146 results — topic: Paleontology & Paleoecology
Article
Spatial segregation of the sexes of dioecious plants
Article
Long-term preformation of leaves and inflorescences by a long-lived perennial monocarp, Frasera speciosa (Gentianaceae)
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The selective advantage of attendant ants for the larvae of a lycanaenid butterfly, Glaucopsyche lygdamus
Article
Roles of the wing whistle in the territorial behaviour of male broadtailed hummingbirds (Selasphorus platycercus)
Article
Parasitoids as selective agents in the symbiosis between lycaenid butterfly larvae and ants
Article
On the temperature-dependency of optimal nectar concentrations for birds
Article
A multispecies aphid-ant association: density dependence and species-specific effects
Article
Aboveground productivity and floristic structure of a high subalpine herbaceous meadow
Article
Competition for mutualists: aphids and ants
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Niche relationships among species of aphids feeding on fireweed
Article
Daylength and the hummingbird's use of time
Article
Hypothermia of broadtailed hummingbirds during incubation in nature with ecological correlations
Article
An estimate of the heat balance of a nesting hummingbird in a chilling climate
Article
Microhabitat selection during nesting of hummingbirds in the Rocky Mountains
Article