Download or read book Environmental Flows Recommendations Report written by Guadalupe, San Antonio, Mission, and Aransas Rivers and Mission, Copano, Aransas, and San Antonio Bays Basin and Bay Expert Science Team and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guadalupe San Antonio Mission and Aransas Rivers and Mission Copano Aransas and San Antonio Bays Basin and Bay Area Stakeholders Committee Recommendations Report written by Guadalupe, San Antonio, Mission, and Aransas Rivers and Mission, Copano, Aransas, and San Antonio Bays Basin and Bay Area Stakeholders Committee and published by . This book was released on 2011 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Flows in Water Resources Policies Plans and Projects written by and published by . This book was released on 2009 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Implementing SB 3 written by Vanessa Puig-Williams and published by . This book was released on 2013 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: Senate Bill 3 emerged from the Texas Legislature in 2007 as an attempt to create certainty over how the state deals with allocating water to environmental flows. Senate Bill 3 created a process in the Water Code requiring regional stakeholder groups (referred to as Basin and Bay Area Stakeholder Committees or BBASCs) to develop consensus-based environmental flow standards and strategies to meet the environmental flow standards specific to the rivers and bay systems in a particular region. The concept of “environmental flows” describes the flows of water necessary to protect the ecological health of rivers and of the bays and estuaries that are the ultimate recipients of these flows. The consensus of the scientific community is that for environmental flow standards to be adequate to support a sound ecological environment in a stream system, they must include minimum subsistence flows, varying levels of base flows, high flow pulses, and overbank pulses that vary throughout the year. Environmental flow standards establish requirements that govern when a water right holder may remove water from a stream or a river (instream flow requirements), thus protecting that water for instream and bay or estuary environmental needs.The Water Code directs the Texas Commission on Environmental Quality (TCEQ), after considering the stakeholder committees' recommendations, to adopt environmental flow standards “adequate to support a sound ecological environment, to the maximum extent reasonable considering other public interests and other relevant factors.” This paper summarizes the environmental flow standard and strategy recommendations made by the six stakeholder committees that submitted reports to the TCEQ and compares these to the standards the TCEQ ultimately adopted. The adopted standards only apply to permits seeking a new appropriation of water or to an amendment to an existing water right that increases the amount of water authorized to be stored, taken, or diverted.
Download or read book Global environmental flow information for the sustainable development goals written by Sood, Aditya and published by International Water Management Institute (IWMI). This book was released on 2017-06-02 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental flows (EF) are an important component of Goal 6 (the ‘water goal’) of the Sustainable Development Goals (SDGs). Yet, many countries still do not have well-defined criteria on how to define EF. In this study, we bring together the International Water Management Institute’s (IWMI’s) expertise and previous research in this area to develop a new methodology to quantify EF at a global scale. EF are developed for grids (0.1 degree spatial resolution) for different levels of health (defined as environmental management classes [EMCs]) of river sections. Additionally, EF have been separated into surface water and groundwater components, which also helps in developing sustainable groundwater abstraction (SGWA) limits. An online tool has been developed to calculate EF and SGWA in any area of interest.
Download or read book Flow written by International Union for Conservation of Nature and Natural Resources and published by World Conservation Union. This book was released on 2003 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: An environmental flow is the water regime provided within a river, wetland or coastal zone to maintain ecosystems and their benefits where there are competing water uses and where flows are regulated. Pioneering efforts in South Africa, Australia and the United States have shown that the process to establish them poses great challenges. Second in the series of the Water & Nature Initiative, this guide draws extensively on the experiences in these countries to offer hands-on advice and practical guidance on technical issues for this emerging issue on the water resource agenda.
Download or read book Environmental Flows written by Angela Arthington and published by Univ of California Press. This book was released on 2012-10-15 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Flows describes the timing, quality, and quantity of water flows required to sustain freshwater and estuarine ecosystems and the human well-being and livelihoods that depend upon them. It answers crucial questions about the flow of water within and between different kinds of ecosystems. What happens when the flow or the availability of water is curtailed or diverted, either naturally or by human activity? How will climate change alter the availability of water and impact aquatic ecosystems? Methodological developments from the simplest hydrological formulas to large-scale frameworks that inform water management make this book a must-read for water managers and freshwater and estuarine ecologists contending with ever-changing conditions influencing the flow of water.
Download or read book Environmental Flow Assessment written by John G. Williams and published by John Wiley & Sons. This book was released on 2019-03-26 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides critiques of current practices for environmental flow assessment and shows how they can be improved, using case studies. In Environmental Flow Assessment: Methods and Applications, four leading experts critique methods used to manage flows in regulated streams and rivers to balance environmental (instream) and out-of-stream uses of water. Intended for managers as well as practitioners, the book dissects the shortcomings of commonly used approaches, and offers practical advice for selecting and implementing better ones. The authors argue that methods for environmental flow assessment (EFA) can be defensible as well as practicable only if they squarely address uncertainty, and provide guidance for doing so. Introductory chapters describe the scientific and social reasons that EFA is hard, and provide a brief history. Because management of regulated streams starts with understanding freshwater ecosystems, Environmental Flow Assessment: Methods and Applications includes chapters on flow and organisms in streams. The following chapters assess standard and emerging methods, how they should be tested, and how they should (or should not) be applied. The book concludes with practical recommendations for implementing environmental flow assessment. Describes historical and recent trends in environmental flow assessment Directly addresses practical difficulties with applying a scientifically informed approach in contentious circumstances Serves as an effective introduction to the relevant literature, with many references to articles in related scientific fields Pays close attention to statistical issues such as sampling, estimation of statistical uncertainty, and model selection Includes recommendations for methods and approaches Examines how methods have been tested in the past and shows how they should be tested today and in the future Environmental Flow Assessment: Methods and Applications is an excellent book for biologists and specialists in allied fields such as engineering, ecology, fluvial geomorphology, environmental planning, landscape architecture, along with river managers and decision makers.
Download or read book Final Report written by Texas. Environmental Flows Advisory Committee and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Trinity River Basin Environmental Flows Information Collective written by Eric Scott Hersh and published by . This book was released on 2008 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Flow Guidelines Modelling Report written by Ecowise Environmental and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Flows in Water Resources Policies Plans and Projects written by Rafik Hirji and published by World Bank Publications. This book was released on 2009 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book advances the understanding and integration in operational terms of environmental flows (water allocation) into integrated water resources management (IWRM). Based on an in-depth analysis of 17 global water policy, plan, and project case studies, it addresses the highly contested complexities of environmentally responsible water resources development, broadens the global perspectives on "equitable sharing" and "sustainable use" of water resources, and expands the definitions of "benefits sharing" in high-risk water resources development. The book fills a major gap in knowledge on IWRM and forms an important contribution to the ongoing discourse on climate change adaptation in the water sector.
Download or read book Science Advisory Committee Report on Water for Environmental Flows written by Texas. Study Commission on Water for Environmental Flows. Science Advisory Committee and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Flows Initiative Technical Report written by and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Flows in Water Resources Policies Plans and Projects written by Rafik Hirji and published by World Bank Publications. This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The overall goal of the analysis presented in this report is to advance the understanding and integration in operational terms of environmental water allocation into integrated water resources management. The specific objectives of this report are the following: 1) document the changing understanding of environmental flows, by both water resources practitioners and by environmental experts within the Bank and in borrowing countries; 2) draw lessons from experience in implementing environmental flows by the Bank, other international development organizations with experience in this area, and a small number of developed and developing countries; 3) develop an analytical framework to support more effective integration of environmental flow considerations for informing and guiding: (a) the planning, design, and operations decision making of water resources infrastructure projects; (b) the legal, policy, institutional, and capacity development related to environmental flows; and (c) restoration programs; and 4) provide recommendations for improvements in technical guidance to better incorporate environmental flow considerations into the preparation and implementation of lending operations.
Download or read book Incorporating environmental flows into water stress indicator 6 4 2 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-01-29 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: These guidelines are intended to assist countries to participate in the assessment of SDG 6.4.2 on water stress by contributing data and information on environmental flows (EF). These data are necessary for calculation of the SDG 6.4.2 indicator on water stress, for which countries are required to submit information to FAO who is custodian of this SDG indicator. The guidelines provide a minimum standard method, principally based on the Global Environmental Flows Information System (GEFIS) , which is accessible via http://eflows.iwmi.org, and is the approach that will be used to generate the country EF data that will make up the global 6.4.2 report. Countries that have more comprehensive and accurate EF data will be able to make use of that data when checking the global dataset produced by FAO and also to add additional details to their Voluntary National report on SDG 6.4.2.
Download or read book Taking Into Account Environmental Water Requirements in Global scale Water Resources Assessments written by Vladimir Smakhtin and published by IWMI. This book was released on 2004 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
