Concepts

Mortality from roadkill events where animals are struck and killed by vehicles

A survivorship pattern where approximately constant proportions of individuals survive through each age class

The increase in mortality with age, showing broad variation at the intraspecific level

Growth of new aspen trees through sexual reproduction (seeds) or asexual reproduction (suckering from root systems)

Growth pattern characterized by an initial period of mass gain followed by stabilization before hibernation entry

A measure of the variety of behaviors an individual uses, calculated using Shannon index across different behavioral categories during problem-solving trials

Risk-taking behavior calculated from flight initiation distance to a simulated predator approach

The duration of continuous engagement in a particular behavioral activity

The number of flowering individuals of the same species in the local area during an individual's peak bloom

Population response where decreases in fitness due to other factors are offset by increases in another demographic parameter

The idea that individuals of different age-sex categories contribute differently to social structure and cohesion

Population estimation method using repeated sampling to remove individuals and estimate total abundance from decline curve

The probability of detecting a species given that it is present at a site

Daily patterns in organism behavior, with some mayfly species showing increased drift activity at night to minimize exposure to visual predators

The ability to extract nutrients from consumed food, measured here by frass mass relative to provision mass and extent of pollen grain digestion

The principle asserting an inverse relationship between local population density and average metabolic rate of individuals in a species

The ability of young trees to successfully establish and survive in a given environment

Behavioral tendency to investigate novel environments, measured through open-field tests

The hypothesis that larger flowers produce more seeds due to greater resource allocation or pollinator attraction

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

Social organization where individuals aggregate in groups, potentially providing antipredator benefits through collective vigilance and dilution effects

Blood parasites including Haematazoa subclass with four main genera: Leucocytozoon, Haemoproteus, Plasmodium, and Trypanosoma, vectored by dipterans

The area traversed by an individual in its normal activities of food gathering, mating and caring for young

Lifetime reproductive output of individual organisms, measured as total brood cell production across all nests for female bees

High diversity of life-history traits among individuals within populations, potentially masking life-history trade-offs

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

Reproductive strategy where organisms reproduce multiple times throughout their lifetime

Mass gain patterns in young animals during their first active season before hibernation

Behavioral patterns acquired through experience rather than innate programming