Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Samuel G. Roberts"'
Autor:
Samuel G. Roberts, David P. Thoma, Elizabeth L. Tymkiw, Zachary S. Ladin, Dustin W. Perkins, W. Gregory Shriver
Publikováno v:
Ornithology. 138
Aridland breeding bird communities of the United States are among the most vulnerable to drought, with many species showing significant population declines associated with decreasing precipitation and increasing temperature. Individual breeding bird
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45017207e80f44ea96f98e48b36d8578
https://doi.org/10.1093/ornithology/ukab028
https://doi.org/10.1093/ornithology/ukab028
Autor:
Rebecca A. Longenecker, Paul M. Castelli, W. Gregory Shriver, Samuel G. Roberts, Chris S. Elphick, Brian J. Olsen, Jacob L. Bowman
Publikováno v:
Wetlands. 38:565-575
Hurricane Sandy made landfall in the USA on October 29, 2012 and had devastating impacts on human-dominated landscapes in the mid-Atlantic and New England states, but its effects on tidal marsh habitats remain largely undescribed. We evaluated the sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb414580e257e664460b3ee8d811da60
https://doi.org/10.1007/s13157-018-1000-2
https://doi.org/10.1007/s13157-018-1000-2
Autor:
Jonathan B. Cohen, Laura Garey, Alison R. Kocek, Thomas P. Hodgman, Chris S. Elphick, Rebecca A. Longenecker, Jennifer Walsh, Emma Shelly, Christopher R. Field, Erin King, Samuel G. Roberts, Kathleen M. O'Brien, Brian J. Olsen, W. Gregory Shriver, Nancy Pau, Bri Benvenuti, Katharine J. Ruskin, Alyssa C. Borowske, Adrienne I. Kovach
Publikováno v:
Ecography. 41:971-981
Demographic rates are rarely estimated over an entire species range, limiting empirical tests of ecological patterns and theories, and raising questions about the representativeness of studies that use data from a small part of a range. The uncertain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d350dd008675eb2bf1623b0d320177bc
https://doi.org/10.1111/ecog.02424
https://doi.org/10.1111/ecog.02424
Autor:
Katharine J. Ruskin, W. Gregory Shriver, Rebecca A. Longenecker, Chris S. Elphick, Matthew A. Etterson, Samuel G. Roberts, Brian J. Olsen
Publikováno v:
Journal of Field Ornithology. 88:115-131
As saltmarsh habitat continues to disappear, understanding the factors that influence the population dynamics of saltmarsh breeding birds is an important step in the conservation of these declining species. Using 5 yrs (2011–2015) of demographic da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecdc81c94c259c373ddf84862632d7af
https://doi.org/10.1111/jofo.12199
https://doi.org/10.1111/jofo.12199
Autor:
Chris S. Elphick, Samuel G. Roberts, Brian J. Olsen, Rebecca A. Longenecker, Matthew A. Etterson, W. Gregory Shriver
Publikováno v:
The Condor. 121
Globally limited to 45,000 km2, salt marshes and their endemic species are threatened by numerous anthropogenic influences, including sea-level rise and predator pressure on survival and nesting success. Along the Atlantic coast of North America, Sea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea1066cb27d3ded7fce3dedd196f52f1
https://doi.org/10.1093/condor/duy024
https://doi.org/10.1093/condor/duy024