Results 31 to 40 of about 684 (96)

Birds of two protected areas in the southern range of the Brazilian Araucaria forest [PDF]

open access: yes, 2014
Mais de 70% das aves ameaçadas de extinção no Rio Grande do Sul habitam ambientes florestais. A criação e manutenção de áreas protegidas é uma das principais medidas apontadas para mitigar esses problemas.
Barros, Marcelo Pereira de   +4 more
core   +3 more sources

Application of Loop-Mediated Isothermal Amplification (LAMP) in Sex Identification of Parrots Bred in Egypt. [PDF]

open access: yesBiology (Basel), 2022
Elnomrosy SM   +4 more
europepmc   +1 more source

Phylogenetic diversity and evolutionary distinctiveness of Amazonian floodplain forest birds [PDF]

open access: yes, 2022
The Amazon basin contains one-fifth of all free-flowing fresh water on the planet and is home to the largest tropical rainforest on Earth. However, the region is not homogenous and is interspersed with several different forest types.
Anantha Krishnan, Sinduja
core  

Acoustic and visual stimuli combined promote stronger responses to aerial predation in fish. [PDF]

open access: yesBehav Ecol, 2021
Lukas J   +6 more
europepmc   +1 more source

Classification of kingfishers [PDF]

open access: yes, 1912
p. 239-311, [2] leaves of plates : ill. ; 24 cm.Includes bibliographical references.pt. 1. The subfamilies of Alcedinidae -- pt. 2.
Miller, Waldron DeWitt.
core  

Nueva lista de las aves de la provincia de Buenos Aires. [PDF]

open access: yes, 2001
El presente trabajo aporta información de base para el seguimiento y evaluación de la biodiversidad de las aves a escala local o regional. Para la realización de la lista, hemos tenido como punto de referencia la Lista sistemática de las aves de la ...
Camperi, A. R., Darrieu, C. A.
core  

Bird communities of human inhabited and uninhabited riparian forests in the middle Paraná River, Argentina [PDF]

open access: yes, 2003
Los bosques riparios del río Paraná medio son sitios frecuentemente utilizados para la construcción de viviendas humanas. No obstante, no se conocen los efectos de estas modificaciones sobre las comunidades de aves de estos bosques.
Giraudo, Alejandro Raúl   +1 more
core   +1 more source

Influencias de impactos antrópicos sobre as comunidades de aves de manguezaais na Baía de Paranaguá - Paraná [PDF]

open access: yes, 1998
Orientador: Paulo da Cunha LanaCoorientadora: Valéria dos Santos MoraesMonografia (graduaçao) - Universidade Federal do Paraná, Curso de Graduaçao em ...
Mestre, Luiz Augusto Macedo
core   +1 more source

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