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Articles 391 - 420 of 585
Full-Text Articles in Fresh Water Studies
Setting Targets For Resource Condition In Doradine Catchment, Leon Van Wyk, Gregory Paul Raper
Setting Targets For Resource Condition In Doradine Catchment, Leon Van Wyk, Gregory Paul Raper
Resource management technical reports
No abstract provided.
Surface Water Management In The Daping Creek Catchment, Tilwin Westrup
Surface Water Management In The Daping Creek Catchment, Tilwin Westrup
Resource management technical reports
No abstract provided.
Surface Water Management In The East Yornaning Catchment, Tilwin Westrup
Surface Water Management In The East Yornaning Catchment, Tilwin Westrup
Resource management technical reports
No abstract provided.
Development Of A Distributed Artificial Neural Network For Hydrologic Modeling, Rebecca Logsdon
Development Of A Distributed Artificial Neural Network For Hydrologic Modeling, Rebecca Logsdon
Inquiry: The University of Arkansas Undergraduate Research Journal
Hydrological models are used to represent the rainfall-runoff and pollutant transport mechanisms within watersheds. Accurate representation of these dynamic and complex natural processes within a watershed is an important step in managing and protecting a watershed Artificial neural network (ANN) models are often used in hydrologic modeling. Typical ANN models are trained to use lumped data. However, watershed characteristics used as inputs in hydrological modeling are spatially and often temporally dynamic. Therefore, a lumped model does not have the ability to represent changes in spatial dynamics of a watershed. Therefore, the purpose of this study was to develop and test …
Setting Targets For Resource Condition In Lake Towerrinning Catchment, G Paul Raper, Leon Vanwyk
Setting Targets For Resource Condition In Lake Towerrinning Catchment, G Paul Raper, Leon Vanwyk
Resource management technical reports
No abstract provided.
Bringing Us Together : Presentations From The Natural Resource Management Division Meeting, May 2008, Georgina Wilson, Don Bennett, Richard J. George, Sandra Van Vreeswyk, Rebecca Heath, Jamie Bowyer, T M. Lacey, Dennis Van Gool, Peter J. Tille, John P. Collins, Justin L.M Hardy, Derk Bakker, Arjen Ryder, Bindi Isbister, Bill H. Verboom, Luke Bayley, Karen Roberts, Kaz Johnson, Richard Glover
Bringing Us Together : Presentations From The Natural Resource Management Division Meeting, May 2008, Georgina Wilson, Don Bennett, Richard J. George, Sandra Van Vreeswyk, Rebecca Heath, Jamie Bowyer, T M. Lacey, Dennis Van Gool, Peter J. Tille, John P. Collins, Justin L.M Hardy, Derk Bakker, Arjen Ryder, Bindi Isbister, Bill H. Verboom, Luke Bayley, Karen Roberts, Kaz Johnson, Richard Glover
Resource management technical reports
No abstract provided.
The Initial Hydrological Effect Of Deep Drains At Wallatin Creek : (2006-2008), Richard J. George Dr, Grantley Stainer
The Initial Hydrological Effect Of Deep Drains At Wallatin Creek : (2006-2008), Richard J. George Dr, Grantley Stainer
Resource management technical reports
No abstract provided.
Setting Targets For Resource Condition In Upper Crossman Catchment, Leon Vanwyk, Gregory Paul Raper
Setting Targets For Resource Condition In Upper Crossman Catchment, Leon Vanwyk, Gregory Paul Raper
Resource management technical reports
No abstract provided.
The Impact Of The "Profitable Perennials" Project On Adoption : An Evaluation, Jamie Bowyer, Rebecca Heath
The Impact Of The "Profitable Perennials" Project On Adoption : An Evaluation, Jamie Bowyer, Rebecca Heath
Resource management technical reports
No abstract provided.
Wilson Inlet Catchment Appraisal 2007, Ron Master
Wilson Inlet Catchment Appraisal 2007, Ron Master
Resource management technical reports
No abstract provided.
Marchagee Oil Mallee Study : Drill Completion And Preliminary Hydrogeological Report, D L. Bennett, Adrian Goodreid
Marchagee Oil Mallee Study : Drill Completion And Preliminary Hydrogeological Report, D L. Bennett, Adrian Goodreid
Resource management technical reports
No abstract provided.
A System For Estimating Bowen Ratio And Evaporation From Waste Lagoons, Arturo I. Quintanar, Rezaul Mahmood, John H. Loughrin, Nanh Lovanh, Monica V. Motley
A System For Estimating Bowen Ratio And Evaporation From Waste Lagoons, Arturo I. Quintanar, Rezaul Mahmood, John H. Loughrin, Nanh Lovanh, Monica V. Motley
High Plains Regional Climate Center: Staff Publications
A low‐cost system was deployed above a swine waste lagoon to obtain estimates of Bowen ratios and characterize lagoon temperatures. The system consisted of humidity and temperature sensors and anemometers deployed above the lagoon, water temperature sensors, and a meteorological station located by the lagoon. To evaluate the system, data was analyzed from the 25th through 28th June 2007. Bowen ratios showed diurnal behavior near the lagoon surface characterized by negative values during day and positive ones at night. Latent (evaporation) and sensible heat fluxes were towards the atmosphere and the lagoon, respectively for most of the day. A diurnal …
Droughtscape, Winter 2009, Kelly Smith
Droughtscape, Winter 2009, Kelly Smith
DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)
Bastrop TX: Feb. 12 Central CA: Feb. 24, 26
La Niña May Keep West and Gulf Coast Dry
Big Canoes to Launch
2008 in Review
U.S. Feels Drought Impacts in 2008
NDMC Welcomes Widhalm, Sakamoto
Climate Modelers at Workshop Look to Sea Surface Temperatures for Drought Prediction
Barriers And Drivers Influencing Adoption Of Perennial Pastures On The South Coast Of Wa, Jamie Bowyer, Rebecca Heath
Barriers And Drivers Influencing Adoption Of Perennial Pastures On The South Coast Of Wa, Jamie Bowyer, Rebecca Heath
Resource management technical reports
No abstract provided.
Farming For The Future : Industry Practice Baselines, Danielle England, Susan Murphy-White, John Noonan, Marie Shanks, Jon Warren
Farming For The Future : Industry Practice Baselines, Danielle England, Susan Murphy-White, John Noonan, Marie Shanks, Jon Warren
Resource management technical reports
No abstract provided.
Ecosystem Jenga!, Natalie Umphlett, Tierney Brosius, Ramesh Laungani, Diandra L. Leslie-Pelecky
Ecosystem Jenga!, Natalie Umphlett, Tierney Brosius, Ramesh Laungani, Diandra L. Leslie-Pelecky
High Plains Regional Climate Center: Staff Publications
Students are often taught that ecosystems are "delicately balanced," But what. exactly, does this mean? How do we help students relate what they learn in the classroom about ecosystems to the world immediately around them?
As scientists who work closely with middle school students as part of a National Science Foundation-funded Graduate Fellows in K-12 Education program called Project Fulcrum. we have learned that abstract concepts, such as "delicately balanced ecosystem," are often not truly understood. We addressed this concern in a seventh-grade science classroom in Lincoln. Nebraska. by introducing students to locally threatened saline wetlands and the endangered Salt …
Land Resources Series No 21 - Tambellup-Borden Area Land Resources Survey, Angela Stuart-Street, Rohan Marold
Land Resources Series No 21 - Tambellup-Borden Area Land Resources Survey, Angela Stuart-Street, Rohan Marold
Natural resources published reports
AGDEX 526
Land Resources Series No. 21
This report presents results from soil-landscape mapping at a scale of 1: 100,000 in the Tambellup- Borden area of Western Australia. It is accompanied by a soil-landscape map covering almost 511,000 hectares.
Most of the survey occurs within the upper Frankland-Gordon, Kent, North Stirlings Basin and upper reaches of the Pallinup and Kalgan River catchments. The survey falls within the Katanning and Albany Department of Agriculture and Food advisory districts.
Seventeen soil-landscape systems have been identified and are represented on the map on the accompanying CD-ROM. These systems have been further divided into …
Setting Targets For Resource Condition In Yilliminning Catchment, Leon Van Wyk, Gregory Paul Raper
Setting Targets For Resource Condition In Yilliminning Catchment, Leon Van Wyk, Gregory Paul Raper
Resource management technical reports
No abstract provided.
Droughtscape, Fall 2008, Kelly Smith
Droughtscape, Fall 2008, Kelly Smith
DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)
Washington Workshops Scheduled for November
Look for Warm West, Rainy Gulf, Easing Drought
New Drought Monitor Authors Profiled
Drought Impact Awareness Growing: Weather Forecast Offices, Geographers Highlight Issue
NDMC Takes on New Projects
Hundreds+ See NDMC at Ag Trade Show
NDMC Welcomes New Employees
Droughtscape, Fall 2008, Kelly Smith
Droughtscape, Fall 2008, Kelly Smith
DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)
Washington Workshops Scheduled for November
Look for Warm West, Rainy Gulf, Easing Drought
New Drought Monitor Authors Profiled
Drought Impact Awareness Growing: Weather Forecast Offices, Geographers Highlight Issue
NDMC Takes on New Projects
Hundreds+ See NDMC at Ag Trade Show
NDMC Welcomes New Employees
Droughtscape, Summer 2008, Kelly Smith
Droughtscape, Summer 2008, Kelly Smith
DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)
VegDRI Expands West
Spring Rains Ease Drought But CA Still Dry
Scholar Donates Books
NDMC Welcomes Employees Bathke, Nothwehr
Latest Workshop Info Up
State Lawmakers to Focus on Drought Planning
Decadal Variation -- Clues to Droughts and Floods?
Droughtscape, Spring 2008, Kelly Smith
Droughtscape, Spring 2008, Kelly Smith
DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)
San Angelo, April 24
Winter Sees Little Change in U.S. Drought
News Stories Reveal Array of Mitigation Strategies
NIDIS Wants You!
Sea Surface Temperatures Can Help Predict Drought
About DroughtScape
Recent Travels
Oyster Harbour Catchment Appraisal 2007, Ron Master, South Coast Agricultural Rca Team
Oyster Harbour Catchment Appraisal 2007, Ron Master, South Coast Agricultural Rca Team
Resource management technical reports
No abstract provided.
Drainage Benchmarking In The Northern Agricultural Region : Landholder Survey, Alison Beattie, Angela Stuart-Street
Drainage Benchmarking In The Northern Agricultural Region : Landholder Survey, Alison Beattie, Angela Stuart-Street
Resource management technical reports
No abstract provided.
Sampling Of Malodorous Compounds In Air Using Stir Bar Sorbtive Extraction, John H. Loughrin, Nanh Lovanh, Arturo I. Quintanar, Rezaul Mahmood
Sampling Of Malodorous Compounds In Air Using Stir Bar Sorbtive Extraction, John H. Loughrin, Nanh Lovanh, Arturo I. Quintanar, Rezaul Mahmood
High Plains Regional Climate Center: Staff Publications
Twisters, (poly)‐dimethylsiloxane‐coated magnetic stir bars, were used to measure compounds typical of swine manure malodor in air. In initial experiments, a time to achieve equilibrium was determined by preloading the stir bars with ten compounds with a range of volatilities and polarities and then monitoring their loss. The rate of loss was dependent on compound volatility, and the time for equilibrium to be attained varied widely, from 22 min for phenol to 210 min for skatole. To test whether the Twisters would respond linearly over a range of concentrations, the stir bars were placed in vented jars with solutions of …
Lead Concentration Of Soils In Sorby Hills Area Of Proposed M2 Irrigation Area, East Kimberley, Edward (Ted) Arnold Griffin, Noel R. Schoknecht, Ross Brennan, Jane Speijers, Dave Allen, Mike Freeman
Lead Concentration Of Soils In Sorby Hills Area Of Proposed M2 Irrigation Area, East Kimberley, Edward (Ted) Arnold Griffin, Noel R. Schoknecht, Ross Brennan, Jane Speijers, Dave Allen, Mike Freeman
Resource management technical reports
No abstract provided.
Droughtscape, Winter 2008, Kelly Smith
Droughtscape, Winter 2008, Kelly Smith
DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)
Now Up & On-Line:
Winter 2008 Outlook and Oct.-Dec. ’07 Summary
NDMC Experts Serve as Resource for Media
Drought Hits Ag and Urban Interests in 2007
Climatological Summary of Drought in 2007
NDMC Welcomes Data Miner Bo Zhang
New Grant Awards
Setting Targets For Resource Condition In Narrakine Gully And Highbury Catchments, Leon Van Wyk, Gregory Paul Raper
Setting Targets For Resource Condition In Narrakine Gully And Highbury Catchments, Leon Van Wyk, Gregory Paul Raper
Resource management technical reports
No abstract provided.
Droughtscape, Fall 2007, National Drought Mitigation Center
Droughtscape, Fall 2007, National Drought Mitigation Center
DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)
Fall 2007 Outlook
Diverse Impacts Reported in Summer of 2007
Decadal Climate Cycles Hold Predictive Potential
Drought Experts Take Roadmap to Congress
NDMC Research Updates
Soil Survey Of The Bettink Dairy Farm, Riverway Road, Northcliffe, Peter J. Tille, Tilwin Westrup
Soil Survey Of The Bettink Dairy Farm, Riverway Road, Northcliffe, Peter J. Tille, Tilwin Westrup
Resource management technical reports
This soil survey of the Bettink dairy farm in Northcliffe, Western Australia aimed to: provide detailed soil descriptions to add to information associated with the environment in which the dairy industry in Western Australia is located; collect soil samples at predetermined standard depths from documented farm locations for nutrient analysis; map soils with similar characteristics based on description and analysis.