Results 221 to 230 of about 20,376 (259)

Fragmentation patterns of the Caatinga drylands

Landscape Ecology, 2018
Biodiversity is modulated by the spatial structure of the landscape. Thus, landscape metrics can be useful indicators of biota integrity and vulnerability, helping in conservation and management decisions. We performed the first quantitative analysis of the spatial structure of the Caatinga drylands.
Marina Antongiovanni, Eduardo M. Venticinque, Carlos Roberto Fonseca   +2 more
openaire   +1 more source

Cerrado and Caatinga in the Picos Area

2003
Defining ecosystem vulnerability is a central focus of the WAVES program, and the ecology of plant systems is a key component in addressing this issue. Accordingly, the WAVES working group in landscape ecology has concentrated its research on the vegetation ecology of the Piaui region.
Antonio Alberto Jorge Farias Castro, Andreas Printz, Maura Rejane de Araújo Mendes, Francisco de Assis Rodrigues Soares, José Orlando Soares Oliveira, Rigoberto Sousa Albino, Frank-Michael Lange, Ruth Raquel de Soares Farias   +7 more
openaire   +1 more source

Nursing the caatinga back to health

Journal of Arid Environments, 2013
Abstract We argue for the use of nurse plants as an effective way to restore the Brazilian semiarid biome (the caatinga) – Brazil's most neglected ecosystem. This is a very topical issue in the light of the current publicity and controversy surrounding the alterations to the Brazilian Forest Code.
F. de B.P. Moura, A.C. Mendes Malhado, R.J. Ladle   +2 more
openaire   +1 more source

Fitofisionomias da Caatinga

O livro intitulado Fitofisionomias da Caatinga é um material didático voltado para estudantes de ensino médio, graduação, pós-graduação e para demais pesquisadores ou entusiastas. Seu objetivo é auxiliá-los em suas pesquisas e aprofundar cada vez mais seus conhecimentos sobre as fitofisionomias do bioma Caatinga. Esse material visa fornecer informações
Ana Júlia Santos Brito, Alexandre Rosa dos Santos, Alessandro de Paula, Diógenes Félix da Silva Costa, Cecília Uliana Zandonadi, Lara Pinheiro Nunes, Roberta Aparecida Fantinel, Rodrigo Augusto Pereira Rodrigues, Taís Rizzo Moreira, Thiago Blunck Rezende Moreira   +9 more
openaire   +1 more source

People and Natural Resources in the Caatinga

2017
The interaction of people with the natural environment is ancient. Humans have great power to transform the natural environment and to interfere with the food chain and the processes that enable the renewal of populations of other species. The needs and demands for subsistence and economic growth convert natural systems to social-ecological systems ...
Ulysses Paulino Albuquerque, Elcida de Lima Araújo, Cibele Cardoso de Castro, Rômulo Romeu Nóbrega Alves   +3 more
openaire   +1 more source

Caatinga

2021
openaire   +1 more source

Flavonoids from green propolis of the Northeastern Brazilian Caatinga Mimosa tenuiflora (Willd.) Poir.: A chemotaxonomic aspect

Biochemical Systematics and Ecology, 2022
VÍCTOR Pena Ribeiro, Jairo Kenupp Bastos   +1 more
exaly  

caatinga, n.

2023
openaire   +1 more source

Chronic anthropogenic disturbance on Caatinga dry forest fragments

Journal of Applied Ecology, 2020
Marina Antongiovanni, Eduardo M Venticinque, Marcelo Matsumoto   +2 more
exaly  

Pernambuco Caatinga: relevance of soil chemical composition for biodiversity conservation

Chemistry and Ecology, 2022
Zahily Herrero Fernández, JOSÉ Araujo Dos Santos Junior, Romilton Dos Santos Amaral   +2 more
exaly