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首页> 外文期刊>Anais da Academia Brasileira de Ciencias >Habitat Structural Effect on Squamata Fauna of the Restinga Ecosystem in Northeastern Brazil
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Habitat Structural Effect on Squamata Fauna of the Restinga Ecosystem in Northeastern Brazil

机译:生境结构对巴西东北部Restinga生态系统鳞茎动物的影响

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In this work, we surveyed data on richness and composition of squamatan reptiles and habitat structural effect in nine areas of restinga ecosystem in the State of Bahia, northeastern Brazil. The “restinga” ecosystems are coastal sand dune habitats on the coast of Brazil. Our main hypothesis is that the Squamata fauna composition along these restinga areas would be modulated by habitat structural. After 90 days of field sampling we recorded approximately 5% of reptile species known in Brazil. The composition of Squamata assemblages varied mainly based on the presence or absence of lizards of the genera Ameivula and Tropidurus. Our data showed that habitat structure consistently affected the composition of local Squamata fauna, especially lizards.
机译:在这项工作中,我们调查了巴西东北部巴伊亚州Resta生态系统的9个区域中鳞状爬行动物的丰富度和组成以及栖息地结构效应的数据。 “ restinga”生态系统是巴西海岸上的沿海沙丘栖息地。我们的主要假设是,这些resta地区的Squamata动物区系组成将受到栖息地结构的调节。经过90天的野外采样,我们记录了大约5%的巴西爬行动物物种。 Squamata组合的组成主要根据Ameivula和Tropidurus属的蜥蜴的存在而变化。我们的数据表明,栖息地结构持续影响当地鳞Squ动物特别是蜥蜴的组成。

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