2,568 results — type: Journal Article ·
Article
Herbivory in response to experimentally-induced in situ plant stress: sun versus shade species
Article
Synchrony and periodicity of flowering in <i>Frasera speciosa</i> (Gentianaceae)
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Migration and population dynamics of hummingbirds
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The effects of capturing and marking on subsequent activity in <i>Boloria acrocnema</i> (Lepidoptera: Nymphalidae), with a comparison of different numerical models that estimate population size
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Post-breeding avifauna and mixed insectivorous flocks in a Colorado spruce-fir forest
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The life history and ecology of <i>Euphydryas gillettii</i> Barnes (Nymphalidae)
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The thermal ecology of some Colias butterfly larvae
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Adaptation at specific loci. III. Field behavior and survivorship differences among Colias PGI genotypes are predictable from in vitro biochemistry
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Phenology of glucosinolate concentrations in roots, stems and leaves of Cardamine cordifola
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The "white male" variant of Colias (Pieridae): two new records from Colorado
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Birds of the Rocky Mountain Biological Laboratory and Vicinity
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Bears benefit plants via a cascade with both antagonistic and mutualistic interactions
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Facultative deposition of an oviposition-deterring pheromone by Hylemya
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Bee- to bird-pollination shifts in Penstemon: effects of floral-lip removal and corolla constriction on bumble bee preference
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The synonomy of Colacium calvum Stein and Colacium physeter Fott (Euglenophyceae)
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Heat exchange of nesting hummingbirds in the Rocky Mountains
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Ecological determinants of food plant choice in the checkerspot butterfly Euphydryas editha in Colorado
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Avian reproduction over an altitudinal gradient: incubation period, hatchling mass, and embryonic oxygen consumption
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Searching in a patchy environment: food plant selection by Colias p. eriphyle butterflies
Article