Prototype operational earthquake prediction system
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 151-152
Site of Charleston earthquakes pinned down?
R. A. Kerr
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 225-226
Losing by a landslide
Earl E. Brabb
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 156-156
SCEPP: Southern California earthquake preparedness project
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 155-155
Signs of a northeastern earthquake?
R.L. Kerr
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 232-233
San Mateo County geographic information systems (GIS) project
Earl E. Brabb
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 227-228
No abstract available....
Charles Frances Richter
B. A. Bolt
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 229-231
Earthquakes July-August 1985
Waverly J. Person
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 168-170
Resource center for school earthquake preparedness
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 155-156
Earthquakes November-December 1985
Waverly J. Person
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 176-179
Seismic computerized alert network
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 153-153
Parkfield earthquake looks to be on schedule
R. A. Kerr
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 149-150
A visitors guide to Mount Rainier glaciers
Carolyn L. Driedger
1986, Book
Glacier volume estimation of Cascade Volcanoes: An analysis and comparison with other methods
Carolyn L. Driedger, P.M. Kennard
1986, Annals of Glaciology (8) 59-64
During the 1980 eruption of Mount St. Helens, the occurrence of floods and mudflows made apparent a need to assess mudflow hazards on other Cascade volcanoes. A basic requirement for such analysis is information about the volume and distribution of snow and ice on these volcanoes.An analysis was made of...
BAREPP: Earthquake preparedness for the San Francisco Bay area
Henry Spall, editor(s)
1986, Earthquake Engineering Research Institute Newsletter (18) 154-155
A history of paleoflood hydrology in the United States
John E. Costa
1986, Eos, Earth and Space Science News (67) 425-430
The origins of paleoflood hydrology in the United States can be traced back to the beginning of the 19th century, when windgaps and watergaps in the Applachians were believed to have been eroded by extraordinary floods as large lakes that were ponded behind the ridges rapidly drained. Sediment evidence for...
Research in earthquake prediction--The Parkfield prediction experiment
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 148-149
Earthquakes September-October 1985
Waverly J. Person
Henry Spall, editor(s)
1986, Earthquakes & Volcanoes (USGS) (18) 171-175
Metabolism of reduced methylated sulfur compounds in anaerobic sediments and by a pure culture of an estuarine methanogen
R.P. Kiene, Ronald S. Oremland, Anthony Catena, Laurence G. Miller, D.G. Capone
1986, Applied and Environmental Microbiology (52) 1037-1045
Addition of dimethylsulfide (DMS), dimethyldisulfide (DMDS), or methane thiol (MSH) to a diversity of anoxic aquatic sediments (e.g., fresh water, estuarine, alkaline/hypersaline) stimulated methane production. The yield of methane recovered from DMS was often 52 to 63%, although high concentrations of DMS (as well as MSH...
Variability in the fractionation of Cu, Ag, and Zn among cytosolic proteins in the bivalve Macoma balthica
C. Johansson, Daniel J. Cain, Samuel N. Luoma
1986, Marine Ecology Progress Series (28) 87-97
Gel filtration chromatographs of cytosols from the clam Macorna balthica analysed from both field and laboratory treated specimens showed that uptake of Cu, Ag, and Zn in the metallothionein-like protein (MLP) pool follows exposure both in nature and in the laboratory. Specimens collected from San Francisco Bay over 18 mo...
Groundwater flow and mass-movement dynamics, [abs.]
R.M. Iverson
1986, Eos, Transactions, American Geophysical Union (67) 242-242
Susceptibility of progeny from crosses among three stocks of coho salmon to infection by Ceratomyxa shasta
A.R. Hemmingsen, J.D. McIntyre, J. L. Fryer
1986, Transactions of the American Fisheries Society (115) 492-495
Crossbred coho salmon Oncorhynchus kisutch were produced from all possible crosses among three stocks. The relative susceptibility of the progeny to infection by the myxosporean parasite Ceratomyxa shasta was determined by exposure of juvenile fish to Willamette River water that contained the infective stage of the parasite. Susceptibility of coho...
Family size and effective population size in a hatchery stock of coho salmon (Oncorhynchus kisutch)
R.C. Simon, J.D. McIntyre, A.R. Hemmingsen
1986, Canadian Journal of Fisheries and Aquatic Sciences (43) 2434-2442
Means and variances of family size measured in five year-classes of wire-tagged coho salmon (Oncorhynchus kisutch) were linearly related. Population effective size was calculated by using estimated means and variances of family size in a 25-yr data set. Although numbers of age 3 adults returning to the hatchery appeared to...
Parasite burdens in experimental families of coho salmon.
W. T. Yasutake, J.D. McIntyre, A.R. Hemmingsen
1986, Transactions of the American Fisheries Society (115) 636-640
We examined the possibility that parasites affect survival rates of anadromous hatchery coho salmon Oncorhynchus kisutch during their period in the wild. Survival was estimated from the rates at which adults returned to the hatchery. The frequency of infection of heart tissue by metacercariae of Nanophyetus sp. was higher in...
Sequential tests for infectious hematopoietic necrosis virus in individuals and populations of sockeye salmon
Daniel M. Mulcahy, Ron Pascho
1986, Canadian Journal of Fisheries and Aquatic Sciences (43) 2515-2519
The incidence and titer distribution of infectious hematopoietic necrosis virus in cavity fluid from spent female sockeye salmon (Oncorhynchus nerka) varied little when fish from a naturally spawning population were sampled three times on alternate days. However, when prespawning female sockeye salmon from a second population were individually tagged, penned,...