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Physical Sciences and Mathematics Commons

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Articles 1 - 6 of 6

Full-Text Articles in Physical Sciences and Mathematics

Salinity And Hydrology Of The Wamballup Swamp Catchment, R Ferdowsian, A T. Ryder Mar 1997

Salinity And Hydrology Of The Wamballup Swamp Catchment, R Ferdowsian, A T. Ryder

Resource management technical reports

No abstract provided.


Land Use Patterns In Relation To Lake Water Quality In The Messalonskee Lake Watershed, Problems In Environmental Science Course (Biology 493), Colby College, Colby Environmental Assessment Team, Colby College Jan 1997

Land Use Patterns In Relation To Lake Water Quality In The Messalonskee Lake Watershed, Problems In Environmental Science Course (Biology 493), Colby College, Colby Environmental Assessment Team, Colby College

Colby College Watershed Study: Other Area Studies

The main purpose of this study is to assess the current land use patterns and their influences on the water quality of Messalonskee Lake, including the biotic and abiotic parameters which are involved. More specifically, four main objectives were proposed. First, was to calculate the water budget and flushing rate for Messalonskee Lake. Second, was to determine the influence of current and historical land use patterns on lake water quality. Third, was to utilize gathered information to construct a phosphorus model, which will enable future water quality predictions to be made. Our fourth and final objective was to make recommendations …


Focus Catchments : A New Approach To Salinity Research : National Dryland Salinity Program, Steve Porritt Jan 1997

Focus Catchments : A New Approach To Salinity Research : National Dryland Salinity Program, Steve Porritt

Journal of the Department of Agriculture, Western Australia, Series 4

Dry/and salinity is a major threat to the resource base of many rural industries around Australia. More than 1.8 million hectares of once productive land are affected by salinity, with a further 1.6 million hectares at risk in the next 15 to 25 years in Western Australia alone. Much of the past Commonwealth and State expenditure on salinity programs and activities has been poorly targeted and coordinated. In view of this, a national dry/and salinity program that supports specific State salinity management programs has been established jointly between the Commonwealth and State government agencies.

The Upper Kent River Catchment is …


Kentucky Watershed Priority Formula: Application Guidelines And Data Requirements, L. Ormsbee, Lee Colten Jan 1997

Kentucky Watershed Priority Formula: Application Guidelines And Data Requirements, L. Ormsbee, Lee Colten

KWRRI Research Reports

This report presents a methodology for ranking and selecting individual 11-digit HUCs for subsequent development of detailed watershed management plans as part of the Kentucky Watershed Management Framework. The proposed methodology consists of two phases: 1) Prioritization and 2) Targeting. The prioritization phase is used to rank 11-digit HUCs on the basis of existing special protection areas and the existence or potential existence of designated use impairment. The prioritization is accomplished using a priority watershed formula developed especially for this purpose. The formula is intended to serve as an objective tool for compiling environmental indicators to rank watershedsand for use …


Catchments Of The Esperance Region Of Western Australia, S T. Gee, John Andrew Simons Jan 1997

Catchments Of The Esperance Region Of Western Australia, S T. Gee, John Andrew Simons

Resource management technical reports

No abstract provided.


Development Of A River Basin Management Framework Using Gis And Watershed Modeling: Application To The North Fork Of The Kentucky River, L. Ormsbee, S. Yost, T. Stumbur, T. Bischoff Jan 1997

Development Of A River Basin Management Framework Using Gis And Watershed Modeling: Application To The North Fork Of The Kentucky River, L. Ormsbee, S. Yost, T. Stumbur, T. Bischoff

KWRRI Research Reports

No abstract provided.