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Economic Potential Of Aquaculture In Dredged Material Containment Areas
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Book Synopsis Economic Potential of Aquaculture in Dredged Material Containment Areas by : Kenneth Roberts
Download or read book Economic Potential of Aquaculture in Dredged Material Containment Areas written by Kenneth Roberts and published by . This book was released on 1992 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The U.S. Army Corps of Engineers maintains more than 400 ports and more than 25,000 miles of coastal and inland waterways. Many harbors and navigation channels silt up and require maintenance dredging to be kept open. Estimates of the amount of sediment dredged by the Corps of Engineers range from 300-400 million cubic yards annually. Disposal in dredged material containment areas (DMCAs) suits the needs of many dredging projects. On the national level, an estimated 7,000 acres of new DMCAs are needed annually. In many parts of the country, finding and acquiring suitable sites is difficult. Research by the Corps of Engineers identified aquaculture as a potential beneficial use of containment areas. By designing and operating a DMCA for both material placement and aquaculture, benefits could be realized by the landowner, the aquaculture industry, local port and waterway authorities, and the Corps of Engineers. The focus of this report is an introduction to aquacultural economics as it pertains to dredged material containment areas"--National Sea Grant Library publication website
Book Synopsis Economic and Marketing of Aquaculture in Dredged Material Containment Areas by : C-K Associates, Inc
Download or read book Economic and Marketing of Aquaculture in Dredged Material Containment Areas written by C-K Associates, Inc and published by . This book was released on 1993 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aquaculture in Dredged Material Containment Areas by : Jurij Homziak
Download or read book Aquaculture in Dredged Material Containment Areas written by Jurij Homziak and published by . This book was released on 1983 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: The view that active dredged material containment areas (DMCA) are unproductive, commercially unusable, and incompatible with local needs can be challenged by demonstrating that there are situations where dredged material and DMCA's can be used to create positive benefits. One example would be a profitable and biologically productive use of disposal acreage for aquaculture. A 2 day workshop on aquaculture in DMCA's held in Galveston, Tex., in September 1982 attended by representatives from the Corps, other Federal and State agencies, private industry, and academia, examined issues affecting the technical, economic, and practical use of DMCA's for aquaculture ...
Book Synopsis Containment Area Aquaculture Program. Economics and Marketing of Aquaculture in Dredged Material Containment Areas by :
Download or read book Containment Area Aquaculture Program. Economics and Marketing of Aquaculture in Dredged Material Containment Areas written by and published by . This book was released on 1993 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: High land and construction costs hinder development of pond-based aquaculture in the United States. A partnership with the U.S. Army Corps of Engineers (USACE) may reduce these constraints. The dredged material containment areas (DMCA) operated by the USACE are structurally similar to aquaculture ponds and typically are used by the USACE only once every 3 to 10 years. With the Corps and navigational interests contributing to dike construction and land acquisition, the costs of aquaculture may be reduced while providing the Corps with the additional disposal areas needed to maintain our nation's waterways. The Containment Area Aquaculture Program (CAAP) was established to investigate the feasibility of DMCA aquaculture from biological, economic, engineering, and legal perspectives. The technical feasibility of DMCA's was demonstrated in 42- and 47-ha DMCA's near Brownsville, TX. Pumps, filters, and drainage structures were added to these DMCA's to accommodate aquaculture operations and a 1.6-ha nursery pond was constructed. During a 3-year period, four crops of penaeid shrimp were raised. Production rates averaged 670 kg/ha of whole shrimp (range: 338 to 1,143 kg/ha) with 51 percent survival (range: 23 percent to 74 percent). Total production for the four crops was 116,088 kg of whole shrimp (71,878 k tails), and this was sold for over $475,000.
Book Synopsis Economics and Marketing of Aquaculture in Dredged Material Containment Areas by : David G. Marschall
Download or read book Economics and Marketing of Aquaculture in Dredged Material Containment Areas written by David G. Marschall and published by . This book was released on 1993 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings, Workshop on Aquaculture in Dredged Material Containment Areas, Galveston, Texas, September 1982 by :
Download or read book Proceedings, Workshop on Aquaculture in Dredged Material Containment Areas, Galveston, Texas, September 1982 written by and published by . This book was released on 1983 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Containment Area Aquaculture Handbook by : Jurij Homziak
Download or read book Containment Area Aquaculture Handbook written by Jurij Homziak and published by . This book was released on 1992 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This publication is one in a series of reviews of the use of the dredged material containment areas for aquaculture. This handbook is a useful overview of a demonstration project's results; site selection, design and construction; project planning and design; economics and business planning; and legal considerations. It will be of interest to aquaculturists, landowners, coastal zone planners, and other potential users of the containment area aquaculture concept"--National Sea Grant Library publication website.
Book Synopsis Managing Legal and Institutional Constraints on Aquaculture in Dredged Material Containment Areas by : Mark Konikoff
Download or read book Managing Legal and Institutional Constraints on Aquaculture in Dredged Material Containment Areas written by Mark Konikoff and published by . This book was released on 1992 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Since the enactment of the National Environmental Policy Act (NEPA) in 1969, there has been increased reliance on confined or on-land facilities for disposal of dredged material. Acquisition, however, is increasingly difficult because of high real estate values, the long-term nature of the easements, and the perception by landowners that dredged material is not aesthetic. The U.S. Corps of Engineers has worked to identify ways in which the landowner can use the acreage for activities that are financially attractive but do not interfere with periodic disposal of dredged material. One of these activities is aquaculture. This report summarizes information on legal and institutional constraints on aquaculture in DMCA. Laws, regulations, and permit requirements that may apply to DMCA aquaculture are outlined; potential legal difficulties are identified and methods of avoiding them are suggested"--National Sea Grant Library publication website
Book Synopsis Site Selection, Acquisition, and Planning for Aquaculture in Dredged Material Containment Areas by : Jonathan Wilson
Download or read book Site Selection, Acquisition, and Planning for Aquaculture in Dredged Material Containment Areas written by Jonathan Wilson and published by . This book was released on 1993 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design and Construction of Aquaculture Facilities in Dredged Material Containment Areas by : Jurij Homziak
Download or read book Design and Construction of Aquaculture Facilities in Dredged Material Containment Areas written by Jurij Homziak and published by . This book was released on 1993 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is inteded to provide an overview of the considerable knowledge and experience that has been developed worldwide in the design, construction, and operations planning of pond-based aquaculture systems Because this is a complex subject and requirements for specific situations are highly variable, only generalized, conservative views will be presented. The review is not intended for experts or those experienced in aquaculture pond design and construction. it is intended primarily as an information resource for those involved in aquaculture development.
Book Synopsis Guide to Site Selection, Design, and Construction of Dredged Material Containment Areas for Aquaculture by : Debbie Nettles
Download or read book Guide to Site Selection, Design, and Construction of Dredged Material Containment Areas for Aquaculture written by Debbie Nettles and published by . This book was released on 1992 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Approximately 40 percent of dredged material generated from coastal dredging activities is placed into diked dredged material containment areas or DMCA. Because suitable sites are often difficult and expensive to acquire, the U.S. Army Corps of Engineers and local dredging sponsors have an ongoing interest in programs that may help in making real estate available for DMCA construction. The adaptation of diked disposal areas for aquaculture is especially interesting because DMCA's and aquaculture ponds share many characteristics​, including perimeter dikes, structures to regulate water levels, construction on impervious soils, and many similar permit requirements. This publication provides guidelines for evaluating and selecting sites and for designing and constructing sites for the uses of dredged material disposal and aquaculture. Also included are examples of potential species for new operations"--National Sea Grant Library publication website.
Book Synopsis The Status and Potential of Aquaculture in the United States by : Deborah T. Hanfman
Download or read book The Status and Potential of Aquaculture in the United States written by Deborah T. Hanfman and published by . This book was released on 1993 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Determination of the Chemical Suitability of a Dredged Material Containment Area for Aquaculture by : Henry E. Tatem
Download or read book Determination of the Chemical Suitability of a Dredged Material Containment Area for Aquaculture written by Henry E. Tatem and published by . This book was released on 1990 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aquaculture in Dredged Material Containment Areas by : John D. Lunz
Download or read book Aquaculture in Dredged Material Containment Areas written by John D. Lunz and published by . This book was released on 1984 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dredging Operations Technical Support Program. Aquaculture in Dredged Material Containment Areas, Proceedings Held at Galveston, Texas on September 1982 by : J. Homziak
Download or read book Dredging Operations Technical Support Program. Aquaculture in Dredged Material Containment Areas, Proceedings Held at Galveston, Texas on September 1982 written by J. Homziak and published by . This book was released on 1983 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: A 2-day workshop on aquaculture in DMCAs held in Galveston, Tex., in September 1982 and attended by representatives from the Corps, other Federal and State agencies, private industry, and academia, examined issues affecting the technical, legal, economic, and practical use of DMCAs for aquaculture. The concensus among the workshop participants was that aquaculture as a secondary use of DMCAs would be both profitable and desirable. Field demonstration projects under various field conditions and research directed toward specific problem areas including contaminated sediments and site-specific limiting physical and chemical features were recommended as logical courses of action before applying the concept of DMCA aquaculture. The successful conduct and documentation of field demonstration projects were viewed as essential activities to respond to concerns about unreasonable risks caused by incompatibility of DMCA physical, chemical, and operation conditions with aquaculture.
Book Synopsis Monthly Catalogue, United States Public Documents by :
Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1995 with total page 1994 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalog of United States Government Publications by :
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1993 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt:
