Bottomland handwood reforestation in the lower Mississippi River Valley
James A. Allen, H.E. Kennedy Jr.
1989, Book
We prepared this bulletin to assist you--as a farmer or other private landowner--in reestablishing forests on part of your land. It will be most useful to you if your land is in the Lower Mississippi Valley and your main reason for reforestation is to produce wildlife habitat, either for private...
Wetland vegetation
Glenn R. Guntenspergen, F. Stearns, J.A. Kadlec
1989, Book chapter, Constructed wetlands for wastewater treatment
No abstract available....
Modeling coastal Louisiana's vulnerability to oil and toxic chemical spills
Floyd O. Stayner, James B. Johnston, James D. Scurry
1989, Conference Paper, Visual solutions right at your fingertips : NCGA mapping and geographic information systems '89 : Conference proceedings
No abstract available....
Streamside habitats in southern forested wetlands: Their role and implications for management
Rebecca J. Howard, James A. Allen
1989, General Technical Report SE-50
The value of streamside forests to fish and wildlife and the influence of forest management on their value have been recognized in a general sense for decades. However, in today’s climate of increasing environmental regulation and intensive forest management, there is need for more detailed understanding of the value of streamside forests to fish and wildlife....
Impact of fenthion on nontarget birds during quelea control in Kenya
Richard L. Bruggers , Michael M. Jaeger, James O. Keith, Paul L. Hegdal, J.B. Bourassa, Alfed A. Latigo, John N. Gillis
1989, Wildlife Society Bulletin (17) 149-160
Two nesting colonies of Quelea quelea in Kenya, 10 and 40 ha in size, were sprayed with 40 and 100 L of Queletox (60% fenthion), respectively. Predatory and insectivorous birds were exposed to short-lived, but severe and potentially harmful, residues. In both colonies, quelea died during a 4-7 day period. In...
The middle Eocene araphid diatom Rhaphoneis atlantica sp. Nov.: morphology and evolutionary significance
George W. Andrews
1989, Diatom Research (4) 1-7
A middle Eocene deposit near the base of the continental slope 205 km east of Rehoboth Beach, Delaware, contains an assemblage of abundant diatoms, including a species herein described as Rhaphoneis atlantica. This species is substantially older than the better known species of Rhaphoneis of Miocene and younger age, and it shows morphological features...
Stop 16: Trench 14
Emily M. Taylor, John S. Stuckless, S. S. Levy
1989, Conference Paper, This Extended land: Geological journeys in the Southern Basin and range: Field trip guidebook
No abstract available....
Stratigraphy and sedimentology of Middle and Upper Silurian rocks and an enigmatic diamictite, southeastern New York
Anthony Prave, Moses Alcala, Jack B. Epstein
1989, Conference Paper, New York State Geological Association; 61st annual meeting; field trip guidebook
No abstract available....
Mapping eelgrass beds in Izembek Lagoon using Landsat MSS data
Carl Markon
1989, Conference Paper, Technical proceedings: 24th Annual Alaska surveying and mapping conference
No abstract available....
Modeling bottomland forest and wildlife habitat changes in Louisiana's Atchafalaya Basin
Michael S. Brody, William H. Conner, L. Pearlstine, Wiley M. Kitchens
1989, Conference Paper, Freshwater wetlands and wildlife: Proceedings of a symposium
No abstract available....
Tectonostratigraphic terranes and their Paleozoic boundaries in the central and southern Appalachians
J. Wright Horton, Jr., A.A. Drake, D.W. Rankin
1989, Geological Society of America Special Papers (230) 213-245
Parts of the central and southern Appalachian orogen appear to have evolved away from Proterozoic North America (Laurentia) and to have been accreted to it during the Paleozoic orogenies that collectively formed the orogen. Identifying each tectonostratigraphic terrane is a necessary step in understanding the evolution of the orogen. The terranes in the central and southern Appalachians are...
Sensitivity of endemic Snake River cutthroat trout to acidity and elevated aluminum
D. F. Woodward, Aida M. Farag, M.E. Mueller, E. E. Little, F. A. Vertucci
1989, Transactions of the American Fisheries Society (118) 630-643
Acidic episodes in waters of the western USA, do not last as long and are not as intense as those in the eastern USA, but we found that the native western cutthroat trout Oncorhynchus clarki is sensitive to even brief reductions in pH. In laboratory studies, fish were exposed to acidity (pH...
Terranes of the northern coast ranges
1989, Book chapter, Tectonic evolution of Northern California: Sausalito to Yosemite National Park, California: Field Trip Guidebook T108
No abstract available....
Landslides: Extent and economic significance: Proceedings 28th International Geological Congress Symposium on Landslides
E. E. Brabb, B. L. Harrod, editor(s)
1989, Book
No abstract available....
The extent of landsliding in northern New Mexico and similar semi-arid and arid regions
E. E. Brabb, Fausto Guzzetti, Robert K. Mark, R. W. Simpson Jr.
1989, Book chapter, Landslides in a semi-arid environment
No abstract available....
Landslides: Extent and economic significance in the United States
E. E. Brabb
E. E. Brabb, B. L. Harrod, editor(s)
1989, Book chapter
No abstract available....
Geology of the Brooks Range and North Slope
Thomas E. Moore, Gill Mull
R.A.M. Schmidt, W. J. Nokleberg, R.A. Page, editor(s)
1989, Book chapter, Alaska geological and geophysical transect, Valdez to Coldfoot Alaska
No abstract available....
Extensional faulting in the southern Klamath Mountains, California
R.A. Schweickert, W. P. Irwin
1989, Tectonics (8) 135-149
Large northeast striking normal faults in the southern Klamath Mountains may indicate that substantial crustal extension occurred during Tertiary time. Some of these faults form grabens in the Jurassic and older bedrock of the province. The grabens contain continental Oligocene or Miocene deposits (Weaverville Formation), and in two of...
Landslide inventory map of New York
R.H. Fickies, E. E. Brabb
1989, Report
No abstract available....
Structure of the lower crust beneath the Carolina Trough, U.S. Atlantic continental margin
Anne M. Trehu, A. Ballard, L.M. Dorman, J.F. Gettrust, Kim D. Klitgord, A. Schreiner
1989, Journal of Geophysical Research B: Solid Earth (94) 10585-10600
Data from three large-offset seismic profiles provide information on the crustal structure beneath the Carolina trough. The profiles, obtained by the U.S. Geological Survey, the Naval Oceanographic Research Development Agency, and the Scripps Institution of Oceanography in 1985, were oriented parallel to the trough and were located (1) seaward of...
Sedimentology of the Upper Devonian to Lower Mississippian(?) Kanayut Conglomerate in the vicinity of the Trans-Alaska Pipeline, Brooks Range, Alaska
Thomas E. Moore, T. H. Nilsen, W. P. Brosge
C. G. Mull, K.E. Adams, editor(s)
1989, Book chapter, Dalton Highway, Yukon River to Prudhoe Bay, Alaska: Alaska Division of Geological and Geophysical Survey Guidebook
No abstract available....
Landslide classification for identification of mud flows and other landslides
R. H. Campbell, R. W. Fleming, D.J. Prior, D. J. Nichols, D. J. Varnes, M. A. Hampton, D.A. Sangrey, E. E. Brabb
Peter Sadler, editor(s)
1989, Book chapter, Landslides in a semi-arid environment with emphasis on the inland valleys of Southern California
No abstract available....
Workshop on regional landslide mapping
E. E. Brabb
1989, Conference Paper, Environmental, engineering, and urban geology in the United States
No abstract available....
Timing and mechanisms for the deposition of the glaciomarine mud in and around the Gulf of Maine: A discussion of alternative models
Robert N. Oldale
1989, Book chapter
Glaciomarine mud in the Gulf of Maine, characterized by rhythmic seismic layers that mimic the morphology of the underlying surface, is composed of subequal amounts of silt and clay, variable amounts of sand, and sparse gravel-sized clasts. The mud is Wisconsinan in age and was deposited during the retreat of...
Velocities of antarctic outlet glaciers determined from sequential Landsat images
Thomas R. MacDonald, Jane G. Ferrigno, Richard S. Williams Jr., Baerbel K. Lucchitta
1989, Antarctic Journal of the United States (24) 105-106
Approximately 91.0 percent of the volume of present-day glacier ice on Earth is in Antarctica; Greenland contains about another 8.3 percent of the volume. Thus, together, these two great ice sheets account for an estimated 99.3 percent of the total. Long-term changes in the volume of glacier ice on our...
