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Concepts

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75 concepts

phenomenon

light gradient

Environmental gradient of light availability from open sun through intermediate shade to deep shade habitats

general ecology3 papers
framework

nutritional ecology

Study of how organisms obtain and use nutrients and how nutrition affects fitness

general ecology3 papers
process

reactive oxygen species

Oxygen-containing reactive molecules with considerable environmental importance due to their high reactivity in mediating redox transformations

biogeochemistry3 papers
process

vernalization

Requirement for extended cold treatment to trigger flowering in some plant species

general ecology3 papers
measurement

BC-ratio

The proportion of aliphatic GS derived from branched-chain amino acid (Val and Ile) precursors, representing quantitative trait variation controlled by known biosynthetic locus

molecular2 papers
metric

Bateman's index

Constancy index that distinguishes between complete constancy, random transitions, and complete inconstancy

methodological2 papers
model type

biophysical models

Tools implemented to accurately predict an organism's physiological response to attributes of interest such as water loss and body temperature

methodological2 papers
framework

comparative genomics

Approach to compare genome features across multiple species to identify conserved and variable elements.

molecular2 papers
phenomenon

cross-resistance

When prior infection by one natural enemy affects the plant's resistance or susceptibility to attack by a different natural enemy

community ecology2 papers
hypothesis

cue similarity

The degree to which novel resources resemble historical resources in their chemical or physical cues

evolution2 papers
measurement

differential gene expression

Genes that show significantly different expression levels between treatment conditions

molecular2 papers
phenomenon

ecological trap

community ecology2 papers
measurement

emergence success

population ecology2 papers
process

genome polishing

Computational method to improve genome assembly accuracy by using short reads to correct errors in long-read assemblies

methodological2 papers
measurement

heat shock proteins

Molecular chaperones that help cells cope with protein folding stress under adverse conditions

molecular2 papers
measurement

matrix resistance

The relative difficulty of movement through different types of non-habitat matrix surrounding habitat patches

landscape2 papers
process

microevolution

Genetic change in a trait if there is heritable variation, selection, and heritability

evolution2 papers
phenomenon

nesting aggregation

Multiple individuals of solitary nesting species choosing to nest in close proximity to one another

population ecology2 papers
process

predator-prey interactions

Interspecific interactions between caddisfly larvae and their predators affecting case size and behavior

community ecology2 papers
phenomenon

seed dormancy

A state where viable seeds do not germinate immediately even under favorable conditions

population ecology2 papers
methodology

soil sterilization

Experimental technique to remove soil microbial communities via autoclaving

methodological2 papers
process

viability selection

Selection on body mass accounting for juvenile survival until reproduction but may weaken after recruitment

population ecology2 papers
process

color discrimination

general ecology1 paper
measurement

metabolic flight capacity

Peak metabolic rate and total energy expenditure during forced flight as measures of dispersal ability

population ecology1 paper
phenomenon

polymorphism

evolution1 paper