Buscar
Mostrando ítems 11-20 de 73
Influência de fatores ambientais de ampla escala na distribuição espacial de moluscos límnicos
(Universidade Federal de Santa MariaBRCiências BiológicasUFSMPrograma de Pós-Graduação em Biodiversidade Animal, 2014-02-14)
This dissertation presents unique approaches about the influence of environmental variables at
different spatial scales (meso and macro regional temperature, rainfall and altitude) (1), and
aquatic and terrestrial factors ...
The influence of landscape characteristics and home-range size on the quantification of landscape-genetics relationships
(Springer, 2012-02-01)
A common approach used to estimate landscape resistance involves comparing correlations of ecological and genetic distances calculated among individuals of a species. However, the location of sampled individuals may contain ...
The influence of landscape characteristics and home-range size on the quantification of landscape-genetics relationships
(Springer, 2012-02-01)
A common approach used to estimate landscape resistance involves comparing correlations of ecological and genetic distances calculated among individuals of a species. However, the location of sampled individuals may contain ...
Macroinvertebrados em córregos da região da Mata Atlântica (Sudeste do Brasil): influência da cultivo de banana
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2007-08-31)
The integrity of aquatic ecosystems has been compromised by innumerable anthropogenic actions, for example, extensive agriculture that has been producing alterations in water quality and aquatic community characteristics. ...
Influência da localização das paredes remanescentes no comportamento em fadiga e distribuição de tensão de incisivos centrais superiores restaurados com coroas totais sem pino
(Universidade Estadual Paulista (Unesp), 2022-08-09)
Este estudo avaliou o efeito da ausência das paredes axiais residuais e/ou faces livres da estrutura coronária remanescente no comportamento biomecânico e em fadiga de incisivos centrais tratados endodonticamente com coroas ...
The influence of niche and neutral processes on a neotropical anuran metacommunity
(Wiley-Blackwell, 2014-08-01)
One of the most important questions in ecology is the relative importance of local conditions (niche processes) and dispersal ability (neutral processes) in driving metacommunity structure. Although many studies have been ...
Distribuição espacial e temporal de ovos e larvas de peixes no rio Cuiabá e áreas adjacentes, Mato Grosso, Brasil
(Universidade Federal de Mato GrossoBrasilInstituto de Biociências (IB)UFMT CUC - CuiabáPrograma de Pós-Graduação em Ecologia e Conservação da Biodiversidade, 2014-03-17)
The aim of this study is to assess the spatial and temporal distribution of Ichthyoplankton assemblies of the Cuiabá River and adjacent areas, from November 2007 to February 2008. We also studied the relationships of egg ...
Fatigue behavior of ultrafine tabletop ceramic restorations
(2018-09-01)
Objective: The goal of this study was to investigate the fatigue life, failure modes, and stress distribution of partial ultrafine restorations for posterior teeth in different ceramics. Methods: Sixty standard tabletop ...
Efeito de uma espécie de planta invasora na diversidade de aves em áreas úmidas
(Universidade Federal de Mato GrossoBrasilInstituto de Biociências (IB)UFMT CUC - CuiabáPrograma de Pós-Graduação em Ecologia e Conservação da Biodiversidade, 2014-03-31)
The biological diversity can be represented by the abundance and species richness and by the change in the composition between places and environmental gradients. This change can be associated with the conditions and ...