NAWDEX: key to finding water data
Melvin D. Edwards
1978, Report
As our Nation's resources are developed, water will play an increasingly important role, both as a resource to be developed and as a resource to be protected. The proper development and protection of our water resources, however, will depend on adequate data on the quantity and quality of our water....
Guidelines for the use of NAWDEX data systems
Water Resources Division, U.S. Geological Survey
1978, Report
This report has been prepared in order to identify the NAWDEX Data Systems and their respective documentation. It discusses the operation of the systems as well as tools that have been developed to enhance or facilitate their use....
United States Geological Survey Yearbook, fiscal year 1977
Water Resources Division, U.S. Geological Survey
1978, Report
Fiscal 1977 marked the 98th year the U.S. Geological Survey has endeavored in the unceasing task of providing information about the Earth and its physical resources, and regulating the activities of lessees engaged in extracting petroleum and other minerals from the public domain. The past year also marked the beginning...
Rapid method for determining concentrations of Bayer 73 in water during lampricide treatments
V. K. Dawson, P.D. Harman, D.P. Schultz, J. L. Allen
1978, Journal of the Fisheries Research Board of Canada (35) 1262-1265
Two simple, rapid, sensitive methods were developed for determining the concentration of the lampricide 2',5-dichloro-4'-nitrosalicylanilide (Bayer 73) in stream water. Bayer 73 was extracted from acidified water samples with chloroform and then hydrolyzed to 2-chloro-4-nitroaniline (CNA) with either acid or base. The CNA was diazotized with sodium nitrite, and an...
Fish farmer must know what to do when turbidity becomes a problem in his ponds
M. Martin
1978, Commercial Fish Farmer and Aquaculture News (4) 19-21
Artificial recharge on Long Island, New York
D. A. Aronson
1978, Long Island Water Resources Bulletin LIWR-9
Nutritional requirements and feeding of selected coolwater fishes: A review
H. George Ketola
1978, Progressive Fish-Culturist (40) 127-132
A review was made of published and unpublished studies on nutritional requirements, diets, and feeding of selected coolwater species of fishes: yellow perch (Perca flavescens), European perch (P. fluviatilis), walleye (Stizostedion vitreum), smallmouth bass (Micropterus dolomieui), northern pike (Esox lucius), muskellunge (E. masquinongy), and the northern pike x muskellunge hybrid. The published information...
Discharge of solids from fish ponds
James E. Ellis, Dewey L. Tackett, Ray R. Carter
1978, Progressive Fish-Culturist (40) 165-166
Water samples were collected from effluents of fish ponds and analyzed for settleable, nonsettleable, and suspended solids. Fish biomass in ponds was not consistently associated with amounts of settleable or nonsettleable solids, but was correlated with amounts of suspended solids. The amount of solids discharged was relatively small, suggesting little or no pollution of...
Report on the activity of IGCP Project 98
S.M. Cargill, A. L. Clark
1978, Journal of the International Association for Mathematical Geology (10) 411-417
[No abstract available]...
Workshop on Deposit Modeling
M.V. Hansen, J.M. Botbol, O.R. Eckstrand, G. Gaal, M. Maignan, Th. Pantazis, R. Sinding-Larsen
1978, Journal of the International Association for Mathematical Geology (10) 519-531
[No abstract available]...
Workshop on the Delphi Method
G.G. Baxter, S.M. Cargill, A.H. Chidester, P. E. Hart, G.M. Kaufman, F. Urquidi-Barrau
1978, Journal of the International Association for Mathematical Geology (10) 581-587
[No abstract available]...
The volumetric method for petroleum resource estimation
R. F. Meyer
1978, Journal of the International Association for Mathematical Geology (10) 501-518
[No abstract available]...
Workshop on Volumetric Estimation
G.A. Kingston, M. David, R. F. Meyer, A.T. Oeenshine, S. Slamet, J.J. Schanz
1978, Journal of the International Association for Mathematical Geology (10) 495-499
[No abstract available]...
Interpreting wildlife through guided expeditions
D.W. Lime, D.H. Anderson, L.D. Mech
1978, Journal of Interpretation (3) 10-16
Similar species of migratory waterbirds in Hawaii
J. M. Scott, R. L. Pyle, C.F. Zeillemaker
1978, 'Elepaio (39) 1-5
No abstract available....
Thirtieth winter bird-population study. 7. Hickory-oak-ash floodplain forest
C.S. Robbins
1978, American Birds (32) 25
Changes in bird names
C.S. Robbins
1978, Maryland Birdlife (34) 60-61
Forty-first breeding bird census. 24. Upland tulip-tree-maple-oak forest
C.S. Robbins
1978, American Birds (32) 61-62
Forty-first breeding bird census. 19. Hickory-oak-ash floodplain forest
C.S. Robbins
1978, American Birds (32) 59-60
Determining habitat requirements of nongame species
C.S. Robbins
1978, Transactions of the North American Wildlife and Natural Resources Conference (43) 57-68
Thirtieth winter bird-population study. 8. Upland tulip-tree-maple-oak forest
C.S. Robbins
1978, American Birds (32) 25-26
Rape among mallards
F. McKinney, J. Barrett, S.R. Derrickson
1978, Science (201) 281-282
No abstract available. ...
Karyotypic analysis of the Podocnemis turtles
A. Rhodin, R.A. Mittermeier, A. L. Gardner, F. Medem
1978, Copeia (1978) 723-728
No abstract available....
Steel shot/lead shot
J. R. Longcore, H.E. Spencer Jr., P. Corr
1978, Maine Fish and Wildlife (20) 6-7
The seventy-eighth Audubon Christmas bird count. 376. Back Bay National Wildlife Refuge, Va
P.W. Sykes Jr.
1978, American Birds (32) 575
