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Author: Adrian Wenner
Publisher: CRC Press
ISBN: 9789061912941
Category : Science
Languages : en
Pages : 258
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Book Description
This volume is an outcome of the annual meeting of the crustacean society symposia on Crustacean Issues 2. It examines issues in contemporary carcinology. The volume emphasises on larval and postlarval growth in decapods.
Author: Adrian Wenner
Publisher: CRC Press
ISBN: 9789061912941
Category : Science
Languages : en
Pages : 258
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Book Description
This volume is an outcome of the annual meeting of the crustacean society symposia on Crustacean Issues 2. It examines issues in contemporary carcinology. The volume emphasises on larval and postlarval growth in decapods.
Author: Adrian M. Wenner
Publisher: Routledge
ISBN: 1351456857
Category : Science
Languages : en
Pages : 562
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Book Description
First published in 1985. CRC Press is an imprint of Taylor & Francis.
Author: Joel W. Martin
Publisher: CRC Press
ISBN: 1420092596
Category : Nature
Languages : en
Pages : 634
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Book Description
Decapod crustaceans are of tremendous interest and importance evolutionarily, ecologically, and economically. There is no shortage of publications reflecting the wide variety of ideas and hypotheses concerning decapod phylogeny, but until recently, the world's leading decapodologists had never assembled to elucidate and discuss relationships among
Author: Victor Alvarado
Publisher: Nova Science Publishers
ISBN: 9781634848909
Category : Crustacea
Languages : en
Pages : 0
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Book Description
Crustaceans are key organisms in aquatic ecosystems. Today crustaceans of Ponto-Caspian origin have become important faunal constituents in many European water bodies, including the Baltic Sea. In this book, Chapter One reviews the causes, consequences and prospects of Pont-Caspian crustaceans in the Baltic Sea. Chapter Two examines the physiological causes and ecological implications of extra and "intermediate" larval stages in decapod crustacean life. Chapter Three discusses a comparative study of liposoluble vitamin effects in decapod crustaceans. The final chapter is a commentary on the possible management and conservation strategies of crustaceans from temperate sandy beaches.
Author:
Publisher: Capstone
ISBN: 9780756516123
Category : Juvenile Nonfiction
Languages : en
Pages : 52
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Book Description
Introduces the physical characteristics and habitats of crustaceans, from lobsters and shrimps to sow bugs and barnacles.
Author: Warren W. Burggren
Publisher: Cambridge University Press
ISBN: 9780521306904
Category : Nature
Languages : en
Pages : 504
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Book Description
Interest in land crabs has burgeoned as biologists have increasingly focused on the evolution of terrestriality. Before the publication of this volume in 1988, there had been no single comprehensive source of information to serve biologists interested in the diverse aspects of terrestrial decapod crustacean. Biology of the Land Crabs was the first synthesis of recent and long-established findings on brachyuran and anomuran crustaceans that have evolved varying degrees of adaptation for life on land. Chapters by leading researchers take a coordinated evolutionary and comparative approach to systematics and evolution, ecology, behaviour, reproduction, growth and molting, ion and water balance, respiration and circulation, and energetics and locomotion. Each discusses how terrestrial species have become adapted from ancestral freshwater or marine forms. With its extensive bibliography and comprehensive index, including the natural history of nearly eighty species of brachyuran and anomuran crabs, Biology of the Land Crabs will continue to be an invaluable reference for researchers and advanced students.
Author: John F. Wickins
Publisher: John Wiley & Sons
ISBN: 0470995076
Category : Technology & Engineering
Languages : en
Pages : 464
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Book Description
Crustacean Farming: Ranching and Culture, Second edition. John F. Wickins and Daniel O'C Lee. The second edition of an extremely well-received book, Crustacean Farming, deals with all cultivated crustaceans of commercial significance, shrimp, prawns, crayfish, lobsters, crabs, and spiny lobsters, and examines the criteria by which both the feasibility and desirability of farming proposals are assessed. The characteristics and production methods of farmed and candidate crustacean species are described in sufficient detail to enable areas of profitable involvement to be distinguished form other opportunities presenting only very high risks and possibilities for serious loss. Coverage extends right from broodstock acquisition and management through to the operation of hatcheries, nurseries and on-growing units to key aspects of processing and marketing. New to this second edition are ranching and re-stocking operations together with the culture of ornamental shrimp and small crustaceans used as live food in fish and shellfish hatcheries. The sections on crustacean diseases, genetics and nutrition have been extended in the light of recent research advances. Examples of investment and operating costs of the different culture options are compared and an analysis of current trends in world crustacean markets is presented to assist in economic and financial appraisal. Special consideration is given to the place of crustacean farming within the economics of developing nations in relation to social and environmental impact in order to promote awareness of the wider implications of global developments. The consequences of recent research and technical developments are considered, together with concerns over genetic and animal welfare issues. Specific areas where further advances in technology are needed to improve the reliability or productivity of farming systems are highlighted. This important book is a vital tool and reference work for all those involved with crustacean farming worldwide.
Author: Les Watling
Publisher:
ISBN: 9780190267780
Category : Crustacea
Languages : en
Pages : 0
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Book Description
'Functional Morphology and Diversity' explores the functional morphology of crustaceans, which cover the main body parts and systems. It brings together a group of internationally recognised and up-and-coming experts in fields related to systematics and morphology.
Author: Thomas Breithaupt
Publisher: Springer Science & Business Media
ISBN: 0387771018
Category : Science
Languages : en
Pages : 572
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Book Description
The crustaceans are ecologically and economically important organisms. They constitute one of the dominant invertebrate groups on earth, particularly within the aquatic realm. Crustaceans include some of the preferred scientific model organism, profitable aquaculture specimen, but also invasive nuisance species threatening native animal communities throughout the world. Chemoreception is the most important sensory modality of crustaceans, acquiring important information about their environment and picking up the chemical signals that mediate communication with conspecifics. Significant advances have been made in our understanding of crustacean chemical communication during the past decade. This includes knowledge about the identity, production, transfer, reception and behavioral function of chemical signals in selected crustacean groups. While it is well known that chemical communication is an integral part of the behavioral ecology of most living organisms, the intricate ways in which organisms allocate chemicals in communication remains enigmatic. How does the environment influence the evolution of chemical communication? What are the environmental cues that induce production or release of chemicals? How do individuals economize production and utilization of chemicals? What is the importance of molecule specificity or mix of a molecule cocktail in chemical communication? What is the role of chemical cues in multimodal communication? How does the ontogenetic stage, the sex or the physiological status of an individual affect its reaction to chemical cues? Many of these questions still represent important challenges to biologists.
Author: Klaus Anger
Publisher: CRC Press
ISBN: 9789026518287
Category : Science
Languages : en
Pages : 262
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Book Description
About 90 per cent of the 10,000 known species of the Crustacea Decapoda live in oceans and adjacent coastal and estuarine regions, and most of them pass through a complex life history comprising a benthic (juvenile-adult) and a planktonic (larval) phase. The larvae show a wide array of adaptations to the pelagic environment, including modifications in their functional morphology, anatomy, the molting cycle, nutrition, growth, chemical composition, metabolism, energy partitioning, ecology and behaviour.;All these traits are reviewed in this volume, attempting to promote an integrated, multidisciplinary view of the biology of larval Decapoda and other crustacean taxa. Emphasis is placed on the lesser-known anatomical, bioenergetic and ecophysiological aspects of larval life, as morphology has already been extensively documented. Changes in biological parameters (for example, rates of feeding, growth, metabolism) are shown in successive developmental stages, within individual stages, and as responses to environmental factors. Particular attention is paid to interrelationships between intrinsic phenomena (molting cycle, organogenesis, growth) and the overlaying effects of extrinsic factors (for example, food, temperature, salinity, pollution). Concluding from the available data, major bias and gaps in present knowledge of larval biology are identified and discussed as to their potential significance in future research.
