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Physical Sciences and Mathematics Commons™
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- Groundwater (4)
- Irrigation (4)
- Nebraska (4)
- Water Survey Paper (4)
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- Trickle irrigation (3)
- Groundwater Nebraska (2)
- Hamilton (2)
- Western Australia (2)
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- 1971 (1)
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- Barley (1)
- Bibliography (1)
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- Chesapeake Bay (1)
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- Dams (1)
- Data Report Series (DR) (1)
- Daylength (1)
- Decline (1)
- Early (1)
- Eastern Nebraska (1)
- Evaporimeters (1)
- Five (1)
- Flood (1)
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- Fraxinus pennsylvanica (1)
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Articles 1 - 28 of 28
Full-Text Articles in Physical Sciences and Mathematics
Response Of Fraxinus Pennsylvanica M. Provenances To Daylength And Temperature, Cheng-Chun Ying
Response Of Fraxinus Pennsylvanica M. Provenances To Daylength And Temperature, Cheng-Chun Ying
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Use Of Groundwater For Irrigation In 1970: Hamilton And York Counties, Ne, Eugene K. Steele Jr.
Use Of Groundwater For Irrigation In 1970: Hamilton And York Counties, Ne, Eugene K. Steele Jr.
Conservation and Survey Division
No abstract provided.
A Study Of The Limnetic Zooplankton Of Five Flood Control Reservoirs, Glen R. Helzer
A Study Of The Limnetic Zooplankton Of Five Flood Control Reservoirs, Glen R. Helzer
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Surface Observations, Ground Truth And Data : Nasa-Usgs Mission 144 : Chesapeake Bay Region, Sept. 22-30, 1970, Maynard M. Nichols
Surface Observations, Ground Truth And Data : Nasa-Usgs Mission 144 : Chesapeake Bay Region, Sept. 22-30, 1970, Maynard M. Nichols
Reports
Surface observations of coastal waters and "ground. truth" data were obtained to aid interpretation and analyses of overflight photography and imagery. Among the broad objectives of the mission was to investigate the potential of high-altitude, multispectral photography as a tool for the improved planning necessary to cope with multidisciplinary problems within the coastal zone, specifically with regard to:
1. The inventory and evaluation of the central Atlantic coastal area natural resources;
2. The assessment of human and natural degradation of these resources;
3. The feasibility of monitoring resource allocation and management, including land use categories and the impact of urbanization …
Occurrence Of Groundwater In Kimball County, Nebraska: Including Logs Of Test Holes, Frank A. Smith, Vernon L. Souders
Occurrence Of Groundwater In Kimball County, Nebraska: Including Logs Of Test Holes, Frank A. Smith, Vernon L. Souders
Conservation and Survey Division
No abstract provided.
Yeralti Suyu Bi̇lançosu, Baki Cani̇k
Yeralti Suyu Bi̇lançosu, Baki Cani̇k
Bulletin of the Mineral Research and Exploration
No abstract provided.
Groundwater Levels In Nebraska, 1970, C.F. Keech
Groundwater Levels In Nebraska, 1970, C.F. Keech
Conservation and Survey Division
No abstract provided.
Geologic And Water-Supply Reports And Maps, Nebraska, United States Dept. Of The Interior
Geologic And Water-Supply Reports And Maps, Nebraska, United States Dept. Of The Interior
Conservation and Survey Division
A list of reports and maps published by the Geological Survey relating to the geology, mineral, water resources of Nebraska.
Guidebook To The Late Pliocene And Early Pleistocene Of Nebraska, T. M. Stout, H. M. Degraw, L. G. Tanner, K. O. Stanley, W. J. Wayne, J. B. Swinehart
Guidebook To The Late Pliocene And Early Pleistocene Of Nebraska, T. M. Stout, H. M. Degraw, L. G. Tanner, K. O. Stanley, W. J. Wayne, J. B. Swinehart
Conservation and Survey Division
No abstract provided.
Guidebook To The Geology Along Portions Of The Lower Platte River Valley And Weeping Water Valley Of Eastern Nebraska, R. R. Burchett
Guidebook To The Geology Along Portions Of The Lower Platte River Valley And Weeping Water Valley Of Eastern Nebraska, R. R. Burchett
Conservation and Survey Division
No abstract provided.
Use Of Groundwater For Irrigation In Hamilton And York Counties, Nebraska, Eugene K. Steele Jr.
Use Of Groundwater For Irrigation In Hamilton And York Counties, Nebraska, Eugene K. Steele Jr.
Conservation and Survey Division
No abstract provided.
Don't Crop Areas Liable To Waterlogging, Department Of Agriculture, Western Australia
Don't Crop Areas Liable To Waterlogging, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
The increasing areas of crops being sown in high rainfall districts make it likely that many crcp areas include sections liable to severe waterlogging.
This report presents results of a 1970 trial which clearly show that sowing such sections is not economic.
Irrigation In South-Western Australia, K S. Cole
Irrigation In South-Western Australia, K S. Cole
Journal of the Department of Agriculture, Western Australia, Series 4
THE pattern of irrigation in South-Western Australia is constantly changing, At present, the main increase is in the private sector.
In the past century, there has been a see-saw effect from private to Government to private schemes.
Trickle Irrigation, B Swan
Trickle Irrigation, B Swan
Journal of the Department of Agriculture, Western Australia, Series 4
THE introduction of trickle irrigation has caused tremendous interest among commercial irrigators. While not a new concept, its application was formerly restricted to glasshouse and nursery use.
Clay Cover For Roaded Catchments, J L. Frith, R. A. Nulsen
Clay Cover For Roaded Catchments, J L. Frith, R. A. Nulsen
Journal of the Department of Agriculture, Western Australia, Series 4
RECENT dry years have stimulated interest in improved catchments for farm dams. Although roaded catchments have been installed on many farm dams in Western Australia, most of them fall short of their potential for increasing run-off.
Growing Plants With Salty Water, C V. Malcolm, S. T. Smith
Growing Plants With Salty Water, C V. Malcolm, S. T. Smith
Journal of the Department of Agriculture, Western Australia, Series 4
LACK of good quality water in many parts of Western Australia often forces people to use salty water for irrigation and gardening.
This article gives some hints on how to reduce salt damage to plants when salty water must be used for irrigation or gardening.
It includes a table of plants which may be irrigated with water of varying degrees of salinity and lists precautions which should be taken for each group.
Sprinkler Irrigation In Windy Conditions, K S. Cole, G. C. Brown
Sprinkler Irrigation In Windy Conditions, K S. Cole, G. C. Brown
Journal of the Department of Agriculture, Western Australia, Series 4
THOSE summer winds—be they cooling afternoon breezes or scorching easterlies—are no help to the irrigationist.
Where sprinklers are used wind can result in uneven irrigation, reduced yields and spoilt produce.
Low Cost Filter For Trickle Irrigation, C R. Coffman, G. L. Godley
Low Cost Filter For Trickle Irrigation, C R. Coffman, G. L. Godley
Journal of the Department of Agriculture, Western Australia, Series 4
CLEAR water is essential for a successful trickle irrigation scheme. Most water sources are not sufficiently clean and some form of filtration is necessary.
Farm Dams In High Rainfall Areas, G C. Brown
Farm Dams In High Rainfall Areas, G C. Brown
Journal of the Department of Agriculture, Western Australia, Series 4
WATER storage is essential on most south-west farms to ensure adequate irrigation supplies in the dry summers. Government irrigation water supply schemes are limited and most farmers must supply their own water storage.
Simple Evaporimeter For Timing Trickle Irrigation, C R. Coffman
Simple Evaporimeter For Timing Trickle Irrigation, C R. Coffman
Journal of the Department of Agriculture, Western Australia, Series 4
DIFFERENCES in soil types and size of trees in orchards make it impossible to give a single recommendation for trickle irrigation running time.
Daily running time for each situation can be simply and fairly accurately calculated from weekly readings of an easily constructed evaporimeter.
Land Levelling With Scrapers, K R. Southon
Land Levelling With Scrapers, K R. Southon
Journal of the Department of Agriculture, Western Australia, Series 4
A VARIETY of earth-moving equipment can be used in preparing land for flood irrigation, but the best machine for extensive earth moving over some distance is a power-driven, carry-all scraper.
Irrigating With Underground Water, T C. Calder
Irrigating With Underground Water, T C. Calder
Journal of the Department of Agriculture, Western Australia, Series 4
MANY farmers in South-West areas are looking to irrigation to increase and diversify farm production, particularly on the sandy coastal plain where irrigation in summer is essential for vegetable, fruit and fodder production.
Shaded Topographic Map Of Nebraska
Shaded Topographic Map Of Nebraska
Conservation and Survey Division
No abstract provided.
Pleistocene Aquifers In Coles County, Illinois, James D. Hopkins
Pleistocene Aquifers In Coles County, Illinois, James D. Hopkins
Masters Theses
No abstract provided.
Nebraska Groundwater Level (Decline & Rise), 1971
Nebraska Groundwater Level (Decline & Rise), 1971
Conservation and Survey Division
No abstract provided.
Nebraska Minimum Standards For Artificially Gravel Packed Irrigation Wells, P. E. Fischbach, P. E. Schleusener, V. H. Dreeszen
Nebraska Minimum Standards For Artificially Gravel Packed Irrigation Wells, P. E. Fischbach, P. E. Schleusener, V. H. Dreeszen
Conservation and Survey Division
No abstract provided.
Shaded Topographic Map Of Nebraska, Conservation And Survey Division
Shaded Topographic Map Of Nebraska, Conservation And Survey Division
Conservation and Survey Division
No abstract provided.
The Generation Of Flood Damage Time Sequences, John P. Breaden
The Generation Of Flood Damage Time Sequences, John P. Breaden
KWRRI Research Reports
There is a need in water resources planning to develop a procedure for determining the time pattern in which flood damages occur as a function of the rise and fall of the flood hydrograph. The widely-used approach for estimation of flood damages does not take into account the fact that the frequency of the annual flood peak may not be the same as the frequency of the total annual flood damages. As examples, several small storms during the year may do more damage than a single larger storm, or flood damages may be reduced by a reduction in flood duration …