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Browsing by Author "Scarpignato, Amy L."

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Comprehensive estimation of spatial and temporal migratory connectivity across the annual cycle to direct conservation efforts

Knight, Elly C.; Harrison, Autumn-Lynn; Scarpignato, Amy L.; Van Wilgenburg, Steven L.; Bayne, Erin M.; Ng, Janet W.; Angell, Emily; Bowman, R.; Brigham, R. Mark; Drolet, Bruno; Easton, Wendy E.; Forrester, Timothy R.; Foster, Jeffrey T.; Hache, Samuel; Hannah, Kevin C.; Hick, Kristina G.; Ibarzabal, Jacques; Imlay, Tara L.; Mackenzie, Stuart A.; Marsh, Alan; McGuire, Liam P.; Newberry, Gretchen N.; Newstead, David; Sidler, Andrea; Sinclair, Pam H.; Stephens, Jaime L.; Swanson, David L.; Tremblay, Junior A.; Marra, Peter P. (2021)

Migratory connectivity is the degree to which populations are linked in space and time across the annual cycle. Low connectivity indicates mixing of populations while high connectivity indicates population separation in ...
[Dataset:] Monitoring Avian Productivity and Survival (MAPS) data

Rushing, Clark S.; Ryder, Thomas B.; Scarpignato, Amy L.; Saracco, James F.; Marra, Peter P. (2015-11-04)
Field-testing a new miniaturized GPS-Argos satellite transmitter (3.5 g) on migratory shorebirds

Scarpignato, Amy L.; Harrison, Autumn-Lynn; Newstead, David J.; Niles, Lawrence J.; Porter, Ronald R.; van, den Tillaart; Marra, Peter P. (2016)
First full annual cycle tracking of a declining aerial insectivorous bird, the Common Nighthawk (<I>Chordeiles minor</I>), identifies migration routes, nonbreeding habitat, and breeding site fidelity

Ng, J. W.; Knight, E. C.; Scarpignato, Amy L.; Harrison, A. L.; Bayne, E. M.; Marra, Peter P. (2018)

Over one third of North American bird species are in decline, and for many species, we still lack fundamental biogeographic information such as migration routes and nonbreeding areas. Identifying causes of declines is ...
Full Annual Cycle Climate Change Vulnerability Assessment For Migratory Birds of the Upper Midwest and Great Lakes Region

Marra, Peter P.; Culp, Leah; Scarpignato, Amy L.; Cohen, Emily B.; (2014)

Climate change poses a serious challenge to the world s flora and fauna, and many of us are wondering what will happen to our native species. On the surface, migratory animals may appear to be more resilient simply because ...
Full annual cycle tracking of Black-crowned Night-Herons suggests wintering areas do not explain differences in colony population trends

Scarpignato, Amy L.; Stein, Kristie A.; Cohen, Emily B.; Marra, Peter P.; Kearns, Laura J.; Hallager, Sara; Tonra, Christopher M. (2021)

An understanding of the full annual cycle distributions of bird populations is a prerequisite to elucidating the drivers of differing trends among breeding populations. In the United States, Black-crowned Night-Herons ...
Integrating data types to estimate spatial patterns of avian migration across the Western Hemisphere

Meehan, Timothy D.; Saunders, Sarah P.; DeLuca, William, V.; Michel, Nicole L.; Grand, Joanna; Deppe, Jill L.; Jimenez, Miguel F.; Knight, Erika J.; Seavy, Nathaniel E.; Smith, Melanie A.; Taylor, Lotem; Witko, Chad; Akresh, Michael E.; Barber, David R.; Bayne, Erin M.; Beasley, James C.; Belant, Jerrold L.; Bierregaard, Richard O.; Bildstein, Keith L.; Boves, Than J.; Brzorad, John N.; Campbell, Steven P.; Celis-Murillo, Antonio; Cooke, Hilary A.; Domenech, Robert; Goodrich, Laurie; Gow, Elizabeth A.; Haines, Aaron; Hallworth, Michael T.; Hill, Jason M.; Holland, Amanda E.; Jennings, Scott; Kays, Roland; King, D. Tommy; Mackenzie, Stuart A.; Marra, Peter P.; McCabe, Rebecca A.; McFarland, Kent P.; McGrady, Michael J.; Melcer, Ron; Norris, D. Ryan; Norvell, Russell E.; Rhodes, Olin E.; Rimmer, Christopher C.; Scarpignato, Amy L.; Shreading, Adam; Watson, Jesse L.; Wilsey, Chad B. (2022)

For many avian species, spatial migration patterns remain largely undescribed, especially across hemispheric extents. Recent advancements in tracking technologies and high-resolution species distribution models (i.e., eBird ...
Migratory connectivity of North American waterfowl across administrative flyways

Roberts, Anthony; Scarpignato, Amy L.; Huysman, Allison; Hostetler, Jeffrey A.; Cohen, Emily B. (2023)
Shortfalls in tracking data available to inform North American migratory bird conservation

Scarpignato, Amy L.; Huysman, Allison E.; Jimenez, Miguel F.; Witko, Chad J.; Harrison, Autumn-Lynn; Seavy, Nathaniel E.; Smith, Melanie A.; Deppe, Jill L.; Wilsey, Chad B.; Marra, Peter P. (2023)
Space use by Common Ravens in Marbled Murrelet nesting habitat in Northern California

Scarpignato, Amy L.; George, T. Luke (2013)

Little is known about space use by Common Ravens (Corvus corax) in coastal old-growth redwood (Sequoia sempervirens) forests in northern California despite their identification as nest predators of federally threatened ...
Using demographic attributes from long-term monitoring data to delineate natural population structure

Rushing, Clark S.; Ryder, Thomas B.; Scarpignato, Amy L.; Saracco, James F.; Marra, Peter P. (2016)

* The concept of natural populations is a foundation of modern ecology and conservation, with a large body of theoretical literature using these discrete demographic units to understand population dynamics and prioritize ...

Browsing by Author "Scarpignato, Amy L."

Browsing by Author "Scarpignato, Amy L."

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