Concepts
18 concepts
pollen limitation
Reduced seed set resulting from insufficient pollen receipt, particularly affecting females when hermaphrodite density and frequency increases
pollinator decline
Widespread reductions in pollinator abundance and diversity observed globally, attributed to multiple environmental stressors
facultative sociality
Social systems where individuals have flexibility in their social behaviors and group membership rather than being obligately social
gynodioecy
A mode of sex expression where male sterile (female) plants and hermaphroditic plants coexist within a population
nectar-inhabiting bacteria
Bacterial communities that colonize and live within floral nectar, potentially affecting nectar chemistry and pollinator behavior
floral constancy
The tendency for flower foragers to visit a single flower species during foraging trips even when alternative rewarding species are available
phenological mismatch
Food availability timing related to snow melt and vegetation growth potentially mismatched with juvenile foraging periods
sampling bias
Systematic differences in detection or capture probability among species or groups due to sampling method
cavity-nesting bees
Solitary bee species that construct nests in pre-existing cavities in wood, stems, or artificial structures rather than excavating ground nests
context-dependency
queen signal
Chemical compounds overproduced by queens compared to workers that potentially regulate worker reproduction
sodium limitation
Sodium being a limiting nutrient in natural systems, affecting organism behavior and ecosystem interactions
tactic constancy
The tendency of foragers to maintain a consistent foraging strategy across multiple floral visits rather than switching between different tactics
co-flowering patterns
floral larceny
floral rewards
population dialect
Geographic variation in chemical profiles that may reflect phylogeographic drift in odor profiles between populations
voltinism
The number of generations produced per year, under both genetic and environmental control in insects