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Articles 1 - 7 of 7
Full-Text Articles in Physical Sciences and Mathematics
Modelling Direct Episodic Recharge In The Western Australian Wheatbelt, F Lewis, Cooperative Research Centre For Catchment Hydrology (Australia)
Modelling Direct Episodic Recharge In The Western Australian Wheatbelt, F Lewis, Cooperative Research Centre For Catchment Hydrology (Australia)
Resource management technical reports
In agricultural regions of Western Australia, salinity is spreading. This is because the area taken up by groundwater discharge is increasing as a result of increased groundwater recharge following the replacement of native vegetation systems by annual crops and pasture species. Attempts to reduce groundwater recharge are now being made as it is hoped that this will decrease the rate of land salinisation. At several sites, average recharge rates have been estimated to be from 2% to 13% of the average annu ter hydrographs from the agricultural regions indicate that at some sites recharge does not occur as small amounts …
Mapped Karst Ground-Water Basins In The Beaver Dam 30 X 60 Minute Quadrangle, Joseph A. Ray, James C. Currens
Mapped Karst Ground-Water Basins In The Beaver Dam 30 X 60 Minute Quadrangle, Joseph A. Ray, James C. Currens
Map and Chart--KGS
This map shows karst ground-water basins in the Beaver Dam quadrangle, determined primarily by ground-water tracer studies. It can be used to quickly identify the ground-water basins and springs to which a site may drain. Major springs and the relative size of their catchment areas can be evaluated for potential as water supplies. The map also serves as a geographic index to literature on karst ground water in the area.
Mapped Karst Ground-Water Basins In The Campbellsville 30 X 60 Minute Quadrangle, Joseph A. Ray, James C. Currens
Mapped Karst Ground-Water Basins In The Campbellsville 30 X 60 Minute Quadrangle, Joseph A. Ray, James C. Currens
Map and Chart--KGS
This map shows karst ground-water basins in the Campbellsville quadrangle, determined primarily by ground-water tracer studies. It can be used to quickly identify the ground-water basins and springs to which a site may drain. Major springs and the relative size of their catchment areas can be evaluated for potential as water supplies. The map also serves as a geographic index to literature on karst ground water in the area.
Mapped Karst Ground-Water Basins In The Harrodsburg 30 X 60 Minute Quadrangle, James C. Currens, Joseph A. Ray
Mapped Karst Ground-Water Basins In The Harrodsburg 30 X 60 Minute Quadrangle, James C. Currens, Joseph A. Ray
Map and Chart--KGS
This map shows karst ground-water basins in the Harrodsburg quadrangle, determined primarily by ground-water tracer studies. It can be used to quickly identify the ground-water basins and springs to which a site may drain. Major springs and the relative size of their catchment areas can be evaluated for potential as water supplies. The map also serves as a geographic index to literature on karst ground water in the area.
Mapped Karst Ground-Water Basins In The Somerset 30 X 60 Minute Quadrangle, James C. Currens, Joseph A. Ray
Mapped Karst Ground-Water Basins In The Somerset 30 X 60 Minute Quadrangle, James C. Currens, Joseph A. Ray
Map and Chart--KGS
This map shows karst ground-water basins in the Somerset quadrangle, determined primarily by ground-water tracer studies. It can be used to quickly identify the ground-water basins and springs to which a site may drain. Major springs and the relative size of their catchment areas can be evaluated for potential as water supplies. The map also serves as a geographic index to literature on karst ground water in the area.
Impact Of Topographic And Data Resolution On Hydrologic And Nonpoint-Source Pollution Modeling In A Karst Terrane, Alex W. Fogle
Impact Of Topographic And Data Resolution On Hydrologic And Nonpoint-Source Pollution Modeling In A Karst Terrane, Alex W. Fogle
Report of Investigations--KGS
To prevent or reduce the contamination of ground water from agricultural sources, Best Management Practices (BMP’s) such as land-use changes, modifications to control surface runoff, various tillage methods, variations in rates and kinds of chemical applications, and handling procedures for chemicals are being employed and analyzed for effectiveness. The effectiveness of a BMP is often estimated before implementation by evaluating the BMP through the use of computer simulation models. The interactions between surface water and ground water that are unique to karst terranes are not incorporated into the frequently used predictive models. The purpose of this study was to document …
The Physical And Hydrological Characteristics Of A South Coast Sandplain Site : East Howick Site Survey, Robert Anthony Sudmeyer
The Physical And Hydrological Characteristics Of A South Coast Sandplain Site : East Howick Site Survey, Robert Anthony Sudmeyer
Resource management technical reports
This Technical Report documents the physical and hydrological characteristics of a farmland site on the Esperance Sandplain. The site was located on 'Belalie Farm East' 110 km east of the town of Esperance in the locality of Howick (AMG 488900, 6277500) The site was typical of the sandplain landsystem which covers 35% (0.72 million ha) of the Esperance Agricultural Region. The farm was cleared over a number of years beginning in the 1970's and an extensive network of windbreaks established.