boopendranath (7 Ergebnisse)

Zustand: New. pp. xv + 186 Figures, Illus.

Hardcover. Zustand: New. Zustand des Schutzumschlags: New. 1st Edition. Contents: Preface. 1. Introduction. 2. Fishing gear materials. 3. Classification of fishing gears. 4. Basic principles of fishing gear design and construction. 5. Design and operation of major fishing gears: i). Trawls. ii). Purse Seines. iii). Lines. iv). Gill nets & trammel nets. v). Traps. 6. Fish detection methods. 7. Selectivity of fishing gears. 8. Energy conservation in fishing. 9. Responsible fishing. References and selected readings. Index. "A diverse range of fishing gears and methods have been evolved to capture a wide range of species constituting the fisheries in different parts of the world. Significant developments have taken place in the fishing gear materials, design and fabrication and degree of sophistication in the operation and handling of fishing gears, in the last three decades. Advances in vessel technology, precision electronic navigation systems, high definition fish finders and sonar, gear monitoring systems and computerised control systems have increased the precision and efficiency of fishing. These developments while increasing the fish production have also brought to focus emerging issues such as the need for long term sustainability of fishery resources, fishery enhancement, protection of biodiversity, environmental safety and energy conservation in fish harvesting, which are being addressed in different parts of the fishery world with varying degrees of success. "This publication brings together latest information in the field of commercial fishing technology and provides an overview of the important fishing gears, their design, fabrication and operation with focus on recent advances in responsible fishing. The format particularly focuses on the requirements of the graduate and post-graduate students of fisheries science and fishing gear technology." (jacket) [M. Shahul Hameed is Director of School of Industrial Fisheries, Cochin University of Science and Technology.].

Taschenbuch. Zustand: Neu. Energy Analysis and Conservation in Fish Harvesting Systems | M. R. Boopendranath | Taschenbuch | Englisch | Scholar's Press | EAN 9783639517804 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Zustand: New.

Zustand: New. In.

Hardcover. Zustand: Brand New. 582 pages. 9.68x6.87x1.46 inches. In Stock.

Hardcover. Zustand: New. Climate change has emerged as the most pressing global challenge of the 21st century and it has a dramatic effect on natural ecosystems and environment. Intelligent mitigation strategies to minimise climate change impacts can result in advanced, novel technologies; healthier aquatic ecosystems and higher food security and well-being for humans. The book includes 45 Chapters by expert authors, covering (i) Hydrometeorology and hydrology, (ii) Natural hazards and disaster risk management, (iii) Aquaculture, (iv) Changing biodiversity scenarios, (v) Capture fisheries, (vi) Food and nutritional insecurity, (vii) Climate change and socio-economic scenarios, and allied areas. It is hoped that this volume will further our understanding and research achievements in the field of climate change and its consequences and facilitate the synthesis of information on how climate-related changes will influence oceans, marine and inland ecosystems, hydrological cycles, fisheries and aquaculture and coastal communities and will be immensely useful to planners, scientists, conservationists, environmentalists, academicians, students and all those who are directly or indirectly involved in the study of impact of climate change and mitigation measures.