Results 91 to 100 of about 5,002 (266)
Observations of leucistic Turkey Vultures (Cathartes aura) in Jamaica
: While censusing for the Golden Swallow (Tachycineta euchrysea) in the Cockpit Country and Blue Mountain regions of Jamaica, we observed six unique leucistic Turkey Vultures (Cathartes aura) across 634 standardized point counts.
J. Zeiger, Justin Proctor, S. Inman
semanticscholar +1 more source
Aves da fazenda Nhumirim e seus arredores: lista 2008. [PDF]
A avifauna da fazenda Nhumirim e arredores representam a diversidade de aves na planície do Pantanal, pois aproximadamente 54% do total das espécies pantaneiras ocorrem na região.
LUPINETTI, C. +3 more
core
ABSTRACT Illegal wildlife trade is a growing problem internationally. Poaching of animals not only leads to the extinction of populations and species but also has serious consequences for ecosystems and economies. This study introduces a molecular marker system that authorities can use to detect and substantiate wildlife trafficking.
Annika Mozer +19 more
wiley +1 more source
Wintering avifauna of Chaco and pantanal habitats in Bahía Negra (Northern Paraguay) [PDF]
Se estudió la avifauna de hábitats típicos de dos ecorregiones, el Pantanal y el Chaco, en el norte de Paraguay (departamento de Alto Paraguay) mediante transectas y observaciones puntuales.
Padial, José M. +1 more
core +1 more source
Efficacy of an acoustic hailing device as an avian dispersal tool
Bird strikes are a major safety and financial concern for modern aviation. Audible stimuli are common bird dispersal techniques, but their effectiveness is limited by the saliency and relevance of the stimulus.
Peter E. Schlichting +7 more
doaj +1 more source
Pickering Brook Salt Marsh Restoration - Phase II [PDF]
In the early 1900’s, the majority of coastal salt marshes in New England were ditched as part of an aggressive mosquito control program. In an attempt to eradicate mosquito-breeding habitat, open water areas were drained by a series of ditches excavated ...
Reilly, Patti
core +1 more source
Winter Conditions Influence Biological Responses of Migrating Hummingbirds
Conserving biological diversity given ongoing environmental changes requires the knowledge of how organisms respond biologically to these changes; however, we rarely have this information. This data deficiency can be addressed with coordinated monitoring
Burnham K. P. +8 more
core +1 more source
Resources and Human Diet in Llancanelo (Mendoza, Nordpatagonia): One Discussion Archaeological Record [PDF]
Este trabajo intenta caracterizar la dieta humana mediante los isótopos estables (δ13C y δ15N en colágeno y δ13C y δ18O en hidroxiapatita). Los resultados se discuten en primer lugar con la ecología isotópica generada para esta zona.
Corbat, Mercedes +6 more
core +1 more source

