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Author: Kamakhya Pada Biswas
Publisher:
ISBN: 9788170356202
Category : Fisheries
Languages : en
Pages : 0
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Book Description
Indian Ocean harbour about 4000 fish species. Except identifying characters and taxonomic status of the species, it is practically impossible to describe the bionomics of each of the four thousand species, since studies have not been made for all and reliable informations are not available in respect of many uneconomical species. Thus in a dynamic ocean, with so many regional micro-climatic and hydrological changes, many of the commercially important fish species fluctuate in their seasonal inshore migration resulting appearance of huge fish shoals forming a good fishery in some years, while there is a failure of the fishery in other years due to the disappearance of the shoals. Considering this dynamic condition of the sea and the dynamic nature of fish species, regional, area wise, depth wise movement and their assemblage have been described in the book. In the book, besides, describing identifying characters of major groups of fish, details of pelagic commercially important oceanic tuna, biological characteristics of some economically significant species of each of major fish groups have been mentioned with special reference to the seas around Indian Sub-Continent. Occurrence and capture of species forming commercial fishery from seventeen fishing grounds along the Indian coasts have been outlined in the book. Significant details in respect of more than four hundred fish species of economic importance is an additional attraction of the book. The book contain numerous diagrams sketches and photographs.
Author: Kamakhya Pada Biswas
Publisher:
ISBN: 9788170356202
Category : Fisheries
Languages : en
Pages : 0
Get Book Here
Book Description
Indian Ocean harbour about 4000 fish species. Except identifying characters and taxonomic status of the species, it is practically impossible to describe the bionomics of each of the four thousand species, since studies have not been made for all and reliable informations are not available in respect of many uneconomical species. Thus in a dynamic ocean, with so many regional micro-climatic and hydrological changes, many of the commercially important fish species fluctuate in their seasonal inshore migration resulting appearance of huge fish shoals forming a good fishery in some years, while there is a failure of the fishery in other years due to the disappearance of the shoals. Considering this dynamic condition of the sea and the dynamic nature of fish species, regional, area wise, depth wise movement and their assemblage have been described in the book. In the book, besides, describing identifying characters of major groups of fish, details of pelagic commercially important oceanic tuna, biological characteristics of some economically significant species of each of major fish groups have been mentioned with special reference to the seas around Indian Sub-Continent. Occurrence and capture of species forming commercial fishery from seventeen fishing grounds along the Indian coasts have been outlined in the book. Significant details in respect of more than four hundred fish species of economic importance is an additional attraction of the book. The book contain numerous diagrams sketches and photographs.
Author: Rudie Herman Kuiter
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 328
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Book Description
Author: Marc Taquet
Publisher: Editions Quae
ISBN: 2759218899
Category : Nature
Languages : en
Pages : 47
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Book Description
This guide, illustrated by more than 1,500 underwater photographs, presents nearly 1,200 species of fish in the Indian Ocean and Red Sea. The reference work dedicated to enthusiasts of the undersea world, more especially divers, will also be of interest to a wide audience that is curious about Nature and its riches.
Author: Gerald R. Allen
Publisher:
ISBN:
Category : Coral reef animals
Languages : en
Pages : 258
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Book Description
Author: Rudie H. Kuiter
Publisher:
ISBN: 9781876410254
Category :
Languages : en
Pages : 308
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Book Description
Author: Rudie Kuiter
Publisher: Atoll Editions
ISBN: 1876410973
Category : Science
Languages : en
Pages : 308
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Book Description
The only ebook you need for snorkelling and diving in the Maldives. Over 300 pages of stunning fish photography, concise expert information, diagrams and easy to reference icons. Written by a Marine Biologist Tim Godfrey and and Marine Expert, Rudi Kuiter. This new edition now features Sharks and Rays. Applicable to Central and Western Indian Ocean East Africa, Seychelles, Mauritius, Reunion, Madagascar, Sri Lanka, Chagos, Laccadives, Cocos Keeling Islands. A REFERENCE FOR RESEARCHERS, DIVERS AND SNORKELLERS With almost every fish, shark and ray likely to be seen by divers and snorkellers in the Maldives and Central/Western Indian Ocean,this reference book is the perfect guide to check on those mystery fishes seen during dives. Illustrated with superb underwater photographs, with most photographs taken in the Maldives, the pages are packed with information relevant to the Maldives marine environment. The species that vary in colour, or between sexes, are all illustrated with additional photographs. The introduction explains the basics of fish science, behaviour and evolution and brief text for each species describes points of interest and differences between similar species. There are detailed drawings on fish-features, shapes and colour patterns. To assist in identifying the family, small, diagnostic silhouettes from the contents page are distributed as thumbprints throughout the book. Fishes of the Maldives Indian Ocean is easy to use, and will hopefully encourage researchers, divers and snorkellers to take greater interest in the smaller species, as well as the large.
Author: Ewald Lieske
Publisher:
ISBN: 9780691004815
Category : Coral reef fishes
Languages : en
Pages : 0
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Book Description
This a handy guide to all fishes that are likely to be observed by anybody visiting or diving on the coral reefs of the Indo-Pacific and the western Atlantic Oceans to a depth of sixty meters.
Author: Robert Herbert Carcasson
Publisher: HarperCollins
ISBN:
Category : Nature
Languages : en
Pages : 402
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Book Description
Author: Mostarda, E., Harold, A.S., Sutton, T.T., Hulley, P.A.
Publisher: Food & Agriculture Org.
ISBN: 9251381801
Category : Nature
Languages : en
Pages : 334
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Book Description
This comprehensive guide encompasses a total of 473 species of mesopelagic fishes (i.e. those fishes residing primarily between 200 and 1 000 m depth during daytime) that are known to occur in the western Indian Ocean. It aids in their accurate identification, offering dichotomous keys to all taxa. Species are treated in detail, with accounts including the scientific name, FAO common name in English (where available), other useful characters, size, a distribution map, and one or more illustrations. Captions and arrows enhance user-friendliness for to both specialists and non-specialists in the field of ichthyology. In the broader context of marine ecology, mesopelagic fishes hold a pivotal role as integral components of the marine food web, serving both as predators and prey for various species. This guide not only enriches our understanding of these fishes but also contributes to our knowledge of the western Indian Ocean's diverse ecosystem. Beyond species identification, it sheds light on the interconnectedness of marine life and underscores the importance of conservation efforts in safeguarding this delicate balance. This guide serves as an invaluable resource for in-depth exploration and research into these remarkable fishes, offering a comprehensive tool for studying their diverse characteristics, behaviours, and ecological significance, essential elements for sustainable management and conservation practices.
Author: Dennis Rumley
Publisher: Institute of Southeast Asian Studies
ISBN: 9812309861
Category : Nature
Languages : en
Pages : 380
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Book Description
The book aims to further the debate on the impacts of fisheries policies in the Indian Ocean Region in order to facilitate a new regional policy direction. A key argument of the volume is that ecologically sustainable and socially just development and management of Indian Ocean fisheries require a paradigm shift in the perceptions and policies of major stakeholders. A central policy challenge is to identify a collective regional interest for fisheries and accordingly the development of integrated management policies that link ecology and society and which incorporate individuals, communities, agencies, states and regimes into a holistic cooperative endeavour. Successful ocean governance therefore requires greater inter-state and inter-agency consultation and cooperation, an improvement in linking national initiatives to local action, increased participation of local government and local communities and the enhancement of local capability. In order to achieve this overall goal requires either the enhancement of existing regional institutions or the creation of a new regional body. Institute of Southeast Asian Studies, Singapore, and Indian Ocean Research Group (IORG), co-publication. ISEAS has worldwide distribution rights.
