Results 81 to 90 of about 6,071 (169)

Postbreeding dispersal and staging of Common and Arctic Terns throughout the western North Atlantic

open access: yesAvian Conservation and Ecology, 2017
In the western North Atlantic, Common (Sterna hirundo) and Arctic (S. paradisaea) Terns are sympatric at breeding colonies but show divergent migration strategies to coastal areas of South America and pelagic regions of the Antarctic, respectively ...
Pamela H. Loring   +4 more
doaj   +1 more source

Foraging Ecology Differentiates Life Stages and Mercury Exposure in Common Terns (Sterna hirundo). [PDF]

open access: yesIntegr Environ Assess Manag, 2021
Bracey AM   +6 more
europepmc   +1 more source

L'avifaune du lac de Guiers [PDF]

open access: yes, 1991
Le projet EQUESEN sur l'environnement et la qualité des eaux du Sénégal bénéficie du soutien financier de la CEE, s'attache à prendre en compte tous les aspects de la biogéohydrodynamique globale du bassin versant du fleuve Sénégal; dans le parcours aval
Baillon, François, Gac, Jean-Yves
core  

Locais para observação de aves na ilha de Santa Maria [PDF]

open access: yes, 2010
XIV Expedição Científica do Departamento de Biologia - Santa Maria 2009.Santa Maria é a única ilha dos Açores onde nidifica o Alma-negra (Bulweria bulwerii), apresenta das colónias mais importantes na região de garajaus (Sterna dougallii e Sterna ...
Cunha, Regina Tristão da   +1 more
core  

Shortlist Masterplan Wind Ship-based monitoring of seabirds and cetaceans [PDF]

open access: yes
During April 2010 – February 2011, monthly surveys of seabirds and marine mammals were conducted aboard ships engaged in plankton surveys. After many years of little or no effort in far offshore areas of the DCS, this series of surveys provided the first
Bemmelen, R.S.A., van   +2 more
core   +1 more source

La obra Ornitológica de Azara [PDF]

open access: yes, 2015
Fil: López, Hugo Luis. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Nadalin, Diego Oscar. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo.
López, Hugo Luis, Nadalin, Diego Oscar
core  

Predation on common tern eggs by the yellow-legged gull at the Ebro Delta

open access: yesScientia Marina, 2003
The Ebro Delta holds a large seabird community, including a common tern (Sterna hirundo) local population of 3,085 pairs in 2000 which breeds scattered in several colonies.
Antonio Hernández-Matías, Xavier Ruiz
doaj   +1 more source

Predation on roseate tern eggs by European starlings in the Azores [PDF]

open access: yes, 2011
Predation by the European starling (Sturnus vulgaris) was the main reason for roseate tern (Sterna dougallii) hatching failure on Vila islet, Azores, one of the species’ largest colonies in Europe.
Neves, Verónica C.   +2 more
core  

Population census of a large common tern colony with a small unmanned aircraft.

open access: yesPLoS ONE, 2015
Small unmanned aircraft systems (UAS) may be useful for conducting high-precision, low-disturbance waterbird surveys, but limited data exist on their effectiveness.
Dominique Chabot   +2 more
doaj   +1 more source

Cover Image

open access: yesEcosphere, Volume 16, Issue 11, November 2025.
COVER PHOTO: Rapid ocean warming in the Gulf of Maine drives shifts in the availability of preferred seabird prey, including herring (Clupea spp. or Alosa spp.) and hake (Urophycis spp.). Some terns in this region will provision their chicks with terrestrial insects when marine resources become scarce. Gownaris et al.
wiley   +1 more source

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