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Publications for publication type Book chapter
- Techniques for sampling avian habitats, 1981,
- Reappraisal of the Winter Bird-Population Study technique, 1981,
- Characterization of petroleum hydrocarbons in tissues of birds killed in the Amoco Cadiz oil spill, 1981,
- Distance estimation as a variable in estimating bird numbers from vocalizations, 1981,
- Bird activity levels related to weather, 1981,
- Effect of time of day on bird activity, 1981,
- PCBs and organochlorine pesticides in wild mink and river otters from Oregon, 1981,
- Length of count period as a possible source of bias in estimating bird densities, 1981,
- Nutritionally-related diseases of captive-reared cranes and ratites, 1981,
- Saving the Newell's shearwater, 1981,
- Reducing bird count variability by training observers, 1981,
- Problems in separating species with similar habits and vocalizations, 1981,
- Tests of hearing ability, 1981,
- Analysis of bird survey data using a modification of Emlen's method, 1981,
- Introduction, 1981,
- Reproductive tests of diazinon on bobwhite quail, 1981, 757
- Formalin preservation of avian blood for organochlorine analysis, 1981, 757
- Diagnostic brain residues of dieldrin: Some new insights, 1981, 757
- The fauna of bottomland hardwoods in southeastern United States, 1981, (11) -
- Some finite element applications in environmental hydrodynamics, 1981,
- Paleogene calcareous nannofossils, 1981,
- The Franciscan assemblage and related rocks in northern California: A reinterpretation, 1981, (2) -
- Changes in the Seismicity and Focal Mechanism of Small Earthquakes Prior to an MS 6.7 Earthquake in the Central Aleutian Island Arc, 1981, (4) -
- The complex of alkaline rocks at Iron Hill, Powederhorn district, Gunnison County, Colorado, 1981,
- Tectonic accretion of the Klamath Mountains, 1981,
6164 results.
Page 222, results 5526 - 5550