Arsenic, nitrate, iron, and hardness, in ground water, Goldstream Road, Yankovich Road, and Murphy Dome Road areas, (T.1N, R.2W, FM), Fairbanks, Alaska
Gary C. Hopkins, Kevin F. Maxwell
1985, Open-File Report 85-341
Arsenic, nitrate, iron, and hardness in well water are concerns of homeowners and planners in the Fairbanks North Star Borough, Alaska. Arsenic and nitrate in water may affect human health. Iron and hardness can be aesthetically objectionable, impair plumbing systems, and discolor plumbing fixtures. This report is a compilation of...
Plutonic rock distribution map of the northeastern Arabian Shield, Kingdom of Saudi Arabia
D. B. Stoeser, James E. Elliott
1985, Open-File Report 85-255
Aeromagnetic map of Mt. Grafton and vicinity, eastern Nevada
Water Resources Division, U.S. Geological Survey
1985, Open-File Report 85-736
Aeromagnetic map of the Monte Cristo Range, Nevada
Water Resources Division, U.S. Geological Survey
1985, Open-File Report 85-625
Aeromagnetic map of part of the Seaman Range, southeastern Nevada
Water Resources Division, U.S. Geological Survey
1985, Open-File Report 85-673
Aeromagnetic map of the Worthington Mountains, southeastern Nevada
Water Resources Division, U.S. Geological Survey
1985, Open-File Report 85-672
Aeromagnetic map of part of the Redding 1° x 2° quadrangle, California
Water Resources Division, U.S. Geological Survey
1985, Open-File Report 85-757
No abstract available....
Gravity survey data of White Sulphur Springs 1 degree by 2 degrees Quadrangle, Montana
Viki Bankey, M. D. Kleinkopf
1985, Open-File Report 85-275
Preliminary analysis of geophysical logs from the WT series of drill holes, Yucca Mountain, Nye County, Nevada
D. C. Muller, J. E. Kibler
1985, Open-File Report 86-46
Distribution of abnormally high pore pressures in the western Transverse Ranges, California
Paia Levine, R. F. Yerkes
1985, Open-File Report 85-522
Preliminary geologic map of the Rio Blanco Quadrangle, Rio Blanco and Garfield counties, Colorado
R. B. O'Sullivan
1985, Miscellaneous Field Studies Map 1816
Water resources data for Hawaii and other Pacific areas, water year 1984: Volume 2. Guam, Northern Mariana Islands, Federated States of Micronesia, Palau, and American Samoa
Water Resources Division, U.S. Geological Survey
1985, Water Data Report HI-84-2
Volume 2 of water resources data for the 1984 water year for other Pacific areas consists of records of stage, discharge, and water quality of streams and springs; stage of 2 lakes and a reservoir; and water levels and water quality in wells. This report contains discharge records for 32...
A case for plants in exploration: Gold in Douglas-fir at the Red Mountain stockwork, Yellow Pine district, Idaho
J. A. Erdman, B. F. Leonard, D. M. McKown
1985, Open-File Report 85-117
No abstract available....
Ostracoda of the upper Clays Ferry, Kope and lower Fairview formations (Middle and Upper Ordovician) at Moffett Road, northern Kentucky
J.M. Berdan, Marija Balanc
J. Pojeta Jr., editor(s)
1985, Open-File Report 85-608
Preliminary geologic map of the Pretty Rock Quadrangle, San Juan County, New Mexico
J.D. Strobell, R. B. O'Sullivan, J. W. Mytton, Michael F. Erpenbeck
1985, Miscellaneous Field Studies Map 1788
Preliminary geologic map of the west half of the Thirteenmile Creek Quadrangle, Rio Blanco and Garfield counties, Colorado
R. B. O'Sullivan, M. C. Smith
1985, Miscellaneous Field Studies Map 1789
Preliminary response activities and recommendations of the USGS Landslide Hazard Research Team to the Puerto Rico landslide disaster of October 7, 1985
R. H. Campbell, Darrell G. Herd, R.M. Alonso
1985, Open-File Report 85-719
Cost-effectiveness of the U.S. Geological Survey's stream-gaging programs in Massachusetts and Rhode Island
R. A. Gadoury, J.A. Smath, R. A. Fontaine
1985, Water-Resources Investigations Report 84-4097
The report documents the results of a study of the cost-effectiveness of the U.S. Geological Survey 's continuous-record stream-gaging programs in Massachusetts and Rhode Island. Data uses and funding sources were identified for 91 gaging stations being operated in Massachusetts are being operated to provide data for two special purpose...
Water resources data, Massachusetts and Rhode Island, water year 1983
R. A. Gadoury, G.G. Girouard, Kernell G. Ries III
1985, Water Data Report MA-RI-83-1
Water-resources data for the 1983 water year for Massachusetts and Rhode Island consist of records of stage, discharge, and water quality of streams; contents of lakes and reservoirs; and ground-water levels. This report contains discharge records for 93 gaging stations, monthend contents for 30 lakes and reservoirs, water quality for...
Descriptions of backhoe trenches dug on New River terraces between Radford and Pearisburg, Virginia, June 1981
H. H. Mills
1985, Open-File Report 85-474
Description of stone-stripe excavation on Big Mountain, Giles County, Virginia
H. H. Mills
1985, Open-File Report 85-445
Agua subterranea en Puerto Rico [Ground water in Puerto Rico]
Ferdinand Quinones-Marquez, Jose Alicea-Ortiz
1985, Open-File Report 85-642
No abstract available....
Temporal dynamics of estuarine phytoplankton: A case study of San Francisco Bay
J. E. Cloern, B.E. Cole, R.L.J. Wong, A.E. Alpine
1985, Hydrobiologia (129) 153-176
Detailed surveys throughout San Francisco Bay over an annual cycle (1980) show that seasonal variations of phytoplankton biomass, community composition, and productivity can differ markedly among estuarine habitat types. For example, in the river-dominated northern reach (Suisun Bay) phytoplankton seasonality is characterized by a prolonged summer bloom of netplanktonic diatoms...
Effect of adherent bacteria and bacterial extracellular polymers upon assimilation by Macoma balthica of sediment-bound Cd, Zn and Ag
Ronald W. Harvey, Samuel N. Luoma
1985, Marine Ecology Progress Series (22) 281-289
Effects of adherent bacteria and bacterial extracellular polymer (exopolymer) upon uptake of particle-bound Cd, Zn and Ag by the deposit-feeding clam Macoma balthica were studied in the laboratory. Amorphous iron oxyhydroxide and unaltered and alkaline-extracted sediments were used as model particulates in separate, controlled deposit-feeding experiments. In general, amounts of...
Differences in in vivo fluorescence yield between three phytoplankton size classes
Andrea E. Alpine, James E. Cloern
1985, Journal of Plankton Research (7) 381-390
The size-dependent relationship between in vivo fluorescence (IVF) and chlorophyll a was determined for monthly phytoplankton samples from the San Francisco Bay estuary. Chlorophyll a and IVF were both measured on netplankton (>22 μm), nanoplankton (5–22 μm), and ultraplankton (<5 μm) samples that were separated with screens. IVF and chlorophyll a were linearly related for each size class,...
