2,568 results — type: Journal Article ·
Article
Two new trichomycete species from Zapada spp. (Stonefly) nymphs with an unusual distribution
Article
Some energetic aspects of behavior in a montane hummingbird nesting habitat
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Measurements of low levels of molybdenum in the environment using aquatic insects
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Population and habitat studies of two endemic plants in the Gunnison River Basin, Colorado
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Butterfly nomenclature: a critique
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Behavior of juvenile yellow-bellied marmots: play and social integration
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Synonymy of Aphis heraclella Davis 1919 with Aphis helianthi Monell 1879 (Homoptera: Aphididae)
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Dispersal of yearling yellow bellied marmots <i>Marmota flaviventris</i>
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The golden section and spiral leaf arrangement
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Body Size,Physiological Time, and Longevity of Homeothermic Animals
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A new high-altitude species of <i>Boloria</i> from southwestern Colorado (Nymphalidae), with a discussion of phenetics and hierarchical decisions
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The Influence of Flatworm Predation on Zooplankton Inhabiting small ponds
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Population structure of pierid butterflies. III. Pest populations of Colias philodice eriphyle
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Selective deposition of an oviposition-deterring pheromone by Hylemya
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Reproduction in Polymonium: pre-dispersal seed predation
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Oviposition behavior and the existence of an oviposition-deterring pheromone in Hylemya
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Skewed flowering distributions and bumblebees
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Proposed new identification character for the genus Colacium (Euglenophyceae)
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The ecology and population genetics of an alpine checkerspot butterfly, <i>Euphydryas anicia</i>
Article