Download or read book Introductions and Transfers of Aquatic Species written by Carl J. Sindermann and published by . This book was released on 1992 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Code on Introductions and Transfers of Aquatic Organisms written by Canada. Department of Fisheries and Oceans and published by . This book was released on 2003 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introductions and Transfers of Aquatic Species written by C. Sinderman and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introductions Transfers of Marine Species written by M. Richard DeVoe and published by . This book was released on 1992 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dispersal of Living Organisms Into Aquatic Ecosystems written by Aaron Rosenfield and published by Schiffer Publishing. This book was released on 1992 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1966 Congress passed the National Sea Grant College Program Act to promote marine research, education, and extension services in institutions along the nation's ocean and Great Lakes coasts. In Maryland a Sea Grant Program -- a partnership among federal and state governments, universities, and industries -- began in 1977, and in 1982 the University of Maryland was named the nation's seventeenth Sea Grant College. The Maryland Sea Grant College focuses its efforts on the Chesapeake Bay, with emphasis on the marine concerns of fisheries, seafood technology, and environmental quality. The introduction and transferring of organisms from one ecosystem to another has a history that is as old as human migration. Some translocations have had commercial and ecological benefits; many others have been problematical, if not detrimental, to the environment. This book examines a number of case studies of translocating aquatic plants and animal species, in the context of issues that entrepreneurs, resource managers, and scientists must take into account.
Download or read book International Introductions of Inland Aquatic Species written by R. L. Welcomme and published by Food & Agriculture Org.. This book was released on 1988 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: A total of 1,354 introductions of 237 species into 140 countries are analyses. The number of introductions carried out rose from the middle of the last century until the 1960s and have lessened since then.
Download or read book Manual of Procedures for the Implementation of the Asia Regional Technical Guidelines on Health Management for the Responsible Movement of Live Aquatic Animals written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2001 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides background material and detailed technical procedures to assist countries and territories in Asia in implementing the Asia regional technical guidelines on health management for the responsible movement of live aquatic animals. The technical guidelines and their associated implementation plan, the Beijing consensus and implementation strategy (BCIS) (See FAO Fisheries Technical Paper no. 402), provide expert guidance for national and regional efforts to reduce the risks of disease due to transboundary movement of live aquatic animals.
Download or read book Precautionary Approach to Capture Fisheries and Species Introduction written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1996 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction of Non indigenous Aquatic Species Implementation Plan written by and published by . This book was released on 1996 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selective Breeding in Aquaculture an Introduction written by Trygve Gjedrem and published by Springer Science & Business Media. This book was released on 2010-03-17 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: The foundation of quantitative genetics theory was developed during the last century and facilitated many successful breeding programs for cultivated plants and t- restrial livestock. The results have been almost universally impressive, and today nearly all agricultural production utilises genetically improved seed and animals. The aquaculture industry can learn a great deal from these experiences, because the basic theory behind selective breeding is the same for all species. The ?rst published selection experiments in aquaculture started in 1920 s to improve disease resistance in ?sh, but it was not before the 1970 s that the ?rst family based breeding program was initiated for Atlantic salmon in Norway by AKVAFORSK. Unfortunately, the subsequent implementation of selective breeding on a wider scale in aquaculture has been slow, and despite the dramatic gains that have been demonstrated in a number of species, less than 10% of world aquaculture production is currently based on improved stocks. For the long-term sustainability of aquaculture production, there is an urgent need to develop and implement e- cient breeding programs for all species under commercial production. The ability for aquaculture to successfully meet the demands of an ever increasing human p- ulation, will rely on genetically improved stocks that utilise feed, water and land resources in an ef?cient way. Technological advances like genome sequences of aquaculture species, and advanced molecular methods means that there are new and exciting prospects for building on these well-established methods into the future.
Download or read book Introduction and Transfers of Aquatic Species written by and published by . This book was released on 1992 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Animal Quarantine and Health Certification in Asia written by Humphrey and published by Daya Books. This book was released on 2005 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quarantine programmes form part of a first time of defence against possible adverse effects resulting from the transboundary movement of aquatic species. Although codes of practice for the international movement of aquatic animals have been developed by various international organisations, in many countries they have rarely been applied. Nevertheless, they provide a starting point for designing national and regional fish health regulations as well as international agreements aimed at preventing the spread of aquatic animal pathogens. To assist the countries of Asia in formulating technical guidelines on health certification and quarantine for the responsible transboundary movement of aquatic animals, FAO, in collaboration with the Network of Aquaculture Centres in Asia-Pacific (NACA), the Aquatic Animal Health Research Institute of the Thai Department of Fisheries (AAHRI) and the Australian Centre for International Agricultural Research (ACIAR), conducted a workshop in January 1996 in Bangkok, Thailand to review the existing knowledge on aquatic animal quarantine and health certification in Asia and to develop an agreed-upon strategy for the formulation of technical guidelines. This document contains ten country papers presented at the workshop, some technical background information on general principles of aquatic animal quarantine, existing codes of practice, the agreed-upon strategy and the recommendations of the workshop. Contents Section I: Background to the Workshop Chapter 1: Introduction; Chapter 2: Objectives of the Workshop; Chapter 3: Background; Chapter 4: Regional Approach; Chapter 5: Previous Regional Recommendations; Chapter 6: Socio-economic Importance of Diseases; Chapter 7: Way Forwards. Section II: The Workshop Chapter 1: Opening Ceremony; Chapter 2: Presentation of Country Reports; Chapter 3: Workshop Discussion; Chapter 4: Fundamental Principles for Regional Quarantine; Chapter 5: Proposed Regional Strategy; Chapter 6: Workshop Closing Remarks. Annexures Annex 1: Workshop Programme; Annex 2: List of Workshop Participants; Annex 3: Keynote Address; Annex 4: Welcome Address; Annex 5: Country Reports: Bangladesh, Cambodia, P R China, India, Indonesia, Japan, Malaysia, Nepal, Philippines, Thailand; Annex 6: General Principles for Regional Quarantine; Annex 7: Regional Strategy; Annex 8: Quarantine Codes, Practices, Procedures and Guidelines; Annex 9: Bibliography of Selected Literature Relevant to Aquatic Animal Quarantine and Health Certification in Asia.
Download or read book International Mechanisms for the Control and Responsible Use of Alien Species in Aquatic Ecosystems written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2005 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of alien species is a proven means to increase production and value from aquatic ecosystems. In the Mekong/Lanchang basin, alien species such as tilapia (Orechromis spp.) play an important role in providing cheap and readily available protein to rural and poor sectors. However, alien species are now recognized as one of the most significant threats to aquatic biodiversity. Several steps are necessary for effective use and control of alien species, but one of the most important was identified to be following codes of practice similar to that developed by the International Council for the Exploration of the Sea.
Download or read book Use of Genetically Improved and Alien Species for Aquaculture and Conservation of Aquatic Biodiversity in Africa written by Modadugu V. Gupta and published by WorldFish. This book was released on 2004 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Texas Aquatic Science written by Rudolph A. Rosen and published by Texas A&M University Press. This book was released on 2014-11-19 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This classroom resource provides clear, concise scientific information in an understandable and enjoyable way about water and aquatic life. Spanning the hydrologic cycle from rain to watersheds, aquifers to springs, rivers to estuaries, ample illustrations promote understanding of important concepts and clarify major ideas. Aquatic science is covered comprehensively, with relevant principles of chemistry, physics, geology, geography, ecology, and biology included throughout the text. Emphasizing water sustainability and conservation, the book tells us what we can do personally to conserve for the future and presents job and volunteer opportunities in the hope that some students will pursue careers in aquatic science. Texas Aquatic Science, originally developed as part of a multi-faceted education project for middle and high school students, can also be used at the college level for non-science majors, in the home-school environment, and by anyone who educates kids about nature and water. To learn more about The Meadows Center for Water and the Environment, sponsors of this book's series, please click here.
Download or read book Introduction to Wildlife and Fisheries written by David Willis and published by Macmillan. This book was released on 2009 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book integrates the science of wildlife and fisheries. Updates include coverage of geographic information systems and biotelemetry; preferred structures for fish aging; information on diseases such as chronic wasting disease, avian flu, West Nile virus, viral haemorrhagic septicemia, and whirling disease.
Download or read book Introductions and Movement of Two Penaeid Shrimp Species in Asia and the Pacific written by Mathew Briggs and published by Food & Agriculture Org.. This book was released on 2005 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Both Penaeus vannamei and P. stylirostris are introduced species in Asia and the Pacific. They have now become important commercial shrimp species in many countries in Asia. The main reason behind the importation of P. vannamei to Asia has been the perceived poor performance, slow growth rate and disease susceptibility of the major indigenous cultured shrimp species, P. chinensis in China and P. monodon virtually everywhere else. However, for many reasons, particularly with the evidence of the introduction of exotic viruses to the region, there has been caution on the part of many Asian governments for the introduction of P. vannamei and P. stylirostris. Nevertheless, this caution has not been demonstrated by the private sector, which has been bringing stocks of illegal and often disease carrying P. vannamei into Asia from many locations, as well as moving infected stocks within Asia. The commercial success of these introductions, despite disease problems, has allowed the development of substantial culture industries for these alien penaeids within Asia, particularly in China and Thailand. One effect of this is that it is rapidly becoming difficult to control the importation and development of this new industry. This report attempts to gather all of the currently available data on the extent of P. vannamei and P. stylirostris importation and culture in Asia, its potential problems and benefits, and in this way to serve as a source document from which to investigate further means by which control over this issue might be re-established. Recommendations aimed at controlling the importation, testing and culture of these species have been made for all levels and are included in this report.--Publisher's description.
