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Fishes --- Fish --- Pisces --- Aquatic animals --- Vertebrates --- Fisheries --- Fishing --- Ichthyology
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Ecologists have long struggled to predict features of ecological systems, such as the numbers and diversity of organisms. The wide range of body sizes in ecological communities, from tiny microbes to large animals and plants, is emerging as the key to prediction. Based on the relationship between body size and features such as biological rates, the physics of water and the amount of habitat available, we may be able to understand patterns of abundance and diversity, biogeography, interactions in food webs and the impact of fishing, adding up to a potential 'periodic table' for ecology. Remarkable progress on the unravelling, describing and modelling of aquatic food webs, revealing the fundamental role of body size, makes a book emphasising marine and freshwater ecosystems particularly apt. In this 2007 book, the importance of body size is examined at a range of scales that will be of interest to professional ecologists, from students to senior researchers.
Aquatic animals --- Aquatic ecology. --- Aquatic biology --- Ecology --- Aquatic fauna --- Water animals --- Animals --- Aquatic organisms --- Size.
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Étangs de natation --- Pond ecology --- Water gardens --- Pond animals --- Freshwater plants --- Freshwater animals --- Freshwater ecology --- Aquatic plants --- Aquatic animals
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A guide to the accurate identification of fish species and size using otoliths (fish earbones).
Otoliths --- Fishes --- Fish --- Pisces --- Aquatic animals --- Vertebrates --- Fisheries --- Fishing --- Ichthyology --- Ear crystals --- Ear stones --- Otoconia --- Otoconites --- Otolites --- Otostea --- Statoconia --- Statoliths --- Otolith organs --- Age determination
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Academic collection --- 591.524.1 --- 591.55 --- 504.45 --- Aquatic animals --- Communal life. Animal societies --- Running water environment. Inland surface waters. Rivers, river mouths, deltas, lakes, swamps, wetlands --- Theses --- 504.45 Running water environment. Inland surface waters. Rivers, river mouths, deltas, lakes, swamps, wetlands --- 591.55 Communal life. Animal societies --- 591.524.1 Aquatic animals
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Eau superficielle --- Surface water --- Qualité de l'eau --- Water quality --- Écologie d'eau douce --- freshwater ecology --- Communauté aquatique --- Aquatic communities --- Organisme indicateur --- Indicator organisms --- Modèle --- Models --- Méthode statistique --- Statistical methods --- Ecuador --- 504.45 --- 591.524.1 --- 504 <866> --- 504.064.3:574 --- Running water environment. Inland surface waters. Rivers, river mouths, deltas, lakes, swamps, wetlands --- Aquatic animals --- Environment. Environmental science--Ecuador --- Ecological warning systems. Bioindicators --- Theses --- 504.064.3:574 Ecological warning systems. Bioindicators --- 591.524.1 Aquatic animals --- 504.45 Running water environment. Inland surface waters. Rivers, river mouths, deltas, lakes, swamps, wetlands
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Dormancy is a suspension of the vital functions in an organism to overcome harsh environmental conditions, and sometimes can last for centuries. It is a widespread adaptation in many phyla, ranging from bacteria to vertebrates, and may exert a great influence on aquatic communities. Contributors to this new book are leaders in the field of diapause studies, and many authors were participants at a recent workshop on diapause in aquatic invertebrates (Pallanza, Italy 2003). The book consists of two major parts, as indicated in its title: Phenomenology of diapause and significance of this adaptation in scientific and practical uses. Application to newly developing areas such as cultivation of live food, like rotifers or Artemia, in modern aquaculture is covered, as are aspects of diapause that promote the colonization of new environments by facilitating the passive transport of resting stages of invasive species. Creation of artificial ecosystems outside of the Earth’s biosphere using dormant propagules becomes an actual possibility as humankind develops plans to colonize our nearest planets. Also, studies on the vertical distribution of resting stages in undisturbed sediment cores yield important ecological and evolutionary information useful in investigations of past environments. Throughout the book properties of diapause and individual peculiarities of this ancient and well-developed adaptive phenomenon are regarded in evolutionarily distant groups such as Rotifers, Crustaceans and Insects.
Diapause. --- Aquatic invertebrates --- Dormancy. --- Aquatic animals --- Invertebrates --- Dormancy (Biology) --- Agriculture. --- Ecology. --- Invertebrates. --- Zoology. --- Biology --- Natural history --- Animals --- Invertebrata --- Balance of nature --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environment --- Environmental biology --- Oecology --- Environmental sciences --- Population biology --- Farming --- Husbandry --- Industrial arts --- Life sciences --- Food supply --- Land use, Rural --- Ecology --- Ecology .
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This volume includes 33 peer-reviewed papers presented at the Sixth Conference on Fish Telemetry held in Europe (Sesimbra, Portugal, 5-11 June 2005). The papers focus on the application of aquatic telemetry techniques by scientists to investigate fundamental aspects of animal biology in order to conserve and manage natural resources. The topics addressed in this issue are human impacts and fisheries, migration and behaviour, species conservation and habitat rehabilitation, and methodology and new technology. This book is aimed at scientists and engineers actively involved in aquatic telemetry projects, aquatic biologists (marine and freshwater), fisheries biologist and managers.
Fishes --- Nature conservation. --- Behavior --- Research --- Radio tracking --- Conservation of nature --- Nature --- Nature protection --- Protection of nature --- Conservation of natural resources --- Applied ecology --- Conservation biology --- Endangered ecosystems --- Natural areas --- Fish --- Pisces --- Aquatic animals --- Vertebrates --- Fisheries --- Fishing --- Ichthyology --- Conservation --- Animal ecology. --- Aquatic biology. --- Nature Conservation. --- Animal Ecology. --- Freshwater & Marine Ecology. --- Hydrobiology --- Water biology --- Aquatic sciences --- Biology --- Animals --- Zoology --- Ecology --- Aquatic ecology . --- Aquatic biology
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Animal aquatique --- aquatic animals --- Transmission des maladies --- Disease transmission --- Fish-culture --- 639.3 --- Artificial propagation of fishes --- Culture, Fish --- Farming, Fish --- Fish aquaculture --- Fish farming --- Fish husbandry --- Fish rearing --- Fishes --- Pisciculture --- Rearing of fishes --- Animal culture --- Aquaculture --- Fish breeding. Pisciculture. Aquaculture --- Culture --- Farming --- Husbandry --- Rearing --- 639.3 Fish breeding. Pisciculture. Aquaculture
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