Concepts

Increasing concentrations with discharge, with positive b values indicating enrichment behavior

Leaf-level characteristics including nitrogen content, carbon content, leaf mass per area, and water content that can be measured and mapped using spectroscopy

Metrics that sum up accumulated change over time, reducing historical processes to single data points

Temporal and spatial patterns of ant foraging behavior on extrafloral nectaries throughout the day and season

Mechanism where upper-level flow is channeled by valley sidewalls when convective boundary layer grows above ridge height, causing valley wind direction to align with upper-level flow

Solid phase evidence of past biogeochemical processes that can be detected even when the processes are no longer active

Quantified biomass of combustible material including duff, litter, and downed woody debris classified by time to ignition

Rate of forest growth and biomass accumulation, often measured through tree ring widths or forest inventory data

Species associated with forest habitats are among the world's most vulnerable due to human activity such as deforestation

Early season dry period that occurs after snowmelt and lasts until the start of the summer monsoon season

Standardized laboratory procedure to quantify the potential for organic matter to form disinfection byproducts under controlled chlorination conditions

The early nest-founding period when solitary queens establish and provision nests before worker emergence

Power law exponent y' related to fractal box counting dimension indicating degree of self-similarity

Deposition of minerals in pre-existing fractures and fissures

The proportion of cells producing stalks within a population, used as a metric for stalk production activity

The process by which individuals migrate to and establish communities in previously unsettled or sparsely populated regions

Proportion of successful fruits produced out of total crosses attempted

Process where remaining plant community converged functionally toward a species composition whose traits resembled the previously removed dominant species

Quantitative measurement of the relative amounts of different organic functional groups (carbonyl, aliphatic, amide, quinonic, aromatic, phenolic, polysaccharide) in soil organic matter

Classification of species based on ecological traits like nesting habits, diet, sociality, and body size rather than phylogenetic relationships

The study of how morphological structures relate to their function, in this case how syrphid pile density affects pollen capture

Species characteristics including body mass, nest location, and overwintering stage that influence phenological responses

Diversity and abundance of fungal morphotypes colonizing organic substrates

Infection of aspen trees by heartrot fungus that softens wood for cavity excavation

Genetic variants that confer novel or enhanced biochemical function compared to ancestral alleles

The cellular process by which genes are turned on or off in response to environmental stimuli or stressors

Interactions between host and pathogen genotypes that affect infection phenotype beyond additive effects

The blending and intersection of multiple film genres within a single work, recognized as the norm rather than an exceptional feature of genre expression

Nitrogen derived from weathering of nitrogen-bearing geological formations such as marine shales

Plants and herbivores become locally adapted to one another via a local evolutionary arms race

Process of developing and testing conceptual geological hypotheses against geophysical data to understand subsurface processes

Statistical analysis of shape variation using landmark coordinates

Rules defining how a scientific discipline governs research on landform origins and development

A common method used to measure a rodent's perception of potential gain versus cost in foraging decisions