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Page 5043, results 126051 - 126075

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Acute responses of American kestrels to methyl parathion and fenvalerate
Barnett A. Rattner, J. C. Franson
1984, Federation Proceedings (43)
Physiological and toxicological effects of p.o, methyl parathion (0.375-3.0 mg/kg) or fenvalerate (1000-4000 mg/kg) were examined over a 10 h period in American kestrels (Falco sparverius) maintained in thermoneutral (22?.C) and cold (-5?.C) environments. Methyl parathion was highly toxic (LD50=3.08 mg/kg, 95% confidence limits=2.29-4.l4 mg/kg, producing overt intoxication (abnormal posture,...
Commentary
R.C. Banks, G.E. Watson
1984, Condor (86) 222-222
No abstract available....
Organochlorine pesticide residues in moths from the Baltimore, MD-Washington, D.C. area
W. N. Beyer, T. E. Kaiser
1984, Environmental Monitoring and Assessment (4) 129-137
Moths were collected with a light trap from 15 sites in the Baltimore, Maryland-Washington, D.C. area and analyzed for organochlorine pesticide residues. On the average, the species sampled contained 0.33 ppm heptachlor-chlordane compounds, 0.25 ppm DDE, and 0.11 ppm dieldrin. There were large differences in the concentrations detected in different...
Effects of roads on breeding birds
L.W. Adams, A. D. Geis
Allen F. Crabtree, editor(s)
1984, Book chapter, Proceedings of the Third International Symposium on Environmental Concerns in Rights-of-Way Management
The Patuxent team
Matthew C. Perry
A.S. Hawkins, R.C. Hanson, H.K. Nelson, H.M. Reeves, editor(s)
1984, Book chapter, Flyways: Pioneering Waterfowl Management in North America
Threatened breeding birds of Maryland
C.S. Robbins, D.D. Boone
Arnold W. Norden, Donald C. Forester, George H. Fenwick, editor(s)
1984, Book chapter, Threatened and Endangered Plants and Animals of Maryland: Proceedings of a Symposium.
Management to conserve forest ecosystems
C.S. Robbins
William C. McComb, editor(s)
1984, Book chapter, Proceedings of the Workshop on Management of Nongame Species and Ecological Communities
Historically, management of forests for wildlife has emphasized creation of openings and provision for a maximum of edge habitats. Wildlife managers have believed, quite logically, that increased sunlight enhances productivity among plants and insects, resulting in greater use by game animals and other wildlife. Recent studies comparing breeding...
Are anuran amphibians heavy metal accumulators?
R.J. Hall, B.M. Mulhern
Richard A. Seigel, Lawrence E. Hunt, James L. Knight, Luis Malaret, Nancy L. Zuschlag, editor(s)
1984, Book chapter, Vertebrate Ecology and Systematics--A Tribute to Henry S. Fitch