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Articles 241 - 270 of 477
Full-Text Articles in Hydraulic Engineering
National Water Footprint Accounts: The Green, Blue And Grey Water Footprint Of Production And Consumption, Volume 2: Appendices, Mesfin Mekonnen, Arjen Y. Hoekstra
National Water Footprint Accounts: The Green, Blue And Grey Water Footprint Of Production And Consumption, Volume 2: Appendices, Mesfin Mekonnen, Arjen Y. Hoekstra
Daugherty Water for Food Global Institute: Faculty Publications
Contents
Appendix I. The water footprint of national production (Mm3/yr)
Appendix II. Virtual-water flows related to trade in crop, animal and industrial products, per country (Mm3/yr)
Appendix III. International virtual-water flows per product category (Mm3/yr)
Appendix IV. National water saving related to trade in agricultural and industrial products per country (Mm3/yr)
Appendix V. Global water saving related to trade in agricultural and industrial products, per product (Mm3/yr)
Appendix VI. The average water footprint per ton of commodity per country, weighted based on origin (WF* in m3/ton)
Appendix VII. …
Review Of A Dry Oasis: Institutional Adaptation To Climate On The Canadian Plains. Edited By Gregory P. Marchildon., Siân Mooney
Review Of A Dry Oasis: Institutional Adaptation To Climate On The Canadian Plains. Edited By Gregory P. Marchildon., Siân Mooney
Great Plains Research: A Journal of Natural and Social Sciences (through 2013)
A Dry Oasis examines past and potential future climate challenges on the Canadian Plains. The book provides extensive discussion, data, and analysis of challenges related to water supply and management within the South Saskatchewan River Basin (SSRB). Past challenges, experiences, and institutional responses are described and used to frame possible future adaptation pathways under expected future climate change. The book provides an excellent grounding in the historical settlement and development of the SSRB, paying particular attention to the ways that the economy, society, and institutions have adapted in response to climatic variability.
Estimation Of Land Surface Evapotranspiration With A Satellite Remote Sensing Procedure, Ayse Kilic, Ian Ratcliffe, Pariskhit Ranade, Kenneth Hubbard, Ramesh K. Singh, Babuarao Kamble, Jeppe Kjaersgaard
Estimation Of Land Surface Evapotranspiration With A Satellite Remote Sensing Procedure, Ayse Kilic, Ian Ratcliffe, Pariskhit Ranade, Kenneth Hubbard, Ramesh K. Singh, Babuarao Kamble, Jeppe Kjaersgaard
Great Plains Research: A Journal of Natural and Social Sciences (through 2013)
There are various methods available for estimating magnitude and trends of evapotranspiration. Bowen ratio energy balance system and eddy correlation techniques offer powerful alternatives for measuring land surface evapotranspiration. In spite of the elegance, high accuracy, and theoretical attractions of these techniques for measuring evapotranspiration, their practical use over large areas can be limited due to the number of sites needed and the related expense. Application of evapotranspiration mapping from satellite measurements can overcome the limitations. The objective of this study was to utilize the METRICTM (Mapping Evapotranspiration at High Resolution using Internalized Calibration) model in Great Plains environmental …
Slides: Environmental Water In Australia, Chris Arnott
Slides: Environmental Water In Australia, Chris Arnott
Conversation with Water Management Reps from Colorado and Australia: "Adapting to Climate Change: Lessons Learned from Australia" (February 14)
Presenter: Chris Arnott, Managing Director, Alluvium Consulting
30 slides
Slides: Adapting To Climate Change: Lessons Learnt From The Australian Water Experience, Will Fargher
Slides: Adapting To Climate Change: Lessons Learnt From The Australian Water Experience, Will Fargher
Conversation with Water Management Reps from Colorado and Australia: "Adapting to Climate Change: Lessons Learned from Australia" (February 14)
Presenter: Will Fargher, National Water Commission, Australian Government
18 slides [4 have titles only and are missing images]
A Financial Impact Assessment Of Ld 1725: Stream Crossings, New England Environmental Finance Center, Muskie School Of Public Service
A Financial Impact Assessment Of Ld 1725: Stream Crossings, New England Environmental Finance Center, Muskie School Of Public Service
Water
This report looks at the potential financial impact of LD 1725 on the estimated 30,000 stream crossings in the State of Maine that would be affected by the law. Our research for this report included the analysis of nearly 2000 stream crossings and the data collection necessary for the development of extensive stream crossing replacement cost models. We found that the 1.2 bankfull requirements in LD 1725 would result in a 75% ‐ 250% increase in structure widths for stream crossing projects across the state. An upsize of this magnitude would increase the cost of replacing stream crossings statewide by …
Meeting Reports: Research On Coupled Human And Natural Systems (Chans): Approach, Challenges, And Strategies, Marina Alberti, Heidi Asbjornsen, Lawrence A. Baker, Nicholas Brozovic, Laurie E. Drinkwater, Scott A. Drzyzga, Claire A. Jantz, José Fragoso, Daniel S. Holland, Timothy A. Kohler, Jianguo Liu, William J. Mcconnell, Herbert D.G. Maschner, James D.A. Millington, Michael Monticino, Guillermo Podestá, Robert Gilmore Pontius, Charles L. Redman, Nicholas J. Reo, David Sailor, Gerald Urquhart
Meeting Reports: Research On Coupled Human And Natural Systems (Chans): Approach, Challenges, And Strategies, Marina Alberti, Heidi Asbjornsen, Lawrence A. Baker, Nicholas Brozovic, Laurie E. Drinkwater, Scott A. Drzyzga, Claire A. Jantz, José Fragoso, Daniel S. Holland, Timothy A. Kohler, Jianguo Liu, William J. Mcconnell, Herbert D.G. Maschner, James D.A. Millington, Michael Monticino, Guillermo Podestá, Robert Gilmore Pontius, Charles L. Redman, Nicholas J. Reo, David Sailor, Gerald Urquhart
Daugherty Water for Food Global Institute: Faculty Publications
Understanding the complexity of human–nature interactions is central to the quest for both human well-being and global sustainability. To build an understanding of these interactions, scientists, planners, resource managers, policymakers, and communities increasingly are collaborating across wide-ranging disciplines and knowledge domains. Scientists and others are generating new integrated knowledge on top of their requisite specialized knowledge to understand complex systems in order to solve pressing environmental and social problems (e.g., Carpenter et al. 2009). One approach to this sort of integration, bringing together detailed knowledge of various disciplines (e.g., social, economic, biological, and geophysical), has become known as the study …
The Water Footprint Assessment Manual: Setting The Global Standard, Arjen Y. Hoekstra, Ashok K. Chapagain, Maite M. Aldaya, Mesfin Mekonnen
The Water Footprint Assessment Manual: Setting The Global Standard, Arjen Y. Hoekstra, Ashok K. Chapagain, Maite M. Aldaya, Mesfin Mekonnen
Daugherty Water for Food Global Institute: Faculty Publications
This book contains the global standard for 'water footprint assessment' as developed and maintained by the Water Footprint Network (WFN). It covers a comprehensive set of definitions and methods for water footprint accounting. It shows how water footprints are calculated for individual processes and products, as well as for consumers, nations and businesses. It also includes methods for water footprint sustainability assessment and a library of water footprint response options. A shared standard on definitions and calculation methods is crucial given the rapidly growing interest in companies and governments to use water footprint accounts as a basis for formulating sustainable …
A Financial Impact Assessment Of Ld 1725: Stream Crossings (Presentation), New England Environmental Finance Center, Muskie School Of Public Service
A Financial Impact Assessment Of Ld 1725: Stream Crossings (Presentation), New England Environmental Finance Center, Muskie School Of Public Service
Water
This report looks at the potential financial impact of LD 1725 on the estimated 30,000 stream crossings in the State of Maine that would be affected by the law. Our research for this report included the analysis of nearly 2000 stream crossings and the data collection necessary for the development of extensive stream crossing replacement cost models. We found that the 1.2 bankfull requirements in LD 1725 would result in a 75% ‐ 250% increase in structure widths for stream crossing projects across the state. An upsize of this magnitude would increase the cost of replacing stream crossings statewide by …
A Financial Impact Assessment Of Ld 1725: Stream Crossings Presentation, New England Environmental Finance Center
A Financial Impact Assessment Of Ld 1725: Stream Crossings Presentation, New England Environmental Finance Center
Economics and Finance
This report looks at the potential financial impact of LD 1725 on the estimated 30,000 stream crossings in the State of Maine that would be affected by the law. Our research for this report included the analysis of nearly 2000 stream crossings and the data collection necessary for the development of extensive stream crossing replacement cost models. We found that the 1.2 bankfull requirements in LD 1725 would result in a 75% ‐ 250% increase in structure widths for stream crossing projects across the state. An upsize of this magnitude would increase the cost of replacing stream crossings statewide by …
2011 Nebraska Water Monitoring Programs Report, Marty Link
2011 Nebraska Water Monitoring Programs Report, Marty Link
Nebraska Department of Environmental Quality: Reports
The Nebraska Department of Environmental Quality (NDEQ) is charged with monitoring, assessing, and to the extent possible, managing the state’s water resources. The purpose of this work is to protect and maintain good quality water and encourage or execute activities to improve poor water quality. Monitoring is done on the over 18,000 miles of flowing rivers and streams, our greater than 280,000 acres of surface water in lakes and reservoirs, and the vast storage of groundwater in Nebraska’s aquifers.
The Green, Blue And Grey Water Footprint Of Farm Animals And Animal Products. Volume 1: Main Report, Mesfin Mekonnen, Arjen Y. Hoekstra
The Green, Blue And Grey Water Footprint Of Farm Animals And Animal Products. Volume 1: Main Report, Mesfin Mekonnen, Arjen Y. Hoekstra
Daugherty Water for Food Global Institute: Faculty Publications
The projected increase in the production and consumption of animal products is likely to put further pressure on the globe’s freshwater resources. The size and characteristics of the water footprint vary across animal types and production systems. The current study provides a comprehensive account of the global green, blue and grey water footprints of different sorts of farm animals and animal products, distinguishing between different production systems and considering the conditions in all countries of the world separately. The following animal categories were considered: beef cattle, dairy cattle, pig, sheep, goat, broiler chicken, layer chicken and horses. The study shows …
The Green, Blue And Grey Water Footprint Of Farm Animals And Animal Products. Volume 2: Appendices, Mesfin Mekonnen, Arjen Y. Hoekstra
The Green, Blue And Grey Water Footprint Of Farm Animals And Animal Products. Volume 2: Appendices, Mesfin Mekonnen, Arjen Y. Hoekstra
Daugherty Water for Food Global Institute: Faculty Publications
Contents
Appendix I: Feed conversion efficiencies – in kg of feed (dry mass) per kg of output – per animal category and region
Appendix II: Estimated consumption of feed per animal category and world region (103 ton dry mass/yr)
Appendix III. Estimated consumption of feed per production system and world region (103 ton dry mass/yr)
Appendix IV. Drinking and service water footprint per animal
Appendix V. Water footprint of animals and animal products (m3/ton). Period 1996-2005
Pooling For Horizontal Wells: Can They Teach An Old Dog New Tricks?, Bruce M. Kramer
Pooling For Horizontal Wells: Can They Teach An Old Dog New Tricks?, Bruce M. Kramer
Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)
74 pages.
This paper was originally published as:
Bruce M. Kramer, “Pooling for Horizontal Wells: Can They Teach an Old Dog New Tricks?,” 55 Rocky Mt. Min. L. Inst. 8-1, § 8.05 (2009).
Slides: Shale Drilling And Completions, William Fleckenstein
Slides: Shale Drilling And Completions, William Fleckenstein
Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)
Presenter: William Fleckenstein, BP Adjunct Professor in the Petroleum Department and Director of PERFORM Research, Colorado School of Mines, Golden, CO, and Managing Partner of Fleckenstein, Eustes & Associates
20 slides
Slides: Transforming And Disrupting: Shale Gas And Oil In U.S. Energy Supply, Richard Nehring
Slides: Transforming And Disrupting: Shale Gas And Oil In U.S. Energy Supply, Richard Nehring
Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)
Presenter: Richard Nehring, Nehring Associates, Colorado Springs, CO
15 slides
Agenda: Shale Plays In The Intermountain West: Legal And Policy Issues, University Of Colorado Boulder. Natural Resources Law Center
Agenda: Shale Plays In The Intermountain West: Legal And Policy Issues, University Of Colorado Boulder. Natural Resources Law Center
Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)
This one-day symposium to be held at the Grand Hyatt hotel in Denver will address the technology, economics, environmental impacts, and regulatory issues associated with shale gas development in the Rocky Mountain region. The purpose of this event is to facilitate productive dialogue among a wide range of stakeholders and interested parties to guide policy decisions.
Slides: Development Of Shale: Water Resource Concerns And Policy Considerations, Katy Dunlap
Slides: Development Of Shale: Water Resource Concerns And Policy Considerations, Katy Dunlap
Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)
Presenter: Katy Dunlap, Eastern Water Project Director, Trout Unlimited, Inc., Burdett, NY
24 slides
Slides: The Here And Now Of U.S. Nat Gas, Michelle Michot Foss
Slides: The Here And Now Of U.S. Nat Gas, Michelle Michot Foss
Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)
Presenter: Michelle Michot Foss, Chief Energy Economist, Center for Energy Economics, Bureau of Economic Geology, University of Texas, Austin, TX
12 slides
Slides: Water And Development Of Unconventional Oil And Gas Resources, Judy Jordan
Slides: Water And Development Of Unconventional Oil And Gas Resources, Judy Jordan
Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)
Presenter: Judy Jordan, Oil & Gas Liaison, Garfield County, Rifle, CO
21 slides
Slides: Shale And Air Quality: The View From The Other Side, Jeremy Nichols
Slides: Shale And Air Quality: The View From The Other Side, Jeremy Nichols
Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)
Presenter: Jeremy Nichols, Climate & Energy Program Director, WildEarth Guardians, Denver, CO
18 slides
Slides: U.S. Shale Gas: Resources, Reserves And $$$, John B. Curtis
Slides: U.S. Shale Gas: Resources, Reserves And $$$, John B. Curtis
Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)
Presenter: John B. Curtis, Professor of Geology and Geological Engineering and Director of the Potential Gas Agency, Colorado School of Mines, Golden, CO
17 slides
Slides: Evolving Policy On Shale Plays, John Martin
Slides: Evolving Policy On Shale Plays, John Martin
Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)
Presenter: John Martin, Crowell & Moring, LLP, Washington, DC
17 slides
Culvert Material Cost Comparison, New England Environmental Finance Center
Culvert Material Cost Comparison, New England Environmental Finance Center
Water
The following tables provide a detailed look at the role that culvert material and culvert diameter play in the overall cost of a culvert replacement project.
Culvert Material Cost Comparison, New England Environmental Finance Center
Culvert Material Cost Comparison, New England Environmental Finance Center
Economics and Finance
The following tables provide a detailed look at the role that culvert material and culvert diameter play in the overall cost of a culvert replacement project. Table 1 displays the cost per foot purchase price arranged by diameter size for the various culvert materials that are currently available. Table 2 displays the average additional culvert pipe material cost (increased cost to upsize minus original in-kind replacement cost) that would be incurred when upsizing a given diameter of culvert with a 50 foot length by factors of: 200%, 250% and 300%.
Agenda: Opportunities And Obstacles To Reducing The Environmental Footprint Of Natural Gas Development In The Uintah Basin, Utah State University. Bingham Entrepreneurship And Energy Research Center, University Of Colorado Boulder. Natural Resources Law Center. Intermountain Oil And Gas Bmp Project, Houston Advanced Research Center. Environmentally Friendly Drilling Systems Program
Agenda: Opportunities And Obstacles To Reducing The Environmental Footprint Of Natural Gas Development In The Uintah Basin, Utah State University. Bingham Entrepreneurship And Energy Research Center, University Of Colorado Boulder. Natural Resources Law Center. Intermountain Oil And Gas Bmp Project, Houston Advanced Research Center. Environmentally Friendly Drilling Systems Program
Opportunities and Obstacles to Reducing the Environmental Footprint of Natural Gas Development in Uintah Basin (October 14)
A public workshop to discuss “Opportunities and Constraints to Reducing the Environmental Footprint of Natural Gas Development” was held in Vernal, Utah on October 14, 2010 at the Vernal campus of Utah State University. The workshop was sponsored by Utah State University, The Bingham Energy Research Center; The University of Colorado Natural Resources Law Center; and the Houston Advanced Research Center, Environmentally Friendly Drilling Program.
The meeting included presentations and panel discussions on:
- Trends and environmental issues related to natural gas development
- Examples of environmental innovations being used in the Uintah Basin
- Examples of innovation & tools from outside the …
Slides: A Working Model For Oil And Gas Produced Water Treatment, Lee Schafer
Slides: A Working Model For Oil And Gas Produced Water Treatment, Lee Schafer
Opportunities and Obstacles to Reducing the Environmental Footprint of Natural Gas Development in Uintah Basin (October 14)
Presenter: Lee Schafer, Integrity Production Services, Inc., for Anticline Disposal LLC
11 slides
Slides: Assessing Opportunities And Barriers To Reducing The Environmental Footprint Of Oil And Gas Development In Utah, Douglas Jackson-Smith, Lorien Belton, Brian Gentry, Gene Theodori
Slides: Assessing Opportunities And Barriers To Reducing The Environmental Footprint Of Oil And Gas Development In Utah, Douglas Jackson-Smith, Lorien Belton, Brian Gentry, Gene Theodori
Opportunities and Obstacles to Reducing the Environmental Footprint of Natural Gas Development in Uintah Basin (October 14)
Presenter: Dr. Douglas Jackson-Smith, Utah State University--Logan Campus
37 slides
Slides: The Environmentally Friendly Drilling Systems Program, David Burnett
Slides: The Environmentally Friendly Drilling Systems Program, David Burnett
Opportunities and Obstacles to Reducing the Environmental Footprint of Natural Gas Development in Uintah Basin (October 14)
Presenter: David Burnett, Texas A&M University and Houston Advanced Research Center
44 slides
Slides: Acts: Anadarko Completion Transport System, Jeff Dufresne
Slides: Acts: Anadarko Completion Transport System, Jeff Dufresne
Opportunities and Obstacles to Reducing the Environmental Footprint of Natural Gas Development in Uintah Basin (October 14)
Presenter: Jeff Dufresne, Completions Manager, Anadarko Corporation
18 slides