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Concepts

All (18)Explore Concept Graph

18 concepts

phenomenon

pollen limitation

Reduced seed set resulting from insufficient pollen receipt, particularly affecting females when hermaphrodite density and frequency increases

population ecology45 papers
phenomenon

pollinator decline

Widespread reductions in pollinator abundance and diversity observed globally, attributed to multiple environmental stressors

general ecology18 papers
phenomenon

facultative sociality

Social systems where individuals have flexibility in their social behaviors and group membership rather than being obligately social

population ecology14 papers
phenomenon

gynodioecy

A mode of sex expression where male sterile (female) plants and hermaphroditic plants coexist within a population

evolution13 papers
phenomenon

nectar-inhabiting bacteria

Bacterial communities that colonize and live within floral nectar, potentially affecting nectar chemistry and pollinator behavior

community ecology10 papers
phenomenon

floral constancy

The tendency for flower foragers to visit a single flower species during foraging trips even when alternative rewarding species are available

community ecology8 papers
phenomenon

phenological mismatch

Food availability timing related to snow melt and vegetation growth potentially mismatched with juvenile foraging periods

climate7 papers
phenomenon

sampling bias

Systematic differences in detection or capture probability among species or groups due to sampling method

methodological5 papers
phenomenon

cavity-nesting bees

Solitary bee species that construct nests in pre-existing cavities in wood, stems, or artificial structures rather than excavating ground nests

general ecology4 papers
phenomenon

context-dependency

community ecology4 papers
phenomenon

queen signal

Chemical compounds overproduced by queens compared to workers that potentially regulate worker reproduction

community ecology3 papers
phenomenon

sodium limitation

Sodium being a limiting nutrient in natural systems, affecting organism behavior and ecosystem interactions

general ecology3 papers
phenomenon

tactic constancy

The tendency of foragers to maintain a consistent foraging strategy across multiple floral visits rather than switching between different tactics

community ecology3 papers
phenomenon

co-flowering patterns

community ecology2 papers
phenomenon

floral larceny

community ecology2 papers
phenomenon

floral rewards

community ecology2 papers
phenomenon

population dialect

Geographic variation in chemical profiles that may reflect phylogeographic drift in odor profiles between populations

population ecology2 papers
phenomenon

voltinism

The number of generations produced per year, under both genetic and environmental control in insects

population ecology2 papers