Field List of the Birds of Maryland
Chandler S. Robbins, Willet T. Van Velzen
1968, Maryland Avifauna (Maryland Ornithological Society) No. 2
Bairds's junco
R.C. Banks (compiler)
1968, Book chapter, Life Histories of North American Cardinals, Grosbeaks, Buntings, Towhees, Finches, Sparrows, and Allies
Texas black-throated sparrows
R.C. Banks (compiler)
Arthur Cleveland Bent, Oliver Luther Austin, editor(s)
1968, Book chapter, Life Histories of North American Cardinals, Grosbeaks, Buntings, Towhees, Finches, Sparrows, and Allies
Informational needs for Canada goose management program
W.F. Crissey
Ruth L. Hine, Clay Schoenfeld, editor(s)
1968, Book chapter, Canada Goose Management: Current Continental Problems and Programs
Epilogue
C.E. Addy, R. Kahler Martinson
Philip Barske, editor(s)
1968, Book chapter, Black Duck: Evaluation, Management, and Research!: A Symposium
Control of predators and competitors
Frank B. McGilvrey
Philip Barske, editor(s)
1968, Book chapter, Black Duck: Evaluation, Management and Research!: A Symposium
Values of the South Atlantic and Gulf Coast marshes and estuaries to waterfowl
J.J. Lynch
1968, Book chapter, Proceedings of the Marsh and Estuary Management Symposium
A case study in Canada goose management: The Mississippi Valley population
Henry M. Reeves, A.S. Hawkins, H. Dill
Ruth L. Hine, Clay Schoenfeld, editor(s)
1968, Book chapter, Canada Goose Management: Current Continental Problems and Programs
Common faults of management
John L. Sincock
John D. Newsom, editor(s)
1968, Book chapter, Proceedings of the Marsh and Estuary Management Symposium
Home range and travels
L.F. Stickel
John W. King, editor(s)
1968, Book chapter, Biology of Peromyscus (Rodentia)
The concept of home range was expressed by Seton (1909) in the term 'home region,' which Burr (1940, 1943) clarified with a definition of home range and exemplified in a definitive study of Peromyscus in the field. Burt pointed out the ever-changing characteristics of home-range area and the consequent...
Vegetation and its succession in marshes and estuaries along the South Atlantic and Gulf Coasts
F.M. Uhler, N. (compiler) Hotchkiss
John D. Newsom, editor(s)
1968, Book chapter, Proceedings of the Marsh and Estuary Management Symposium
Bird life of the upper Potomac valley
Chandler S. Robbins
1968, Book chapter, Potomac Trail Book
Pesticides--fish and wildlife
T.J. Peterle
Frederick E. Hutchinson, editor(s)
1968, Book chapter, Proceedings of Pesticides in our Environment
Environmental pollution
L.F. Stickel
1968, Book chapter, Black Duck: Evaluation, Management, and Research: A Symposium
Mosquito control practices from a conservation viewpoint
W. H. Stickel
1968, Book chapter, Proceedings of a Training Course on Mosquitoes, Biting Flies, Ticks, and Safe Pesticide Application.
Pest plant control with herbicides
J.H. Steenis, E.W. Ball, Vernon D. Stotts, C.K. Rawls
John D. Newsom, editor(s)
1968, Book chapter, Proceedings of the Marsh and Estuary Management Symposium
Whitewings
C. Cottam, J.B. Trefethen, G.B. Saunders, P.B. Uzzell, S. Gallizioli, William H. Kiel, J.A. Ness, J. Stair
C. Cottam, J.B. Trefethen, editor(s)
1968, Book
Uptake and distribution of Zn65 in the coho salmon egg (Oncorhynchus kisutch)
Gary Wedemeyer
1968, Comparative Biochemistry and Physiology (26) 279
1. Zinc uptake and distribution in the developing coho salmon egg was measured using radioisotope tracer techniques.2. The uptake was affected by pH, temperature, Cu2+, 2,4-fluorodinitrobenzene and the azo dye, malachite green; but not by azide ion or 2,4-dinitrophenol.3. About 70 per cent of the total accumulated zinc was bound,...
Rare and endangered fish and wildlife of the United States
Bureau Of Sport Fisheries And Wildlife Committee on Rare And Endangered Wildlife Species (compiler)
1968, Resource Publication 34
No abstract available...
National survey of needs for hatchery fish [Part II of II]
Division Of Fishery Services
1968, Resource Publication 63
No abstract available....
Selected bibliography of remote sensing
Robert B. Honea (compiler), Virginia L. Prentice
1968, Open-File Report 68-137
Seismic seiches from the March 1964 Alaska earthquake
Arthur McGarr, Robert C. Vorhis
1968, Professional Paper 544-E
Seismic seiches caused by the Alaska earthquake of March 27, 1964, were recorded at more than 850 surface-water gaging stations in North America and at 4 in Australia. In the United States, including Alaska and Hawaii, 763 of 6,435 gages registered seiches. Nearly all the seismic seiches were recorded at...
River channel bars and dunes - Theory of kinematic waves
Walter Basil Langbein, Luna Bergere Leopold
1968, Professional Paper 422-L
A kinematic wave is a grouping cf moving objects in zones along a flow path and through which the objects pass. These concentrations may be characterized by a simple relation between the speed of the moving objects and their spacing as a result of interaction between them.Vehicular traffic has long...
Index of surface-water records to September 30, 1967: Part 13. - Snake River basin
H.P. Eisenhuth
1968, Circular 583
This report lists the streamflow and reservoir stations in the Snake River basin for which records have been or are to be published in reports of the Geological Survey for periods through September 30, 1967. It supersedes Geological Survey Circular 513....
Transcontinental geophysical survey (35°-39° N) seismic refraction profiles of the crust and upper mantle from 100° to 112° W longitude
D. H. Warren
1968, IMAP 533-D
No abstract available....