Zobrazeno 1 - 10
of 149
pro vyhledávání: '"John D Lloyd"'
Publikováno v:
PLoS ONE, Vol 14, Iss 6, p e0214432 (2019)
We compared occupancy in local assemblages of birds in forested areas across Puerto Rico during a winter before (2015) and shortly after (2018) the passage of hurricanes Irma and Maria. Using dynamic community models analyzed within a Bayesian framew
Externí odkaz:
https://doaj.org/article/518fa2c071984a878a1222c0002e4714
Autor:
John D Lloyd
Publikováno v:
PLoS ONE, Vol 11, Iss 3, p e0152141 (2016)
Mangrove Cuckoo (Coccyzus minor) exhibits substantial phenotypic variation across its geographic range, but the significance of this variation for taxonomy remains unresolved. Using measurements of bill size and ventral color recorded from 274 museum
Externí odkaz:
https://doaj.org/article/f5f8ef4e66a641f1871e26723c6a0a6f
Autor:
John D. Lloyd
Publikováno v:
PeerJ, Vol 6, p e6087 (2018)
The breeding range of the Eastern Fox Sparrow (Passerella iliaca iliaca) is generally recognized as comprising the boreal forest of Canada. However, recent observations suggest that the species is present during the summer months throughout much of t
Externí odkaz:
https://doaj.org/article/982f134957dd4e68aeb690124fc6b490
Publikováno v:
PLOS ONE. 18:e0284778
Information on when birds and bats die from collisions with wind turbines can help refine efforts to minimize fatalities via curtailment of energy productions and can offer insight into the risk factors associated with collision fatalities. Using dat
Autor:
John D. Lloyd, Cameron L. Aldridge, Taber D. Allison, Chad W. LeBeau, Lance B. McNew, Virginia L. Winder
Publikováno v:
Wildlife Society Bulletin. 46
Publikováno v:
Insects, Vol 8, Iss 2, p 57 (2017)
We conducted point counts in the alpine zone of the Presidential Range of the White Mountains, New Hampshire, USA, to estimate the distribution and density of the rare endemic White Mountain Fritillary (Boloria chariclea montinus). Incidence of occur
Externí odkaz:
https://doaj.org/article/1475e5fd031246539c6a8d59d6449681
Autor:
Christopher C. Rimmer, Patrick L. Johnson, John D. Lloyd, Sarah J. K. Frey, Kent P. McFarland, Richard B. Chandler
Publikováno v:
The Condor. 120:517-529
The winter range of the Bicknell's Thrush (Catharus bicknelli), a globally vulnerable Nearctic–Neotropical migratory songbird, is restricted to the Greater Antilles. Most birds occur on Hispaniola, where the species exhibits sexual habitat segregat