Concepts

A statistically-defined avalanche size (typically 100-300 year return period) used for engineering and land-use planning

Statistical technique to remove temporal trends by extracting residuals from regressions with year as predictor

Metric defined as d-excess = δ²H - 8·δ¹⁸O, indicative of non-equilibrium conditions during evaporation and sublimation processes

The speed at which organisms progress through life stages, influenced by temperature and other environmental factors

Stressful environmental conditions during development that can affect later life performance

Limited time available for larval development before habitat drying selects for aggressive behavior

Daily cyclical changes in hydrogen peroxide concentrations, with maximum detected in early afternoon lagging maximum solar irradiance

Analytical approach that captures the difference in concentration over the difference in discharge between sampling stations to account for spatial variability

Post-processing technique to improve GPS positional accuracy

Hillslope soil movement process modeled as diffusive flux proportional to topographic gradient

The evolutionary process by which polyploid genomes are restructured into diploid-like states through chromosome rearrangements and gene loss

Patterns of fly abundance and biomass across the growing season

Having the ability to discover resources quickly due to high foraging efficiency or abundance

The ratio of the number of subpopulation diseased plants to the total number of plants in each 25-m² subpopulation

The ability of a host organism to resist infection or reduce disease severity when exposed to pathogens

Study of organisms that transmit pathogens between hosts, particularly focusing on their distribution and abundance

Chemical compounds formed when chlorine or other oxidants react with organic matter in water during drinking water treatment

Physical mixing process that spreads solutes during transport through porous media

Theory predicting that if reproduction leads to increased damage accumulation, fast reproducing individuals effectively bring forward their own death, with limited resources allocated among competing ...

Microbial reduction of metal oxides and oxyhydroxides where metals serve as electron acceptors in anaerobic respiration

Areas where high rates of reactants are exported into receiving streams during hydrologic events

Spatial measurement of proximity to water sources as habitat variable

Network of spatially distributed sensors for collaborative acoustic monitoring and processing

A globally distributed experimental network that can be used to disentangle the direct and indirect effects of climate change by utilizing natural environmental gradients to better understand long-ter...

Pattern of ecological disturbances created by beaver activity that favors species adapted to highly variable environments

The ability of species to tolerate human disturbance without fleeing, measured through flight responses

Daily fluctuations in dissolved oxygen and iron concentrations driven by photosynthesis, respiration, and temperature changes

When response to composite stimulus is equivalent or similar to response to one unimodal component

The rule predicts that species diversity should decrease linearly as the number or abundance of dominant species increases.

Climate conditions outside the growing season when plants are not actively growing