Results 111 to 120 of about 11,966 (230)

Circulating miRNAome of avian influenza‐infected ruddy turnstones Arenaria interpres

open access: yesJournal of Avian Biology
MicroRNAs (miRNAs) are highly conserved small noncoding RNAs that regulate gene expression post‐transcriptionally. Circulating miRNAs – miRNAs that have been released from cells and circulate in the bloodstream – are relatively stable and interesting ...
Anne‐Fleur Brand   +6 more
doaj   +1 more source

Multi-Year Mortality Due to Staphylococcal Arthritis and Osteomyelitis with Sandspur-Associated Injury in Juvenile Black Skimmers (Rynchops niger) at Nesting Colonies in Southwest Florida, USA

open access: yesVeterinary Sciences
The black skimmer (Rynchops niger) is a state-threatened, colonially nesting seabird in Florida, USA. Conservation threats include habitat alteration, human disturbances, severe weather, and predation.
Nicole M. Nemeth   +15 more
doaj   +1 more source

Effect of low‐traffic roads on abundance of ground‐nesting birds in sub‐Arctic habitats

open access: yesJournal of Avian Biology
Roads are among the most widespread anthropogenic structures, and their presence can impact biodiversity in surrounding landscapes through disturbance and collision risk, particularly when traffic volumes are high.
Aldís Erna Pálsdóttir   +6 more
doaj   +1 more source

First Report of the Sanderling (Calidris alba) in Cuatro Ciénegas Valley, Coahuila, Mexico

open access: yesHuitzil
The Sanderling (Calidris alba) is the most widely distributed shorebird that winters on both coasts of America, with records of vagrant individuals in the interior of the continent.
Gorgonio Ruiz-Campos   +2 more
doaj   +1 more source

Radar studies of bird migration [PDF]

open access: yes
Observations of bird migration with NASA radars were made at Wallops Island, Va. Simultaneous observations were made at a number of radar sites in the North Atlantic Ocean in an effort to discover what happened to those birds that were observed leaving ...
Williams, J. M., Williams, T. C.
core   +1 more source

Migration in the balance:tight ecological margins and the changing fortunes of shorebird populations [PDF]

open access: yes, 2006
Dependent as they are on rare and remote open habitats for breeding and survival, shorebirds connect continents and hemispheres with their individual movements.
Piersma, Theunis
core  

Solent Disturbance and Mitigation Project Phase II: Predicting the impact of human disturbance on overwintering birds in the Solent. [PDF]

open access: yes, 2012
The Solent coastline provides feeding grounds for internationally protected populations of overwintering waders and wildfowl, and is also extensively used for recreation.
Clarke, Ralph T.   +3 more
core  

Bees, Birds, and Beyond: An Unexpected Journey on the Path to Conservation [PDF]

open access: yes, 2018
UNH alum Molly Jacobson looks back on how her experiences as an undergraduate influenced her plans for the ...
Jacobson, Molly
core   +2 more sources

"Ecologically Sustainable Tourism Management" [PDF]

open access: yes
One of the primary challenges facing ecotourism management is to establish a profitable and ecologically sustainable industry, while simultaneously achieving a satisfying experience for visitors and raising standards of living in the host community. This
Christine Lim, Michael McAleer
core  

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