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Itens para a visualização no momento 111-115 of 115
Uso do habitat por pequenos mamíferos em um mosaico de floresta - campo no extremo sul da Floresta Atlântica
(Universidade Federal de Santa Maria, 2013-02-25)
The macro and microhabitat use by small-mammal was investigated in an Atlantic Forest- Pampa mosaic. A grid with 88 traps was used, being 27 installed in the understory every two traps placed on the ground, which were 70 ...
Diversidade e distribuição espacial de comunidades de macroinvertebrados aquáticos em áreas de cultivo de arroz e banhados no extremo sul do Brasil
(Universidade Federal de Santa Maria, 2013-02-25)
The role of rice fields in representing alternative refugees for wetland-expelled
macroinvertebrates, in various scales, was assessed in southern Brazil. It is expected that rice
fields sustain a representative version, ...
Unidades de conservação com fronteira agrícola podem evitar invasões? O caso da rã-touro na Mata Atlântica do Sul do Brasil
(Universidade Federal de Santa Maria, 2013-02-26)
Lithobates catesbeianus, the bullfrog is considered one of the 100 more prejudicial invasive species of the planet. Predictions based on climatic and topographic models showed atlantic forest biome regions of southern ...
Diversidade de borboletas (Lepidoptera: papilionoidea) de fragmentos de Mata Atlântica na região central do Rio Grande do Sul, Brasil
(Universidade Federal de Santa Maria, 2013-02-27)
This dissertation presents information on (1) the list of butterfly species in the central region of Rio Grande do Sul State, and on (2) the influence of environmental variables in the distribution of butterflies assemblages. ...
Modelagem ecológica como ferramenta para a identificação de áreas prioritárias à conservação de Philodryas agassizii (Squamata, Dipsadidae) no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2013-02-18)
The biodiversity is in global decline and the major threats are associated to anthropogenic activities, mainly related to environmental changes linked to land use. Specialist species in habitats are the most vulnerable ...