Guia de campo de las especies comerciales marinas y de aguas salobres de la costa septentrional de Sur America PDF Download
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Author: Fernando Cervigón
Publisher: Food & Agriculture Org.
ISBN: 9789253031290
Category : Technology & Engineering
Languages : es
Pages : 513
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Book Description
Author: Fernando Cervigón
Publisher: Food & Agriculture Org.
ISBN: 9789253031290
Category : Technology & Engineering
Languages : es
Pages : 513
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Book Description
Author: Michel E. Hendrickx
Publisher: Springer Nature
ISBN: 3030584100
Category : Science
Languages : en
Pages : 709
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Book Description
Among the deep-sea marine invertebrates, pycnogonids and crustaceans represent ecologically important and most diverse groups of species. Yet both are still poorly understood. Sampling and exploring operations off the west and east coast of the Americas has significantly increased in the last two decades. However such operations are very costly and limited in number and frequency. In countries like Brazil, Canada, Chile, Colombia, Costa Rica, Mexico, Peru, the United States of America, and El Salvador a large effort has been made to explore the deep-sea resources and the rich diversity of the communities, resulting in a better understanding of the natural ecosystems on both coasts of America. Pycnogonids and many groups of deep-sea crustaceans have been intensively studied, from the smallest animals, like the mostly unknown benthic copepods to the largest decapods. This book presents new and updated information on various groups of deep-sea pycnogonids and crustaceans occurring off the American continent. Offering a valuable reference resource for scientists interested in this fascinating fauna, it includes review papers and new data on the deep-sea communities occurring off the USA, Mexico, El Salvador, Costa Rica, Colombia, Chile, Peru, Brazil and Argentina, as well as in larger areas in both the East Pacific and the West Atlantic. As such it covers most of the current deep-water research in Latin America.
Author:
Publisher: Food & Agriculture Org.
ISBN: 9789251036235
Category : Aquatic invertebrates
Languages : en
Pages : 120
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Book Description
A comprensive data base on global fishery resources of commercial importance, organised by species, including information on nomenclature, geographical distribution, size, depth, habitat, and biology.
Author: D. Bar-Yosef
Publisher: Oxbow Books
ISBN: 1782979077
Category : Social Science
Languages : en
Pages : 193
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Book Description
Molluscs are the most common invertebrate remains found at archaeological sites, but archaeomalacology (the study of molluscs in archaeological contexts) is a relatively new archaeological discipline and the field of zooarchaeology is seen by many as one mainly focused on the remains of vertebrates. The papers in this volume hope to redress this balance, bringing molluscan studies into mainstream zooarchaeological and archaeological debate, and resulting in a monograph with a truly international flavour.
Author: Felipe Luis Mazadiego
Publisher:
ISBN: 1789858844
Category :
Languages : en
Pages : 142
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Book Description
Author: David Addison
Publisher: ANU E Press
ISBN: 1925021262
Category : Social Science
Languages : en
Pages : 214
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Book Description
Although historic sources provide information on recent centuries, archaeology can contribute longer term understandings of pre-industrial marine exploitation in the Indo-Pacific region, providing valuable baseline data for evaluating contemporary ecological trends. This volume contains eleven papers which constitute a diverse but coherent collection on past and present marine resource use in the Indo-Pacific region, within a human-ecological perspective. The geographical focus extends from Eastern Asia, mainly Japan and Insular Southeast Asia (especially the Philippines) to the tropical Pacific (Micronesia, Melanesia, and Polynesia) and outlying sites in coastal Tanzania (Indian Ocean) and coastal California (North Pacific). The volume is divided thematically and temporally into four parts: Part 1, Prehistoric and historic marine resource use in the Indo-Pacific Region; Part 2, Specific marine resource use in the Pacific and Asia; Part 3, Marine use and material culture in the Western Pacific; and Part 4, Modern marine use and resource management.
Author: William J. Richards
Publisher: CRC Press
ISBN: 0203500210
Category : Nature
Languages : en
Pages : 1312
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Book Description
The Early Life History (ELH) of marine fishes in Fishing Area 31, which includes the western central North Atlantic, Caribbean Sea, and the Gulf of Mexico, has remained incomplete over the years. This certainly wasn't because of any lack of interest, but rather a lack of a comprehensive merging of studies that would provide a broad understandi
Author: Kesara Anamthawat-Jónsson
Publisher: BoD – Books on Demand
ISBN: 9535102176
Category : Juvenile Nonfiction
Languages : en
Pages : 160
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Book Description
Mapping phylogenetics on geographical scales is one of the most important scientific aspects of bioscience research. Changes in the environment have evidently shaped the geographical distribution of organisms on land and in the oceans seen today. Overexploitation of key species has caused not only changes in the distribution and diversity of organisms and composition of the ecosystems, but is also leading to species extinction at accelerating rates. It is our duty as scientists to find ways of protecting the species endangered with extinction and preventing other species from entering the endangered stage. To manage this effectively, we need to map species distribution, understand life-history traits, define genetic variation within species and populations, identify lineages - especially at the molecular level - and correlate the historical, phylogenetic components with the spatial distributions of gene lineages. In this book, phylogenetics and phylogeography of a diverse range of organisms are reviewed: from microorganisms causing gastroenteritis in humans, fishes in the Southwest Atlantic Ocean and spiders of the western Indian Ocean, to mountain tapirs in South America and birch tree species of the Arctic tundra.
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 1016
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Book Description
Author: Luca Garibaldi
Publisher:
ISBN:
Category : "FIRI/C914"
Languages : en
Pages : 50
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Book Description
