Publications
Filter Total Items: 7621
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, January 1987 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, January 1987
No abstract available.
Authors
John B. Townshend, R. V. O’Connell, L.Y. Torrence
Map showing landslide deposits in northwestern New Mexico Map showing landslide deposits in northwestern New Mexico
No abstract available.
Authors
Fausto Guzzetti, Earl E. Brabb
Multispectral Landsat images of Antarctica Multispectral Landsat images of Antarctica
No abstract available.
Authors
Baerbel K. Lucchitta, Jo-Ann Bowell, K.L. Edwards, E. M. Eliason, H.M. Ferguson
Volcanism in Hawaii Volcanism in Hawaii
No abstract available.
Reconnaissance investigation of sediment distribution, erosion, and transport in the upper Deschutes River, Deschutes County, Oregon, November 1986 Reconnaissance investigation of sediment distribution, erosion, and transport in the upper Deschutes River, Deschutes County, Oregon, November 1986
A preliminary investigation of sediment distribution, erosion, and transport in the upper Deschutes River was conducted in response to the perceived problem that brown trout spawning gravels were being rendered unusable due to an accumulation of fine-grained sediment. Contrary to the contention that channel gravels are being covered by fine-grained sediment, examination of the river...
Authors
K. A. Cameron, J. J. Major
Gulf trough: The Atlantic connection Gulf trough: The Atlantic connection
Analyses of seismic reflection profiles and stratigraphic data indicate a continuation of the Gulf trough trend across eastern South Carolina and offshore between Cape Fear and Cape Hatteras, North Carolina. Seismic profiles show a linear northeast-trending zone of nondeposition and erosion and areas of chaotic deposition in the Eocene and Oligocene sections. The character of deposition...
Authors
Peter Popenoe, Vernon J. Henry, Faisal M. Idris
Sidescan sonar as a tool for detection of demersal fish habitats Sidescan sonar as a tool for detection of demersal fish habitats
Sidescan sonar can be an effective tool for the determination of the habitat distribution of commercially important species. This technique has the advantage of rapidly mapping large areas of the seafloor. Sidescan images (sonographs) may also help to identify appropriate fishing gears for different types of seafloor or areas to be avoided with certain types of gears. During the early...
Authors
Kenneth W. Able, David C. Twichell, Churchill B. Grimes, R. S. Jones
Cenozoic ostracoda from deep sea drilling project leg 95 off New Jersey (sites 612 and 613) Cenozoic ostracoda from deep sea drilling project leg 95 off New Jersey (sites 612 and 613)
No abstract available.
Authors
Thomas M. Cronin, Ellen E. Compton-Gooding
Unconformable sequence boundaries at Deep Sea Drilling Project Site 612, New Jersey Transect: their characteristics and stratigraphic significance Unconformable sequence boundaries at Deep Sea Drilling Project Site 612, New Jersey Transect: their characteristics and stratigraphic significance
No abstract available.
Authors
C. Wylie Poag, Doris Low
Late Cretaceous and Cenozoic evolution of the New Jersey continental slope and upper rise: an integration of borehole data with seismic reflection profiles Late Cretaceous and Cenozoic evolution of the New Jersey continental slope and upper rise: an integration of borehole data with seismic reflection profiles
No abstract available.
Authors
C. Wylie Poag, Gregory S. Mountain
Localized sudden changes in the geomagnetic secular variation. Localized sudden changes in the geomagnetic secular variation.
There is much debate as to whether there was a worldwide geomagnetic jerk in 1969 or 1970. It is agreed that there was an unusual sharp change in the secular variation in the east component, Y, in Europe at that time. This note points out how a localized sudden change in the secular variation pattern of one component in Europe can occur without having any large worldwide effects in any...
Authors
L.R. Alldredge