Results 81 to 90 of about 101,613 (209)

Cutting freedom down to size Liberté calibrée

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Freedom, as a concept and a value, presents limited prospects for anthropological comparison. The study of enslavement, much neglected in attempts to develop an anthropology of freedom, shows that freedom has been imagined by the enslaved as the opposite of their condition only under particular circumstances.
Harri Englund
wiley   +1 more source

Changes in Family Production Systems upon the Implementation of Palm Oil in Eastern Amazon

open access: yesDesenvolvimento e Meio Ambiente, 2017
In this article, we analyze the changes in family production systems throughout their productive paths, emphasizing the changes occurred due to the implementation of palm oil in these systems in Eastern Amazon.
Edfranklin Moreira da Silva   +1 more
doaj   +1 more source

Species Distribution Models Reveal the Resilience of Protected Areas for Conserving an Endemic Amazonian Canid

open access: yesAnimal Conservation, EarlyView.
This graphical abstract illustrates the impacts of climate change on the distribution of the Amazon‐endemic canid Atelocynus microtis, highlighting projected habitat loss under future scenarios (SSP2–4.5 and SSP5–8.5). Despite substantial reductions in suitable habitat, a significant proportion remains within Protected Areas, emphasizing their critical
Isabella Soares Moura Palha da Silva   +3 more
wiley   +1 more source

Hidden Losses: Assessing the Risk of Coextinction Among Ectoparasitic Flies and Their Bat Host Species in Brazil

open access: yesAnimal Conservation, EarlyView.
The potential impact of bat species extinction on the number of their ectoparasitic fly species, based on interaction data for Brazil. As bat host species are removed over time, more connected species (green) would experience steeper declines and lead to greater ectoparasite losses when compared to a random extinction model (gray).
Nathan Lorenzo de Sena Gotti   +3 more
wiley   +1 more source

Understanding Mammalian Habitat Use With a Multi‐Species, Multi‐Scale Approach: The Jaguar Protection Corridor in Guaviare, Colombia

open access: yesAnimal Conservation, EarlyView.
We applied a multi‐scale, multi‐species framework to quantify how landscape structure and human infrastructure influence habitat use across a terrestrial mammal community within a biological corridor in the Colombian Amazon. Forest cover and spatial configuration influenced wildlife habitat use at spatial scales associated with species dispersal ...
Gabriel P. Andrade‐Ponce   +2 more
wiley   +1 more source

Embrapa Amazônia Ocidental: quem somos e o que fazemos. [PDF]

open access: yes, 2018
Portfólio da Embrapa Amazônia ...
EMBRAPA AMAZÔNIA OCIDENTAL.
core   +1 more source

Responsible research and innovation: função social das bibliotecas como potencializadoras da inovação no contexto Amazônico

open access: yesCiência da Informação, 2020
Encontra-se inserido no contexto das áreas de Inovação e Ciência da Informação. Analisa o conceito de Responsible Research and Innovation (RRI), que ficou conhecido na Europa a partir do Horizon 2020, uma estratégia para alavancar a pesquisa e inovação ...
Layde Dayelle dos Santos Queiroz
doaj  

The Environmental Boom in the Media: An Analysis of the News on Deforestations and Forest Fires in the Amazon During the Last Decades

open access: yesDesenvolvimento e Meio Ambiente, 2008
This article presents the conclusions of research (PARD/UFPA/CNPq, 2006) that analyzed the significantrole of the press in exposing environmental issues in the past decades (1975-2002), with emphasis ondeforestations and forest fires in the Amazon.
Luciana Miranda Costa
doaj   +1 more source

Geometric Morphometrics Reveal Body Shape Variation in Freshwater Shrimps of the Genus Macrobrachium Lacking a Mandibular Palp (Formerly Pseudopalaemon Sollaud, 1911) (Decapoda: Palaemonidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT Shape variation in the cephalothorax of Macrobrachium species without mandibular palp using geometric morphometrics was used as a tool to support species differentiation and propose new diagnostic characters for taxonomic identification.
Thaís Arrais Mota   +4 more
wiley   +1 more source

Plantas úteis da Amazônia brasileira, com ênfase no Estado do Amazonas.

open access: yes, 2013
Este trabalho é resultado de vários projetos PIBIC, que desde 1999 estudaram o tamanho, a composição e usos da flora da Amazônia brasileira e que deram origem à base de dados "Plantas da Amazônia - PlantAmazônia", disponível no site da Embrapa Amazônia ...
SILVA, M. C. da, LLERAS PÉREZ, E.
core  

Home - About - Disclaimer - Privacy