Marlee, Tuppen, Sophie, Turner, Woody, Twizeyimana, Innocent, van der Jeugd, Henk, van Schalkwyk, Louis, van Toor, Marielle, Viljoen, Pauli, Visser, Marcel E., Volkmer, Tamara, Volkov, Andrey, Volkov, Sergey, Volkov, Oleg, von Ronn, Jan AC C., Vorneweg, Bernd, Wachter, Bettina, Waldenstrom, Jonas, Weber, Natalie, Wegmann, Martin, Wehr, Aloysius, Weinzierl, Rolf, Weppler, Johannes, Wilcove, David, Wild, Timm, Williams, Hannah J., Wilshire, John H., Wingfield, John, Wunder, Michael, Yachmennikova, Anna, Yanco, Scott, Yohannes, Elisabeth, Zeller, Amelie, Ziegler, Christian, Ziecik, Anna, Zook, Cheryl, Jetz, Walter, Tertitski, Grigori, Kays, Roland, Mueller, Uschi, Wikelski, Martin, Akesson, Susanne, Anisimov, Yury, Antonov, Aleksey, Arnold, Walter, Bairlein, Franz, Balta, 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, Brlik, Vojtech, 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, Fehervari, Peter, Fiedler, Wolfgang, Flack, Andrea, Froboese, Magnus, Fufachev, Ivan, Futoran, Pavel, Gabyshev, Vyachaslav, Gagliardo, Anna, Garthe, Stefan, Gashkov, Sergey, Gibson, Luke, Goymann, Wolfgang, Gruppe, Gerd, Guglielmo, Chris, Hartl, Phil, Hedenstrom, Anders, Hegemann, Arne, Heine, Georg, Ruiz, Maggi Hieber, Hofer, Heribert, Huber, Felix, Hurme, Edward, Iannarilli, Fabiola, Illa, Marc, Isaev, Arkadiy, Jakobsen, Bent, Jenni, Lukas, Jenni-Eiermann, Susi, Jesmer, Brett R., Jiguet, Frederic, Karimova, Tatiana, Kasdin, N. Jeremy, Kazansky, Fedor, Kirillin, Ruslan, Klinner, Thomas, Knopp, Andreas, Koelzsch, Andrea, Kondratyev, Alexander, Krondorf, Marco, Ktitorov, Pavel, Kulikova, Olga, Kumar, R. Suresh, Kuenzer, 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, Joerg, Menz, Myles HM M., Menzie, Stephen, Meshcheryagina, Swetlana, Miquelle, Dale, Morozov, Vladimir, Mukhin, Andrey, Mueller, Inge, Mueller, Thomas, Navedo, Juan G., Nathan, Ran, Nelson, Luke, Nemeth, Zoltan, Newman, Scott, Norris, Ryan, Nsengimana, Olivier, Okhlopkov, Innokentiy, Oles, 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, Prochazka, Petr, Quillfeldt, Petra, Rakhimberdiev, Eldar, Ramenofsky, Marilyn, Ranipeta, Ajay, Rapczynski, Jan, Remisiewicz, Magdalena, Rozhnov, Viatcheslav, Rienks, Froukje, Rozhnov, Vyacheslav, Rutz, Christian, Sakhvon, Vital, Sapir, Nir, Safi, Kamran, Schaeuffelhut, 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, Spina, Fernando, Spoelstra, Kamiel, Storhas, Martin, Sviridova, Tatiana, Swenson, George, Taylor, Phil, Thorup, Kasper, Tsvey, Arseny, Tucker, Marlee, Tuppen, Sophie, Turner, Woody, Twizeyimana, Innocent, van der Jeugd, Henk, van Schalkwyk, Louis, van Toor, Marielle, Viljoen, Pauli, Visser, Marcel E., Volkmer, Tamara, Volkov, Andrey, Volkov, Sergey, Volkov, Oleg, von Ronn, Jan AC C., Vorneweg, Bernd, Wachter, Bettina, Waldenstrom, Jonas, Weber, Natalie, Wegmann, Martin, Wehr, Aloysius, Weinzierl, Rolf, Weppler, Johannes, Wilcove, David, Wild, Timm, Williams, Hannah J., Wilshire, John H., Wingfield, John, Wunder, Michael, Yachmennikova, Anna, Yanco, Scott, Yohannes, Elisabeth, Zeller, Amelie, Ziegler, Christian, Ziecik, Anna, and Zook, Cheryl

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

14. Biological Earth observation with animal sensors

Author

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
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17. The U.S. Economy: evolution of economic model in a context of globalization

Author

Kochetkov, Gennadiy, primary, Supyan, Viktor, primary, Davydov, Andrey, primary, Sudakova, Natal'ya, primary, Porokhovskiy, Anatoliy, primary, Zimenkov, Rudol'f, primary, Rey, Aleksey, primary, Kondrat'eva, Zinaida, primary, Komkova, Elena, primary, Portnoy, Mikhail, primary, Babich, Svetlana, primary, and Sokolov, Vasiliy, primary

Published
2013
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18. U.S. Economy: resources, structure and dynamic

Author

Kochetkov, Gennadiy, primary, Supyan, Viktor, primary, Chernyakov, Boris, primary, Shvedova, Nadezhda, primary, Sokolova, Irina, primary, Vasil'ev, Vladimir, primary, Rey, Aleksey, primary, Lebedeva, Lyudmila, primary, Portnoy, Mikhail, primary, Korneev, Andrey, primary, and Sokolov, Vasiliy, primary

Published
2013
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19. Behavioural responses of breeding arctic sandpipers to ground-surface temperature and primary productivity

Author

Meyer, Nicolas, Bollache, Loïc, Galipaud, Matthias, Moreau, Jérôme, Dechaume-Moncharmont, François-Xavier, Afonso, Eve, Angerbjörn, Anders, Bêty, Joël, Brown, Glen, Ehrich, Dorothée, Gilg, Vladimir, Giroux, Marie-Andrée, Hansen, Jannik, Lanctot, Richard, Lang, Johannes, Latty, Christopher, Lecomte, Nicolas, McKinnon, Laura, Kennedy, Lisa, Reneerkens, Jeroen, Saalfeld, Sarah, Sabard, Brigitte, Schmidt, Niels M., Sittler, Benoît, Smith, Paul, Sokolov, Aleksander, Sokolov, Vasiliy, Sokolova, Natalia, van Bemmelen, Rob, Varpe, Øystein, Gilg, Olivier, Meyer, Nicolas, Bollache, Loïc, Galipaud, Matthias, Moreau, Jérôme, Dechaume-Moncharmont, François-Xavier, Afonso, Eve, Angerbjörn, Anders, Bêty, Joël, Brown, Glen, Ehrich, Dorothée, Gilg, Vladimir, Giroux, Marie-Andrée, Hansen, Jannik, Lanctot, Richard, Lang, Johannes, Latty, Christopher, Lecomte, Nicolas, McKinnon, Laura, Kennedy, Lisa, Reneerkens, Jeroen, Saalfeld, Sarah, Sabard, Brigitte, Schmidt, Niels M., Sittler, Benoît, Smith, Paul, Sokolov, Aleksander, Sokolov, Vasiliy, Sokolova, Natalia, van Bemmelen, Rob, Varpe, Øystein, and Gilg, Olivier

Abstract

Most birds incubate their eggs, which requires time and energy at the expense of other activities. Birds generally have two incubation strategies: biparental where both mates cooperate in incubating eggs, and uniparental where a single parent incubates. In harsh and unpredictable environments, incubation is challenging due to high energetic demands and variable resource availability. We studied the relationships between the incubation behaviour of sandpipers (genus Calidris) and two environmental variables: temperature and a proxy of primary productivity (i.e. NDVI). We investigated how these relationships vary between incubation strategies and across species among strategies. We also studied how the relationship between current temperature and incubation behaviour varies with previous day's temperature. We monitored the incubation behaviour of nine sandpiper species using thermologgers at 15 arctic sites between 2016 and 2019. We also used thermologgers to record the ground surface temperature at conspecific nest sites and extracted NDVI values from a remote sensing product. We found no relationship between either environmental variables and biparental incubation behaviour. Conversely, as ground-surface temperature increased, uniparental species decreased total duration of recesses (TDR) and mean duration of recesses (MDR), but increased number of recesses (NR). Moreover, small species showed stronger relationships with ground-surface temperature than large species. When all uniparental species were combined, an increase in NDVI was correlated with higher mean duration, total duration and number of recesses, but relationships varied widely across species. Finally, some uniparental species showed a lag effect with a higher nest attentiveness after a warm day while more recesses occurred after a cold day than was predicted based on current temperatures. We demonstrate the complex interplay between shorebird incubation strategies, incubation behaviour, and environment

Published
2021
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20. Behavioural responses of breeding arctic sandpipers to ground-surface temperature and primary productivity

Author

Meyer, Nicolas, primary, Bollache, Loïc, additional, Galipaud, Matthias, additional, Moreau, Jérôme, additional, Dechaume-Moncharmont, François-Xavier, additional, Afonso, Eve, additional, Angerbjörn, Anders, additional, Bêty, Joël, additional, Brown, Glen, additional, Ehrich, Dorothée, additional, Gilg, Vladimir, additional, Giroux, Marie-Andrée, additional, Hansen, Jannik, additional, Lanctot, Richard, additional, Lang, Johannes, additional, Latty, Christopher, additional, Lecomte, Nicolas, additional, McKinnon, Laura, additional, Kennedy, Lisa, additional, Reneerkens, Jeroen, additional, Saalfeld, Sarah, additional, Sabard, Brigitte, additional, Schmidt, Niels M., additional, Sittler, Benoît, additional, Smith, Paul, additional, Sokolov, Aleksander, additional, Sokolov, Vasiliy, additional, Sokolova, Natalia, additional, van Bemmelen, Rob, additional, Varpe, Øystein, additional, and Gilg, Olivier, additional

Published
2021
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21. Nest attentiveness drives nest predation in arctic sandpipers

Author

Meyer, Nicolas, Bollache, Loic, Dechaume-Moncharmont, Francois-Xavier, Moreau, Jerome, Afonso, Eve, Angerbjörn, Anders, Bety, Joel, Ehrich, Dorothee, Gilg, Vladimir, Giroux, Marie-Andree, Hansen, Jannik, Lanctot, Richard B., Lang, Johannes, Lecomte, Nicolas, McKinnon, Laura, Reneerkens, Jeroen, Saalfeld, Sarah T., Sabard, Brigitte, Schmidt, Niels M., Sittler, Benoit, Smith, Paul, Sokolov, Aleksandr, Sokolov, Vasiliy, Sokolova, Natalia, van Bemmelen, Rob, Gilg, Olivier, Meyer, Nicolas, Bollache, Loic, Dechaume-Moncharmont, Francois-Xavier, Moreau, Jerome, Afonso, Eve, Angerbjörn, Anders, Bety, Joel, Ehrich, Dorothee, Gilg, Vladimir, Giroux, Marie-Andree, Hansen, Jannik, Lanctot, Richard B., Lang, Johannes, Lecomte, Nicolas, McKinnon, Laura, Reneerkens, Jeroen, Saalfeld, Sarah T., Sabard, Brigitte, Schmidt, Niels M., Sittler, Benoit, Smith, Paul, Sokolov, Aleksandr, Sokolov, Vasiliy, Sokolova, Natalia, van Bemmelen, Rob, and Gilg, Olivier

Abstract

Most birds incubate their eggs to allow embryo development. This behaviour limits the ability of adults to perform other activities. Hence, incubating adults trade off incubation and nest protection with foraging to meet their own needs. Parents can either cooperate to sustain this tradeoff or incubate alone. The main cause of reproductive failure at this reproductive stage is predation and adults reduce this risk by keeping the nest location secret. Arctic sandpipers are interesting biological models to investigate parental care evolution as they may use several parental care strategies. The three main incubation strategies include both parents sharing incubation duties ('biparental'), one parent incubating alone ('uniparental'), or a flexible strategy with both uniparental and biparental incubation within a population ('mixed'). By monitoring the incubation behaviour in 714 nests of seven sandpiper species across 12 arctic sites, we studied the relationship between incubation strategy and nest predation. First, we described how the frequency of incubation recesses (NR), their mean duration (MDR), and the daily total duration of recesses (TDR) vary among strategies. Then, we examined how the relationship between the daily predation rate and these components of incubation behaviour varies across strategies using two complementary survival analysis. For uniparental and biparental species, the daily predation rate increased with the daily total duration of recesses and with the mean duration of recesses. In contrast, daily predation rate increased with the daily number of recesses for biparental species only. These patterns may be attributed to two independent mechanisms: cryptic incubating adults are more difficult to locate than unattended nests and adults departing the nest or feeding close to the nest can draw predators' attention. Our results demonstrate that incubation behaviour as mediated by incubation strategy has important consequences for sandpipers' reprod

Published
2020
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22. Ecological insights from three decades of animal movement tracking across a changing Arctic

Author

Davidson, Sarah C, Bohrer, Gil, Gurarie, Eliezer, LaPoint, Scott, Mahoney, Peter J, Boelman, Natalie T, Eitel, Jan U H, Prugh, Laura R, Vierling, Lee A, Jennewein, Jyoti, Grier, Emma, Couriot, Ophélie, Kelly, Allicia P, Meddens, Arjan J H, Oliver, Ruth Y, Kays, Roland, Wikelski, Martin, Aarvak, Tomas, Ackerman, Joshua T, Alves, José A, Bayne, Erin, Bedrosian, Bryan, Belant, Jerrold L, Berdahl, Andrew M, Berlin, Alicia M, Berteaux, Dominique, Bêty, Joël, Boiko, Dmitrijs, Booms, Travis L, Borg, Bridget L, Boutin, Stan, Boyd, W Sean, Brides, Kane, Brown, Stephen, Bulyuk, Victor N, Burnham, Kurt K, Cabot, David, Casazza, Michael, Christie, Katherine, Craig, Erica H, Davis, Shanti E, Davison, Tracy, Demma, Dominic, DeSorbo, Christopher R, Dixon, Andrew, Domenech, Robert, Eichhorn, Götz, Elliott, Kyle, Evenson, Joseph R, Exo, Klaus-Michael, Ferguson, Steven H, Fiedler, Wolfgang, Fisk, Aaron, Fort, Jérôme, Franke, Alastair, Fuller, Mark R, Garthe, Stefan, Gauthier, Gilles, Gilchrist, Grant, Glazov, Petr, Gray, Carrie E, Grémillet, David, Griffin, Larry, Hallworth, Michael T, Harrison, Autumn-Lynn, Hennin, Holly L, Hipfner, J Mark, Hodson, James, Johnson, James A, Joly, Kyle, Jones, Kimberly, Katzner, Todd E, Kidd, Jeff W, Knight, Elly C, Kochert, Michael N, Kölzsch, Andrea, Kruckenberg, Helmut, Lagassé, Benjamin J, Lai, Sandra, Lamarre, Jean-François, Lanctot, Richard B, Larter, Nicholas C, Latham, A David M, Latty, Christopher J, Lawler, James P, Léandri-Breton, Don-Jean, Lee, Hansoo, Lewis, Stephen B, Love, Oliver P, Madsen, Jesper, Maftei, Mark, Mallory, Mark L, Mangipane, Buck, Markovets, Mikhail Y, Marra, Peter P, McGuire, Rebecca, McIntyre, Carol L, McKinnon, Emily A, Miller, Tricia A, Moonen, Sander, Mu, Tong, Müskens, Gerhard J D M, Ng, Janet, Nicholson, Kerry L, Øien, Ingar Jostein, Overton, Cory, Owen, Patricia A, Patterson, Allison, Petersen, Aevar, Pokrovsky, Ivan, Powell, Luke L, Prieto, Rui, Quillfeldt, Petra, Rausch, Jennie, Russell, Kelsey, Saalfeld, Sarah T, Schekkerman, Hans, Schmutz, Joel A, Schwemmer, Philipp, Seip, Dale R, Shreading, Adam, Silva, Mónica A, Smith, Brian W, Smith, Fletcher, Smith, Jeff P, Snell, Katherine R S, Sokolov, Aleksandr, Sokolov, Vasiliy, Solovyeva, Diana V, Sorum, Mathew S, Tertitski, Grigori, Therrien, J F, Thorup, Kasper, Tibbitts, T Lee, Tulp, Ingrid, Uher-Koch, Brian D, van Bemmelen, Rob S A, Van Wilgenburg, Steven, Von Duyke, Andrew L, Watson, Jesse L, Watts, Bryan D, Williams, Judy A, Wilson, Matthew T, Wright, James R, Yates, Michael A, Yurkowski, David J, Žydelis, Ramūnas, Hebblewhite, Mark, Davidson, Sarah C, Bohrer, Gil, Gurarie, Eliezer, LaPoint, Scott, Mahoney, Peter J, Boelman, Natalie T, Eitel, Jan U H, Prugh, Laura R, Vierling, Lee A, Jennewein, Jyoti, Grier, Emma, Couriot, Ophélie, Kelly, Allicia P, Meddens, Arjan J H, Oliver, Ruth Y, Kays, Roland, Wikelski, Martin, Aarvak, Tomas, Ackerman, Joshua T, Alves, José A, Bayne, Erin, Bedrosian, Bryan, Belant, Jerrold L, Berdahl, Andrew M, Berlin, Alicia M, Berteaux, Dominique, Bêty, Joël, Boiko, Dmitrijs, Booms, Travis L, Borg, Bridget L, Boutin, Stan, Boyd, W Sean, Brides, Kane, Brown, Stephen, Bulyuk, Victor N, Burnham, Kurt K, Cabot, David, Casazza, Michael, Christie, Katherine, Craig, Erica H, Davis, Shanti E, Davison, Tracy, Demma, Dominic, DeSorbo, Christopher R, Dixon, Andrew, Domenech, Robert, Eichhorn, Götz, Elliott, Kyle, Evenson, Joseph R, Exo, Klaus-Michael, Ferguson, Steven H, Fiedler, Wolfgang, Fisk, Aaron, Fort, Jérôme, Franke, Alastair, Fuller, Mark R, Garthe, Stefan, Gauthier, Gilles, Gilchrist, Grant, Glazov, Petr, Gray, Carrie E, Grémillet, David, Griffin, Larry, Hallworth, Michael T, Harrison, Autumn-Lynn, Hennin, Holly L, Hipfner, J Mark, Hodson, James, Johnson, James A, Joly, Kyle, Jones, Kimberly, Katzner, Todd E, Kidd, Jeff W, Knight, Elly C, Kochert, Michael N, Kölzsch, Andrea, Kruckenberg, Helmut, Lagassé, Benjamin J, Lai, Sandra, Lamarre, Jean-François, Lanctot, Richard B, Larter, Nicholas C, Latham, A David M, Latty, Christopher J, Lawler, James P, Léandri-Breton, Don-Jean, Lee, Hansoo, Lewis, Stephen B, Love, Oliver P, Madsen, Jesper, Maftei, Mark, Mallory, Mark L, Mangipane, Buck, Markovets, Mikhail Y, Marra, Peter P, McGuire, Rebecca, McIntyre, Carol L, McKinnon, Emily A, Miller, Tricia A, Moonen, Sander, Mu, Tong, Müskens, Gerhard J D M, Ng, Janet, Nicholson, Kerry L, Øien, Ingar Jostein, Overton, Cory, Owen, Patricia A, Patterson, Allison, Petersen, Aevar, Pokrovsky, Ivan, Powell, Luke L, Prieto, Rui, Quillfeldt, Petra, Rausch, Jennie, Russell, Kelsey, Saalfeld, Sarah T, Schekkerman, Hans, Schmutz, Joel A, Schwemmer, Philipp, Seip, Dale R, Shreading, Adam, Silva, Mónica A, Smith, Brian W, Smith, Fletcher, Smith, Jeff P, Snell, Katherine R S, Sokolov, Aleksandr, Sokolov, Vasiliy, Solovyeva, Diana V, Sorum, Mathew S, Tertitski, Grigori, Therrien, J F, Thorup, Kasper, Tibbitts, T Lee, Tulp, Ingrid, Uher-Koch, Brian D, van Bemmelen, Rob S A, Van Wilgenburg, Steven, Von Duyke, Andrew L, Watson, Jesse L, Watts, Bryan D, Williams, Judy A, Wilson, Matthew T, Wright, James R, Yates, Michael A, Yurkowski, David J, Žydelis, Ramūnas, and Hebblewhite, Mark

Abstract

The Arctic is entering a new ecological state, with alarming consequences for humanity. Animal-borne sensors offer a window into these changes. Although substantial animal tracking data from the Arctic and subarctic exist, most are difficult to discover and access. Here, we present the new Arctic Animal Movement Archive (AAMA), a growing collection of more than 200 standardized terrestrial and marine animal tracking studies from 1991 to the present. The AAMA supports public data discovery, preserves fundamental baseline data for the future, and facilitates efficient, collaborative data analysis. With AAMA-based case studies, we document climatic influences on the migration phenology of eagles, geographic differences in the adaptive response of caribou reproductive phenology to climate change, and species-specific changes in terrestrial mammal movement rates in response to increasing temperature.

Published
2020

23. Ecological insights from three decades of animal movement tracking across a changing Arctic

Author

Davidson, Sarah C., Bohrer, Gil, Gurarie, Eliezer, LaPoint, Scott, Mahoney, Peter J., Boelman, Natalie T., Eitel, Jan U. H., Prugh, Laura R., Vierling, Lee A., Jennewein, Jyoti, Grier, Emma, Couriot, Ophélie, Kelly, Allicia P., Meddens, Arjan J. H., Oliver, Ruth Y., Kays, Roland, Wikelski, Martin, Aarvak, Tomas, Ackerman, Joshua T., Alves, José A., Bayne, Erin, Bedrosian, Bryan, Belant, Jerrold L., Berdahl, Andrew M., Berlin, Alicia M., Berteaux, Dominique, Bêty, Joël, Boiko, Dmitrijs, Booms, Travis L., Borg, Bridget L., Boutin, Stan, Boyd, W. Sean, Brides, Kane, Brown, Stephen, Bulyuk, Victor N., Burnham, Kurt K., Cabot, David, Casazza, Michael, Christie, Katherine, Craig, Erica H., Davis, Shanti E., Davison, Tracy, Demma, Dominic, DeSorbo, Christopher R., Dixon, Andrew, Domenech, Robert, Eichhorn, Götz, Elliott, Kyle, Evenson, Joseph R., Exo, Klaus-Michael, Ferguson, Steven H., Fiedler, Wolfgang, Fisk, Aaron, Fort, Jérôme, Franke, Alastair, Fuller, Mark R., Garthe, Stefan, Gauthier, Gilles, Gilchrist, Grant, Glazov, Petr, Gray, Carrie E., Grémillet, David, Griffin, Larry, Hallworth, Michael T., Harrison, Autumn-Lynn, Hennin, Holly L., Hipfner, J. Mark, Hodson, James, Johnson, James A., Joly, Kyle, Jones, Kimberly, Katzner, Todd E., Kidd, Jeff W., Knight, Elly C., Kochert, Michael N., Kölzsch, Andrea, Kruckenberg, Helmut, Lagassé, Benjamin J., Lai, Sandra, Lamarre, Jean-François, Lanctot, Richard B., Larter, Nicholas C., Latham, A. David M., Latty, Christopher J., Lawler, James P., Léandri-Breton, Don-Jean, Lee, Hansoo, Lewis, Stephen B., Love, Oliver P., Madsen, Jesper, Maftei, Mark, Mallory, Mark L., Mangipane, Buck, Markovets, Mikhail Y., Marra, Peter P., McGuire, Rebecca, McIntyre, Carol L., McKinnon, Emily A., Miller, Tricia A., Moonen, Sander, Mu, Tong, Müskens, Gerhard J. D. M., Ng, Janet, Nicholson, Kerry L., Øien, Ingar Jostein, Overton, Cory, Owen, Patricia A., Patterson, Allison, Petersen, Aevar, Pokrovsky, Ivan, Powell, Luke L., Prieto, Rui, Quillfeldt, Petra, Rausch, Jennie, Russell, Kelsey, Saalfeld, Sarah T., Schekkerman, Hans, Schmutz, Joel A., Schwemmer, Philipp, Seip, Dale R., Shreading, Adam, Silva, Mónica A., Smith, Brian W., Smith, Fletcher, Smith, Jeff P., Snell, Katherine R. S., Sokolov, Aleksandr, Sokolov, Vasiliy, Solovyeva, Diana V., Sorum, Mathew S., Tertitski, Grigori, Therrien, J. F., Thorup, Kasper, Tibbitts, T. Lee, Tulp, Ingrid, Uher-Koch, Brian D., van Bemmelen, Rob S. A., Van Wilgenburg, Steven, Von Duyke, Andrew L., Watson, Jesse L., Watts, Bryan D., Williams, Judy A., Wilson, Matthew T., Wright, James R., Yates, Michael A., Yurkowski, David J., Žydelis, Ramūnas, Hebblewhite, Mark, Davidson, Sarah C., Bohrer, Gil, Gurarie, Eliezer, LaPoint, Scott, Mahoney, Peter J., Boelman, Natalie T., Eitel, Jan U. H., Prugh, Laura R., Vierling, Lee A., Jennewein, Jyoti, Grier, Emma, Couriot, Ophélie, Kelly, Allicia P., Meddens, Arjan J. H., Oliver, Ruth Y., Kays, Roland, Wikelski, Martin, Aarvak, Tomas, Ackerman, Joshua T., Alves, José A., Bayne, Erin, Bedrosian, Bryan, Belant, Jerrold L., Berdahl, Andrew M., Berlin, Alicia M., Berteaux, Dominique, Bêty, Joël, Boiko, Dmitrijs, Booms, Travis L., Borg, Bridget L., Boutin, Stan, Boyd, W. Sean, Brides, Kane, Brown, Stephen, Bulyuk, Victor N., Burnham, Kurt K., Cabot, David, Casazza, Michael, Christie, Katherine, Craig, Erica H., Davis, Shanti E., Davison, Tracy, Demma, Dominic, DeSorbo, Christopher R., Dixon, Andrew, Domenech, Robert, Eichhorn, Götz, Elliott, Kyle, Evenson, Joseph R., Exo, Klaus-Michael, Ferguson, Steven H., Fiedler, Wolfgang, Fisk, Aaron, Fort, Jérôme, Franke, Alastair, Fuller, Mark R., Garthe, Stefan, Gauthier, Gilles, Gilchrist, Grant, Glazov, Petr, Gray, Carrie E., Grémillet, David, Griffin, Larry, Hallworth, Michael T., Harrison, Autumn-Lynn, Hennin, Holly L., Hipfner, J. Mark, Hodson, James, Johnson, James A., Joly, Kyle, Jones, Kimberly, Katzner, Todd E., Kidd, Jeff W., Knight, Elly C., Kochert, Michael N., Kölzsch, Andrea, Kruckenberg, Helmut, Lagassé, Benjamin J., Lai, Sandra, Lamarre, Jean-François, Lanctot, Richard B., Larter, Nicholas C., Latham, A. David M., Latty, Christopher J., Lawler, James P., Léandri-Breton, Don-Jean, Lee, Hansoo, Lewis, Stephen B., Love, Oliver P., Madsen, Jesper, Maftei, Mark, Mallory, Mark L., Mangipane, Buck, Markovets, Mikhail Y., Marra, Peter P., McGuire, Rebecca, McIntyre, Carol L., McKinnon, Emily A., Miller, Tricia A., Moonen, Sander, Mu, Tong, Müskens, Gerhard J. D. M., Ng, Janet, Nicholson, Kerry L., Øien, Ingar Jostein, Overton, Cory, Owen, Patricia A., Patterson, Allison, Petersen, Aevar, Pokrovsky, Ivan, Powell, Luke L., Prieto, Rui, Quillfeldt, Petra, Rausch, Jennie, Russell, Kelsey, Saalfeld, Sarah T., Schekkerman, Hans, Schmutz, Joel A., Schwemmer, Philipp, Seip, Dale R., Shreading, Adam, Silva, Mónica A., Smith, Brian W., Smith, Fletcher, Smith, Jeff P., Snell, Katherine R. S., Sokolov, Aleksandr, Sokolov, Vasiliy, Solovyeva, Diana V., Sorum, Mathew S., Tertitski, Grigori, Therrien, J. F., Thorup, Kasper, Tibbitts, T. Lee, Tulp, Ingrid, Uher-Koch, Brian D., van Bemmelen, Rob S. A., Van Wilgenburg, Steven, Von Duyke, Andrew L., Watson, Jesse L., Watts, Bryan D., Williams, Judy A., Wilson, Matthew T., Wright, James R., Yates, Michael A., Yurkowski, David J., Žydelis, Ramūnas, and Hebblewhite, Mark

Abstract

The Arctic is entering a new ecological state, with alarming consequences for humanity. Animal-borne sensors offer a window into these changes. Although substantial animal tracking data from the Arctic and subarctic exist, most are difficult to discover and access. Here, we present the new Arctic Animal Movement Archive (AAMA), a growing collection of more than 200 standardized terrestrial and marine animal tracking studies from 1991 to the present. The AAMA supports public data discovery, preserves fundamental baseline data for the future, and facilitates efficient, collaborative data analysis. With AAMA-based case studies, we document climatic influences on the migration phenology of eagles, geographic differences in the adaptive response of caribou reproductive phenology to climate change, and species-specific changes in terrestrial mammal movement rates in response to increasing temperature.

Published
2020

24. Data from: Nest attentiveness drives nest predation in arctic sandpipers

Author

Meyer, Nicolas, Bollache, Loïc, Dechaume-Moncharmont, François Xavier, Moreau, Jérôme, Afonso, Eve, Angerbjörn, Anders, Bêty, Joël, Ehrich, Dorothée, Gilg, Vladimir, Giroux, Marie Andrée, Hansen, Jannik, Lanctot, Richard B., Lang, Johannes, Lecomte, Nicolas, McKinnon, Laura, Reneerkens, Jeroen, Saalfeld, Sarah T., Sabard, Brigitte, Schmidt, Niels M., Sittler, Benoît, Smith, Paul, Sokolov, Aleksandr, Sokolov, Vasiliy, Sokolova, Natalia, van Bemmelen, Rob, Gilg, Olivier, Meyer, Nicolas, Bollache, Loïc, Dechaume-Moncharmont, François Xavier, Moreau, Jérôme, Afonso, Eve, Angerbjörn, Anders, Bêty, Joël, Ehrich, Dorothée, Gilg, Vladimir, Giroux, Marie Andrée, Hansen, Jannik, Lanctot, Richard B., Lang, Johannes, Lecomte, Nicolas, McKinnon, Laura, Reneerkens, Jeroen, Saalfeld, Sarah T., Sabard, Brigitte, Schmidt, Niels M., Sittler, Benoît, Smith, Paul, Sokolov, Aleksandr, Sokolov, Vasiliy, Sokolova, Natalia, van Bemmelen, Rob, and Gilg, Olivier

Abstract

Most birds incubate their eggs to allow embryo development. This behaviour limits the ability of adults to perform other activities. Hence, incubating adults trade-off incubation and nest protection with foraging to meet their own needs. Parents can either cooperate to sustain this trade-off or incubate alone. The main cause of reproductive failure at this reproductive stage is predation and adults reduce this risk by keeping the nest location secret. Arctic sandpipers are interesting biological models to investigate parental care evolution as they may use several parental care strategies. The three main incubation strategies include both parents sharing incubation duties (“biparental”), one parent incubating alone (“uniparental”), or a flexible strategy with both uniparental and biparental incubation within a population (“mixed”). By monitoring the incubation behaviour in 714 nests of seven sandpiper species across 12 arctic sites, we studied the relationship between incubation strategy and nest predation. First, we described how the frequency of incubation recesses (NR), their mean duration (MDR), and the daily total duration of recesses (TDR) vary among strategies. Then, we examined how the relationship between the daily predation rate and these components of incubation behaviour varies across strategies using two complementary survival analysis. For uniparental and biparental species, the daily predation rate increased with the daily total duration of recesses and with the mean duration of recesses. In contrast, daily predation rate increased with the daily number of recesses for biparental species only. These patterns may be attributed to two independent mechanisms: cryptic incubating adults are more difficult to locate than unattended nests and adults departing the nest or feeding close to the nest can draw predators' attention. Our results demonstrate that incubation behaviour as mediated by incubation strategy has important consequences for sandpipers’ repro, Most birds incubate their eggs to allow embryo development. This behaviour limits the ability of adults to perform other activities. Hence, incubating adults trade-off incubation and nest protection with foraging to meet their own needs. Parents can either cooperate to sustain this trade-off or incubate alone. The main cause of reproductive failure at this reproductive stage is predation and adults reduce this risk by keeping the nest location secret. Arctic sandpipers are interesting biological models to investigate parental care evolution as they may use several parental care strategies. The three main incubation strategies include both parents sharing incubation duties (“biparental”), one parent incubating alone (“uniparental”), or a flexible strategy with both uniparental and biparental incubation within a population (“mixed”). By monitoring the incubation behaviour in 714 nests of seven sandpiper species across 12 arctic sites, we studied the relationship between incubation strategy and nest predation. First, we described how the frequency of incubation recesses (NR), their mean duration (MDR), and the daily total duration of recesses (TDR) vary among strategies. Then, we examined how the relationship between the daily predation rate and these components of incubation behaviour varies across strategies using two complementary survival analysis. For uniparental and biparental species, the daily predation rate increased with the daily total duration of recesses and with the mean duration of recesses. In contrast, daily predation rate increased with the daily number of recesses for biparental species only. These patterns may be attributed to two independent mechanisms: cryptic incubating adults are more difficult to locate than unattended nests and adults departing the nest or feeding close to the nest can draw predators' attention. Our results demonstrate that incubation behaviour as mediated by incubation strategy has important consequences for sandpipers’ repro

Published
2020

25. Ecological insights from three decades of animal movement tracking across a changing Arctic

Author

Davidson, Sarah C., primary, Bohrer, Gil, additional, Gurarie, Eliezer, additional, LaPoint, Scott, additional, Mahoney, Peter J., additional, Boelman, Natalie T., additional, Eitel, Jan U. H., additional, Prugh, Laura R., additional, Vierling, Lee A., additional, Jennewein, Jyoti, additional, Grier, Emma, additional, Couriot, Ophélie, additional, Kelly, Allicia P., additional, Meddens, Arjan J. H., additional, Oliver, Ruth Y., additional, Kays, Roland, additional, Wikelski, Martin, additional, Aarvak, Tomas, additional, Ackerman, Joshua T., additional, Alves, José A., additional, Bayne, Erin, additional, Bedrosian, Bryan, additional, Belant, Jerrold L., additional, Berdahl, Andrew M., additional, Berlin, Alicia M., additional, Berteaux, Dominique, additional, Bêty, Joël, additional, Boiko, Dmitrijs, additional, Booms, Travis L., additional, Borg, Bridget L., additional, Boutin, Stan, additional, Boyd, W. Sean, additional, Brides, Kane, additional, Brown, Stephen, additional, Bulyuk, Victor N., additional, Burnham, Kurt K., additional, Cabot, David, additional, Casazza, Michael, additional, Christie, Katherine, additional, Craig, Erica H., additional, Davis, Shanti E., additional, Davison, Tracy, additional, Demma, Dominic, additional, DeSorbo, Christopher R., additional, Dixon, Andrew, additional, Domenech, Robert, additional, Eichhorn, Götz, additional, Elliott, Kyle, additional, Evenson, Joseph R., additional, Exo, Klaus-Michael, additional, Ferguson, Steven H., additional, Fiedler, Wolfgang, additional, Fisk, Aaron, additional, Fort, Jérôme, additional, Franke, Alastair, additional, Fuller, Mark R., additional, Garthe, Stefan, additional, Gauthier, Gilles, additional, Gilchrist, Grant, additional, Glazov, Petr, additional, Gray, Carrie E., additional, Grémillet, David, additional, Griffin, Larry, additional, Hallworth, Michael T., additional, Harrison, Autumn-Lynn, additional, Hennin, Holly L., additional, Hipfner, J. Mark, additional, Hodson, James, additional, Johnson, James A., additional, Joly, Kyle, additional, Jones, Kimberly, additional, Katzner, Todd E., additional, Kidd, Jeff W., additional, Knight, Elly C., additional, Kochert, Michael N., additional, Kölzsch, Andrea, additional, Kruckenberg, Helmut, additional, Lagassé, Benjamin J., additional, Lai, Sandra, additional, Lamarre, Jean-François, additional, Lanctot, Richard B., additional, Larter, Nicholas C., additional, Latham, A. David M., additional, Latty, Christopher J., additional, Lawler, James P., additional, Léandri-Breton, Don-Jean, additional, Lee, Hansoo, additional, Lewis, Stephen B., additional, Love, Oliver P., additional, Madsen, Jesper, additional, Maftei, Mark, additional, Mallory, Mark L., additional, Mangipane, Buck, additional, Markovets, Mikhail Y., additional, Marra, Peter P., additional, McGuire, Rebecca, additional, McIntyre, Carol L., additional, McKinnon, Emily A., additional, Miller, Tricia A., additional, Moonen, Sander, additional, Mu, Tong, additional, Müskens, Gerhard J. D. M., additional, Ng, Janet, additional, Nicholson, Kerry L., additional, Øien, Ingar Jostein, additional, Overton, Cory, additional, Owen, Patricia A., additional, Patterson, Allison, additional, Petersen, Aevar, additional, Pokrovsky, Ivan, additional, Powell, Luke L., additional, Prieto, Rui, additional, Quillfeldt, Petra, additional, Rausch, Jennie, additional, Russell, Kelsey, additional, Saalfeld, Sarah T., additional, Schekkerman, Hans, additional, Schmutz, Joel A., additional, Schwemmer, Philipp, additional, Seip, Dale R., additional, Shreading, Adam, additional, Silva, Mónica A., additional, Smith, Brian W., additional, Smith, Fletcher, additional, Smith, Jeff P., additional, Snell, Katherine R. S., additional, Sokolov, Aleksandr, additional, Sokolov, Vasiliy, additional, Solovyeva, Diana V, additional, Sorum, Mathew S., additional, Tertitski, Grigori, additional, Therrien, J. F., additional, Thorup, Kasper, additional, Tibbitts, T. Lee, additional, Tulp, Ingrid, additional, Uher-Koch, Brian D., additional, van Bemmelen, Rob S. A., additional, Van Wilgenburg, Steven, additional, Von Duyke, Andrew L., additional, Watson, Jesse L., additional, Watts, Bryan D., additional, Williams, Judy A., additional, Wilson, Matthew T., additional, Wright, James R., additional, Yates, Michael A., additional, Yurkowski, David J., additional, Žydelis, Ramūnas, additional, and Hebblewhite, Mark, additional

Published
2020
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26. Author Correction: Arctic avian predators synchronise their spring migration with the northern progression of snowmelt

Author

Curk, Teja, primary, Pokrovsky, Ivan, additional, Lecomte, Nicolas, additional, Aarvak, Tomas, additional, Brinker, David F., additional, Burnham, Kurt, additional, Dietz, Andreas, additional, Dixon, Andrew, additional, Franke, Alastair, additional, Gauthier, Gilles, additional, Jacobsen, Karl-Otto, additional, Kidd, Jeff, additional, Lewis, Stephen B., additional, Øien, Ingar J., additional, Sokolov, Aleksandr, additional, Sokolov, Vasiliy, additional, Solheim, Roar, additional, Weidensaul, Scott, additional, Wiebe, Karen, additional, Wikelski, Martin, additional, Therrien, Jean-François, additional, and Safi, Kamran, additional

Published
2020
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27. Nest attentiveness drives nest predation in arctic sandpipers

Author

Meyer, Nicolas, primary, Bollache, Loïc, additional, Dechaume‐Moncharmont, François‐Xavier, additional, Moreau, Jérôme, additional, Afonso, Eve, additional, Angerbjörn, Anders, additional, Bêty, Joël, additional, Ehrich, Dorothée, additional, Gilg, Vladimir, additional, Giroux, Marie‐Andrée, additional, Hansen, Jannik, additional, Lanctot, Richard B., additional, Lang, Johannes, additional, Lecomte, Nicolas, additional, McKinnon, Laura, additional, Reneerkens, Jeroen, additional, Saalfeld, Sarah T., additional, Sabard, Brigitte, additional, Schmidt, Niels M., additional, Sittler, Benoît, additional, Smith, Paul, additional, Sokolov, Aleksandr, additional, Sokolov, Vasiliy, additional, Sokolova, Natalia, additional, van Bemmelen, Rob, additional, and Gilg, Olivier, additional

Published
2020
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29. Status and trends of circumpolar peregrine falcon and gyrfalcon populations

Author

Franke, Alastair, primary, Falk, Knud, additional, Hawkshaw, Kevin, additional, Ambrose, Skip, additional, Anderson, David L., additional, Bente, Peter J., additional, Booms, Travis, additional, Burnham, Kurt K., additional, Ekenstedt, Johan, additional, Fufachev, Ivan, additional, Ganusevich, Sergey, additional, Johansen, Kenneth, additional, Johnson, Jeff A., additional, Kharitonov, Sergey, additional, Koskimies, Pertti, additional, Kulikova, Olga, additional, Lindberg, Peter, additional, Lindström, Berth-Ove, additional, Mattox, William G., additional, McIntyre, Carol L., additional, Mechnikova, Svetlana, additional, Mossop, Dave, additional, Møller, Søren, additional, Nielsen, Ólafur K., additional, Ollila, Tuomo, additional, Østlyngen, Arve, additional, Pokrovsky, Ivan, additional, Poole, Kim, additional, Restani, Marco, additional, Robinson, Bryce W., additional, Rosenfield, Robert, additional, Sokolov, Aleksandr, additional, Sokolov, Vasiliy, additional, Swem, Ted, additional, and Vorkamp, Katrin, additional

Published
2019
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33. Nest association between two predators as a behavioral response to the low density of rodents.

Author

Pokrovsky, Ivan, Ehrich, Dorothée, Fufachev, Ivan, Ims, Rolf A, Kulikova, Olga, Sokolov, Aleksandr, Sokolova, Natalia, Sokolov, Vasiliy, and Yoccoz, Nigel G

Subjects
BIRD reproduction, BIRD habitats
Abstract

Many birds nest in association with aggressive birds of other species to benefit from their protection against predators. We hypothesized that the protective effect also could extend to foraging resources, whereby the resultant resource-enriched habitats near a nest of aggressive raptors could be an alternative cause of associations between nesting bird species with non-overlapping foraging niches. In the Arctic, the Rough-legged Hawk (Buteo lagopus) and the Peregrine Falcon (Falco peregrinus) are 2 raptor species with non-overlapping food resources that have been reported to nest sometimes in close proximity. Since nesting Peregrine Falcons are very aggressive, they may protect the small rodent prey near their nests from predation, and Rough-legged Hawks could use these hot spots as a nesting territory. In 2 regions in low Arctic Russia we found that (1) the nesting territories of Peregrine Falcons were indeed enriched with small rodents as compared to control areas, (2) the probability of nest association between the 2 raptors increased when rodent abundance was generally low in the region where hawks did not use alternative prey, and (3) hawk reproductive success increased when nesting close to Peregrine Falcons. These results suggest that implications of aggressive nest site defense in birds in certain cases may involve more mechanisms than previously explored. A key ecological process in tundra, rodent population cycles, may explain the occurrence and adaptive significance of a specific behavior pattern, the nesting association between 2 raptor species. [ABSTRACT FROM AUTHOR]

Published
2020
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35. Physical culture and sports program "ready to labor and defense" and its implementation peculiarities in health education.

Author

Zhemchug, Yuri S., Sokolov, Vasiliy V., Gryaznov, Igor Y., Musin, Oleg A., Lebedkina, Maria V., and Savchenko, Timofey A.

Subjects
*PHYSICAL education, *HEALTH education, *COLLEGE students, *PHYSICAL training & conditioning
Abstract

The authors identified the main problems of the implementation of All-Russian physical training and sports program "Ready to Labor and Defense" among universities students of Nizhny Novgorod region. These problems largely intersect with problems in other Regions of the Russian Federation. The article describes particular problems peculiar to Nizhny Novgorod region. The reviewed sources of scientific literature on the problem of introducing the modern physical training and sports program "Ready to Labor and Defense" among university students do not point to the difficulty of obtaining a medical certificate for the implementation of this program. During studying in 2016 and 2018, more than 500 judges, administrators and heads of testing centers in Nizhny Novgorod region, in the panel discussion, this was one of the main problems that could not be resolved. The perspective of solving the problem of coordinating medical admission is possible with the agreement of the Ministry of Sports and the Ministry of Health of Nizhny Novgorod Region. Thus, to improve the implementation of the modern physical training and sports program "Ready to Labor and Defense" among students of higher educational institutions of Nizhny Novgorod region, it is necessary to solve the most important problems of medical admission, increasing sports competitions aimed at familiarizing with this program and coordinating sports structural organizations on agitation and introducing the modern complex among students. [ABSTRACT FROM AUTHOR]

Published
2019

41. The system of training and passing control standards for the physical training of football referees.

Author

Musin, Oleg A., Zhemchug, Yuri S., Sokolov, Vasiliy V., Gryaznov, Igor Y., Savchenko, Timofey A., and Shlykova, Yulia V.

Subjects
*SOCCER referees, *SOCCER training, *PHYSICAL activity, *SOCCER players, *PHYSICAL training & conditioning
Abstract

This article reviews the problem of training football referees for the professional activity, since a football referee must constantly be at the distance from game episodes in order to have a possibility to estimate the situation and to make the right decision. The aim of the article is to study the system of the training process of football referees. The principal research approach to the training of football referees is a structural analytical approach. The research methods are analysis and generalization of scientific and methodological literature and informational environment on training football referees, questionnaire, pedagogical observation, experiment and methods of mathematical data processing. In the article there are results of monitoring the motional activity of football referees of various qualifications. Moreover, it was found that during matches the heart rate varied in different pulse zones with variable power of work. The program of physical training of football referees of different qualifications has been developed with the help of athletics in the annual cycle. The relation between the level of competition, the load felt by the referee and the parameters of motional activity was determined. The results that prove the positive effect of the usage of the author's program for training referees are presented and discussed. The article will be useful to football referees: from beginners to experienced ones, in order to correct their training. Also it will be useful for educators and coaches who work with future football referees. The referee should constantly be at the distance from the game episodes in order to have possibility to estimate the situation and make the right decision. The correct choice of location on the football field, the referee's position while assessing game episodes shows not only the qualification of the referee, but also shows the level of physical preparedness. Thereby it is very topical question in modern football to study not only the system of training of football players, but also football referees too. [ABSTRACT FROM AUTHOR]

Published
2020

42. Usage of health-saving technologies in the context of distance learning in physical education lessons.

Author

Zhemchug, Yuri S., Lebedkina, Maria V., Musin, Oleg A., Borisov, Nikolay A., Anikin, Evgeniy G., Sokolov, Vasiliy V., and Gryaznov, Igor Y.

Subjects
*DISTANCE education, *SEDENTARY behavior, *STUDENT health, *PHYSICAL education teachers, *HYPOKINESIA, *IMMUNITY
Abstract

Purpose: This article discusses the problem of using health-saving technologies in the context of distance learning, with limited instrumental capabilities. The aim is to develop health-saving technologies for middle-grade students, to maintain their level of health, prevent physical inactivity, as well as maintain and improve physical development. Methodology: The leading research approaches to the usage of health-saving technologies are: structural-analytical, personality-oriented and cultural approaches. Research methods are scientific and methodical literature analysis and summarizing, questionnaires, pedagogical testing, pedagogical experiment and methods of mathematical statistics. Results: The article presents the results of applying the developed system of health-saving technologies aimed at secondary school students. The features of the usage of the health preservation system in the conditions of distance learning were also revealed. The results are presented and discussed, proving the effectiveness of the use of health-saving technologies for schoolchildren in the context of distance learning. Applications: The article will be useful for PE teachers during the period when a class or school is closed for quarantine, or when switching to a distance learning format. The students whose goal is to prevent hypodynamia, improve their general physical condition and strengthen immunity. The developed system of health preservation will also be useful in the system of additional professional education for fitness instructors and coaches. Novelty/Originality: The novelty of the author's research lies in the usage of the health preservation system in the conditions of distance learning, where students do not have a sufficient amount of equipment and space to conduct a full-fledged lesson in physical culture. In the development of a health care system, covering three components of health: physical, mental and social. [ABSTRACT FROM AUTHOR]

Published
2020

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