Concepts

Duration that snowpack remains on the ground providing water inputs to trees

Fresh weight minus dry weight divided by dry weight

The combined process of water evaporation from soil and plant surfaces and water transpiration from plant leaves, representing a major component of the water budget that increases with warming tempera...

The depth of water that would result from melting the snowpack, quantified as peak snow water equivalent and snow disappearance rate

Temporal variation in environmental conditions measured as standard deviation of temperature and vegetation indices

Proportion of area covered by snow

Variations in aerosol concentrations and properties across both spatial scales and temporal scales

Light absorption and reflection properties of tissues that vary with chemical composition and structure

Computational approach to calculate radiation fluxes through the atmosphere under specified atmospheric conditions

The fraction of solar radiation reflected by the surface, with snow-covered surfaces having high albedo (0.8) and snow-free surfaces having lower values

The accuracy of predicted values using root mean square error to assess model performance

Variation in soil moisture conditions creating distinct dry and wet meadow habitat types

The ratio of streamflow produced per unit of monsoon precipitation input compared to other seasonal water sources

The lowest part of the atmosphere directly influenced by the Earth's surface

The role of atmospheric aerosols in cloud formation and precipitation by acting as cloud condensation nuclei (CCN) and ice-nucleating particles (INPs)

Daily activity patterns and rhythms in organism behavior

The difference between net radiation flux at the surface under all-sky and clear-sky conditions, accounting for both downwelling and upwelling radiation changes

Statistical assessment of how well model outputs match observational data using metrics like correlation and efficiency measures

Statistical distribution describing the number concentration of particles as a function of their size

Physical processes affecting snow particle formation, growth, and characteristics including aggregation, riming, sublimation, and fragmentation

The balance of vertical radiative, conductive, and turbulent energy transfer across the infinitely thin plane of the surface

Heat transfer through soil via molecular conduction

Machine learning approach that combines multiple algorithms to improve predictive performance and robustness

Seasonal precipitation system occurring July-September in the central Rocky Mountains bringing significant rainfall to Colorado River headwater basins

Meteorological events that are rare for a particular place or time of year and can have major ecological impacts

Atmospheric turbulence generated by airflow over mountainous terrain leading to enhanced mixing and modified precipitation processes

Large-scale atmospheric weather patterns that influence regional temperature and precipitation distributions

Process of using large-scale climate model outputs to generate local or regional scale climate projections

Measure of cloud opacity to solar radiation, related to cloud droplet concentration and size distribution

Classification of cloud particles as liquid water droplets, ice crystals, or mixed phase

Measure of the relative contribution of each predictor variable obtained by calculating mean decrease in mean square error