Results 51 to 60 of about 7,532 (222)

Liverworts new to Colombia

open access: yesCaldasia, 2018
Based on our ongoing studies of the bryophyte flora of Colombia we report 15 liverwort species new to the country: Archilejeunea nebeliana, Colura calyptrifolia, Dibrachiella auberiana, Fossombronia fernandeziensis, Isopaches bicrenatus, Lejeunea angusta,
S. Robbert Gradstein   +4 more
doaj   +1 more source

Enforcing environmental law in the Amazon

open access: yesPeople and Nature, EarlyView.
Abstract This article identifies the underlying obstacles to enforcement of laws against environmental crimes such as illegal logging, mining and ranching. With four departments (provinces) from Colombia as case studies, it assesses enforcement of the country's main environmental law, Law 2111, which is one of Latin America's strongest. The article has
Mark Ungar, Juan Corredor‐Garcia
wiley   +1 more source

Documento Técnico para el Manejo de Sarna en Vicuñas [PDF]

open access: yes, 2023
El presente documento técnico fue elaborado utilizando información técnica-científica obtenida durante el proyecto de investigación "Sarna en vicuñas" el cual fué implementado de forma conjunta con el Centro Internacional de la Papa (CIP) y con la ...
Servicio Nacional Foresal y de Fauna Silvestre
core  

Distribución y conservación de los murciélagos del género Lonchorhina (Chiroptera: Phyllostomidae) en Colombia

open access: yesCaldasia, 2018
Las especies del género Lonchorhina presentan una distribución poco conocida especialmente en Colombia donde se ha asociado la presencia de formaciones rocosas aisladas conocidas como “lajas” o inselbergs, como elementos restrictivos en la dispersión de ...
Darwin M. Morales-Martínez   +1 more
doaj   +1 more source

Abordagem metodológica para análise de manejo comunitário de fauna em sistema extensivo na Amazônia brasileira

open access: yesDesenvolvimento e Meio Ambiente, 2023
No Brasil, o manejo extensivo de fauna só se tornou possível nos anos 2000, com a publicação do Sistema Nacional de Unidades de Conservação (SNUC). Foi iniciado em 2003 um projeto de estruturação de manejo comunitário de jacarés no estado do Amazonas, oficialmente implementado com fins comerciais em 2020.
Diogo de Lima Franco   +3 more
openaire   +2 more sources

Ducks across the pond ‐ challenges and opportunities for collaboration between North America and Europe

open access: yesWildlife Society Bulletin, EarlyView.
Abstract Many waterfowl species and closely related congeners are shared across the Holarctic, and are culturally and economically important in both North America and Europe. Accordingly, both continents have developed science and management frameworks in an attempt to establish evidence‐based conservation practices for this guild of birds.
Kevin M. Ringelman   +7 more
wiley   +1 more source

Herpetofauna of the Serra do Tombador Nature Reserve, State of Goiás, Central Brazil

open access: yesArquivos de Zoologia, 2022
Data on species occurrence and richness are important to support conservation actions for strategic areas. To increase knowledge about the herpetofauna of the Cerrado biome, we present a list of amphibians and reptiles' species from the Private Reserve ...
Vinicius Guerra   +3 more
doaj  

Reports of the hairy-legged vampire bat Diphylla ecaudata Spix, 1823 (Chiroptera: Desmodontinae) for the biogeographyc Colombian Chocó

open access: yesRevista Colombiana de Ciencia Animal Recia, 2017
It is reported a new record of the hairy-legged vampire Diphylla ecaudata (SPIX, 1823) in the Choco region of Colombia, of which are known only few studies in the country, registered in the departments of Magdalena (1900), Vaupés (1966), Meta (1970 ...
Jonard David Echavarría-R   +4 more
doaj   +1 more source

Behavioural Indicators of Intra- and Inter-Specific Competition: Sheep Co-Grazing with Guanaco in the Patagonian Steppe

open access: yesAnimals, 2021
In extensive livestock production, high densities may inhibit regulation processes, maintaining high levels of intraspecific competition over time. During competition, individuals typically modify their behaviours, particularly feeding and bite rates ...
Tomás Fernández   +5 more
doaj   +1 more source

Bee community assembly is regulated by functional traits in pristine tropical forest environments

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Understanding the drivers of bee beta diversity across pristine environments in the Amazon is critical for ensuring biodiversity conservation, restoration, sustainable land use planning and economic development.
Rafael Cabral Borges   +7 more
wiley   +1 more source

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