Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Trent L McDonald"'
Autor:
Susanna B Blackwell, Christopher S Nations, Trent L McDonald, Aaron M Thode, Delphine Mathias, Katherine H Kim, Charles R Greene, A Michael Macrander
Publikováno v:
PLoS ONE, Vol 10, Iss 6, p e0125720 (2015)
In proximity to seismic operations, bowhead whales (Balaena mysticetus) decrease their calling rates. Here, we investigate the transition from normal calling behavior to decreased calling and identify two threshold levels of received sound from airgu
Externí odkaz:
https://doaj.org/article/2e7ee71b22e94682b9571f08d91e305c
Autor:
Chadwick V Jay, Jacqueline M Grebmeier, Anthony S Fischbach, Trent L McDonald, Lee W Cooper, Fawn Hornsby
Publikováno v:
PLoS ONE, Vol 9, Iss 4, p e93035 (2014)
The Pacific walrus is a large benthivore with an annual range extending across the continental shelves of the Bering and Chukchi Seas. We used a discrete choice model to estimate site selection by adult radio-tagged walruses relative to the availabil
Externí odkaz:
https://doaj.org/article/12cbefbe22994f16833afab1a09d19a3
Autor:
Marie E. Martin, Matthew S. Delheimer, Katie M. Moriarty, Desiree A. Early, Keith A. Hamm, Jonathan N. Pauli, Trent L. Mcdonald, Patricia N. Manley
Publikováno v:
Conservation Science and Practice, Vol 4, Iss 11, Pp n/a-n/a (2022)
Abstract Effective conservation of at‐risk species presents a conundrum, often requiring rapid status assessments and timely actions regardless of the adequacy of best available information. Here, we present a case study on Humboldt martens (Martes
Externí odkaz:
https://doaj.org/article/1d18435c947949aab0afe0ef755c8ac0
Autor:
Trent L. McDonald, W. John Richardson, Charles R. Greene Jr., Susanna B. Blackwell, Christopher S. Nations, Ryan M. Nielson, Bill Streever
Publikováno v:
J. Cetacean Res. Manage.. 12:91-106
This paper describes an analysis approach designed to detect the effects of fluctuating anthropogenic underwater sound on the distribution of calling bowhead whales (Balaena mysticetus) during migration. The anthropogenic sounds in this case were ass
Every day, biologists in parkas, raincoats, and rubber boots go into the field to capture and mark a variety of animal species. Back in the office, statisticians create analytical models for the field biologists'data. But many times, representatives
Autor:
Jeremy T. Rockweit, Julianna M. Jenkins, James E. Hines, James D. Nichols, Katie M. Dugger, Alan B. Franklin, Peter C. Carlson, William L. Kendall, Damon B. Lesmeister, Christopher McCafferty, Steven H. Ackers, L. Steven Andrews, Larissa L. Bailey, Jesse Burgher, Kenneth P. Burnham, Tara Chestnut, Mary M. Conner, Raymond J. Davis, Krista E. Dilione, Eric D. Forsman, Elizabeth M. Glenn, Scott A. Gremel, Keith A. Hamm, Dale R. Herter, J. Mark Higley, Rob B. Horn, David W. Lamphear, Trent L. McDonald, Janice A. Reid, Carl J. Schwarz, David C. Simon, Stan G. Sovern, James K. Swingle, J. David Wiens, Heather Wise, Charles B. Yackulic
Publikováno v:
Wildland Resources Faculty Publications
We conducted a range-wide investigation of the dynamics of site-level reproductive rate of northern spotted owls using survey data from 11 study areas across the subspecies geographic range collected during 1993-2018. Our analytical approach accounte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95c58941c73b261de0e06a8af0758ef5
https://digitalcommons.usu.edu/wild_facpub/3079
https://digitalcommons.usu.edu/wild_facpub/3079
Autor:
Todd Speakman, Lori H. Schwacke, Jaime W. Thompson, Victoria H. Zero, Brian M. Quigley, Jeanine S. Morey, Trent L. McDonald
Publikováno v:
Marine Mammal Science. 38:139-150
Autor:
David W. Lamphear, Gary C. White, J. Mark Higley, Katie M. Dugger, Charles B. Yackulic, Stan G. Sovern, James D. Nichols, Peter C. Carlson, Damon B. Lesmeister, Christopher McCafferty, Trent L. McDonald, David C. Simon, James E. Hines, Raymond J. Davis, J. David Wiens, Keith A. Hamm, Alan B. Franklin, Robin Bown, Krista E. Dilione
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance Invasive species can cause extinctions of native species and widespread biodiversity loss. Invader removal is a common management response, but the use of long-term field experiments to characterize effectiveness of removals in benefitti
Publikováno v:
Aquatic Mammals. 44:653-667
Autor:
Amber Schorg, Jennifer McIvor, Jared Studyvin, Kimberly Bay, Jesse Leckband, Trent L. McDonald
Estimating bird and bat fatalities caused by wind-turbine facilities is challenging when carcass counts are rare and produce counts that are either exactly zero or very near zero. The rarity of found carcasses is exacerbated when live members of a pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a1db3a1861340e602fa1567d56720c2
https://doi.org/10.1101/2020.01.21.914754
https://doi.org/10.1101/2020.01.21.914754