Results 41 to 50 of about 593 (131)

Bird checklist and contributions to conservation of the Atlantic forest-cerrado ecotone in Três Lagoas municipality, Brazil [PDF]

open access: yes, 2023
Although Três Lagoas municipality is located in a rare and highly fragmented Atlantic Forest-Cerrado ecotone, there is scarcity of biodiversity data to guide conservation decisions.
Cintra, Luiz Arthur de Carvalho   +7 more
core   +2 more sources

On the taxonomic status of Burmese Collared Dove Streptopelia (decaocto) xanthocycla [PDF]

open access: yes
Although described as a subspecies of Eurasian Collared Dove Streptopelia decaocto, the isolated Burmese population S. d. xanthocycla is considered to be a species by some authors, based on presumed morphological differences between the two taxa.
Gilbert, M Thomas P   +3 more
core   +1 more source

Estudio de avifauna del proyecto de riego novillopungo en el parque Nacional Llanganates ubicado en la provincia de Cotopaxi. [PDF]

open access: yes, 2023
The purpose of this study is to investigate the avifauna of the Novillopungo irrigation project in the Llanganates National Park located in the Cotopaxi province, due to its relevance to the research area. Because the area has received scant attention in
Sopalo Chimarro, Willian Paul
core  

Tetratrichomonas and Trichomonas spp.-Associated Disease in Free-Ranging Common Eiders (Somateria mollissima) from Wellfleet Bay, MA and Description of ITS1 Region Genotypes [PDF]

open access: yes, 2018
During an outbreak of Wellfleet Bay virus (WFBV) in common eiders (Somateria mollissima) from the Cape Cod region of Massachusetts, several birds were diagnosed with trichomonosis consisting of multiple trichomonad species.
Dwyer, Chris   +4 more
core   +1 more source

A Trichy Situation [PDF]

open access: yes, 2022
This issue of the Cumberland Mountain Naturalist discusses Dr Kathryn Purple\u27s research concerning Trichomonosis carried by ...
Purple, Kathryn
core   +1 more source

Molecular phylogeny of the dove genera Streptopelia and Columba [PDF]

open access: yes, 2001
Journal ArticleEvolutionary history of the dove genus Streptopelia has not been examined with rigorous phylogenetic methods. We present a study of phylogenetic relationships of Streptopelia based on over 3,600 base pairs of nuclear and mitochondrial gene
Clayton, Dale H., Johnson, Kevin P.
core  

El onomástico “Quito”. Etimología y significado histórico-cultural [PDF]

open access: yes, 2019
El Onomástico “Quito” ha sido objeto de un pertinaz desciframiento por parte algunos historiadores profesionales y aficionados del s. XX, quienes crearon un procedimiento arbitrario conocido como método etimológico, el cual paradójicamente no tomó en ...
Espinosa Apolo, Manuel Agustín
core  

Volume 2, Chapter 16-5: Bird Nests - Non-Passeriformes, Part 2 [PDF]

open access: yes, 2017
https://digitalcommons.mtu.edu/bryo-ecol-subchapters/1193/thumbnail ...
Glime, Janice M.
core   +1 more source

The Official List of the Birds of Nebraska: 2003 [PDF]

open access: yes, 2004
The Official List of the Birds of Nebraska was last published in 1997 (NOU Records Committee 1997). That list included 427 species whose occurrence in Nebraska had been documented to the satisfaction of the NOU Records Committee at that time, following ...

core   +1 more source

Evaluación del estado de los objetos de conservación: identificación y caracterización de especies objeto de conservación en la ventana Boyacá. [PDF]

open access: yes, 2013
La Fundación Natura realizó una evaluación del estado de las especies objeto de conservación-OdC para plantear lineamientos de manejo para dichas especies en el área operativa de Ecopetrol ventana Boyacá.BogotáPlaneación ambiental para la conservación de
Acevedo-Charry, Orlando   +6 more
core  

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