Author: Lawrence E. Deysher
Publisher:
ISBN:
Category : Marine algae
Languages : en
Pages : 704

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Book Description

Author: Maxwell Stanford Doty
Publisher: Food & Agriculture Org.
ISBN: 9789251025406
Category : Science
Languages : en
Pages : 328

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Book Description
Seven case studies are presented on commercial seaweed resources; five on wild crops, respectively Ascophyllum nodosum, Chondrus crispus, Gelidium, Laminaria longicruris and Macrocystis, are provided along with case studies of the farmed crops of Eucheuma and Laminaria japonica . Individually the cases range from descriptions of the wild crops and their management to the managed production of farmed crops including, in several examples, some information on economics and/or processing. These initial seven cases range from those emphasizing but one species from but one part of one country, to studies of a genus as it occurs commercially throughout the world.

Author: Claire Beatrix Paris
Publisher: Frontiers Media SA
ISBN: 2889635015
Category :
Languages : en
Pages : 131

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Book Description

Author: Anastasios Eleftheriou
Publisher: John Wiley & Sons
ISBN: 0470995114
Category : Technology & Engineering
Languages : en
Pages : 443

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Book Description
Ecosystems of the benthic environment are a sensitive index toecological change, and as such demand long-term and effectivemonitoring. Methods for the Study of Marine Benthos providescomprehensive information on the tools and techniques available tothose working in areas where the declining health of the sea,depletion of marine resources and the biodiversity of marine lifeare major concerns. In response to the need for increasingly detailed information onbottom-living communities, this fully revised new editionoffers: Contributions from a broad range of internationally recognisedexperts New information for those compiling environmental impactstatements, pollution assessments and working with eco-systemmanagement Two separate chapters on Imaging Techniques and DivingSystems A vital tool for all marine and environmental scientists,ecologists, fisheries workers and oceanographers, libraries in alluniversities and research establishments where these subjects arestudied and taught will find this book a valuable addition to theirshelves.

Author: Ivan Valiela
Publisher: Springer Science & Business Media
ISBN: 1475718330
Category : Science
Languages : en
Pages : 555

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Book Description
This text is aimed principally at the beginning graduate or advanced undergraduate student, but was written also to serve as a review and, more ambitiously, as a synthesis of the field. To achieve these purposes, several objectives were imposed on the writing. The first was, since ecol ogists must be the master borrowers of biology, to give the flavor of the eclectic nature of the field by providing coverage of many of the interdis ciplinary topics relevant to marine ecology. The second objective was to portray marine ecology as a discipline in the course of discovery, one in which there are very few settled issues. In many instances it is only possible to discuss diverse views and point out the need for further study. The lack of clear conclusions may be frustrating to the beginning student but nonetheless reflects the current-and necessarily exciting-state of the discipline. The third purpose is to guide the reader further into topics of specialized interest by providing sufficient recent references especially reviews. The fourth objective is to present marine ecology for what it is: a branch of ecology. Many concepts, approaches, and methods of marine ecology are inspired or derived from terrestrial and limnological antecedents. There are, in addition, instructive comparisons to be made among results obtained from marine, freshwater, and terrestrial environ ments, I have therefore incorporated the intellectual antecedents of par ticular concepts and some non-marine comparisons into the text.

Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 342

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Book Description

Author: Phycological Society of America
Publisher: Cambridge University Press
ISBN: 9780521249157
Category : Medical
Languages : en
Pages : 636

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Book Description
A comprehensive treatment of methodologies in the rapidly advancing field of marine benthic algal ecology.

Author: F. Richard Hauer
Publisher: Academic Press
ISBN: 0080547435
Category : Science
Languages : en
Pages : 894

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Book Description
Methods in Stream Ecology, Second Edition, provides a complete series of field and laboratory protocols in stream ecology that are ideal for teaching or conducting research. This updated edition reflects recent advances in the technology associated with ecological assessment of streams, including remote sensing. In addition, the relationship between stream flow and alluviation has been added, and a new chapter on riparian zones is also included. The book features exercises in each chapter; detailed instructions, illustrations, formulae, and data sheets for in-field research for students; and taxanomic keys to common stream invertebrates and algae. With a student-friendly price, this book is key for all students and researchers in stream and freshwater ecology, freshwater biology, marine ecology, and river ecology. This text is also supportive as a supplementary text for courses in watershed ecology/science, hydrology, fluvial geomorphology, and landscape ecology. - Exercises in each chapter - Detailed instructions, illustrations, formulae, and data sheets for in-field research for students - Taxanomic keys to common stream invertebrates and algae - Link from Chapter 22: FISH COMMUNITY COMPOSITION to an interactive program for assessing and modeling fish numbers

Author: Scripps Institution of Oceanography
Publisher:
ISBN:
Category : Marine biology
Languages : en
Pages : 292

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Book Description

Author: Mark A. Ragan
Publisher: Springer Science & Business Media
ISBN: 9400940572
Category : Science
Languages : en
Pages : 566

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Book Description
Proceedings of the Twelfth International Seaweed Symposium, held in São Paulo, Brazil, July 27-August, 1986.