Scaling and power-laws in ecological systems
Scaling relationships (where body size features as the independent variable) and power-law
distributions are commonly reported in ecological systems. In this review we analyze scaling …
distributions are commonly reported in ecological systems. In this review we analyze scaling …
Home ranges, habitat and body mass: simple correlates of home range size in ungulates
The spatial scale of animal space use, eg measured as individual home range size, is a key
trait with important implications for ecological and evolutionary processes as well as …
trait with important implications for ecological and evolutionary processes as well as …
Trade-offs (and constraints) in organismal biology
T Garland Jr, CJ Downs… - … and biochemical zoology, 2022 - journals.uchicago.edu
Trade-offs and constraints are inherent to life, and studies of these phenomena play a
central role in both organismal and evolutionary biology. Trade-offs can be defined …
central role in both organismal and evolutionary biology. Trade-offs can be defined …
Urbanization, climate and species traits shape mammal communities from local to continental scales
Human-driven environmental changes shape ecological communities from local to global
scales. Within cities, landscape-scale patterns and processes and species characteristics …
scales. Within cities, landscape-scale patterns and processes and species characteristics …
The megabiota are disproportionately important for biosphere functioning
A prominent signal of the Anthropocene is the extinction and population reduction of the
megabiota—the largest animals and plants on the planet. However, we lack a predictive …
megabiota—the largest animals and plants on the planet. However, we lack a predictive …
The costs of carnivory
Mammalian carnivores fall into two broad dietary groups: smaller carnivores (< 20 kg) that
feed on very small prey (invertebrates and small vertebrates) and larger carnivores (> 20 kg) …
feed on very small prey (invertebrates and small vertebrates) and larger carnivores (> 20 kg) …
The Cerrado into-pieces: Habitat fragmentation as a function of landscape use in the savannas of central Brazil
FMV Carvalho, PDM Júnior, LG Ferreira - Biological conservation, 2009 - Elsevier
Habitat fragmentation and land conversion by humans for agricultural purposes are constant
threats to conservation of biodiversity in the Cerrado biome. These landscapes dominated …
threats to conservation of biodiversity in the Cerrado biome. These landscapes dominated …
Dispersal distance of mammals is proportional to home range size
We tested the prediction that home range area and dispersal distance in mammals are
related when considered independently of body size. Regression of log‐transformed data …
related when considered independently of body size. Regression of log‐transformed data …
Fractal geometry predicts varying body size scaling relationships for mammal and bird home ranges
JP Haskell, ME Ritchie, H Olff - Nature, 2002 - nature.com
Scaling laws that describe complex interactions between organisms and their environment
as a function of body size offer exciting potential for synthesis in biology,,,. Home range size …
as a function of body size offer exciting potential for synthesis in biology,,,. Home range size …
The ecology and macroecology of mammalian home range area
DA Kelt, DH Van Vuren - The American Naturalist, 2001 - journals.uchicago.edu
Although many studies employ allometric relationships to demonstrate possible
dependence of various traits on body mass, the relationship between home range size and …
dependence of various traits on body mass, the relationship between home range size and …