Results 21 to 30 of about 1,005 (149)

Primer registro de Neodiplostomum travassosi (Digenea: Diplostomidae) en Argentina First record of Neodiplostomum travassosi (Digenea: Diplostomidae) in Argentina

open access: yesRevista Mexicana de Biodiversidad, 2005
Se redescribe e ilustra a Neodiplostomum travassosi Dubois, 1937 (Diplostomidae: Diplostominae) con base en ejemplares recolectados del intestino de Polyborus plancus (Miller) (Falconidae) y Phalacrocorax brasilianus (Gmelin) (Phalacrocoracidae ...
Lía I. Lunaschi, Fabiana B. Drago
doaj  

La obra Ornitológica de Azara [PDF]

open access: yes, 2015
Fil: López, Hugo Luis. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Nadalin, Diego Oscar. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo.
López, Hugo Luis, Nadalin, Diego Oscar
core  

From daily movements to population distributions: weather affects competitive ability in a guild of soaring birds [PDF]

open access: yes, 2013
The ability of many animals to access and exploit food is dependent on the ability to move. In the case of scavenging birds, which use soaring flight to locate and exploit ephemeral resources, the cost and speed of movement vary with meteorological ...
Lambertucci, Sergio Agustin   +1 more
core   +2 more sources

Análise histológica do trato intestinal do caracara plancus (miller, 1777) [PDF]

open access: yes, 2016
The Southern Crested Carcara is a bird with a recognized ecological role in the population control of small birds and mammals, feeding on live prey as much as on decaying animals.
Almeida, Wellington Mauricio   +3 more
core   +7 more sources

Diagnóstico ambiental de la reserva provincial Arroyo Zabala : Pautas para su Ordenación [PDF]

open access: yes, 2012
Fil: Bértoli, Ana. Universidad Autónoma de Entre Ríos; ArgentinaFil: Kristensen, María Julia. Instituto de Geomorfología y Suelos (IGS). Facultad de Ciencias Naturales y Museo.
Bértoli, Ana, Kristensen, María Julia
core  

MONITOREO DE LA FAUNA SILVESTRE EN BOSQUE TROPICAL SECO SECUNDARIO, NANDAROLA, NANDAIME, NICARAGUA

open access: yesLa Calera, 2011
Los animales silvestres obtienen refugio, hábitat, alimento y agua de la cobertura que les ofrece la vegetación dentro del bosque. En los años 60s, la mayoría de las áreas boscosas de Nandarola fueron deforestadas y usadas en la producción agrícola de ...
Miguel Garmendia Zapata
doaj  

Ecologia e comportamento das capivaras no Pantanal. [PDF]

open access: yes, 2011
bitstream/CPAP/56363/1/ADM055.pdfFormato ...
CAMPOS, Z. M. da S.
core   +1 more source

Artrópodos Associados à Copa da Palmeira Mauritia flexuosa (Arecaceae) em três ambientes diferentes no Cerrado Brasileiro [PDF]

open access: yes, 2006
Artrópodos associados à copa de árvores, principalmente palmeiras, são pouco conhecidos no Cerrado. Para descrever a estrutura da comunidade de artrópodos à copa de Mauritia flexuosa (Arecaceae) foram amostradas 150 palmeiras em seis veredas” do Distrito
Bar, Maria E.   +4 more
core   +1 more source

Wintering avifauna of Chaco and pantanal habitats in Bahí­a Negra (Northern Paraguay) [PDF]

open access: yes, 2005
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

Effects of severe floods and droughts on wildlife of the Pantanal wetland (Brazil) - a review [PDF]

open access: yes, 2012
Flooding throughout the Pantanal is seasonal. The complex vegetative cover and high seasonal productivity support a diverse and abundant fauna. A gradient in flood level supports a range of major habitats in a complex mosaic with annual seasonality.
Alho, Cleber José Rodrigues   +1 more
core   +2 more sources

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