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Fatores influentes sobre atropelamentos de vertebrados silvestres em rodovias da região central do estado do Rio Grande do Sul, Brasil
(Universidade Federal de Santa Maria, 2010-08-23)
The habitat loss or fragmentation and reduced connectivity among habitats are common aspects in areas with highways.These impacts have close liaison with running over
of wild vertebrates. This study aimed to identify and ...
Macroinvertebrados da lavoura de arroz irrigado tratada com os agrotóxicos Carbofuran e Penoxsulam
(Universidade Federal de Santa Maria, 2010-09-24)
The rice cultivation (Oryza sativa) has been target of speculations because of its
effects in the environment. The intensive pesticides uses in the ricefields have
contributed in a meaningful manner to many things related ...
Impacto de agrotóxicos usados na lavoura de arroz irrigado em organismos bentônicos
(Universidade Federal de Santa Maria, 2010-02-23)
The objective of this project was to investigate the impact of different
pesticides used in the ricefield on the density and diversity of benthic organisms. In
the experiment, two collects of soil were made to identify ...
História evolutiva de elementos transponíveis da superfamília Tc1-Mariner em drosofilídeos
(Universidade Federal de Santa Maria, 2010-02-26)
Transposable elements (TEs) are DNA regions that can move within and between genomes, causing great impact on the host organisms. The Tc1-Mariner superfamily stands out for being, probably, the DNA transposons superfamily ...
Comunidade de insetos associados aos sicônios de três espécies de figueiras no Pantanal Sul Matogrossense
(Universidade Federal de Santa Maria, 2010-07-29)
Syconia of fig trees present a diverse interaction with different groups of organisms. In this study we characterized insect community associated with three fig species in the region of Miranda/Abobral, Pantanal Sul ...
Ecologia comportamental do tangará Chiroxiphia caudata (aves, Pipridae) no extremo sul da Floresta Atlântica
(Universidade Federal de Santa Maria, 2010-02-18)
The Blue manakin Chiroxiphia caudata is a bird with wide distribution in southern Atlantic forest, ranging from humid forests of the Serra do Mar to the deciduous forests of the Brazilian and Meridional highlands. Although ...
Ecologia de três espécies simpátricas de viperídeos (Serpentes: Viperidae) no Parque Estadual do Turvo, Rio Grande do Sul, Brasil
(Universidade Federal de Santa Maria, 2010-08-30)
At Parque Estadual do Turvo, an area of atlantic forest in the northwest of Rio
Grande do Sul, Brazil, was recorded in sympatry by different sampling methods three
viperids species. Bothropoides diporus the snake was ...
Distribuição espacial de macroinvertebrados bentônicos em riachos da região central do Rio Grande do Sul, Brasil
(Universidade Federal de Santa Maria, 2010-09-24)
The knowledge of the role of physical and biological processes on animal community distribution is influenced
by the spatial scale adopted in ecological studies. Due the scarcity of studies of distributional patterns of ...