Results 21 to 30 of about 14,042 (241)

Territorialidades dos alimentos identitários em Mucugê, Chapada Diamantina, BA

open access: yesGeosul
Este artigo tem como objetivo compreender as relações entre os alimentos identitários e as territorialidades criadas pelos sujeitos da agricultura familiar camponesa em Mucugê, Chapada Diamantina, Bahia. Busca-se, alicerçada numa abordagem qualitativa refletir sobre a identidade territorial e as territorialidades criadas no escopo da dimensão ...
Débora Paula de Andrade Oliveira   +1 more
openaire   +3 more sources

The future of suitable habitats of an endangered Neotropical grassland bird: A path to extinction? [PDF]

open access: yesEcol Evol, 2023
The Campo Miner is a grassland bird of the Brazilian Cerrado and threatened with extinction that has been suffering from the reduction of habitat. Here, we use ecological niche models to understand the environmental suitability of the species in the present and in the future.
Meireles RC   +3 more
europepmc   +2 more sources

DESVENDANDO O TERRITÓRIO DE IDENTIDADE DA CHAPADA DIAMANTINA, BAHIA

open access: yesEspaço em Revista
Esta pesquisa tem como objetivo destacar as estratégias de conservação ambiental adotadas no Território de Identidade da Chapada Diamantina (TICD), localizado no estado da Bahia, Brasil. Especificamente, pretende abordar os aspectos de proteção das áreas prioritárias, com vistas a estabelecer abordagens eficazes para salvaguardar as áreas do TICD ...
André de Oliveira Alves   +1 more
openaire   +2 more sources

An assessment of methods to combine evolutionary history and conservation: A case study in the Brazilian campo rupestre. [PDF]

open access: yesAppl Plant Sci
Abstract Premise Conservation policies typically focus on biodiversity hotspots. An alternative approach involves analyzing the evolutionary history of lineages in geographic areas along with their threat levels to guide conservation efforts. Mountains exhibit high levels of plant species richness and micro‐endemism, and biogeographic studies commonly ...
Pizzardo RC   +7 more
europepmc   +2 more sources

Variações na vazão do rio Santo Antônio, relação com o pantanal Marimbus e a importância para a biodiversidade na região do parque nacional da Chapada Diamantina/BA

open access: yesBiodiversidade Brasileira, 2021
O rio Santo Antônio é um afluente da margem esquerda do rio Paraguaçu, e forma, em seu baixo curso, a área alagada chamada Marimbus. Há relatos de que a vazão desse rio estaria sendo reduzida. Neste trabalho, realizou-se uma análise qualiquantitativa da
Cezar Neubert Gonçalves
doaj   +1 more source

Micropropagation of Chapada Diamantina ornamental bromeliad [PDF]

open access: yesCiência Rural, 2020
ABSTRACT: Sincoraea mucugensis (Wand. & A.A. Conc.) LOUZADA & WAND, an endangered bromeliad, is confined to the central region of the Chapada Diamantina, in the municipality of Mucugê, Brazil. From various researches, it is evident that for the propagation of this species, the in vitro technique is a feasible option.
Andressa Priscila Piancó Santos Lima   +2 more
openaire   +3 more sources

DISTRIBUIÇÃO ESPACIAL DO ACESSO AO SANEAMENTO BÁSICO NA CHAPADA DIAMANTINA

open access: yesRevista Baru - Revista Brasileira de Assuntos Regionais e Urbanos
A Chapada Diamantina se constitui em uma fronteira de expansão do agronegócio e do turismo na Bahia tendo sua dinâmica econômica dependente da disponibilidade e qualidade de seus recursos hídricos. Entretanto, a região se insere no contexto de déficit de cobertura do serviço de saneamento básico.
Aline de Souza Silva   +4 more
openaire   +2 more sources

Large Igneous Province Record Through Time and Implications for Secular Environmental Changes and Geological Time‐Scale Boundaries

open access: yesGeophysical Monograph Series, Page 1-26., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst   +8 more
wiley  

+1 more source

Areas of natural occurrence of melipona scutellaris Latreille, 1811(Hymenoptera: Apidae) in the state of Bahia, Brazil. [PDF]

open access: yes, 2012
The bee Melipona scutellaris is considered the reared meliponine species with the largest distribution in the North and Northeast regions of Brazil, with records from the state of Rio Grande do Norte down to the state of Bahia. Considering the importance
ALVES RMO   +29 more
core   +4 more sources

Floristics, phytosociology and biogeography of capitinga vegetation in a white sand habitat in the Chapada Diamantina Mountains, Brazil

open access: yesRodriguésia, 2021
Capitinga is poorly studied vegetation growing on small, scattered islands of fine, white sand surrounded by the latosol forests on the eastern flank of the Chapada Diamantina Mountains in northeastern Brazil. Our study characterized capitinga vegetation,
Ligia Silveira Funch   +5 more
doaj   +1 more source

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