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- Western Australia (30)
- Salinity (29)
- Groundwater (27)
- Hydrogeology (27)
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- Drainage (25)
- Hydrology (25)
- Towns (24)
- Flooding (21)
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- Soil (4)
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- Agriculture (3)
- Climate (3)
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- Revegetation (3)
- Waterlogging (3)
- Watershed management (3)
- Esperance region (WA) (2)
- Eutrophication (2)
- Landscape (2)
- Nutrient (2)
- Phosphorus (2)
- Rapid methods (2)
- Wetlands (2)
- Wind erosion (2)
- Agricultural land (1)
- Bakers Hill (WA) (1)
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Articles 1 - 30 of 39
Full-Text Articles in Life Sciences
Groundwater Study Of The Mukinbudin Townsite, F Lewis
Groundwater Study Of The Mukinbudin Townsite, F Lewis
Resource management technical reports
A groundwater study was carried out in the townsite of Mukinbudin, Western Australia. The town does not currently have a salinity problem, but the future risk is not known. It aimed to accelerate the implementation of effective salinity management options. The study consisted of a drilling investigation, installation of a piezometer network, groundwater flow modelling and a flood risk analysis.
Groundwater Study Of The Wongan Hills Townsite, M Deshon
Groundwater Study Of The Wongan Hills Townsite, M Deshon
Resource management technical reports
A groundwater study was carried out in the townsite of Wongan Hills, Western Australia. It aimed to accelerate the implementation of effective salinity management options. The study consisted of a drilling investigation, installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.
Groundwater Study Of The Koorda Townsite, Louise Hopgood
Groundwater Study Of The Koorda Townsite, Louise Hopgood
Resource management technical reports
A groundwater study was carried out in the townsite of Koorda. It aimed to accelerate the implementation of effective salinity risk management. The study consisted of a drilling investigation and expansion of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.
Potential Runoff Accumulation In Wheatbelt Towns Of Western Australia, Mahtab Ali, Travis Cattlin, Neil Coles, Sharam Sharafi
Potential Runoff Accumulation In Wheatbelt Towns Of Western Australia, Mahtab Ali, Travis Cattlin, Neil Coles, Sharam Sharafi
Resource management technical reports
Describes an analysis of flood runoff volumes from 16 small, gauged catchments in the agricultural areas of south western Australia. It also describes methods for estimating flood runoff volumes from ungauged catchments. The independent variables found to be statistically significant in explaining the variability in flood runoff volumes from the gauged catchments were catchment area, mean annual rainfall and the percentage of the catchment that was cleared. No soil factor was found to be significant.
Lort And Young Rivers Catchment : Catchment Appraisal 2001, Jamie Bowyer, Esperance Catchment Support Team (Wa)
Lort And Young Rivers Catchment : Catchment Appraisal 2001, Jamie Bowyer, Esperance Catchment Support Team (Wa)
Resource management technical reports
Using the Rapid Catchment Appraisal process, this report summarises current information for the Lort and Young Rivers Catchment, 75 kilometres west of Esperance in Western Australia. The Rapid Catchment Appraisal (RCA) process is one of the processes included in the strategy to tackle salinity and its management in Western Australia. The RCA process provides a 'snap shot' of information on the risk and impact to agricultural production and natural resources within regional geographic catchments.
Yarra Yarra Catchment : Rapid Catchment Appraisal Report 2001, M Clarke
Yarra Yarra Catchment : Rapid Catchment Appraisal Report 2001, M Clarke
Resource management technical reports
Using the Rapid Catchment Appraisal process, this report summarises current information for the Yarra Yarra Catchment, Northern Agricultural Region in Western Australia. The Rapid Catchment Appraisal (RCA) process is one of the processes included in the strategy to tackle salinity and its management in Western Australia. The RCA process provides a 'snap shot' of information on the risk and impact to agricultural production and natural resources within regional geographic catchments.
Groundwater Study Of The Mullewa Townsite, Russell John Speed
Groundwater Study Of The Mullewa Townsite, Russell John Speed
Resource management technical reports
A groundwater study was carried out in the townsite of Mullewa, Western Australia. It aimed to accelerate the implementation of effective salinity management options. The study consisted of a drilling investigation, installation of a piezometer network, groundwater flow modelling and a flood risk analysis.
Groundwater Study Of The Woodanilling Townsite, Ben Whitfield
Groundwater Study Of The Woodanilling Townsite, Ben Whitfield
Resource management technical reports
A groundwater study was carried out in the townsite of Woodanilling, Western Australia. It aimed to accelerate the implementation of effective salinity management options. The study consisted of a drilling investigation, installation of a piezometer network, groundwater flow modelling and a flood risk analysis.
Groundwater Study Of The Perenjori Townsite, Russell John Speed
Groundwater Study Of The Perenjori Townsite, Russell John Speed
Resource management technical reports
A groundwater study of the townsite of Perenjori. It aimed to accelerate the implementation of effective salinity management options. The study consisted of drilling investation and installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.
Groundwater Study Of The Lake Grace Townsite, Damien Addison
Groundwater Study Of The Lake Grace Townsite, Damien Addison
Resource management technical reports
A groundwater study was carried out at the Lake Grace townsite to accelerate the implementation of effective salinity management options. The study consisted of a drilling investigation, expansion of a piezometer network, a pumping test, groundwater flow modelling and flood risk analysis.
Groundwater Study Of The Tambellup Townsite, Ben Whitfield
Groundwater Study Of The Tambellup Townsite, Ben Whitfield
Resource management technical reports
A groundwater study of the townsite of Tambellup. It aimed to accelerate the implementation of effective salinity management options. The study consisted of drilling investation and installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.
Intermediate Rings Between A Local Domain And Its Completion, Ii, William Heinzer, Christel Rotthaus, Sylvia Wiegand
Intermediate Rings Between A Local Domain And Its Completion, Ii, William Heinzer, Christel Rotthaus, Sylvia Wiegand
Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications
We present results connecting flatness of extension rings to the Noetherian property for certain intermediate rings between an excellent normal local domain and its completion. We consider conditions for these rings to have Cohen-Macaulay formal fibers. We also present several examples illustrating these results.
Groundwater Study Of The Dowerin Townsite, Louise Hopgood
Groundwater Study Of The Dowerin Townsite, Louise Hopgood
Resource management technical reports
A groundwater study was carried out for the townsite of Dowerin with the aim of accelerating the implementation of effective salinity management options.
Groundwater Study Of The Moora Townsite, M Deshon
Groundwater Study Of The Moora Townsite, M Deshon
Resource management technical reports
A groundwater study of the townsite of Moora. It aimed to accelerate the implementation of effective salinity management options. The study consisted of drilling investation and installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.
Groundwater Study Of The Bruce Rock Townsite, Rosemary Nott
Groundwater Study Of The Bruce Rock Townsite, Rosemary Nott
Resource management technical reports
A groundwater study of the townsite of Bruce Rock. It aimed to accelerate the implementation of effective salinity management options. The study consisted of drilling investation and installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.
Groundwater Study Of The Kellerberrin Townsite, T Cattlin
Groundwater Study Of The Kellerberrin Townsite, T Cattlin
Resource management technical reports
A groundwater study of the townsite of Kellerberrin. It aimed to accelerate the implementation of effective salinity management options. The study consisted of drilling investation and installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.
Groundwater Study Of The Dumbleyung Townsite, Ben Whitfield
Groundwater Study Of The Dumbleyung Townsite, Ben Whitfield
Resource management technical reports
A groundwater study was carried out at the Dumbleyung townsite to accelerate the implementation of effective salinity management options. The study consisted of a drilling investigation, expansion of a piezometer network, a pumping test, groundwater flow modelling and flood risk analysis.
Groundwater Study Of The Bakers Hill Townsite, Damien Addison
Groundwater Study Of The Bakers Hill Townsite, Damien Addison
Resource management technical reports
A groundwater study was carried out for the townsite of Bakers Hill with the aim of accelerating the implementation of effective salinity management options. The study consisted of a drilling investigation and installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.
Groundwater Study Of The Beacon Townsite, F Lewis
Groundwater Study Of The Beacon Townsite, F Lewis
Resource management technical reports
A hydrogeological investigation and a flood risk analysis were carried out for the town of Beacon with the aim of accelerating the implementation of effective salinity management options.
Groundwater Study Of The Narembeen Townsite, Rosemary Knot
Groundwater Study Of The Narembeen Townsite, Rosemary Knot
Resource management technical reports
A groundwater study was carried out for the townsite of Narembeen with the aim of accelerating the implementation of effective salinity management options.
Groundwater Study Of The Wagin Townsite, Edward K. Crossley
Groundwater Study Of The Wagin Townsite, Edward K. Crossley
Resource management technical reports
A groundwater study was carried out for the townsite of Wagin with the aim of accelerating the implementation of effective salinity management options.
Groundwater Study Of The Pingelly Townsite, Edward K. Crossley
Groundwater Study Of The Pingelly Townsite, Edward K. Crossley
Resource management technical reports
A groundwater study was carried out in the townsite of Pingelly, Western Australia. It aimed to accelerate the implementation of effective salinity management options. The study consisted of a drilling investigation, expansion of a piezometer network, groundwater flow modelling and a flood risk analysis.
Groundwater Study Of The Piawaning Townsite, Russell John Speed, Ali S. Mahtab
Groundwater Study Of The Piawaning Townsite, Russell John Speed, Ali S. Mahtab
Resource management technical reports
A groundwater study was carried out in and around the townsite of Piawaning. It aimed to accelerate the implementation of effective salinity management options. The study consisted of a drilling investigation, expansion of a piezometer network, a pumping test and a flood risk analysis.
Agenda: A Cartography Of Governance: Exploring The Province Of Environmental Ngos, University Of Colorado Boulder. School Of Law, University Of Colorado Boulder. Environmental Program, University Of Tulsa. National Energy-Environment Law & Policy Institute, University Of Colorado Boulder. United Government Of Graduate Students
Agenda: A Cartography Of Governance: Exploring The Province Of Environmental Ngos, University Of Colorado Boulder. School Of Law, University Of Colorado Boulder. Environmental Program, University Of Tulsa. National Energy-Environment Law & Policy Institute, University Of Colorado Boulder. United Government Of Graduate Students
A Cartography of Governance: Exploring the Province of Environmental NGOs (April 7-8)
Presented by: the Colorado Journal of International Environmental Law and Policy on April 7 & 8, 2001. Symposium director: Lakshman D. Guruswamy.
Co-sponsored by: University of Colorado School of Law, University of Colorado Environmental Program, University of Tulsa National Energy-Environment Law and Policy Institute, University of Colorado United Government of Graduate Students.
The papers and edited proceedings of the conference will be published in a special symposium issue of the Colorado Journal of International Environmental Law & Policy (CJIELP).
"The first objective of the Symposium was to understand and explore the growing importance of nongovernmental actors, and delineate the manner …
Esperance Downs Research Station : Rehabilitation Report, H L. Jones
Esperance Downs Research Station : Rehabilitation Report, H L. Jones
Resource management technical reports
The overall program objectives were: rehabilitation of degraded areas on the Esperance Downs Research Station to be demonstrated to restore agricultural productivity. Specific degradation issues addressed were salinity, waterlogging and wind erosion. The second objective was the demonstration of sustainable agricultural systems at a farm scale which either slow, halt or reverse land degradation while being profitable. Specific strategies adopted to reclaim land included surface drainage, tree planting,
Groundwater Study Of The Carnamah Townsite, Russell John Speed
Groundwater Study Of The Carnamah Townsite, Russell John Speed
Resource management technical reports
Report on a hydrological investigation of Carnamah townsite in Western Australia to establish present groundwater levels and to provide a groundwater monitoring network so that any future risk of salinity could be assessed.
Improved Soil Management And Cropping Systems For Waterlog-Prone Soils : Results Of The 1999 Season, Derk Bakker, Greg Hamilton, D Houlbrooke, Cliff Spann
Improved Soil Management And Cropping Systems For Waterlog-Prone Soils : Results Of The 1999 Season, Derk Bakker, Greg Hamilton, D Houlbrooke, Cliff Spann
Resource management technical reports
The project aim was to map the distribution of waterlogging occurrences relative to soil type and climate; to develop soil, water and crop management practices applied to the concept of raised beds to alleviate or prevent waterlogging; to establish the economics of raised bed farming, relative to geographic location and waterlogging frequency.
Yellow Jackets (Vespula Spp.) Disperse Trillium (Spp.) Seeds In Eastern North America, Jennifer A. Zettler, Timonthy P. Spira, Craig R. Allen
Yellow Jackets (Vespula Spp.) Disperse Trillium (Spp.) Seeds In Eastern North America, Jennifer A. Zettler, Timonthy P. Spira, Craig R. Allen
Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications
Approximately 70 plant families worldwide have ant-dispersed seeds (myrmecochory). In this putative ant-plant mutualism, ants are attracted to and disperse seeds that have a lipid-rich elaiosome. We observed yellow jackets (Vespula spp.) dispersing seeds of three elaiosome-bearing species-Trillium cuneatum, T. undulatum and T catesbaei-in the Blue Ridge Mountains of North Carolina and South Carolina. Moreover, we estimated the mean distance yellow jackets dispersed seeds of T. cuneatum by placing intact fruits on index cards and recovering dispersed seeds on sheets placed on the ground surface. Of the seeds presented, 41% were recovered and the average dispersal distance …
Effects Of Epilimnetic Versus Metalimnetic Fertilization On The Phytoplankton And Periphyton Of A Mountain Lake With A Deep Chlorophyll Maxima, Wayne A. Wurtsbaugh, H. P. Gross, Phaedra E. Budy, Chris Luecke
Effects Of Epilimnetic Versus Metalimnetic Fertilization On The Phytoplankton And Periphyton Of A Mountain Lake With A Deep Chlorophyll Maxima, Wayne A. Wurtsbaugh, H. P. Gross, Phaedra E. Budy, Chris Luecke
Watershed Sciences Faculty Publications
Nutrients can load directly to either the epilimnion or metalimnion of lakes via either differential inflow depths of tributaries or intentional fertilization of discrete strata. We evaluated the differential effects of epilimnetic versus metalimnetic nutrient loading using 17-m-deep mesocosms that extended into the deep chlorophyll layer of oligotrophic Pettit Lake in the Sawtooth Mountains of Idaho. Addition of nitrogen plus phosphorus stimulated primary production nearly identically (2.4- to 4-fold on different dates) in both treatments, with the production peaks occurring in the strata where nutrients were added. The metalimnetic fertilization, however, resulted in equal or greater stimulation of chlorophyll a …
Salmonine Consumption And Competition For Endemic Prey Fishes In Bear Lake, Utah-Idaho, J. R. Ruzycki, Wayne A. Wurtsbaugh, Chris Luecke
Salmonine Consumption And Competition For Endemic Prey Fishes In Bear Lake, Utah-Idaho, J. R. Ruzycki, Wayne A. Wurtsbaugh, Chris Luecke
Watershed Sciences Faculty Publications
Two principal sport fish—the indigenous Bonneville cutthroat trout Oncorhynchus clarki utah and the introduced lake trout Salvelinus namaycush—are the dominant piscivores in Bear Lake, a 282-km^2 oligotrophic system. These piscivores rely predominantly on four endemic prey fish species that make up a major portion of the unique Bear Lake fish assemblage. We estimated the annual biomass of pelagic and benthic prey fish by using hydroacoustic and trawling techniques. We also estimated the lakewide abundance of piscivores with a multiple mark–recapture survey and used a bioenergetics model to compare the population-level consumption of prey fish with prey fish production. Prey fish …