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Now showing items 101-110 of 122
The cliff swallow bug Oeciacus vicarius (Cimicidae : Hemiptera) :
(The University of Oklahoma., 1984)
The cliff swallow bug is a nest-dwelling, polyphagous ectoparasite of the cliff swallow Hirundo pyrrhonota. The bugs anticipate the spring arrival of the migratory swallows by aggregating in the necks of the nests in ...
Interactions between fishes and zooplankton, with emphasis on an exotic cladoceran, Daphnia lumholtzi, in Lake Texoma, Oklahoma-Texas.
(1997)
Menidia beryllina do utilize the invading cladoceran, Daphnia lumholtzi, as an additional food source. The increase in D. lumholtzi abundance during the middle of the summer, a period when native zooplankton are scarce, ...
The annual avian breeding cycle at high latitude in the Canadian Arctic /
(The University of Oklahoma., 1957)
Landscape structure in a managed forest mosaic of the Southern Appalachian Mountains and its influence on songbirds and small mammals.
(1998)
Forests in the Appalachian Mountains have been severely affected by logging in the past and little old-growth is left. The remaining forests form a heterogeneous mosaic of different forest successions. A concern for ...
Sibling rivalry for milk in northern grasshopper mice (Onychomys leucogaster).
(1999)
This research explores non-aggressive sibling rivalry over milk in a small mammal, the northern grasshopper mouse (Onychomys leucogaster). Food shortages result in sibling rivalry. Pups from the largest litters grew at ...
Habitat preferences among representative wintering and breeding birds of the central Oklahoma forest-prairie ecotone /
(The University of Oklahoma., 1957)
Longevity studies on the larval stages of a phyto-parasitic nematode, Ditylenchus triformis, using a modified life table technique /
(The University of Oklahoma., 1965)
An ontogenetic study of lactate dehydrogenase in Porocephalus crotali (pentastomida) /
(The University of Oklahoma., 1971)
Ecostystem effects of omnivorous fishes in Lake Texoma (Oklahoma-Texas).
(1999)
I examined the potential effects of benthic omnivorous fishes in reservoir ecosystems. In the first chapter, I examined long-term changes in the total fish assemblage of Lake Texoma based on gill net sampling in 1954, ...