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Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 44
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Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 44
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Book Description
Author: Ferrari
Publisher: BRILL
ISBN: 9047422333
Category : Science
Languages : en
Pages : 236
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Book Description
Crustaceans that are now called copepods have been known, not necessarily by that name, since Aristotle. Published reports of their post-embryonic development, however, date only from the last 250 years. This monograph is a first attempt to gather all published information about copepod post-embryonic development. Careful diagnoses of nauplius and copepodid allow comparisons of specific developmental stages among species. Changes from the last naupliar stage to the first copepodid stage are used to interpret the naupliar body. Body and limb patterning are discussed, and models of limb patterning are used to generate segment homologies for the protopod and both rami. Contributions of post-embryonic development to phylogenetic hypotheses are considered and suggestions for future studies are provided.
Author:
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Category : Fisheries
Languages : en
Pages : 600
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Author:
Publisher: Academic Press
ISBN: 0080579566
Category : Science
Languages : en
Pages : 721
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Book Description
This special volume of Advances in Marine Biology covers in detail the biology of calanoid copepods. Copepods are probably the most numerous multicellular organisms on earth. They are aquatic animals that live in both marine and fresh water, and are of prime importance in marine ecosystems as they form a direct link between phytoplankton and fish. This volume is essential for all marine biologists.Advances in Marine Biology contains up-to-date reviews of all areas of marine science, including fisheries science and macro/micro fauna. Each volume contains peer-reviewed papers detailing the ecology of marine regions.
Author: Michael Angelo Castellini
Publisher: Univ of California Press
ISBN: 9780520097797
Category : Science
Languages : en
Pages : 220
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Book Description
This work details more than ten years of study in the Antarctic on the diving biology of Weddell seals, a species capable of diving over 600 meters and for as long as 82 minutes. The authors focus on seasonal diving patterns and geographical differences and discuss how diving patterns are influenced by the physical and ecological environment of the seals.
Author:
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ISBN:
Category : Periodicals
Languages : en
Pages : 1582
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Book Description
A union list of serials commencing publication after Dec. 31, 1949.
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 204
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Author:
Publisher:
ISBN:
Category : Marine biology
Languages : en
Pages : 964
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Author:
Publisher:
ISBN:
Category : Fish trade
Languages : en
Pages : 788
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Author: Science Reference Library (British Library)
Publisher:
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 158
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