Concepts

Population size below which populations are unable to rebound due to risks associated with genetic, demographic, and environmental stochasticity

Shift toward woody plant encroachment into nonwoody meadows and grasslands

Computational identification and labeling of genes and other functional elements in genome sequences

Evolutionary changes in sex-determining chromosomes including fusion events and differentiation from autosomes

Traditional breeding display ground used by sage-grouse where males gather to perform courtship displays

Method using tree-ring fire scars to reconstruct historical fire patterns across landscapes