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Book Preliminary Designs of Traveling Screens to Collect Juvenile Fish

Download or read book Preliminary Designs of Traveling Screens to Collect Juvenile Fish written by U.S. Fish and Wildlife Service and published by . This book was released on 1970 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book American Basin Fish Screen and Habitat Replacement Project

Download or read book American Basin Fish Screen and Habitat Replacement Project written by and published by . This book was released on 2008 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Marine Fisheries Review

Download or read book Marine Fisheries Review written by and published by . This book was released on 1977 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Commercial Fisheries Review

Download or read book Commercial Fisheries Review written by and published by . This book was released on 1977 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Progressive Fish Culturist

Download or read book The Progressive Fish Culturist written by and published by . This book was released on 1998 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Report of the United States Commissioner of Fisheries for the Fiscal Year     with Appendixes

Download or read book Report of the United States Commissioner of Fisheries for the Fiscal Year with Appendixes written by United States. Bureau of Fisheries and published by . This book was released on 1932 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book An ecosystem approach to promote the integration and coexistence of fisheries within irrigation systems

Download or read book An ecosystem approach to promote the integration and coexistence of fisheries within irrigation systems written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-12-03 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: This technical document has been developed in recognition of the increasingly diverse demands for water from irrigation systems and the need to introduce more holistic land uses into conventional irrigation management. Despite historical precedents and efforts in the twentieth and early twenty-first centuries, the potential for the integration of fish production (capture fisheries and aquaculture) and irrigation systems has yet to be fully realized. Capturing these underutilized opportunities for the integration of fisheries and aquaculture could significantly increase local economies, food security, household incomes and livelihood diversity within irrigated agriculture systems. To re-examine the potential of fisheries in irrigation systems, the concept of the extended command area (ECA) is used, expanding the conventional definition of an agriculture irrigation command area. The reason for this expanded definition is because all elements of an irrigation system, from upstream dam storage to downstream drainage areas, offer opportunities for increasing fish production. Many of these opportunities may be realized at no additional cost to the main irrigated crop. This document provides an introduction to the ways fisheries and aquaculture already co-exist with irrigation and explores the threats and opportunities that arise from this. A key concept for sustaining and enhancing inland capture fisheries is “connectivity”– a fundamental basis for ensuring adequate environmental conditions to allow fish to flourish within an aquatic ecosystem such as a river, lake, or wetland. Improving connectivity within an ECA can restore elements of ecological services that may have been compromised or degraded through irrigation, water management or through other rural infrastructure development such as road construction. Practical application of the integration of fisheries and irrigation systems is explored through the use of the Ecosystem Approach to Fisheries (EAF) in the context of irrigation systems. The proposed process links the development of an EAF management plan for fisheries to irrigation system operation and is given the acronym EAFm-i. A key part of this linkage is an assessment of water resources in the system and the management of water for delivery to fisheries. Additional tools to support the EAFm-i process are also described. Although the experience and approach are drawn largely from irrigation systems and inland capture fisheries in Southeast Asia, the application of the ECA concept and approach will be relevant to any irrigation or water management system where there is potential for the closer integration and harmonization of fisheries and irrigation systems and where water users are interested in realizing this potential. This short paper is intended to encourage fisheries and irrigation specialists to engage in greater dialogue and cooperation over the integration of fisheries into irrigation planning and to support piloting of an EAFm-i process, which can be the basis for further development.

Book Federal Aid in Fish and Wildlife Restoration

Download or read book Federal Aid in Fish and Wildlife Restoration written by and published by . This book was released on 1969 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Vibrating Or Flashing Screens   Investigating Fish s Ability to Avoid Screens and Louvers Using Vibrations and Strobe Lights as Deterrence

Download or read book Vibrating Or Flashing Screens Investigating Fish s Ability to Avoid Screens and Louvers Using Vibrations and Strobe Lights as Deterrence written by and published by . This book was released on 2010 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Special Scientific Report

Download or read book Special Scientific Report written by and published by . This book was released on 1947 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Columbia River System Operation Review  SOR

Download or read book Columbia River System Operation Review SOR written by and published by . This book was released on 1996 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Proceedings     Convention

Download or read book Proceedings Convention written by National Electric Light Association and published by . This book was released on 1924 with total page 1916 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Proceedings of National Electric Light Association

Download or read book Proceedings of National Electric Light Association written by National Electric Light Association. Convention and published by . This book was released on 1924 with total page 1920 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book NBS Special Publication

Download or read book NBS Special Publication written by and published by . This book was released on 1968 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book 1994 Columbia River Basin Fish and Wildlife Program

Download or read book 1994 Columbia River Basin Fish and Wildlife Program written by Northwest Power Planning Council (U.S.) and published by . This book was released on 1994 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: