Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Cheri L Gratto-Trevor"'
Autor:
Alexandra M Anderson, Christian Friis, Cheri L Gratto-Trevor, R I Guy Morrison, Paul A Smith, Erica Nol
Publikováno v:
PLoS ONE, Vol 14, Iss 4, p e0213930 (2019)
A recent study demonstrated that semipalmated sandpiper (Calidris pusilla) wing lengths have shortened from the 1980s to the present-day. We examined alternative and untested hypotheses for this change at an important stopover site, James Bay, Ontari
Externí odkaz:
https://doaj.org/article/fd791e47514f4bc19bfdcd8db2981a53
Autor:
Rebeca C. Linhart, Diana J. Hamilton, Julie Paquet, Sara C. Bellefontaine, Siena Davis, Parker B. Doiron, Cheri L. Gratto-Trevor
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
Semipalmated Sandpipers (Calidris pusilla) are Arctic-breeding shorebirds that use staging sites in Atlantic Canada during their annual migration to South America. The Bay of Fundy has long been recognized as a critical staging site for migrating Sem
Externí odkaz:
https://doaj.org/article/703de0cdd7454889b63e0fa01ad009bb
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
The Bay of Fundy, Canada is a critical staging area for Semipalmated Sandpipers (Calidris pusilla) during post-breeding migration. Recent range-wide population declines and changes in diet and migratory timing in the Bay of Fundy prompted a re-examin
Externí odkaz:
https://doaj.org/article/33f9eb9170ad407b838c4b726c59e989
Publikováno v:
Ecology and Evolution
The Prairie Pothole Region of central Canada supports a diverse community of breeding waterbirds, but many species have declining populations and the demographic mechanisms driving the declines remain unknown. We conducted a 7-year field study during
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffdbdefa70684f7d6549a08a5c32fd95
https://doi.org/10.1002/ece3.9667
https://doi.org/10.1002/ece3.9667
Publikováno v:
Ornithology. 140
Semipalmated Sandpipers (Calidris pusilla) are Arctic-breeding shorebirds that use staging sites in Atlantic Canada during their southbound migration to South America. The upper Bay of Fundy is recognized as a critical staging area, but hundreds of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c116a077c53ddbeb38dfb2b12bbbc665
https://doi.org/10.1093/ornithology/ukac056
https://doi.org/10.1093/ornithology/ukac056
Autor:
Christopher M. Harris, R. I. Guy Morrison, Sean W. J. Prosser, Alexandra M. Anderson, Cheri L. Gratto-Trevor, Erica Nol, Oliver P. Love, Christian Friis, Paul A. Smith
Publikováno v:
Integrative Biology Publications
Oecologia
Great Lakes Institute for Environmental Research Publications
Oecologia
Great Lakes Institute for Environmental Research Publications
Droughts can affect invertebrate communities in wetlands, which can have bottom-up effects on the condition and survival of top predators. Shorebirds, key predators at coastal wetlands, have experienced widespread population declines and could be neg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40e465ac83517158990743a46f1641de
https://scholar.uwindsor.ca/ibiopub/16
https://scholar.uwindsor.ca/ibiopub/16
Autor:
Chelsea E. Weithman, Peter W. C. Paton, Kelsi L. Hunt, James D. Fraser, Daniel Gibson, Mary Bomberger Brown, Cheri L. Gratto-Trevor, Jen Rock, Meryl J. Friedrich, Jonathan B. Cohen, Angela D. Hornsby, Joel G. Jorgensen, Matthew Jeffery, Daniel H. Catlin, Michelle L. Stantial, Samantha G. Robinson, Lauren R. Dinan
Publikováno v:
Ecography. 42:1482-1493
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2de0ed5a45b72ede02229ef4e4ad6967
https://doi.org/10.1111/ecog.04325
https://doi.org/10.1111/ecog.04325
Autor:
Cheri L. Gratto-Trevor, Christian Friis, Mark C. Drever, Yves Aubry, Julie Paquet, Paul Smith, Ann E. McKellar, Cynthia Pekarik
Publikováno v:
Wader Study. 127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ee6763091c4e95bcc26b0ab160e1609
https://doi.org/10.18194/ws.00190
https://doi.org/10.18194/ws.00190
Publikováno v:
Avian Conservation and Ecology, Vol 15, Iss 1, p 14 (2020)
The Bay of Fundy, Canada is a critical migratory stopover for Semipalmated Sandpipers (Calidris pusilla) during fall migration. Recent ecological changes combined with range-wide population declines indicate that a re-evaluation of habitat use and re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::809b5cf1a366891e5e731dc917bf0415
http://www.ace-eco.org/vol15/iss1/art14/
http://www.ace-eco.org/vol15/iss1/art14/
Autor:
Hannah Specht, Véronique St-Louis, Cheri L. Gratto-Trevor, Nicola Koper, Cassandra G. Skaggs, Tait Ronningen, Todd W. Arnold
Publikováno v:
Avian Conservation and Ecology, Vol 15, Iss 1, p 3 (2020)
As breeding populations of many grassland bird species decline, assessments of breeding habitat selection and reproductive success can provide useful insight into breeding ecology to support conservation delivery. Here, we demonstrate the use of nest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::b3ee25894aba9dafe5993fa76550939a
http://www.ace-eco.org/vol15/iss1/art3/
http://www.ace-eco.org/vol15/iss1/art3/