female choice model
field capacity
fire disturbance
flight metabolic rate
The total volume of CO₂ emitted during flight trials, which reflects overall flight performance including endurance.
floral larceny
floral rewards
floral size-seed correlation
The hypothesis that larger flowers produce more seeds due to greater resource allocation or pollinator attraction
flowering curve
Graph showing the number of open flowers over time, describing temporal distribution of flower openings with properties like start date, end date, mean date, breadth, and skewness
flux-weighted age distributions
food supplementation
Experimental provision of additional food resources to wild populations to test resource limitation hypotheses
foraging investment
The energetic cost of provisioning brood cells, measured by number of foraging flights per completed cell and provision mass
forced channeling mechanisms
foundation species
Species that define ecosystems and provide critical habitat structure, where big sagebrush is a foundation species in steppe ecosystems of western North America
fourth-corner analysis
Statistical method to identify correlations between species traits and environmental variables
fractional sky cover
fracture density
The number and extent of fractures in bedrock that control fluid flow and transport properties
free advective mass outflux boundary
freezing temperature spectrum
functional zonation
gauge undercatch
generality
generalized additive mixed model
Statistical modeling approach that allows for nonlinear relationships using smooth functions while accounting for random effects structure
generation time
The mean age of females when they lay eggs or give birth, calculated as the inverse of the sum of elasticities of population growth rate to changes in fecundities
genome polishing
Computational method to improve genome assembly accuracy by using short reads to correct errors in long-read assemblies
glacial striae
Linear scratches and grooves carved into bedrock by glacial ice movement
glucose percentage
green wave hypothesis
hypothesis that large animals should follow high quality forage at the leading edge of green-up in the spring
groundwater imputation
Process of estimating or gap-filling missing entries in groundwater time series data
group living
Social organization where individuals aggregate in groups, potentially providing antipredator benefits through collective vigilance and dilution effects
haemoparasites
Blood parasites including Haematazoa subclass with four main genera: Leucocytozoon, Haemoproteus, Plasmodium, and Trypanosoma, vectored by dipterans
harvest impact
head width scaling
heat shock proteins
Molecular chaperones that help cells cope with protein folding stress under adverse conditions
heavy metal pollution
Environmental contamination by toxic metals such as lead, arsenic, nickel, zinc, and cadmium from mining operations
hemispheric lateralization
Specialization of left and right brain hemispheres to carry out specific activities, with right hemisphere processing threats and left hemisphere processing conspecifics
herbarium specimen collection bias
Systematic tendency for historical plant collectors to preferentially collect rare or uncommon species while avoiding common, dominant species
high-temperature tolerance
Ability of plants to survive exposure to elevated temperatures, measured as lethal temperature causing 50% electrolyte leakage (LT50)
home range
The area traversed by an individual in its normal activities of food gathering, mating and caring for young
hydro-geomorphological constraints
Physical habitat constraints related to water flow and stream geomorphology that affect oviposition site availability
hydrological regime
Patterns of stream flow including magnitude, timing, and duration of high and low flow periods
hydropower generation
hygroscopicity parameter
Parameter describing the water uptake ability of aerosol particles using κ-Köhler theory
hyperaccumulation
indirect interactions
individual fitness
Lifetime reproductive output of individual organisms, measured as total brood cell production across all nests for female bees
individual heterogeneity
High diversity of life-history traits among individuals within populations, potentially masking life-history trade-offs
innovation
The ability to devise a novel solution to a novel or existing problem, measured as successful opening of puzzle box
internode length
The distance between branch whorls on conifers, used to measure annual growth
interpath angle
The angle between the paths of predator and prey to the prey's refuge, expressing degree to which prey must run towards an approaching predator
intraguild predation
Asymmetric intraguild predation (IGP) between caddisflies where larger, faster-growing species prey on smaller competitors
