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共检索到27条 ,权限内显示50条;
Data from: Speciation with gene flow in whiptail lizards from a Neotropical xeric biome
- 负责人：
- DOI：
- doi:10.5061/dryad.44372
- 摘要：
- Two main hypotheses have been proposed to explain the diversification of the Caatinga biota. The riverine barrier hypothesis (RBH) claims tha
Data from: The financial needs vs. the realities of in situ conservation: an analysis of federal funding for protected areas in Brazil’s Caatinga
- 负责人：
- DOI：
- doi:10.5061/dryad.v74t1
- 摘要：
- . However, the distribution of Brazilian PAs is uneven and the Caatinga drylands are poorly protected. As financial resources are essential for effecti
Data from: Human activities influence the occupancy probability of mammalian carnivores in the Brazilian Caatinga
- 负责人：
- DOI：
- doi:10.5061/dryad.2864hc8
- 摘要：
- The Caatinga is a semi-arid domain, characterized by reduced humidity and high rates of anthropogenic impact. In addition to the low availability of
Data from: Protected areas buffer the Brazilian semi-arid biome from climate change
- 负责人：
- DOI：
- doi:10.5061/dryad.35fh0
- 摘要：
- The Caatinga is a botanically unique semi-arid ecosystem in northeast Brazil whose vegetation is adapted to the periodic droughts that characterize
Data from: Effects of increasing aridity and chronic anthropogenic disturbance on seed dispersal by ants in Brazilian Caatinga
- 负责人：
- Oliveira, Fernanda Maria Pereira
- 关键词：
- human disturbance climate change biotic interactions ant-plant mutualism seasonally dry tropical forest
- DOI：
- doi:10.5061/dryad.n3t3f8h
- 摘要：
- on seed dispersal services provided by ants in Caatinga vegetation of northeastern Brazil. 3. The study was conducted in Catimbau National Park, Pernambuco, Brazil
Data from: Estimating synchronous demographic changes across populations using hABC and its application for a herpetological community from
- 负责人：
- DOI：
- doi:10.5061/dryad.789pv
- 摘要：
- performance. Secondly, we applied the hABC models to a dataset of 7 squamate and 4 amphibian species occurring in the Seasonally Dry Tropical Forests (Caatinga
Data from: Strong spatial structure, Pliocene diversification and cryptic diversity in the Neotropical dry forest spider Sicarius cariri
- 负责人：
- DOI：
- doi:10.5061/dryad.ps12h
- 摘要：
- The Brazilian Caatinga is part of the seasonally dry tropical forests, a vegetation type disjunctly distributed throughout the Neotropics. It ha
Data from: Chronic anthropogenic disturbance drives the biological impoverishment of the Brazilian Caatinga vegetation
- 负责人：
- 关键词：
- Biodiversity crisis Multimodel-averaged approach Plant assemblages Semiarid vegetation Species diversity Chronic human disturbance Seasonally dry tropical forests
- DOI：
- doi:10.5061/dryad.m7d8m
- 摘要：
- can lead to the gradual local extinction of species and the alteration of vegetation structure. 2. We tested this hypothesis in the Brazilian Caatinga
Data from: Effects of chronic anthropogenic disturbance and rainfall on the specialization of ant-plant mutualistic networks in the Caatinga
- 负责人：
- Camara, Talita
- 关键词：
- DOI：
- doi:10.5061/dryad.g7m7c70
- 摘要：
- ted the separate and combined effects of CADs and rainfall levels on the specialization of mutualistic networks in the Caatinga, a seasonally dry tropical forest
Data from: Functional diversity and composition of Caatinga woody flora are negatively impacted by chronic anthropogenic disturbance
- 负责人：
- Ribeiro, Elaine M. S.
- 关键词：
- human disturbance community assembly functional plant traits seasonally dry tropical forest wood plant assemblages biodiversity loss semi-arid ecosystem
- DOI：
- doi:10.5061/dryad.0d1s343
- 摘要：
- assemblages across three ontogenetic stages (seedlings, saplings and adults) in a 220‐km2 landscape of the Caatinga, northeast Brazil. We adopted a CAD
