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Page 4949, results 123701 - 123725

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Not all publications have extents, not all extents are completely accurate
Seismic stratigraphic characteristics of upper Louisiana continental slope: an area east of Green Canyon
Arnold H. Bouma, Mary H. Feeley, Jack L. Kindinger, Charles E. Stelting, Thomas W.C. Hilde
1981, Conference Paper, Thirteenth annual Offshore Technology Conference: 1981 proceedings
A high-resolution seismic reflection survey was conducted in a small area of the upper Louisiana Continental Slope known as Green Canyon Area. This area includes tracts 427, 428, 471, 472, 515, and 516, that will be offered for sale in March 1982 as part of Lease Sale 67.The sea floor...
Results of a modeling workshop concerning preservation and protection of wetlands in North Dakota
Austin K. Andrews, Gregor T. Auble, Richard A. Ellison, David B. Hamilton, James E. Roelle
1981, Report
In a recently signed letter, the Governor of North Dakota and the Assistant Secretary of the Interior for Fish and Wildlife and Parks charged a joint state-federal study group with examination of two separate questions: 1) mitigation for the Garrison Diversion Project; and 2) planning for long-range protection and preservation...
Water resources data: Ohio
Water Resources Division, U.S. Geological Survey
1981, Report, U.S. Geological Survey water-supply paper
No abstract available....
Geology of the Jabal Al Qarah Quadrangle, Sheet 20/43 C, Kingdom of Saudi Arabia
Dwight L. Schmidt
1981, Report
The Jabal al Qarah quadrangle (sheet 20/43 C) is a 30-minute quadrangle mapped at 1:100,000 scale in the southern Najd Province of Saudi Arabia. The quadrangle is located between lat 20°00'N. and 20°30'N. and long 43°00'E. and 43°30'E. It is underlain by volcanic, volcaniclastic, and plutonic rocks of late Precambrian...
Establishment of seeded grasslands for wildlife habitat in the prairie pothole region
Harold F. Duebbert, Erling T. Jacobson, Kenneth F. Higgins, Erling B. Podoll
1981, Special Scientific Report - Wildlife 234
Techniques are described for establishment of seeded grasslands on cultivated soils to provide wildlife habitat within the glaciated prairie pothole region in the north-central United States. Management of grassland habitats on a sound ecological basis is an important wildlife management activity in the region. The primary purpose of the guidelines...
Ecological studies of vesicular arbuscular mycorrhizae in a barrier sand dune
R. E. Koske, W. L. Halvorson
1981, Canadian Journal of Botany (59) 1413-1422
An ecological survey of the vegetation of a barrier dune on the south coast of Rhode Island showed Ammophila breviligulata, Solidago sempervirens, Lathyrus japonicus, and Myrica pensylvanica to be the dominant plant species. All plants were mycorrhizal. Six species of vesicular–arbuscular (VA) fungi occurred in association with these plants, with Gigaspora gigantea and Acaulospora scrobiculata the most abundant. Also...
Simulative models for the analysis of ground-water flow in Vekol Valley, the Waterman Wash area, and the Bosque area, Maricopa and Pina Counties, Arizona
D. T. Matlock
1981, Open-File Report 82-77
Simulative ground-water flow models for Vekol Valley, the Waterman Wash area, and the Bosque area were developed for use in evaluating alternatives for developing a ground-water supply for the Ak-Chin Indian Community. The hydraulic properties of the basin-fill deposits used in the models were estimated primarily from aquifer tests made...
Strains of infectious hematopoietic necrosis (IHN) virus may be identified by structural protein differences
J.C. Leong, Ya Li Hsu, H. Mark Engelking, Daniel M. Mulcahy
D. P. Anderson, editor(s)
1981, Conference Paper, Fish biologics: Serodiagnostics and vaccines (Developments in biological standardization, volume 49)
The development of an effective vaccine to infectious hematopoietic necrosis virus (IHNV) in fish requires a knowledge of the virus serotypes in nature. At least two serotypes were found among three IHNV strains (12). Attempts in our laboratory to extend this study with additional virus strains by classical immunological techniques...