Stratigraphic notes, 1994: Three short papers propose changes in stratigraphic nomenclature in Virginia, Kentucky, and Alaska
Jack B. Epstein, Randall C. Orndorff, Eugene K. Rader, Charles L. Rice, David A. Brew, Arthur B. Ford, Glen R. Himmelberg, James L. Drinkwater
1995, Bulletin 2135
No abstract available....
Analytical results and sample locality maps of stream-sediment, heavy-mineral-concentrate, and rock samples from the Gulkana Quadrangle, south-central Alaska
H.A. Folger, R. D. Koch, R.T. Hopkins, B.A. Cieutat, R.J. Goldfarb, W. J. Nokleberg, J. D. Hoffman
1995, Open-File Report 95-509
Hydrologic and water-quality data for the lower Bradley River, Alaska, March 1993 to April 1994
Ronald L. Rickman
1995, Open-File Report 95-338
A dam constructed at the outlet of Bradley Lake near Homer, Alaska has blocked natural flows to the lower Bradley River. To protect salmon egg incubation habitat during the period November 2 to April 30, a fish-water bypass was incorporated into the design of the dam to ensure a minimum...
The 1992 eruptions of Crater Peak vent, Mount Spurr Volcano, Alaska
Terry E.C. Keith, editor(s)
1995, Bulletin 2139
No abstract available....
The influence of life history trade-offs and the size of the incubation gravels on egg size variation in sockeye salmon Onchorhynchus nerka
Thomas P. Quinn, Andrew P. Hendry, Lisa A. Wetzel
1995, Oikos (74) 425-438
Egg size is a critical life history trait, reflecting female investment and affecting off- spring fitness. We investigated several factors which may influence variation in egg weight for sockeye salmon (Oncorhynchus nerka). Comparisons were based on col- lections from 18 Alaskan populations, among which adult migration distance and ju-...
A review of the geochemistry of methane in natural gas hydrate
Keith A. Kvenvolden
1995, Organic Geochemistry (23) 997-1008
The largest accumulations on Earth of natural gas are in the form of gas hydrate, found mainly offshore in outer continental margin sediment and, to a lesser extent, in polar regions commonly associated with permafrost. Measurements of hydrocarbon gas compositions and of carbon-isotopic compositions of methane from natural gas hydrate...
Digital release of stream-sediment, heavy-mineral-concentrate, soil, and other geochemical data collected in the Nabesna 1 degree x 3 degrees Quadrangle, Alaska
S.L. George
1995, Open-File Report 95-625
Digital release of stream-sediment, heavy-mineral-concentrate, and other geochemical data collected in the McCarthy 1 degree x 3 degrees Quadrangle, Alaska
S.L. George
1995, Open-File Report 95-623
Digital release of stream-sediment, heavy-mineral-concentrate, and other geochemichal data collected in the Circle 1 degree x 3 degrees Quadrangle, Alaska
S.L. George
1995, Open-File Report 95-626
Digital release of stream-sediment, heavy-mineral-concentrate, soil, and other geochemical data collected in Big Delta 1 deg x 3 deg Quadrangle, Alaska
S.L. George
1995, Open-File Report 95-627
Overview of environmental and hydrogeologic conditions at Wrangell, Alaska
Eppie V. Hogan
1995, Open-File Report 95-344
Preliminary report on major and minor elements in cores from the Triassic Shublik Formation, Jurassic and Cretaceous Kingak Shale, and Cretaceous pebble shale unit, Hue Shale, and Torok Formation, North Slope, Alaska
C.M. Issacs, K. J. Bird, M.D. Medrano, M.A. Keller, D.Z. Piper, D. L. Gautier
1995, Open-File Report 95-236
Overview of environmental and hydrogeologic conditions at Iliamna, Alaska
James D. Hall
1995, Open-File Report 95-346
Overview of environmental and hydrogeologic conditions at Unalakleet, Alaska
Joseph M. Dorava
1995, Open-File Report 95-347
Overview of environmental and hydrogeologic conditions near Petersburg, Alaska
Eppie V. Hogan
1995, Open-File Report 95-342
Overview of environmental and hydrogeologic conditions at Chandalar Lake, Alaska
James R. Cowan
1995, Open-File Report 95-348
Overview of environmental and hydrogeologic conditions at Sitka, Alaska
Eppie V. Hogan
1995, Open-File Report 95-345
Characteristics and petrogenesis of alaskan-type ultramafic-mafic intrusions, Southeastern Alaska
G. R. Himmelberg, R. A. Loney
1995, Professional Paper 1564
Characteristics of alaskan-type ultramafic-mafic intrusions are described and evaluated to determine the origin and emplacement mechanism of these bodies....
Overview of environmental and hydrogeologic conditions at Bettles Field, Alaska
James R. Cowan
1995, Open-File Report 95-343
Seismic sources and recurrence rates as adopted by USGS staff for the production of the 1982 and 1990 probabilistic ground motion maps for Alaska and the conterminous United States
Stanley L. Hanson, David M. Perkins
1995, Open-File Report 95-257-B
Overview of environmental and hydrogeologic conditions on Fire Island, Anchorage, Alaska
Allan S. Nakanishi
1995, Open-File Report 95-174
Quick reference to Alaska's active volcanoes and listing of historical eruptions, 1760-1994
Robert G. McGimsey, Thomas P. Miller
1995, Open-File Report 95-520
No abstract available....
Overview of environmental and hydrogeologic conditions at Farewell, Alaska
Joseph M. Dorava, James D. Hall
1995, Open-File Report 95-175
Overview of environmental and hydrogeologic conditions at Bethel, Alaska
Joseph M. Dorava, Eppie V. Hogan
1995, Open-File Report 95-173
Volcanic activity in Alaska: Summary of events and response of the Alaska Volcano Observatory 1994
Christina A. Neal, Michael P. Doukas, Robert G. McGimsey
1995, Open-File Report 95-271
During 1994, the Alaska Volcano Observatory (AVO) responded to eruptions, possible eruptions, or false alarms at nine volcanic centers-- Mount Sanford, Iliamna, the Katmai group, Kupreanof, Mount Veniaminof, Shishaldin, Makushin, Mount Cleveland and Kanaga (table 1). Of these volcanoes, AVO has a real time, continuously recording seismic network only at...
