reaction network
realized tolerance
The ability to maintain fitness after damage, measured through both genetic and environmental components of tolerance including resource acquisition and storage traits, and traits involved in pollinat...
reciprocal altruism
Individuals participate in seemingly altruistic behaviors because they have reciprocal relationships and take turns
reciprocal hybridization
Crosses between two species where each species serves as both maternal and paternal parent, allowing study of cytoplasmic inheritance effects
redox potential
The reducing or oxidizing capacity of a system that determines a river or floodplain's ability to break down waste products and recycle carbon and nutrients
reduced chi-squared statistic
relative growth rate
Aphid colony growth rate calculated as ln(n1)-ln(n0)/t where n1 and n0 are final and initial colony sizes
remaining proportion of flowering
remote sensing integration
Combining multiple sensor platforms and measurement approaches for comprehensive characterization
reproducible research
Research practices that allow independent researchers to reproduce results using the same methods and data
reproductive output
The production of reproductives (males and new queens) by bumble bee colonies, measured as abundance of males in late season
reproductive skew
Unequal distribution of reproduction among group members, with some individuals having much higher reproductive success than others
reproductive status
Classification of female reproductive phase as gestation/lactation or post-reproductive/pre-hibernation
reproductive success
Successful production of larvae that develop to feeding stage on buried carcasses
resistance
resource depletion
response ratio
Statistical measure of effect size calculated as the ratio of treatment to control group means
retardation processes
return flows
river migration
Lateral movement of river channels through erosion and deposition processes over time
rolling circle amplification
DNA amplification technique that amplifies circular DNA templates using phi29 DNA polymerase
root surface area
sackungen
secondary sexual characteristics
Traits like crown-stripe width, plumage coloration, and song that require additional energy to maintain and signal mate quality
sediment transport
The movement of eroded soil and rock particles by water flow
seed dormancy
A state where viable seeds do not germinate immediately even under favorable conditions
seedbank
Seeds present in the soil that represent the potential for future plant community recruitment and composition
sensor installation and maintenance
sex chromosome evolution
Evolutionary changes in sex-determining chromosomes including fusion events and differentiation from autosomes
sexual dimorphism
Differences between sexes in fluorescent patterns, as identified in Plethodon metcalfi
sheet flow
Overland flow that occurs when rainfall intensity exceeds the rate at which water can enter the soil
size at emergence
The body size of mayflies when they emerge as adults from aquatic larval stage
small mammal activity patterns
Temporal and spatial patterns of small mammal behavior and presence
snow drought
Below-normal snowpack conditions that can be caused by lack of winter precipitation (dry) or winter precipitation falling as rain rather than snow (warm)
snow mosquitoes
Univoltine species which develop from overwintered eggs in pools formed by melting snow water
snow sublimation
Direct transition of snow from solid to vapor phase, important for water balance in mountain watersheds
snow-free season length
social complexity
Demographic metric based on information theory quantifying the variation in social group composition across age and sex classes
social learning
Learning that occurs through observation or interaction with other individuals
social microbiome
The relationship between the microbiome and sociality in animals
social reciprocity
Measures the proportion of relationships within a group where both individuals initiate interactions with each other, indicating mutual social relationships
soil horizon
Distinct layers in soil profile with different physical and chemical properties
soil sterilization
Experimental technique to remove soil microbial communities via autoclaving
sorption distribution coefficient (Kd)
spatial aliasing
Ambiguity in direction estimation that occurs when sensor spacing exceeds half the wavelength of the signal
spatial clustering
When plants are found adjacent to one another with less than two finger-widths between them or when one plant surrounds another
spatiotemporal transferability
Ability of models to predict across different spatial domains and time points using information from multiple locations and times
