We examined variation in mound size and composition to help determine their adaptive significance.
Here we examined variation in preferences across the cycle for both facial masculinity and symmetry according to relationship context.
This study examined variation in depressive symptoms and assessed the associations between depressive symptomatology and oil spill exposure, socioeconomic risk factors, and social capital.
Using a spatially-explicit global regression and an exploratory geographically weighted regression (GWR), we examined variation in residential exposure to traffic at regional and neighborhood scales.
The analysis examined variation in the amounts and types of door materials, focusing specifically on how indicators of social status influenced expressions given in displays of occupational identity.
We examined variation in components of courtship songs in D. mojavensis to evaluate further the influence of courtship song divergence on sexual isolation.
We examined variation in bird communities across a diverse array of urban and suburban neighborhoods in the Chicago, Illinois, metropolitan region.
This study examined variation between users of 'club' and 'hard' drugs in Taiwan in terms of prevalence of use and demographics and psychosocial characteristics.
We examined variation in BMR within the New World bat family Phyllostomidae, which shows the largest diversity of food habits among mammalian families, including frugivorous, nectarivorous, insectivorous, carnivorous and blood-eating species.
Using linear regression, we examined variation in relative density, species richness, and evenness of four migratory guilds associated with natural land covers and building area at four scales (50, 100, 250, 500 m radial buffers).
Previous scenarios of diversification within this lineage have assessed the phylogenetic position of the chacma baboon of southern Africa relative to other baboons, but have not examined variation within this taxon.
