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  • 1
    Online-Ressource
    Online-Ressource
    Berkerley : University of California Press
    UID:
    (DE-627)1658281802
    Umfang: 1 online resource (217 pages)
    Ausgabe: 1st ed.
    ISBN: 9780520942523
    Serie: Freshwater Ecology Ser v.1
    Inhalt: Pearly mussels (Unionoidea) live in lakes, rivers, and streams around the world. These bivalves play important roles in freshwater ecosystems and were once both culturally and economically valuable as sources of food, pearls, and mother-of-pearl. Today, however, hundreds of species of these mussels are extinct or endangered. David L. Strayer provides a critical synthesis of the factors that control the distribution and abundance of pearly mussels. Using empirical analyses and models, he assesses the effects of dispersal, habitat quality, availability of fish hosts, adequate food, predators, and parasites. He also addresses conservation issues that apply to other inhabitants of fresh waters around the globe and other pressing issues in contemporary ecology.
    Inhalt: Intro -- Contents -- Preface -- Part One: The Laboratory -- 1. The Model as Monster -- 2. The Case of Pearly Mussels -- Part Two: The Monster's Parts -- 3. Dispersal -- 4. Habitat -- 5. Hosts -- 6. Food -- 7. Enemies -- 8. Implications for Conservation -- Part Three: Making the Monster Walk -- 9. Three Models for Mussel Ecology -- 10. Is a Comprehensive Model Possible? -- Literature Cited -- Index.
    Anmerkung: Description based on publisher supplied metadata and other sources
    Weitere Ausg.: 9780520255265
    Weitere Ausg.: Erscheint auch als Druck-Ausgabe 9780520255265
    Sprache: Englisch
    URL: Volltext  (lizenzpflichtig)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    UID:
    (DE-627)726700061
    Umfang: S. 1979 - 2190 , Ill., graph. Darst., Kt.
    Serie: Freshwater biology 57.2012,10
    Sprache: Englisch
    Schlagwort(e): Paläolimnologie ; Umweltverschmutzung ; Klimaänderung ; Aufsatzsammlung
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    Online-Ressource
    Online-Ressource
    Berkeley, CA : University of California Press
    UID:
    (DE-627)181116269X
    Umfang: 1 Online-Ressource (224 p.)
    ISBN: 9780520952393
    Inhalt: This succinct book gives an intimate view of the day-to-day functioning of a remarkable river that has figured prominently in history and culture—the Hudson, a main artery connecting New York, America, and the world. Writing for a wide audience, David Strayer distills the large body of scientific information about the river into a non-technical overview of its ecology. Strayer describes the geography and geology of the Hudson and its basin, the properties of water and its movements in the river, water chemistry, and the river’s plants and animals. He then takes a more detailed look at the Hudson’s ecosystems and each of its major habitats. Strayer also discusses important management challenges facing the river today, including pollution, habitat destruction, overfishing, invasive species, and ecological restoration
    Anmerkung: In English
    Weitere Ausg.: 9780520269613
    Weitere Ausg.: Erscheint auch als print 9780520269613
    Sprache: Englisch
    URL: Cover
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 4
    Online-Ressource
    Online-Ressource
    Berkerley : University of California Press
    UID:
    (DE-627)1658118634
    Umfang: 1 online resource (155 pages)
    Ausgabe: 1st ed.
    ISBN: 9780520952393
    Inhalt: This succinct book gives an intimate view of the day-to-day functioning of a remarkable river that has figured prominently in history and culture--the Hudson, a main artery connecting New York, America, and the world. Writing for a wide audience, David Strayer distills the large body of scientific information about the river into a non-technical overview of its ecology. Strayer describes the geography and geology of the Hudson and its basin, the properties of water and its movements in the river, water chemistry, and the river's plants and animals. He then takes a more detailed look at the Hudson's ecosystems and each of its major habitats. Strayer also discusses important management challenges facing the river today, including pollution, habitat destruction, overfishing, invasive species, and ecological restoration.
    Inhalt: Cover -- Half title -- Title -- Copyright -- Dedication -- Contents -- Acknowledgments -- Introduction -- 1. The Physical Character of the Hudson and Its Watershed -- 2. Water, Circulation, and Salinity in the Hudson River -- 3. A Brief Introduction to the Hudson's Water Chemistry -- 4. Habitats, Biological Communities, and Biota -- 5. Ecology of the Major Habitats in the Hudson River: The Freshwater Channel -- 6. The Brackish-Water Channel -- 7. The Vegetated Shallows -- 8. Wetlands -- 9. PCBs and Other Pollution in the Hudson -- 10. Habitat Change and Restoration in the Hudson -- 11. Hudson River Fisheries -- 12. Nonnative Species and Their Ecological Effects -- Conclusion: A Few Parting Thoughts -- Index.
    Anmerkung: Description based on publisher supplied metadata and other sources
    Weitere Ausg.: 9780520269606
    Weitere Ausg.: Erscheint auch als Druck-Ausgabe 9780520269606
    Sprache: Englisch
    URL: Volltext  (lizenzpflichtig)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 5
    Buch
    Buch
    Berkely :Univ. of California Pr.,
    UID:
    (DE-602)kobvindex_IGB000017710
    Umfang: IX, 204 S. : , Abb., graph. Darst. u. Tab.
    Serie: Freshwater ecology series 1
    Sprache: Unbestimmte Sprache
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 6
    Online-Ressource
    Online-Ressource
    Berkeley, CA : University of California Press
    UID:
    (DE-627)181116823X
    Umfang: 1 Online-Ressource (216 p.)
    ISBN: 9780520942523
    Serie: Freshwater Ecology Series 1
    Inhalt: Pearly mussels (Unionoidea) live in lakes, rivers, and streams around the world. These bivalves play important roles in freshwater ecosystems and were once both culturally and economically valuable as sources of food, pearls, and mother-of-pearl. Today, however, hundreds of species of these mussels are extinct or endangered. David L. Strayer provides a critical synthesis of the factors that control the distribution and abundance of pearly mussels. Using empirical analyses and models, he assesses the effects of dispersal, habitat quality, availability of fish hosts, adequate food, predators, and parasites. He also addresses conservation issues that apply to other inhabitants of fresh waters around the globe and other pressing issues in contemporary ecology
    Anmerkung: In English
    Weitere Ausg.: 9780520255265
    Weitere Ausg.: Erscheint auch als print 9780520255265
    Sprache: Englisch
    URL: Cover
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 7
    UID:
    (DE-101)1195701721
    Umfang: Online-Ressource , online resource.
    ISSN: 1573-3432 , 1573-3432
    In: volume:27
    In: number:1
    In: pages:59-77
    In: date:2.1997
    In: Journal of autism and developmental disorders, Dordrecht [u.a.] : Springer Science + Business Media B.V., 1971-, 27, Heft 1, 59-77, 2.1997, 1573-3432
    Sprache: Englisch
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 8
    Online-Ressource
    Online-Ressource
    Amsterdam : Academic Press/Elsevier
    UID:
    (DE-627)1652139303
    Umfang: Online Ressource (x, 312 pages) , ill. (some color), color maps.
    Ausgabe: Online-Ausg.
    ISBN: 0080916805 , 0120887746 , 9780080916804 , 9780120887743
    Inhalt: Ecosystem science has developed into a major part of contemporary ecology, and it is now applied to diagnose and solve a wide range of important environmental problems. Fundamentals of Ecosystem Science provides a compact and comprehensive introduction to modern ecosystem science. Written by a group of experts, this book covers major concepts of ecosystem science, biogeochemistry, and energetics. Addresses, contrasts, and compares both terrestrial and aquatic ecosystemsCombines general lessons, concepts, frameworks, and challenges in highly accessible synthesis chaptersPresents firsthand case studies, written by leaders in the field, offering personal insights into how adopting an ecosystem approach led to innovations, new understanding, management changes, and policy solutions
    Anmerkung: Includes bibliographical references and index. - Description based on print version record
    Weitere Ausg.: 9780120887743
    Weitere Ausg.: 0120887746
    Weitere Ausg.: 9780120887743
    Weitere Ausg.: Print version Fundamentals of ecosystem science
    Weitere Ausg.: Druckausg. Weathers, Kathie C. Fundamentals of ecosystem science Amsterdam : Academic Press, 2013 0120887746
    Weitere Ausg.: 9780120887743
    Sprache: Englisch
    Fachgebiete: Biologie
    RVK:
    Schlagwort(e): Geoökosystem ; Geoökologie ; Landschaftsökologie ; Umweltgeochemie ; Electronic books ; Electronic books ; Lehrbuch
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 9
    Online-Ressource
    Online-Ressource
    San Diego : Elsevier Science & Technology
    UID:
    (DE-627)1850886059
    Umfang: 1 online resource (360 pages)
    Ausgabe: 2nd ed.
    ISBN: 9780128127636
    Inhalt: Intro -- Fundamentals of Ecosystem Science -- Copyright -- Contents -- Contributors -- Preamble to the 2nd Edition -- Preface -- Section I: Introduction -- Chapter 1: Introduction to Ecosystem Science -- What Is an Ecosystem? -- What Are the Properties of Ecosystems? -- What Is in an Ecosystem? -- Ecosystems Have Structure -- Ecosystems Perform Functions -- Ecosystem Structure and Function Are Controlled by Many Factors -- Ecosystems Change Through Time -- How Do We Classify or Compare Ecosystems? -- Why Do Scientists Study Ecosystems? -- How Do Ecosystem Scientists Learn about Ecosystems? -- Approaches for Learning about Ecosystems -- Natural History -- Long-Term Studies -- Cross-Ecosystem Comparison -- Experiments -- Theory and Conceptual Models -- What Do Ecosystem Scientists Measure? -- Some Tools in the Ecosystem Scientists Toolbox -- Balances: Mass and Charge -- Tracers -- Spatial Data -- From There to Here: A Short History of the Ecosystem Concept in Theory and Practice -- References -- Further reading -- Section II : Ecological Energetics -- Introduction -- Units Used in Studies of Ecological Energetics -- References -- Chapter 2: Primary Production: The Foundation of Ecosystems -- Introduction -- Components of Primary Production -- Measuring Primary Production -- Aquatic Methods -- Terrestrial Methods -- Primary Production Methods: Advances -- Regulation of Primary Production -- Rates and Patterns of Primary Production -- Fates of Primary Production -- A Tale of Scale -- Summary -- References -- References for Table 2.1 -- Chapter 3: Secondary Production and Consumer Energetics -- Introduction -- Consumer Energetics -- The Energy Budget of Consumers -- Secondary Production -- Definition of Secondary Production -- Methods to Estimate Secondary Production -- Controls and Prediction of Secondary Production.
    Anmerkung: Description based on publisher supplied metadata and other sources
    Weitere Ausg.: 9780128127629
    Weitere Ausg.: Erscheint auch als Druck-Ausgabe 9780128127629
    Sprache: Englisch
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 10
    Online-Ressource
    Online-Ressource
    San Diego : Elsevier Science & Technology
    UID:
    (DE-627)185108469X
    Umfang: 1 online resource (323 pages)
    ISBN: 9780080916804
    Anmerkung: Description based on publisher supplied metadata and other sources
    Weitere Ausg.: 9780120887743
    Weitere Ausg.: Erscheint auch als Druck-Ausgabe 9780120887743
    Sprache: Englisch
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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