Concepts
18 concepts
climate change
Global temperature increase and associated changes in precipitation patterns and extreme weather affecting ecosystems worldwide
elevation gradient
intraspecific variation
Raw material on which ecological and evolutionary processes act - variation of traits within species that can mediate responses to biotic and abiotic factors
temporal flexibility
Variation in interspecific interactions across time periods over which organisms co-occur that leads to flexible network structure
environmental variability
Temporal variation in environmental conditions measured as standard deviation of temperature and vegetation indices
stand density effects
How tree growth and biomass allocation patterns change based on local neighborhood tree density and competition
seasonal cycle
body size variation
Variation in organismal body size both within and between species, influenced by environmental and genetic factors
meadow moisture gradient
Variation in soil moisture conditions creating distinct dry and wet meadow habitat types
species range limits
The geographic or environmental boundaries beyond which species cannot persist, potentially influenced by biotic interactions
plasticity
biogeographical patterns
Geographic patterns in biodiversity and chemical diversity across latitudinal and environmental gradients
endophytes
Internal aboveground symbionts living within plant tissues that can produce alkaloids for plant defense