Resultados da busca - Rob Williams

Modeling Distribution and Abundance of Antarctic Baleen Whales Using Ships of Opportunity por Rob Williams, Sharon L. Hedley, Philip S. Hammond

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Disentangling Natural and Anthropogenic Forms of Mortality and Serious Injury in a Poorly Studied Pelagic Dolphin por Erin Ashe, Rob Williams, Alexandra Morton, Philip S. Hammond

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Identifying modeled ship noise hotspots for marine mammals of Canada's Pacific region. por Christine Erbe, Rob Williams, Doug Sandilands, Erin Ashe

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Abundance and survival of Pacific humpback whales in a proposed critical habitat area. por Erin Ashe, Janie Wray, Christopher R Picard, Rob Williams

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Effect on Ocean Noise: Nyepi, a Balinese Day of Silence por Rob Williams, Christine Erbe, I Made Iwan Dewantama, Gede Hendrawan

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Global coverage of cetacean line-transect surveys: status quo, data gaps and future challenges. por Kristin Kaschner, Nicola J Quick, Rebecca Jewell, Rob Williams, Catriona M Harris

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Identifying drivers of demographic rates in an at‐risk population of marine mammals using integrated population models por Benjamin W. Nelson, Eric J. Ward, Daniel W. Linden, Erin Ashe, Rob Williams

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Above and below: Military Aircraft Noise in Air and under Water at Whidbey Island, Washington por Lauren M. Kuehne, Christine Erbe, Erin Ashe, Laura T. Bogaard, Marena Salerno Collins, Rob Williams

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Cryptic mortality of North Atlantic right whales por Richard M. Pace III, Rob Williams, Scott D. Kraus, Amy R. Knowlton, Heather M. Pettis

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Clicking in a killer whale habitat: narrow-band, high-frequency biosonar clicks of harbour porpoise (Phocoena phocoena) and Dall's porpoise (Phocoenoides dalli). por Line A Kyhn, Jakob Tougaard, Kristian Beedholm, Frants H Jensen, Erin Ashe, Rob Williams, Peter T Madsen

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Productivity gains in vegetables from rice husk biochar application in nutrient-poor soils in Timor-Leste por Rob Williams, Joao Bosco Belo, Julieta Lidia, Salvador Soares, Decio Ribeiro, Celestino L. Moreira, Luis Almeida, Louise Barton, William Erskine

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Competing conservation objectives for predators and prey: estimating killer whale prey requirements for Chinook salmon. por Rob Williams, Martin Krkošek, Erin Ashe, Trevor A Branch, Steve Clark, Philip S Hammond, Erich Hoyt, Dawn P Noren, David Rosen, Arliss Winship

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Aerial surveys for Antarctic minke whales (Balaenoptera bonaerensis) reveal sea ice dependent distribution patterns por Helena Herr, Natalie Kelly, Boris Dorschel, Marcus Huntemann, Karl‐Hermann Kock, Linn Sophia Lehnert, Ursula Siebert, Sacha Viquerat, Rob Williams, Meike Scheidat

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Quantifying uncertainty in anthropogenic causes of injury and mortality for an endangered baleen whale por Daniel W. Linden, Jeffrey A. Hostetler, Richard M. Pace III, Lance P. Garrison, Amy R. Knowlton, Véronique Lesage, Rob Williams, Michael C. Runge

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Minding the Data-Gap Trap: Exploring Dynamics of Abundant Dolphin Populations Under Uncertainty por Erin Ashe, Rob Williams, Christopher Clark, Christine Erbe, Leah R. Gerber, Ailsa J. Hall, Philip S. Hammond, Robert C. Lacy, Randall Reeves, Nicole L. Vollmer

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The effect of a startle-eliciting device on the foraging success of individual harbor seals (Phoca vitulina) por Kathleen A. McKeegan, Kate Clayton, Rob Williams, Erin Ashe, Stephanie Reiss, Andrea Mendez-Bye, Vincent M. Janik, Thomas Goetz, Matthew Zinkgraf, Alejandro Acevedo-Gutiérrez

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A Rapid Assessment of the Marine Megafauna Biodiversity Around South Bali, Indonesia por Putu Liza Kusuma Mustika, Putu Liza Kusuma Mustika, Rob Williams, Hanggar Prasetio Kadarisman, Andri Oktapianus Purba, I Putu Ranu Fajar Maharta, Deny Rahmadani, Elok Faiqoh, I Made Iwan Dewantama

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Warning sign of an accelerating decline in critically endangered killer whales (Orcinus orca) por Rob Williams, Robert C. Lacy, Erin Ashe, Lance Barrett-Lennard, Tanya M. Brown, Joseph K. Gaydos, Frances Gulland, Misty MacDuffee, Benjamin W. Nelson, Kimberly A. Nielsen, Hendrik Nollens, Stephen Raverty, Stephanie Reiss, Peter S. Ross, Marena Salerno Collins, Raphaela Stimmelmayr, Paul Paquet

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Estimating Bycatch Mortality for Marine Mammals: Concepts and Best Practices por Jeffrey E. Moore, Dennis Heinemann, Tessa B. Francis, Tessa B. Francis, Philip S. Hammond, Kristy J. Long, André E. Punt, Randall R. Reeves, Maritza Sepúlveda, Guðjón Már Sigurðsson, Margaret C. Siple, Gísli A. Víkingsson, Paul R. Wade, Rob Williams, Alexandre N. Zerbini, Alexandre N. Zerbini, Alexandre N. Zerbini

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Estimating the Abundance of Marine Mammal Populations por Philip S. Hammond, Tessa B. Francis, Tessa B. Francis, Dennis Heinemann, Kristy J. Long, Jeffrey E. Moore, André E. Punt, Randall R. Reeves, Maritza Sepúlveda, Guðjón Már Sigurðsson, Margaret C. Siple, Gísli Víkingsson, Paul R. Wade, Rob Williams, Alexandre N. Zerbini, Alexandre N. Zerbini, Alexandre N. Zerbini

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