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Author: A. G. Coche
Publisher: Food & Agriculture Org.
Published: 1992
Total Pages: 242
ISBN-13: 9789251028728
DOWNLOAD EBOOKAuthors of v. [1]: A.G. Coche, J.F. Muir, T. Laughlin.
Author: A. G. Coche
Publisher: Food & Agriculture Org.
Published: 1995
Total Pages: 384
ISBN-13: 9789251026458
DOWNLOAD EBOOKAuthor: A. G. Coche
Publisher: Food & Agriculture Org.
Published: 1996
Total Pages: 260
ISBN-13: 9789251028735
DOWNLOAD EBOOKThe fifth manual in the FAO Training Series on simple methods for agriculture. It deals with the practical aspects of management related to freshwater fish culture. This volume covers the management of earthen pond itself, showing how to improve and check water quality, how to control water loss and how to protect structure and fish stocks.
Author: A. G. Coche
Publisher: Food & Agriculture Org.
Published: 1998
Total Pages: 376
ISBN-13: 9789251029954
DOWNLOAD EBOOKThis manual deals in two volumes with the practical aspects of management related to freshwater fish culture in earthen ponds. The first volume (FAO Training Series No. 21/1, 1996, ISBN 92-5-102873-7, US$51.00) explains how to manage the pond itself. This second volume deals with how to manage fish stocks and, as a whole, a fish farm. Fish handling, propagation, feeding, harvesting, grading and storage are explained in simple terms, as well as the prevention and treatment of simple fish diseases and the monitoring of fish farm activities.
Author: Michael B. New
Publisher: Food & Agriculture Org.
Published: 2002
Total Pages: 232
ISBN-13: 9789251048115
DOWNLOAD EBOOKThis manual provides information on the farming of Macrobrachium rosenbergii. Many of the techniques described are also applicable to other species of freshwater prawns that are being cultured. The manual is not a scientific text but is intended to be a practical guide to in-hatchery and on-farm management. The target audience is therefore principally farmers and extension workers. However, it is also hoped that, like the previous manual on this topic, it will be useful for lecturers and students alike in universities and other institutes that provide training in aquaculture.
Author: Ernest W. Tollner
Publisher: John Wiley & Sons
Published: 2023-08-14
Total Pages: 536
ISBN-13: 1118928725
DOWNLOAD EBOOKThis fully revised edition provides a modern overview of the intersection of hydrology, water quality, and water management at the rural-urban interface. The book explores the ecosystem services available in wetlands, natural channels and ponds/lakes. As in the first edition, Part I examines the hydrologic cycle by providing strategies for quantifying each component: rainfall (with NOAH 14), infiltration, evapotranspiration and runoff. Part II examines field and farm scale water quality with an introduction to erosion prediction and water quality. Part III provides a concise examination of water management on the field and farm scale, emphasizing channel design, field control structures, measurement structures, groundwater processes and irrigation principles. Part IV then concludes the text with a treatment of basin-scale processes. A comprehensive suite of software tools is available for download, consisting of Excel spreadsheets, with some public domain models such as HY-8 culvert design, and software with public domain readers such as Mathematica, Maple and TK solver.
Author: Mary E. Edsall
Publisher:
Published: 1994
Total Pages: 44
ISBN-13:
DOWNLOAD EBOOKAuthor: Mary E. Edsall
Publisher: DIANE Publishing
Published: 1994-12
Total Pages: 37
ISBN-13: 0788114476
DOWNLOAD EBOOK176 citations covering aquaculture with fish, baitfish, bass, char, catfish, salmon, tilapia, & trout. Author & subject indexes.
Author: Michael Bernard New
Publisher: John Wiley & Sons
Published: 2009-08-27
Total Pages: 560
ISBN-13: 9781444314656
DOWNLOAD EBOOKCovering general biology and every aspect of farming freshwaterprawns, from current research to development and commercialpractice, this has become widely viewed as a landmark publicationin the field. The well-known team of editors, New, Valenti,Tidwell, D’Abramo and Kutty, have gathered cutting-edgecontributions from the world's leading experts to provide farmpersonnel, business managers, researchers and invertebrate,freshwater and crustacean biologists with an essential resource.
Author: Ernest W. Tollner
Publisher: John Wiley & Sons
Published: 2021-09-20
Total Pages: 340
ISBN-13: 1119664241
DOWNLOAD EBOOKOPEN CHANNEL DESIGN A fundamental knowledge of flow in open channels is essential for the planning and design of systems to manage water resources. Open channel design has applications within many fields, including civil engineering, agriculture, hydrology, geomorphology, sedimentology, environmental fluid and sediment dynamics and river engineering. Open Channel Design: Fundamentals and Applications covers permissible velocity, tractive force, and regime theory design methodologies and applications. Hydraulic structures for flow control and measurement are covered. Flow profiles and their design implications are covered. Sediment transport mechanics and moveable boundaries in channels are introduced. Finally, a brief treatment of the St. Venant equations and Navier-Stokes equations are introduced as topics to be explored in more advanced courses. The central goal is to prepare students for work in engineering offices where they will be involved with aspects of land development and related consulting work. Students will also be prepared for advanced courses that will involve computational fluid dynamics approaches for solving 2-d and 3-d problems in advanced graduate level courses. Offering a fresh approach, Open Channel Design: Fundamentals and Applications prepares students for work in engineering offices where they will be involved with aspects of land development and related consulting work. It also introduces the reader to software packages including Mathematica, HecRas and HY8, all widely used in professional settings.
