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Um novo espécime de Procolophon owen, 1876 (parareptilia, procolophonidae) para o triássico inferior sulbrasileiro
(Universidade Federal de Santa Maria, 2018-02-27)
This dissertation presents information regarding a new skull (CAPPA / UFSM 0189), with mandible in occlusion, ascribed to Procolophon trigoniceps. CAPPA/UFSM 0189 was collected in the municipality of São Francisco de Assis, ...
Descrição e filogenia de um novo espécime de cinodonte probainognátio do triássico sul-brasileiro
(Universidade Federal de Santa Maria, 2018-02-28)
The present dissertation aims to describe the cranial anatomy of a new specimen of Ecteniniidae, CAPPA/UFSM 0029, collected in Upper Triassic rocks. The new specimen, which comes from the Janner outcrop in the outskirts ...
Hábito alimentar e história evolutiva moldam a forma do bico dos passeriformes da Mata Atlântica
(Universidade Federal de Santa Maria, 2018-03-28)
In the present study, we aimed to analyze the effect of the feeding habit, phylogenetic history,
size and habitat in the beak shape of the Atlantic Forest passerine birds, as a whole group and
also comparing the two ...
Influência de fatores abióticos na comunidade de borboletas (Lepidoptera: Papilionoidea) no extremo sul do Brasil
(Universidade Federal de Santa Maria, 2018-03-09)
The assembly of butterflies found in a given location can be explained, most of the time, by the variation of environmental gradients, which involve climatic factors. The most important climate variations include changes ...
Rede de interações entre aves frugívoras e plantas em áreas de floresta estacional decidual, RS
(Universidade Federal de Santa Maria, 2018-03-26)
Frugivory and seed dispersal are examples of mutualisms, configuring a vital process for plant populations which have their reproductive cycle linked to zoochory dispersal. The set of interactions between these organisms ...
Variabilidade espaço-temporal de Scarabaeinae (Coleoptera: scarabaeidae) em quatro localidades com diferentes níveis de alteração no Rio Grande do Sul, Brasil
(Universidade Federal de Santa Maria, 2018-02-20)
Insects represent more than half of the animal species described in the world, and the order Coleoptera is one of the best known because comprehends insect that are easily collected and identified, making it appropriate ...