Results 21 to 30 of about 546,557 (346)
Este artigo tem por objetivo analisar a relação entre o Movimento Indígena no Brasil e o movimento ambientalista, a partir das contribuições teórico-metodológicas da História Ambiental.
Poliene Soares dos Santos Bicalho +2 more
doaj +1 more source
Fratura óssea diafisária da tíbia direita de um Oryctolagus cuniculus: Relato de caso
Com o aumento do número de pets exóticos, os coelhos têm sido preferidos, por serem silenciosos, higiênicos e dóceis. Com o crescimento de lagomorfos como animais de companhia, ocorrem aumento do número de atendimentos a esses animais em clínicas ...
Elza Alice de Quadros +9 more
doaj +1 more source
Expansion of the geographic range of Cyatta abscondita Sosa-Calvo et al., 2013 (Hymenoptera: Formicidae) [PDF]
The presence of the recently described fungus-farming ant genus and species Cyatta abscondita is reported in the northwestern region of Misiones Province in Argentina. A single worker of C.
Filloy, Julieta +4 more
core +2 more sources
Increasing beef production won’t reduce emissions [PDF]
BP is supported by a grant from CAPES (Coordenação de Aperfeiçoamento de Pessoal de Nível Superior) through the Brazilian Science without Borders programme (number 88881.068115/2014-01).
Carranza +13 more
core +1 more source
The onset of grasses in the Amazon drainage basin, evidence from the fossil record [PDF]
Poaceae (the grass family) originated in the Cretaceous, but first dominate the palynological records of the Amazon drainage basin (ADB) in the Neogene (23 to 2.5 million years ago (Ma)).
Hoorn, Carina, Kirschner, Judith A.
core +3 more sources
OBJECT BASED IMAGE ANALYSIS AND TEXTURE FEATURES FOR PASTURE CLASSIFICATION IN BRAZILIAN SAVANNAH [PDF]
The classification of different types of pasture using remote sensing imagery is still a challenge. Assessing high quality geospatial information of pasture management system and productivity are key factors for establishing local public policies related
C. D. Girolamo-Neto +5 more
doaj +1 more source
Short-term dermal exposure to tannery effluent does not cause behavioral changes in male Swiss mice
Tannery is a highly polluting activity due to the waste generated by bovine skin processing. Although there are several studies highlighting the health issues faced by workers exposed to tannery effluent, there are no records of experiments testing the ...
Bruna de Oliveira Mendes +6 more
doaj +1 more source
Scarabaeoidea (Insecta : Coleoptera) in the Brazilian Cerrado : current state of knowledge [PDF]
Besouros pertencentes à superfamília Scarabaeoidea ocupam habitats variados, possuem hábitos alimentares diversifi cados, desempenham importante papel ecológico e diversas espécies apresentam importância agrícola.
ABOT A.R. +71 more
core +3 more sources
A vegetação arbórea de cerradão (Cd) e cerrado sentido restrito (Cr) foi estudada no Parque Ecológico dos Pequizeiros, DF. Foram alocadas vinte parcelas de 20 x 50 m (dez para cada área), onde todos os indivíduos lenhosos com DAS30cm ââ?°¥ 5 cm foram ...
Felipe Meirelles Casella +1 more
doaj +5 more sources
Biodiversity-based supply chains of the Cerrado biome: opportunities and obstacles [PDF]
Agribusiness expansion has led to the conversion of almost half of the Brazilian Cerrado native vegetation area in monoculture, pastures and wood plantations.
Deane de Abreu Sá Diniz, Janaina +3 more
core

