Results
26 - 50 of 881 Items << < 1 2 3 4 5 6 7 8 9 10 > >>
26 - 50 of 881 Items << < 1 2 3 4 5 6 7 8 9 10 > >>
|
The H. J. Andrews Experimental Forest in the Cascades of
central Oregon provides a unique opportunity to study spatial
climate patterns on a relatively small scale. Historical
records at the 64 square-kilometer site provide a spatiallydense...
2002-04-23 (iso8601)
|
|
A landslide inventory, statistical analyses and a Geographic Information System
(GIS) are used to analyze landslide sites and potentially unstable terrain in the
Oregon Coast Range. The objectives are to evaluate the efficacy of locating
landslide...
2002-07-15 (iso8601)
|
|
Document: "Pacific Southwest Water Plan- Corrected to 8/19" Chapter IX, August 19, 1964, page 9
1963-08-19
|
|
Topographic Mapping Requirements--The following proposal for topographic mapping in the Pacific Southwest would accelerate, moderately, earlier tentative schedules of the Geological Survey. It is so paced to facilitate general studies involved in...
|
|
Soil depth is an important input parameter in hydrological and ecological modeling. Presently, the soil depth data available in national soil databases (STATSGO, SSURGO) is provided as averages within generalized map units. Spatial uncertainty...
2010-01-01
|
|
Soil depth is an important input parameter in hydrological and ecological modeling. Presently, the soil depth data available in national soil databases (STATSGO, SSURGO) is provided as averages within generalized map units. Spatial uncertainty...
2010-01-01
|
|
Document: Pacific Southwest Water Plan "Printed Copy" Chapter IX, August 26 ,1963 page 9
1963-08-26
|
|
62. Ticaboo Ranch (Ticaboo); on Ticaboo Creek about one mile from Colorado River, topographic map Hunt et al 1953; home of Cass Hite who moved here from the earlier location at Hite (site 73); site is close to his placer mine at Ticaboo Bar No. 2,...
|
|
ill., maps (1 col.); Typescript (photocopy); Thesis (M.S.)--Oregon State University, 1980; Includes bibliographical references
1979-04-29
2009-06-15 2009-11-02 |
|
Soil depth is an important input parameter in hydrological and ecological modeling. Presently, the soil depth data available in national soil databases (STATSGO, SSURGO) is provided as averages within generalized land units. Spatial uncertainty...
2008-09-30
|
|
'R.B. Marshall, Chief Geographer; Geo. R. Davis, Geographer in charge; Topography by N.E. Ballmer and Roscoe Reeves; Control by J.E. Blackburn and L.F. Biggs. Surveyed in 1915-1916.' 'Edition of 1919.' Relief shown by hachures and spot heights....
2024-04-29
|
|
55. Bullfrog Creek (Pine Alcove Creek, Alcove Creek); mouth at mile 120.4 River Map Sheet H; name Pine Alcove Creek applied by the Wheeler Survey, in use as late as 1892.
56. Sundog Bar; River Map Sheet I mile 133.2 - 134.1 right bank, Mt,...
|
|
Topographic Mapping Requirements--The following proposal for topographic mapping in the Pacific Southwest would accelerate, moderately, earlier tentative schedules of the Geological Survey. It is so paced to facilitate general studies involved in...
|
|
The State of Oregon Maps Collection includes a diverse selection of maps of the full state of Oregon as well as counties, cities, and regions. Topics of the maps include geology, soils, agriculture, recreation, traffic flow, dams and reservoirs,...
|
|
SUMMARY
The geology and hydrology of the Basin and Range Province of the western conterminous United States are characterized in a series of data sets depicted in maps compiled for evaluation of prospective areas for further study of...
2008-03-27
2005-11-08 |
|
Soil depth is an important input parameter in hydrological and ecological modeling. Presently, the soil depth data available in national soil databases (STATSGO and SSURGO) from the Natural Resources Conservation Service are provided as averages...
2009-10-29
|
|
Soil depth is an important input parameter in hydrological and ecological modeling. Presently, the soil depth data available in national soil databases (STATSGO and SSURGO) from the Natural Resources Conservation Service are provided as averages...
2009-10-29
|
|
The objective of this study was to compile, validate, and map minimum and maximum mean monthly temperature and temperature ranges for periods of 10 to 14 months between July 2009 and June 2012, measured using 16 to 182 sensors distributed over the...
2013-06-03 (iso8601)
|
|
'Edition of Mar. 1908.' 'E.M. Douglas, geographer in charge; Topography and triangulation by R.H. Chapman, B.D. Stewart, J.E. Blackburn, and D.F.C. Moor. Surveyed in 1906-1907.' Scale 1:250,000 (W 116°00--W 115°00/N 37°00--N 36°00). Relief shown...
1908-03-01
|
|
Topographic mapping requirements--The following proposal for topographic mapping in the Pacific Southwest would accelerate, moderately, earlier tentative schedules of the Geological Survey. It is so paced to facilitate general studies involved in...
|
|
The Great Salt Lake is a terminal lake whose level is determined by the balance between inflows and outflows. We examine the causes for multimodality in the distributions of lake level and hence volume and area that have previously been examined...
2011-02-17
|
|
Scale 1:24,000 ; polyconic proj. (W 115°1500--W 115°730/N 36°1500--N 36°730) ; 1 map : col. ; 58 x 47 cm ; 7.5 minute series (topographic) ; Relief shown by contours and spot heights ; Filing title: Las Vegas NW, Nev ; "AMS 2956 II NW--Series...
1967-04-29
1967-04-29 |
|
Report:United States Department of Interior, Stewart L. Udall, Secretary, Bureau of Reclamation, Floyd E. Dominy, "Pacific Southwest Water Plan", Report of August 1963 as modified January 1964, Chapter IX, page 9
1964-01-01
|
|
The Fish and Wildlife Service (Service) proposes to designate critical habitat for the Lost River sucker {Deltistes luxatus) and shortnose sucker [Chasmistes brevirostris), two species federally listed as endangered pursuant to the Endangered...
1994-12-01
2008-08-19 2005-06-21 |
|
Scale 1:48,000 ; Relief shown by contours and spot heights ; "Topography of valleys and reservoir sites from surveys by the U.S. Reclamation Service in 1905, contour interval 1 to 10 feet. Topography of uplands from surveys by the U.S. Geological...
2024-04-29
2005-07-06 2024-04-29 |
