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Tamanho e densidade das populações de Alouatta guariba clamitans cabrera, 1940 (primates, atelidae) no campo de instrução de Santa Maria e áreas vizinhas
(Universidade Federal de Santa Maria, 2013-08-28)
This dissertation evaluated the age-sex structure, group size and population density of
Alouatta guariba clamitans in 40 forest fragments. We also present a Population Viability
Analysis for the subspecies. The study was ...
Percepções e atitudes de moradores rurais em relação ao macaco-prego, Sapajus nigritus (Goldfuss, 1809), na área de influência de uma usina hidrelétrica no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2013-02-22)
Crop raiding by wild animals is becoming increasingly common. In recent years, the management company of the Dona Francisca Hydroelectric Power Plant has received complaints from local residents about a supposed increase ...
Padrões de diversidade beta em comunidades de girinos (Amphibia: Anura) nos Campos Sulinos
(Universidade Federal de Santa Maria, 2020-02-27)
Studies investigating variation between communities are useful to understand the deterministic
and stochastic processes that shape the spatial and temporal communities’ distribution, mainly
using approaches that assess ...
Ocorrência de agentes patogênicos em fezes de bugios-ruivos, Alouatta guariba clamitans (Primates), em uma área impactada pela febre amarela
(Universidade Federal de Santa Maria, 2014-02-26)
Brown howler monkeys (Alouatta guariba clamitans) occur in the Brazilian Atlantic Forest from the states of Minas Gerais and Rio de Janeiro to Rio Grande do Sul, and in a small area in northestern Argentina. They are ...
Comportamento agonístico em lagostins: mudanças ao longo dos estágos de vida e sistemas de avaliação
(Universidade Federal de Santa Maria, 2015-05-20)
The present study was developed by two steps which include respectively: the aggression
development along the life stages of the burrowing species Parastacus brasiliensis; and the
determination of the type of information ...
Causas da distribuição de aves da Amazônia: uma questão da escala taxonômica
(Universidade Federal de Santa Maria, 2020-02-27)
One of the main questions in biogeography is the role of cladogenesis across barriers vs. ecological specialization on species distribution. In Amazonia, rivers have long been hypothesized to limit species dispersal and ...
Os passeriformes da Mata Atlântica seguem a regra de Bergmann?
(Universidade Federal de Santa Maria, 2015-03-31)
The main goal of this research is to test the Bergmann Rule in its levels - order, suborder and parvordem - in contrast with the leading families (Furnariidae, Thamnophilidae, Tyrannidae e Thraupidae) passerines of the ...
Aporte e fragmentação de matéria orgânica em riacho neotropical
(Universidade Federal de Santa Maria, 2012-02-24)
The objective of this study was to determine the plant alloctonous material input and its processing by shredders in the Caranguejo Creek, a first order Neotropical stream. In order to do so, three experiments were performed. ...
Predação de ninhos da tartaruga tigre-d.água, Trachemys dorbigni (Duméril & Bibron, 1835) (Emydidae), no extremo sul do Brasil
(Universidade Federal de Santa Maria, 2007-02-16)
Nests of the Brazilian slider turtle, Trachemys dorbigni, were monitored to
evaluate predation rates and the variation in time on these rates; to identify predator
species and its importance to nest destruction; and to ...
Biologia de Ophiodes fragilis (Squamata: anguidae): dieta e reprodução, no sul do Brasil
(Universidade Federal de Santa Maria, 2008-02-29)
Ophiodes fragilis is a medium sized legless lizard which belongs to the Anguidae
family. The species occurs in the southern and southeastern Brazil, southern coast of
Bahia, Minas Gerais, Mato Grosso do Sul and northeastern ...