Results 61 to 70 of about 4,326 (160)

Percepção ambiental do bioma caatinga no contexto escolar

open access: yesRevista Iberoamericana de Educación, 2017
Inserir a percepção ambiental no contexto do ensino escolar é de grande importância, para que se inicie a tomada de consciência e percepção do ambiente a partir das primeiras etapas de formação do indivíduo.
Luciana Soares de Souza   +1 more
doaj   +1 more source

Pathogenic fungus in feral populations of the invasive North American bullfrog in Argentina [PDF]

open access: yes, 2017
Nearly a third (32.4%) of the world?s amphibian species are either threatened with extinction or already extinct (1). The chytrid fungus Batrachochytrium dendrobatidis (Bd) (Chytridiomycetes: Ryzophydiales) (2) has been recognized as responsible for mass
Ghirardi, Romina   +4 more
core   +1 more source

The tadpole of Physalaemus fernandezae (Anura: Leptodactylidae) [PDF]

open access: yes, 2006
This paper describes the external and buccopharyngeal morphology, chondrocranium and cranial muscles in tadpoles of Physalaemus fernandezae. The data are compared with those for other species of Physalaemus to improve the diagnosis of the “species group”
Alcalde, Leandro   +2 more
core  

Leptodactylus cunicularius [PDF]

open access: yes, 2008
Number of Pages: 5Integrative BiologyGeological ...
de Sá, Rafael O.   +2 more
core   +1 more source

Major knowledge shortfalls for Colombian Amazonian anurans: Implications for conservation

open access: yesAustral Ecology, Volume 49, Issue 8, August 2024.
Abstract The Amazon boasts the highest anuran species diversity in the world. The Colombian Amazon has the highest rates of illegal deforestation, leading to accelerated species loss. The objective of this review was to identify knowledge shortfalls in anuran research to effectively address conservation efforts.
Claudia P. Camacho‐Rozo   +1 more
wiley   +1 more source

Área de Vertebrados do Museu Paraense Emílio Goeldi [PDF]

open access: yesActa Amazonica, 1981
Resumo Breve relato das atividades da área de Vertebrados do Museu Paraense Emílio Goeldi quando passou em janeiro de 1955 a ser administrado pelo Conselho Nacional de Pesquisas.
F. C. Novaes, O. R. Cunha
doaj   +1 more source

Do aposematic species have larger range sizes? A case study with neotropical poison frogs

open access: yesJournal of Biogeography, Volume 51, Issue 8, Page 1481-1489, August 2024.
Abstract Aim Aposematic animals, i.e., those that are defended and warn potential predators through signals, are suggested to have resource‐gathering advantages against non‐aposematic ones. We here explore this in a biogeographic framework expecting that aposematic species are better dispersers, which translates into larger geographic range size ...
Priscila Silveira   +5 more
wiley   +1 more source

Depredación masiva del sapo de pinos, Incilius occidentalis (Anura: Bufonidae)

open access: yesCaldasia, 2019
Mamíferos depredan masivamente anuros cuando éstos se congregan en sitios de reproducción. Se registró depredación masiva de Incilius occidentalis caracterizada por la presencia de múltiples indivi­duos muertos carentes de vísceras y extremidades, pero ...
Oswaldo Hernández-Gallegos   +2 more
doaj   +1 more source

Run to shelter or bury into the sand? Factors affecting escape behaviour decisions in argentinian sand dune lizards (Liolaemus multimaculatus) [PDF]

open access: yes, 2009
Fil: Kacoliris, Federico Pablo. División Herpetología. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Guerrero, Emiliano. Facultad de Ciencias Naturales y Museo.
Guerrero, Emiliano   +4 more
core  

Lagarto gigante de La Palma - Gallotia auaritae Mateo, García Márquez, López Jurado y Barahona, 2001 [PDF]

open access: yes, 2009
Reptiles - Orden Squamata - Familia Lacertidae en la Enciclopedia Virtual de Vertebrados Españoles, http://www.vertebradosibericos.org/.A comprehensive review of the natural history of the La Palma Giant Lizard Gallotia auaritae in Spain.Peer ...
Mateo, José Antonio
core   +2 more sources

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