Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- University of Kentucky (7964)
- Department of Primary Industries and Regional Development, Western Australia (1421)
- University of Nebraska - Lincoln (916)
- Utah State University (235)
- University of Arkansas, Fayetteville (231)
-
- Selected Works (118)
- California Polytechnic State University, San Luis Obispo (78)
- South Dakota State University (56)
- The University of Maine (55)
- University of Colorado Law School (45)
- Purdue University (43)
- Tennessee State University (43)
- University of Nevada, Las Vegas (42)
- University of Vermont (36)
- University of Tennessee, Knoxville (32)
- Portland State University (30)
- University of Minnesota Morris Digital Well (24)
- Old Dominion University (23)
- SelectedWorks (23)
- Western Kentucky University (20)
- University of Dayton (19)
- University of Texas Rio Grande Valley (19)
- Murray State University (18)
- Ministry of Higher and Secondary Specialized Education of the Republic of Uzbekistan (17)
- Chapman University (16)
- City University of New York (CUNY) (16)
- Iowa State University (16)
- Kansas State University Libraries (16)
- Stephen F. Austin State University (16)
- Boise State University (15)
- Keyword
-
- Western Australia (1021)
- Grains and field crops (606)
- Nebraska (484)
- Grazing (348)
- Soil (320)
-
- Groundwater (237)
- Nitrogen (208)
- Salinity (189)
- Alfalfa (180)
- Biosecurity, pests, weeds and diseases (159)
- Grassland (156)
- Climate change (150)
- Pasture (150)
- Geology (148)
- Forage (146)
- Phosphorus (144)
- Sheep (141)
- Yield (136)
- Biodiversity (133)
- Soils (132)
- Cattle (126)
- Natural resources (115)
- Forage quality (114)
- Silage (113)
- Water (105)
- Legumes (100)
- Livestock (100)
- Sustainability (98)
- Vegetation (97)
- Hydrology (96)
- Publication Year
- Publication
-
- IGC Proceedings (1993-2023) (7001)
- Conservation and Survey Division (839)
- Experimental Summaries - Plant Research (668)
- Kentucky Alfalfa and Stored Forage Conference (382)
- Resource management technical reports (288)
-
- Soil Science News and Views (183)
- Kentucky Grazing Conference (176)
- Journal of the Department of Agriculture, Western Australia, Series 4 (169)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (147)
- Graduate Theses and Dissertations (81)
- Bulletins 4000 - (80)
- Technical Reports (79)
- Plant and Soil Sciences Faculty Publications (77)
- Electronic Theses and Dissertations (65)
- Technical Bulletins (52)
- The State of Soil Science in WA (52)
- Biosystems and Agricultural Engineering Faculty Publications (40)
- Earth and Soil Sciences (40)
- Associate Professor Edward D Burton (37)
- Masters Theses (37)
- KWRRI Research Reports (29)
- Faculty Publications (28)
- Graduate College Dissertations and Theses (28)
- Agricultural and Environmental Sciences Faculty Research (26)
- Arkansas Agricultural Experiment Station Research Series (26)
- Journal of the Minnesota Academy of Science (24)
- The Public Lands During the Remainder of the 20th Century: Planning, Law, and Policy in the Federal Land Agencies (Summer Conference, June 8-10) (22)
- Theses and Dissertations--Plant and Soil Sciences (21)
- UNLV Theses, Dissertations, Professional Papers, and Capstones (21)
- Agriculture reports (20)
- Publication Type
Articles 11881 - 11910 of 11973
Full-Text Articles in Physical Sciences and Mathematics
A Short Story As Regards The Drainage Of Salt Creek, G. E. Condra
A Short Story As Regards The Drainage Of Salt Creek, G. E. Condra
Conservation and Survey Division
No abstract provided.
Preliminary Report On The Clay Industry Of Nebraska, E. H. Barbour
Preliminary Report On The Clay Industry Of Nebraska, E. H. Barbour
Conservation and Survey Division
No abstract provided.
Preliminary Report On The Clay Industry Of Nebraska, Erwin Hinckley Barbour
Preliminary Report On The Clay Industry Of Nebraska, Erwin Hinckley Barbour
Conservation and Survey Division
No abstract provided.
Drainage Districts Of Southeastern Nebraska, Calvin Turner Moore
Drainage Districts Of Southeastern Nebraska, Calvin Turner Moore
Conservation and Survey Division
Throughout certain parts of the United States the importance of drainage is receiving increased recognition each year. The scope of investigations and operations covers many localities that are affected with "springy" lands, swamps, shallow lakes, overflowed lands, and tide lands.
The Natural Fuels Of Nebraska, Erwin H. Barbour
The Natural Fuels Of Nebraska, Erwin H. Barbour
Conservation and Survey Division
No abstract provided.
A Preliminary Report Of The Alkali Resources Of Nebraska, E. H. Barbour
A Preliminary Report Of The Alkali Resources Of Nebraska, E. H. Barbour
Conservation and Survey Division
No abstract provided.
Some Plant Cuticles From The Graneros Shale, A. C. Whitford
Some Plant Cuticles From The Graneros Shale, A. C. Whitford
Conservation and Survey Division
No abstract provided.
A Description Of Two New Fossil Fungi, A. C. Whitford
A Description Of Two New Fossil Fungi, A. C. Whitford
Conservation and Survey Division
No abstract provided.
Road Problems In Nebraska, G. E. Condra
Road Problems In Nebraska, G. E. Condra
Conservation and Survey Division
No abstract provided.
A Preliminary Report Of The Alkali Resources Of Nebraska, Nebraska Geological Survey
A Preliminary Report Of The Alkali Resources Of Nebraska, Nebraska Geological Survey
Conservation and Survey Division
No abstract provided.
Nebraska Pumicite, E. H. Barbour
Nebraska Pumicite, E. H. Barbour
Conservation and Survey Division
No abstract provided.
A Giant Nebraska Bear "Dinarchtotherium Merriama", E. H. Barbour
A Giant Nebraska Bear "Dinarchtotherium Merriama", E. H. Barbour
Conservation and Survey Division
No abstract provided.
Bulletin No. 139 - The Movement Of Soluble Salts With The Soil Moisture, F. S. Harris
Bulletin No. 139 - The Movement Of Soluble Salts With The Soil Moisture, F. S. Harris
UAES Bulletins
In irrigated districts, where excessive quantities of water are used, there is usually an accumulation of alkali salts in the soils of the lower lands. These salts are probably dissolved from the soils through which the percolating waters pass and are carried along until the water comes to the surface and is evaporated, when the salts are deposited as a crust at the surface. Many of the most fertile soils of the arid regions have been ruined by the bringing to the surface of soluble salts in such large quantities that the growth of crops is prohibited. The rapidity with …
The Round Ligament Of Nebraska Proboscideans, Erwin H. Barbour
The Round Ligament Of Nebraska Proboscideans, Erwin H. Barbour
Conservation and Survey Division
Comparisons of the acetabula of various mastodons and mammoths common to Nebraska show conclusively that absence of the round ligament is not a characteristic of the proboscidea, as generally accepted. From the specimens in our collections, there is evidence that the ligament was not on! y present, but was uncommonly large and well developed in the earlier Nebraska proboscideans. Examination of material collected since 1891, and preserved in the cabinets of the Nebraska State Museum. and the Morrill Geological Collections, makes it apparent that all Nebraska proboscideans had round ligaments, though perhaps the latest survivors did not.
A New Sabertoothed Cat From Nebraska, Erwin H. Barbour, Harold J. Cook
A New Sabertoothed Cat From Nebraska, Erwin H. Barbour, Harold J. Cook
Conservation and Survey Division
No abstract provided.
Nebraska Fossils Which Excite Common Inquiry, Erwin H. Barbour
Nebraska Fossils Which Excite Common Inquiry, Erwin H. Barbour
Conservation and Survey Division
This paper must not be mistaken for a report on the fossils of Nebraska. It is merely a circular letter to correspondents describing and figuring those fossils only which occasion frequent comment. In two recent papers of the Survey consideration was given to the common minerals and rocks of Nebraska, and it seems opportune to briefly discuss our fossils in a like manner. Probably no other State can boast of such a well-preserved and varied fauna.
Nebraska Minerals Which Excite Common Inquiry, Erwin H. Barbour
Nebraska Minerals Which Excite Common Inquiry, Erwin H. Barbour
Conservation and Survey Division
The Minerals, Rocks, and Fossils of Nebraska, which Excite Common Inquiry, are treated brefly in leaflets numbered 37, 37a, 37b, respectively. These are intended to serve as circular letters to correspondents. Possibly they may prove to be acceptable and helpful in a measure to teachers and others who conduct parties of school children on field excursions.
Nebraska Rocks Which Excite Common Inquiry, Erwin H. Barbour
Nebraska Rocks Which Excite Common Inquiry, Erwin H. Barbour
Conservation and Survey Division
This leaflet it intended to serve as an answer to correspondents who make inquiry about the rocks of Nebraska1. Unfortunately for those interested in such matters, the rocks of the State are few in number, and are deeply buried from view by sand and soil, so there are thousands of square miles in which even a pebble is a rarity. That our rocks are level and undisturbed is practically true. Still there are some surprisingly interesting folds and faults.
Nebraska Green Quartzite An Import Ant Future Industry, Erwin H. Barbour
Nebraska Green Quartzite An Import Ant Future Industry, Erwin H. Barbour
Conservation and Survey Division
ln southern Harlan and Franklin counties, there occur many acres of green quartzite which must be of commercial consequence when made available. It is a neglected resource upon which important industries are sure to be based. With the development of this bed in view, the Nebraska Geological Survey has examined this area. and through this leaflet wishes to place the results before possible investors.
A New Saber-Toothed Cat From Nebraska, Erwin H. Barbour, Harold J. Cook
A New Saber-Toothed Cat From Nebraska, Erwin H. Barbour, Harold J. Cook
Conservation and Survey Division
During the field season of 1913, while exploring the Pliocene beds of Brown County, Mr. A. C. Whitford, a Fellow in the Department of Geology, University of Nebraska, discovered the mandible of a new machaerodont cat. His work in this region was in the interest of the Nebraska Geological Survey and the Morrill Geological Expeditions.1
Notes On The Geology Of Sioux County, Nebraska, And Vicinity, H. J. Cook
Notes On The Geology Of Sioux County, Nebraska, And Vicinity, H. J. Cook
Conservation and Survey Division
No abstract provided.
The Pennsylvanian Formations Of Southeastern Nebraska, Geo E. Condra, N. A. Bengtson
The Pennsylvanian Formations Of Southeastern Nebraska, Geo E. Condra, N. A. Bengtson
Conservation and Survey Division
No abstract provided.
Nebraska Green Quartzite - An Important Future Industry, E. H. Barbour
Nebraska Green Quartzite - An Important Future Industry, E. H. Barbour
Conservation and Survey Division
No abstract provided.
The Round Ligament Of Nebraska Proboscideans, E. H. Barbour
The Round Ligament Of Nebraska Proboscideans, E. H. Barbour
Conservation and Survey Division
No abstract provided.
A New Mount Of The Fossil Tortoise, "Testudo Orthopygia", E. H. Barbour
A New Mount Of The Fossil Tortoise, "Testudo Orthopygia", E. H. Barbour
Conservation and Survey Division
No abstract provided.
A New Mammoth, "Elephas Hayi," From Crete, Nebraska, E. H. Barbour
A New Mammoth, "Elephas Hayi," From Crete, Nebraska, E. H. Barbour
Conservation and Survey Division
No abstract provided.
Nebraska Minerals Which Excite Common Inquiry, E. H. Barbour
Nebraska Minerals Which Excite Common Inquiry, E. H. Barbour
Conservation and Survey Division
No abstract provided.
Nebraska Rocks Which Excite Common Inquiry, E. H. Barbour
Nebraska Rocks Which Excite Common Inquiry, E. H. Barbour
Conservation and Survey Division
No abstract provided.
Nebraska Fossils Which Excite Common Inquiry, E. H. Barbour
Nebraska Fossils Which Excite Common Inquiry, E. H. Barbour
Conservation and Survey Division
No abstract provided.