Search Results - "Pollard, J Bruce"

Unconventional life history in a migratory shorebird: desegregating reproduction and migration by Slezak, Colby R, Blomberg, Erik J, Roth, Amber M, Berigan, Liam A, Fish, Alexander C, Darling, Rachel, Clements, Sarah J, Balkcom, Greg, Carpenter, Bobbi, Costanzo, Gary, Duguay, Jeffrey, Graham, Clayton L, Harvey, William, Hook, Michael, Howell, Douglas L, Maddox, Seth, Meyer, Shawn W, Nichols, Theodore C, Pollard, J Bruce, Roy, Christian, Stiller, Joshua C, Straub, Jacob N, Tetreault, Mathieu, Tyl, Reina, Williams, Lisa, Kilburn, Jennifer E, McWilliams, Scott R

“…Conventional life-history theory predicts that energy-demanding events such as reproduction and migration must be temporally segregated to avoid resource…”
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American woodcock migration phenology in eastern North America: implications for hunting season timing by Fish, Alexander C., Roth, Amber M., Balkcom, Greg, Berigan, Liam, Brunette, Kylie, Clements, Sarah, Costanzo, Gary, Graham, Clayton L., Harvey, William F., Hook, Michael, Howell, Douglas L., Maddox, Seth, McWilliams, Scott, Meyer, Shawn W., Nichols, Theodore C., Bruce Pollard, J., Roy, Christian, Stiller, Josh, Washington, Dawn, Williams, Lisa, Blomberg, Erik J.

“…Understanding the phenology of migration is fundamental to management of migratory gamebirds, in part because of the role migratory timing plays in setting…”
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Satellite tracking of American Woodcock reveals a gradient of migration strategies by Clements, Sarah J, Berigan, Liam A, Fish, Alexander C, Darling, Rachel L, Roth, Amber M, Balkcom, Greg, Carpenter, Bobbi, Costanzo, Gary, Duguay, Jeffrey, Filkins, Kayleigh, Graham, Clayton L, Harvey, William, Hook, Michael, Howell, Douglas L, Maddox, Seth, McWilliams, Scott, Meyer, Shawn W, Nichols, Theodore C, Pollard, J Bruce, Roy, Christian, Sausville, David, Slezak, Colby, Stiller, Josh, Straub, Jacob, Tetreault, Mathieu, Washington, Dawn, Williams, Lisa, Blomberg, Erik J

“…ABSTRACT Diversity in behavior is important for migratory birds in adapting to dynamic environmental and habitat conditions and responding to global change…”
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The American Woodcock Singing Ground Survey largely conforms to the phenology of male woodcock migration by Blomberg, Erik J., Fish, Alexander C., Berigan, Liam A., Roth, Amber M., Rau, Rebecca, Clements, Sarah J., Balkcom, Greg, Carpenter, Bobbi, Costanzo, Gary, Duguay, Jeffrey, Graham, Clayton L., Harvey, William, Hook, Michael, Howell, Douglas L., Maddox, Seth, McWilliams, Scott, Meyer, Shawn W., Nichols, Theodore C., Pollard, J. Bruce, Roy, Christian, Slezak, Colby, Stiller, Josh, Tetreault, Mathieu, Williams, Lisa

“…Abstract American woodcock ( Scolopax minor ; woodcock) are monitored, in part, by counts of displaying male woodcock collected via the American Woodcock…”
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Modelling the impacts of agriculture in mixed-use landscapes: a review and case study involving two species of dabbling ducks by Lieske, David J., MacIntosh, Megan, Millet, Lee, Bondrup-Nielsen, Soren, Pollard, J. Bruce, Parsons, Glen, McLellan, Nic R., Milton, G. Randy, MacKinnon, Frances, Connor, Kevin, Banks, Lauren K.

“…Context This study synthesizes evidence from three separate surveys of American Black Duck and Mallard breeding habitat usage to quantify the effects of…”
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Canada Geese and Flight 1549: A Follow-Up to Marra et al by Swift, Bryan L., Dwyer, Chris, Malecki, Richard A., Padding, Paul I., Pollard, J. Bruce

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Response of double-crested cormorants to a large-scale egg oiling experiment on Lake Huron by Ridgway, Mark S., Middel, Trevor A., Pollard, J. Bruce

“…We report on a management experiment examining the effects of large-scale egg oiling on double-crested cormorant nest abundance and measures of seasonal…”
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Declining Scaup Populations: Issues, Hypotheses, and Research Needs by Austin, Jane E., Afton, Alan D., Anderson, Michael G., Clark, Robert G., Custer, Christine M., Lawrence, Jeffrey S., J. Bruce Pollard, Ringelman, James K.

“…The population estimate for greater (Aythya marila) and lesser (Aythya affinis) scaup (combined) has declined dramatically since the early 1980s to record lows…”
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Nutrient additions to wetlands in the Interlake region of Manitoba, Canada: effects of periodic additions throughout the growing season by Murkin, Henry R., Pollard, J. Bruce, Stainton, Michael P., Boughen, John A., Titman, R. D.

“…The Interlake region of central Manitoba is characterized by numerous shallow, relatively unproductive wetlands. Typically, these wetlands are poorly utilized…”
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Nutrient status of wetlands in the Interlake Region of Manitoba, Canada by Murkin, Henry R., Stainton, Michael P., Boughen, John A., Pollard, J. Bruce, Titman, Rodger D.

“…Preliminary observations indicated that the productivity of wetlands in the Interlake region of Manitoba, Canada is low, resulting in limited use by waterfowl…”
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