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Morphological adaptations for relatively larger brains in hummingbird skulls
(2018)
A common allometric pattern called Haller’s Rule states that small species have relatively larger brains and eyes than larger species of the same taxonomic group. This
pattern imposes drastic structural changes and ...
Size-related seed use by rodents on early recruitment of Quercus serrata in a subtropical island forest
(2022-01-01)
Rodents are ubiquitous seed predators in nature and their size-related seed choice plays an important role in the plant's community structure. However, to understand how size-related seed predation by rodents affects plant ...
Anurans as prey: an exploratory analysis and size relationships between predators and their prey
(Blackwell Publishing, 2007-02-01)
The vertebrate predators of post-metamorphic anurans were quantified and the predator-prey relationship was investigated by analysing the relative size of invertebrate predators and anurans. More than 100 vertebrate predators ...
Anurans as prey: an exploratory analysis and size relationships between predators and their prey
(Blackwell Publishing, 2007-02-01)
The vertebrate predators of post-metamorphic anurans were quantified and the predator-prey relationship was investigated by analysing the relative size of invertebrate predators and anurans. More than 100 vertebrate predators ...
Size-Dependent Flowering in relation to Grazing in a Short-Lived Monocarpic Perennial
(Hindawi Publishing Corporation, 2014-12)
In short-lived monocarpic perennials flowering probability depends on size and relative growth. Reproducing at a smaller size results in a higher prereproductive survival and shorter generation time but also may lead to ...
Effects of Perspective on the Amplification of Object Sizes that Intercept the Horizon Line
(UNIV FEDERAL RIO GRANDE SULPORTO ALEGRE RS, 2012)
We investigated the effects of texture gradient and the position of test stimulus in relation to the horizon on the perception of relative sizes. By using the staircase method, 50 participants adjusted the size of a bar ...
Package Size Decisions
(INFORMS, 2010-03)
We describe a model examining how a firm might choose the package size and price for a product that
deteriorates over time. Our model considers four factors: (1) the usable life of the product, (2) the rates at
which ...
Morphological prediction of worker size discrimination and relative abundance of sympartic species of Pseudacteon (Dipt., Phoridae) parasitoids of the fire ant, Solenopsis saevissima (Hym., Formicidae) in Brazil
(1997-03-01)
Patterns of attack for collected species of phorids are predicted using multivariate morphometrics of female Pseudacteon species and worker size distributions of parasitized fire ants, Solenopsis saevissima. The model ...
Influence of Maternal Size on Offspring Traits in a Marine Gastropod with Direct Development and without Sibling Interaction
(Marine Biological Laboratory, 2021-04)
In most animal taxa, large mothers (or those with high nutritional status) produce large offspring, leading to a maternal size-offspring size correlation, that is, a positive correlation between maternal size and offspring ...
Estimation of the number and size of motor units in intrinsic laryngeal muscles using morphometric methods
(Wiley-lissHobokenEUA, 2008)