Results 111 to 120 of about 6,304 (206)

Macroecological Analysis of Bird Migration Routes in North America Using eBird Data: Beta Diversity Perspective

Diversity
Bird migration routes across North America, which are often speculated upon at the microscale, are now subject to scrutiny using the ‘eBird’ database, the world’s largest data repository for the North American continent.
Chang-Eon Park, Hee-Cheon Park
doaj   +1 more source

Winter Field Report, December 2015 to February 2016 [PDF]

, 2015
As has been the trend in recent years, many species are lingering later in fall and even arriving earlier in spring. Along with lingering birds, mid-winter and overwintering records have increased.
Silcock, W. Ross
core   +2 more sources

Ebird Argentina y el Gran Día Mundial de Observación de Aves

Nuestras Aves, 2017
This article does not have an abstract.
openaire   +1 more source

Population trend of Lesser Adjutant (Leptoptilos javanicus) in Muar, Johor using eBird data

BIO Web of Conferences
The Lesser Adjutant (Leptoptilos javanicus) is a globally vulnerable stork species that is sporadically distributed in south and southeast Asia. In Malaysia, even though the population shows a gradual decline, the species population status in 2004-2006 is considered stable.
Athirah Fauzi Nur, Munian Kaviarasu, Atiqah Norazlimi Nor   +2 more
openaire   +2 more sources

Does Using Artificial Intelligence in Citizen Science Support Volunteers’ Learning? An Experimental Study in Ornithology

Citizen Science: Theory and Practice
One of the oldest and largest biodiversity-related citizen science (CS) projects is eBird (https://ebird.org/home), developed by the Cornell Lab of Ornithology.
Khrystyna Pankiv, Laure Kloetzer
doaj   +1 more source

Color aberration in malachite kingfishers: Insights from community science observations in Queen Elizabeth National Park, Uganda

Ecology and Evolution
Color aberrations in birds corresponds with important ecological functions, including thermoregulation and physiological impacts, camouflage and increased predation, and social interactions with conspecifics. Color aberrations in birds have been reported
Bethany H. Warner, Katherine C. B. Weiss, Maximilian L. Allen   +2 more
doaj   +1 more source

Conjuntos de datos repatriados 2018 - eBird, iNaturalist, GBIF y Xeno-canto

, 2019
La repatriación de datos consiste en integrar a los canales de participación del SiB Colombia los registros biológicos del país que han sido publicados por otros países, o redes internacionales de cooperación. Esta resulta una tarea vital para los nodos nacionales de biodiversidad en la construcción de las cifras de país y, en el caso de Colombia, un ...
Buitrago, Leonardo, Ortíz, Ricardo, Plata, Camila, Escobar, Dairo   +3 more
openaire   +2 more sources

eBird 2011 [PDF]

, 2015
openaire   +1 more source

Modeling American Kestrel Decline Using Spatiotemporal Subsampling to Improve eBird Data Reliability

AbstractAmerican Kestrel (Falco sparverius) numbers have plummeted over 40% since 1980, despite many other raptor species, including the closely related Merlin (Falco columbarius) rebounding in the same period, post the ban on the use of DDT. One plausible reason for this decline is the increase in Cooper’s Hawks (Astur cooperii), a predatory species ...
Archith Sharma, James C. Bednarz, Junhyeon Kwon   +2 more
openaire   +1 more source

Incorporating Data Sets With Multiple Sources of Uncertainty in Integrated Species Distribution Models. [PDF]

Ecol Evol
Lunt F, Scher CL, Mummah RO, Miller DAW.
europepmc   +1 more source