Concepts

All (3,182)Explore Concept Graph

3,182 concepts

phenomenon

reproductive status effects

Differential behavioral responses based on whether female marmots are reproductive or non-reproductive

population ecology6 papers
phenomenon

road dust effects

The impacts of dust from unpaved roads on plant physiology and reproduction

general ecology6 papers
measurement

root mass depth distributions

general ecology6 papers
metric

saturation index

biogeochemistry6 papers
process

soil erosion

landscape6 papers
process

sorption

biogeochemistry6 papers
measurement

spatial gradients

methodological6 papers
process

stalk production

Production of extracellular polymeric stalk material by diatoms when photosynthetic rates exceed cellular growth rates

population ecology6 papers
measurement

survival probability

The likelihood that an individual survives from one time period to the next

population ecology6 papers
process

synoptic conditions

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

climate6 papers
process

tectonic overprints

general ecology6 papers
measurement

viewing azimuth angle

methodological6 papers
measurement

volatile organic compounds

Chemical compounds emitted by plants as signals to other organisms, interrelated with atmospheric chemistry and climate change

community ecology6 papers
metric

C-Q relationship

hydrology5 papers
phenomenon

N-limited

biogeochemistry5 papers
measurement

NPP

general ecology5 papers
metric

R2

methodological5 papers
phenomenon

age at first reproduction

The age at which females first reproduce, an important component of vertebrate life histories with effects on individual fitness and population dynamics

population ecology5 papers
metric

age-specific survival

population ecology5 papers
process

apomixis

asexual reproduction via seeds

evolution5 papers
hypothesis

apparency hypothesis

population ecology5 papers
measurement

baseflow age distributions

hydrology5 papers
methodological

benthic community sampling

Quantitative collection methods for invertebrates living on or in stream bottom substrates

community ecology5 papers
process

biomass burning

climate5 papers
phenomenon

blowing snow

climate5 papers
process

carcass burial

Burying beetle reproductive strategy where pairs bury small carrion for breeding and larval development

population ecology5 papers
measurement

carrying capacity

The equilibrium population size at which population growth rate equals zero

population ecology5 papers
process

cation exchange

Process where cations in solution exchange with cations adsorbed on mineral surfaces

geochemistry5 papers
phenomenon

chemostatic behavior

Concentration-discharge pattern where solute concentrations remain relatively constant across flow conditions, indicated by C-Q slope near zero

hydrology5 papers
measurement

chromatic contrast

Color-based visual contrast as perceived by animal visual systems

methodological5 papers
measurement

chronological age

methodological5 papers
phenomenon

climate change effects on behavior

How changing weather patterns and climate conditions influence animal behavioral strategies

climate5 papers
process

climate downscaling

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

climate5 papers
process

climate-mediated indirect effects

Effects of climate variables on organism fitness that operate through changes in resource availability rather than direct physiological impacts

climate5 papers
measurement

cloud optical thickness

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

climate5 papers
measurement

cloud phase

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

climate5 papers
measurement

collection efficiency

methodological5 papers
process

community disturbance

Small-scale disruptions to ecological systems that can create ripple effects throughout the entire community

community ecology5 papers
process

compensatory growth

Ability of organisms to compensate for poor early-life conditions through increased feeding or altered resource allocation later in life

general ecology5 papers
hypothesis

competitive release

Hypothesis that parasitism of dominant plant species reduces their competitive ability, allowing less competitive species to increase in abundance

community ecology5 papers
process

contact metamorphism

Alteration of rocks by pressure and temperature conditions related to igneous intrusions that changes rock pore structure and mineralogy

geology5 papers
measurement

current velocity

Speed of water flow in streams, affecting nutrient movement and algal composition

hydrology5 papers
process

decomposition

biogeochemistry5 papers
measurement

depth distributions

general ecology5 papers
methodology

downscaling approach

methodological5 papers
process

ecological restoration

The process of managing or assisting the recovery of an ecosystem that has been degraded, damaged or destroyed as a means of sustaining ecosystem resilience and conserving biodiversity

general ecology5 papers
phenomenon

ecotonal zones

Areas of transition between adjacent, distinct ecosystems with unique species assemblages at the fringes of mature stands

landscape5 papers
framework

end-member mixing analysis

Statistical approach to quantify proportional contributions of different water sources to mixed samples using tracer concentrations

hydrology5 papers
phenomenon

endophytes

Internal aboveground symbionts living within plant tissues that can produce alkaloids for plant defense

community ecology5 papers
phenomenon

extrafloral nectaries

Nectar-secreting organs located on leaf laminae, petioles, rachis, bracts, stipules, pedicels, or fruit that attract arthropods

community ecology5 papers