Results 21 to 30 of about 13,909 (243)

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

Taxonomic Novelties in Senna ser. Bacillares (Leguminosae, Cassieae)

open access: yesNordic Journal of Botany, Volume 2023, Issue 9, September 2023., 2023
Senna ser. Bacillares (Leguminosae, Cassieae) is the largest of the American Senna series, with approximately 50 species. Several taxa are still poorly known or with problematic delimitation. Based on extensive fieldwork and collection‐based research for our ongoing taxonomic studies on Senna ser. Bacillares, we identified two new species which we here
Alexandre Gibau de Lima   +5 more
wiley   +1 more source

The firm as an architect of polycentric governance: Building open institutional infrastructure in emerging markets

open access: yesStrategic Management Journal, Volume 44, Issue 1, Page 48-85, January 2023., 2023
Abstract Research Summary We apply pattern‐matching techniques to contrast qualitative case study data with perspectives from strategic management and institutional economics about how a firm can address voids in market‐based institutions. We identify a novel approach whereby the firm builds an open institutional infrastructure (OII) by investing in a ...
Aline Gatignon, Laurence Capron
wiley   +1 more source

A new classification of Cyperaceae (Poales) supported by phylogenomic data

open access: yesJournal of Systematics and Evolution, Volume 59, Issue 4, Page 852-895, July 2021., 2021
Abstract Cyperaceae (sedges) are the third largest monocot family and are of considerable economic and ecological importance. Sedges represent an ideal model family to study evolutionary biology due to their species richness, global distribution, large discrepancies in lineage diversity, broad range of ecological preferences, and adaptations including ...
Isabel Larridon   +32 more
wiley   +1 more source

Asteraceae from Barra da Estiva: the use of floristic inventories suggests two bioregions in the Chapada Diamantina - Brazil [PDF]

open access: yesActa Botânica Brasílica
Asteraceae is one of the most diverse families in the world, especially in mountainous regions such as Chapada Diamantina, Bahia, Brazil. The objectives of this work were to carry out a floristic survey of Asteraceae in the municipality of Barra da ...
Daniel Felipe Morales   +2 more
doaj   +1 more source

CHAPADA DIAMANTINA (BRÉSIL), ARTS ET MYTHES

open access: yesRevista Habitus - Revista do Instituto Goiano de Pré-História e Antropologia, 2021
A investigação das artes rupestres no Brasil Central mostra as relações entre homens e animais. Estes abrigos parecem ter sido utilizados para cerimónias de xamanismo. O mundo animal reflete o mundo humano. Tal como nas mitologias, a humanidade e o mundo animal são os mesmos, dependendo das circunstâncias.
openaire   +2 more sources

Non-flying mammals of Chapada Diamantina (Bahia, Brazil) [PDF]

open access: yesBiota Neotropica, 2009
Chapada Diamantina is located in central Bahia state, and has a large diversity of habitats, including important transitional areas, but has remained largely unstudied until now. In the present study we list the non-flying mammals of Chapada Diamantina National Park and surroundings.
Pereira, Luciana Guedes, Geise, Lena
openaire   +3 more sources

Recorrência dos incêndios e fitossociologia da vegetação em áreas com diferentes regimes de queima no Parque Nacional da Chapada Diamantina

open access: yesBiodiversidade Brasileira, 2011
A ocorrência de incêndios florestais é uma perturbação frequente em ecossistemas, especialmente nas regiões savânicas e campestres. No Brasil, pouco se conhece sobre a dinâmica dos incêndios em regiões como a Chapada Diamantina, Bahia, onde há a ...
Cezar Neubert Gonçalves   +4 more
doaj   +3 more sources

Distribution patterns, endemism, richness and diversity of Convolvulaceae in the Espinhaço Range, Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2022
The Espinhaço Range is known for its unique plant diversity and richness of endemic species. We identified the distribution patterns, areas of endemism, floristic similarity, and the areas of richness and diversity of Convolvulaceae within the Espinhaço ...
JOILSON V. ALVES, MARIA TERESA BURIL
doaj   +1 more source

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