Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Ken Yoda"'
Autor:
Ryoma Otsuka, Naoya Yoshimura, Kei Tanigaki, Shiho Koyama, Yuichi Mizutani, Ken Yoda, Takuya Maekawa
Publikováno v:
Methods in Ecology and Evolution, Vol 15, Iss 4, Pp 716-731 (2024)
Abstract Machine learning‐based behaviour classification using acceleration data is a powerful tool in bio‐logging research. Deep learning architectures such as convolutional neural networks (CNN), long short‐term memory (LSTM) and self‐atten
Externí odkaz:
https://doaj.org/article/cb35496c9f3240b79c3757becf300e08
Publikováno v:
Ecology and Evolution, Vol 14, Iss 7, Pp n/a-n/a (2024)
Abstract Research on predator–prey interactions between sharks and cetaceans remain limited. Here, we report on a video of a shortfin mako shark circling a finless porpoise with a damaged caudal fin in the Seto Inland Sea, Japan. The finless porpoi
Externí odkaz:
https://doaj.org/article/960715b22c4b4413ab4fe24f9dea450f
Autor:
Bethany L. Clark, Ana P. B. Carneiro, Elizabeth J. Pearmain, Marie-Morgane Rouyer, Thomas A. Clay, Win Cowger, Richard A. Phillips, Andrea Manica, Carolina Hazin, Marcus Eriksen, Jacob González-Solís, Josh Adams, Yuri V. Albores-Barajas, Joanna Alfaro-Shigueto, Maria Saldanha Alho, Deusa Teixeira Araujo, José Manuel Arcos, John P. Y. Arnould, Nadito J. P. Barbosa, Christophe Barbraud, Annalea M. Beard, Jessie Beck, Elizabeth A. Bell, Della G. Bennet, Maud Berlincourt, Manuel Biscoito, Oskar K. Bjørnstad, Mark Bolton, Katherine A. Booth Jones, John J. Borg, Karen Bourgeois, Vincent Bretagnolle, Joël Bried, James V. Briskie, M. de L. Brooke, Katherine C. Brownlie, Leandro Bugoni, Licia Calabrese, Letizia Campioni, Mark J. Carey, Ryan D. Carle, Nicholas Carlile, Ana R. Carreiro, Paulo Catry, Teresa Catry, Jacopo G. Cecere, Filipe R. Ceia, Yves Cherel, Chang-Yong Choi, Marco Cianchetti-Benedetti, Rohan H. Clarke, Jaimie B. Cleeland, Valentina Colodro, Bradley C. Congdon, Jóhannis Danielsen, Federico De Pascalis, Zoe Deakin, Nina Dehnhard, Giacomo Dell’Omo, Karine Delord, Sébastien Descamps, Ben J. Dilley, Herculano A. Dinis, Jerome Dubos, Brendon J. Dunphy, Louise M. Emmerson, Ana Isabel Fagundes, Annette L. Fayet, Jonathan J. Felis, Johannes H. Fischer, Amanda N. D. Freeman, Aymeric Fromant, Giorgia Gaibani, David García, Carina Gjerdrum, Ivandra Soeli Gonçalves Correia Gomes, Manuela G. Forero, José P. Granadeiro, W. James Grecian, David Grémillet, Tim Guilford, Gunnar Thor Hallgrimsson, Luke R. Halpin, Erpur Snær Hansen, April Hedd, Morten Helberg, Halfdan H. Helgason, Leeann M. Henry, Hannah F. R. Hereward, Marcos Hernandez-Montero, Mark A. Hindell, Peter J. Hodum, Simona Imperio, Audrey Jaeger, Mark Jessopp, Patrick G. R. Jodice, Carl G. Jones, Christopher W. Jones, Jón Einar Jónsson, Adam Kane, Sven Kapelj, Yuna Kim, Holly Kirk, Yann Kolbeinsson, Philipp L. Kraemer, Lucas Krüger, Paulo Lago, Todd J. Landers, Jennifer L. Lavers, Matthieu Le Corre, Andreia Leal, Maite Louzao, Jeremy Madeiros, Maria Magalhães, Mark L. Mallory, Juan F. Masello, Bruno Massa, Sakiko Matsumoto, Fiona McDuie, Laura McFarlane Tranquilla, Fernando Medrano, Benjamin J. Metzger, Teresa Militão, William A. Montevecchi, Rosalinda C. Montone, Leia Navarro-Herrero, Verónica C. Neves, David G. Nicholls, Malcolm A. C. Nicoll, Ken Norris, Steffen Oppel, Daniel Oro, Ellie Owen, Oliver Padget, Vítor H. Paiva, David Pala, Jorge M. Pereira, Clara Péron, Maria V. Petry, Admilton de Pina, Ariete T. Moreira Pina, Patrick Pinet, Pierre A. Pistorius, Ingrid L. Pollet, Benjamin J. Porter, Timothée A. Poupart, Christopher D. L. Powell, Carolina B. Proaño, Júlia Pujol-Casado, Petra Quillfeldt, John L. Quinn, Andre F. Raine, Helen Raine, Iván Ramírez, Jaime A. Ramos, Raül Ramos, Andreas Ravache, Matt J. Rayner, Timothy A. Reid, Gregory J. Robertson, Gerard J. Rocamora, Dominic P. Rollinson, Robert A. Ronconi, Andreu Rotger, Diego Rubolini, Kevin Ruhomaun, Asunción Ruiz, James C. Russell, Peter G. Ryan, Sarah Saldanha, Ana Sanz-Aguilar, Mariona Sardà-Serra, Yvan G. Satgé, Katsufumi Sato, Wiebke C. Schäfer, Stefan Schoombie, Scott A. Shaffer, Nirmal Shah, Akiko Shoji, Dave Shutler, Ingvar A. Sigurðsson, Mónica C. Silva, Alison E. Small, Cecilia Soldatini, Hallvard Strøm, Christopher A. Surman, Akinori Takahashi, Vikash R. V. Tatayah, Graeme A. Taylor, Robert J. Thomas, David R. Thompson, Paul M. Thompson, Thorkell L. Thórarinsson, Diego Vicente-Sastre, Eric Vidal, Ewan D. Wakefield, Susan M. Waugh, Henri Weimerskirch, Heiko U. Wittmer, Takashi Yamamoto, Ken Yoda, Carlos B. Zavalaga, Francis J. Zino, Maria P. Dias
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract Plastic pollution is distributed patchily around the world’s oceans. Likewise, marine organisms that are vulnerable to plastic ingestion or entanglement have uneven distributions. Understanding where wildlife encounters plastic is crucial
Externí odkaz:
https://doaj.org/article/56773c26a1074a7abc72110b0e673856
Autor:
Richard M. Gunner, Mark D. Holton, David M. Scantlebury, Phil Hopkins, Emily L. C. Shepard, Adam J. Fell, Baptiste Garde, Flavio Quintana, Agustina Gómez-Laich, Ken Yoda, Takashi Yamamoto, Holly English, Sam Ferreira, Danny Govender, Pauli Viljoen, Angela Bruns, O. Louis van Schalkwyk, Nik C. Cole, Vikash Tatayah, Luca Börger, James Redcliffe, Stephen H. Bell, Nikki J. Marks, Nigel C. Bennett, Mariano H. Tonini, Hannah J. Williams, Carlos M. Duarte, Martin C. van Rooyen, Mads F. Bertelsen, Craig J. Tambling, Rory P. Wilson
Publikováno v:
Animal Biotelemetry, Vol 9, Iss 1, Pp 1-22 (2021)
Abstract Background Understanding what animals do in time and space is important for a range of ecological questions, however accurate estimates of how animals use space is challenging. Within the use of animal-attached tags, radio telemetry (includi
Externí odkaz:
https://doaj.org/article/59ec8e5e88d84e46ad3829b8c2c01dc1
Autor:
Richard M. Gunner, Mark D. Holton, Mike D. Scantlebury, O. Louis van Schalkwyk, Holly M. English, Hannah J. Williams, Phil Hopkins, Flavio Quintana, Agustina Gómez-Laich, Luca Börger, James Redcliffe, Ken Yoda, Takashi Yamamoto, Sam Ferreira, Danny Govender, Pauli Viljoen, Angela Bruns, Stephen H. Bell, Nikki J. Marks, Nigel C. Bennett, Mariano H. Tonini, Carlos M. Duarte, Martin C. van Rooyen, Mads F. Bertelsen, Craig J. Tambling, Rory P. Wilson
Publikováno v:
Animal Biotelemetry, Vol 9, Iss 1, Pp 1-37 (2021)
Abstract Background Fine-scale data on animal position are increasingly enabling us to understand the details of animal movement ecology and dead-reckoning, a technique integrating motion sensor-derived information on heading and speed, can be used t
Externí odkaz:
https://doaj.org/article/277abb3284c94372aa0930474d75b8ae
Autor:
Yiming Tian, Takuya Maekawa, Joseph Korpela, Daichi Amagata, Takahiro Hara, Sakiko Matsumoto, Ken Yoda
Publikováno v:
Animal Biotelemetry, Vol 9, Iss 1, Pp 1-15 (2021)
Abstract Background Recent advances in sensing technologies have enabled us to attach small loggers to animals in their natural habitat. It allows measurement of the animals’ behavior, along with associated environmental and physiological data and
Externí odkaz:
https://doaj.org/article/aeb7a12bce494f4dbcea07b97ad4c625
Autor:
Bungo Nishizawa, Jean-Baptiste Thiebot, Fumio Sato, Naoki Tomita, Ken Yoda, Rei Yamashita, Hideshige Takada, Yutaka Watanuki
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
Abstract Anthropogenic marine debris is a threat to marine organisms. Understanding how this debris spatially distributes at sea and may become associated with marine wildlife are key steps to tackle this current issue. Using bird-borne GPS- and vide
Externí odkaz:
https://doaj.org/article/59f638d712684d3180a5f7a828e8f48a
Autor:
Susumu Takahashi, Takumi Hombe, Riku Takahashi, Kaoru Ide, Shinichiro Okamoto, Ken Yoda, Takashi Kitagawa, Yuya Makiguchi
Publikováno v:
Animal Biotelemetry, Vol 9, Iss 1, Pp 1-12 (2021)
Abstract Background Salmonids return to the river where they were born in a phenomenon known as mother-river migration. The underpinning of migration has been extensively examined, particularly regarding the behavioral correlations of external enviro
Externí odkaz:
https://doaj.org/article/6f97f98319844752811338ccb4defbdc
Autor:
Takuya Maekawa, Kazuya Ohara, Yizhe Zhang, Matasaburo Fukutomi, Sakiko Matsumoto, Kentarou Matsumura, Hisashi Shidara, Shuhei J. Yamazaki, Ryusuke Fujisawa, Kaoru Ide, Naohisa Nagaya, Koji Yamazaki, Shinsuke Koike, Takahisa Miyatake, Koutarou D. Kimura, Hiroto Ogawa, Susumu Takahashi, Ken Yoda
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-15 (2020)
Comparative analysis of animal behaviour using locomotion data such as GPS data is difficult because the large amount of data makes it difficult to contrast group differences. Here the authors apply deep learning to detect and highlight trajectories
Externí odkaz:
https://doaj.org/article/a6fc41cd07034a559224fe04d3413b43
Autor:
Shuhei J. Yamazaki, Kazuya Ohara, Kentaro Ito, Nobuo Kokubun, Takuma Kitanishi, Daisuke Takaichi, Yasufumi Yamada, Yosuke Ikejiri, Fumie Hiramatsu, Kosuke Fujita, Yuki Tanimoto, Akiko Yamazoe-Umemoto, Koichi Hashimoto, Katsufumi Sato, Ken Yoda, Akinori Takahashi, Yuki Ishikawa, Azusa Kamikouchi, Shizuko Hiryu, Takuya Maekawa, Koutarou D. Kimura
Publikováno v:
Frontiers in Neuroscience, Vol 13 (2019)
Animal behavior is the final and integrated output of brain activity. Thus, recording and analyzing behavior is critical to understand the underlying brain function. While recording animal behavior has become easier than ever with the development of
Externí odkaz:
https://doaj.org/article/cdf98be2995541538ba5a0cf7dfe16c8