Floristic composition and abundance in forest fragments: a case study from southern Goiás, Brazil
نویسندگان
چکیده
منابع مشابه
Composition and abundance of small mammal communities in forest fragments and vegetation corridors in Southern Minas Gerais, Brazil.
Habitat fragmentation leads to isolation and reduce habitat areas, in addition to a series of negative effects on natural populations, affecting richness, abundance and distribution of animal species. In such a context, habitat corridors serve as an alternative for connectivity in fragmented landscapes, minimizing the effects of structural isolation of different habitat areas. This study evalua...
متن کاملFloristic composition, environmental variation and species distribution patterns in burned grassland in southern Brazil.
In regularly burned grassland on Morro Santana, Porto Alegre, RS, Brazil, we investigated differences in the floristic composition and their relation to soil properties, aspect and distance from the forest border. In 48 plots of 0.75 m2, we identified a total of 201 species from a local species pool of approximately 450 to 500 species. Most species occurred in low frequencies, showing clumpy di...
متن کاملSpecies richness and abundance of bats in fragments of the stational semidecidual forest, Upper Paraná River, southern Brazil.
The Upper Paraná River floodplain is inserted in a region of the Mata Atlântica biome, which is a critical area to preserve. Due to the scarcity of researches about the chiropterofauna in this region, the present study investigated species richness and abundance of bats in remnants from the stational semidecidual forest of the Upper Paraná River, southern Brazil. Samplings were taken every mont...
متن کاملForest structure and species composition along a successional gradient of Lowland Atlantic Forest in Southern Brazil
The Lowland Forest is one of the most disturbed and fragile ecosystems in the Atlantic Forest biome, yet little is known regarding its successional trajectory and resilience. We evaluated changes in species assemblages and forest structure of the canopy and understory along a successional gradient (young 21-yrs old forest, immature 34-yrs old forest and late successional 59-yrs old forest) aimi...
متن کاملFloristic Composition and Structure of a Deciduous Dry Forest from Southern Ecuador: Diversity and Aboveground Carbon Accumulation
Semi deciduous dry forests in southern Ecuador are valued internationally for their conservation significance, and important locally as a source of timber for agroforestry. Data with which to evaluate the compatibility of these interests is currently lacking. In permanent sample plots (PSP) established according to a simple random design, 12 species were found, representing 12 genera and 11 bot...
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ژورنال
عنوان ژورنال: Bioscience Journal
سال: 2015
ISSN: 1981-3163
DOI: 10.14393/bj-v31n4a2015-26303