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  • 1
    Online Resource
    Online Resource
    Dordrecht :Springer Netherlands,
    Keywords: Coral reef biology. ; Coral reef ecology. ; Electronic books.
    Description / Table of Contents: This book covers a range of topics about the biology and ecology of coral reefs. It details recent developments in coral evolution and physiology and presents novel frontiers in coral reef research, from remote sensing to damaged coral reef remediation.
    Type of Medium: Online Resource
    Pages: 1 online resource (540 pages)
    Edition: 1st ed.
    ISBN: 9789400701144
    Language: English
    Note: Intro -- Coral Reefs: An Ecosystemin Transition -- Preface -- Contents -- Part I:History and Perspective -- Coral Research: Past Efforts and Future Horizons -- 1 Introduction -- 2 Early Coral Reef Research -- 3 Present Areas of Research and Future Directions -- 4 Future Horizons -- References -- Part II:Geology and Evolution -- The Paleoecology of Coral Reefs -- 1 Introduction -- 1.1 What Is Paleoecology? -- 1.2 A Brief History of Reefs -- 1.3 The Past, The Present, and The Future -- 2 Constraints and Influences over Coral Reef Development -- 2.1 Local Controls -- 2.2 Regional and Global: Secular -- 2.3 Latitudinal Range Limits -- 2.4 Biotic Factors -- 2.5 Autecology of Reef Organisms -- 3 Reef Paleoproductivity -- 4 Biotic Interactions -- 5 Paleo Community Ecology -- 6 Global Change: Environmental Influences on Species Distribution Patterns -- 6.1 Reef Growth and Global Change -- 6.2 Range Expansions/Contractions -- 7 Diversity Through Time: Evolutionary Ecology and Biotic Turnover -- 7.1 Cenozoic Patterns -- 7.2 Deep Time -- 8 The History of Modern Biogeographic Patterns -- 9 Reef Paleoecology, Historical Ecology, and Conservation Biology -- 10 Proxies for Environmental Change -- 11 Summary -- References -- Remote Sensing of Coral Reef Processes -- 1 Introduction -- 2 Brief History of Coral Reef Remote Sensing -- 3 Remote Sensing Basics -- 4 Coral Reef Remote Sensing Considerations -- 5 Remote Sensing of Optically Shallow Waters -- 6 Coral Reef Remote Sensing Applications -- 7 Conclusion -- References -- Coral Taxonomy and Evolution -- 1 Taxonomy -- 1.1 Traditional Concepts of Species -- 1.2 Classification -- 1.2.1 Syngameons -- 2 Variation in Species -- 2.1 Environmental Variation -- 2.2 Geographic Variation -- 2.3 Genetic Links Among Populations -- 3 Taxonomic Issues -- 3.1 Taxonomic Certainty and Geographic Range. , 3.2 Arbitrary Decisions -- 3.3 Geographic Variation in Synonymies -- 4 Natural Organization -- 5 Evolutionary Mechanisms -- 5.1 Reticulate Evolution -- 5.2 Ocean Currents and Reticulate Patterns -- 5.3 Competing Hypotheses -- 5.3.1 Darwin's Centers of Origin -- 5.3.2 Croizat's Panbiogeography -- 5.3.3 Vicariance Biogeography -- 5.3.4 Dispersion and the Founder Principle -- 5.3.5 Equilibrium Theory -- 5.3.6 Competing Hypotheses in Summary -- 5.4 Where Reticulate Evolution and Darwinian Evolution Meet -- Acknowledgments -- References -- The Coral Triangle -- 1 Introduction -- 2 Delineating the Coral Triangle -- 3 Hotspots of Biodiversity and Endemism -- 4 Characteristics of the Coral Triangle -- 5 Reasons for Existence of the Coral Triangle -- 5.1 Geological History -- 5.2 Dispersion -- 5.3 Biogeographic Patterns -- 5.4 Evolution -- 6 Future Impacts in the Coral Triangle -- References -- Part III:oral Biology: Symbiosis, Photosynthesisand Calcification -- Sexual Reproduction of Scleractinian Corals -- 1 Introduction -- 2 Coral Life Cycle and Reproduction -- 2.1 Asexual Budding and Reproduction -- 3 Historical Perspectives on Coral Reproduction -- 4 Recent Advances in Coral Reproduction Research -- 4.1 Biogeographical Patterns of Coral Reproduction -- 4.2 Environmental Influences on Coral Reproduction -- 4.3 Molecular Perspectives on Coral Reproduction -- 5 Patterns of Sexual Reproduction -- 6 Sexual Patterns -- 6.1 Systematic Trends in Sexual Patterns -- 7 Mode of Development -- 8 Summary and Conclusions -- References -- Zooxanthellae: The Yellow Symbionts Inside Animals -- 1 Introduction -- 2 Geological History -- 3 Cellular Anatomy and the Symbiosome -- 4 Division and Reproduction -- 5 Taxonomy from Morphology to Molecular Biology, Genus to Genotype -- 6 Inter- and Intrahost Transmission -- 7 Host Specificity. , 8 The Host Factor and the Nature of Translocated Compounds -- 9 Population Dynamics and Controls -- 10 Distribution Within Colony and Polyp -- 11 Photosynthesis -- 12 Ecology: Geography, Temperature, and Host Effects -- References -- Light as a Source of Information and Energy in Zooxanthellate Corals -- 1 Introduction -- 2 The Underwater Light Field to Which Corals are Exposed -- 3 Light as an Informational Signal in Corals -- 4 Fluorescent Proteins -- 5 Light as an Energy Source -- 6 The Zooxanthellae-Coral Association -- 7 Photoacclimation of the Zooxanthellae -- 8 Energy and Nutrient Fluxes -- 9 Colony Architecture -- 10 Conclusions -- References -- Coral Calcification, Cells to Reefs -- 1 Introduction -- 2 The Different Types of Biomineralization and the Coral Calcification -- 3 The Site of Coral Calcification: The Subcalicoblastic Extracellular Calcifying Medium -- 3.1 The Skeletogenic Tissue: The Calicoblastic Epithelium -- 3.2 The Subcalicoblastic Extracellular Calcifying Medium -- 3.3 ECM: Open or Closed Compartment? -- 3.4 Physicochemical Characteristics of the Subcalicoblastic Extracellular Calcifying Medium -- 3.5 Site of the Initial Mineral Deposition -- 4 Physiology of Coral Calcification -- 4.1 Coral Calcification: A Chemical Reaction with Four Molecules -- 4.2 Measurement of Coral Calcification -- 4.3 Ion Supply or Removal for Calcification: Paracellular and Passive or Transcellular and Active? -- 4.3.1 Ion Delivery to the Site of Mineralization: Three Possibilities -- 4.3.2 Energetic Dependence of Ion Transport -- 4.3.3 Calcium Transport -- 4.3.4 Dissolved Inorganic Carbon (DIC) -- 4.3.5 Removal of H+ -- 4.3.6 What About Other Mineralizing Organisms? -- 4.4 The First Mineral: Amorphous or Crystalline? -- 4.5 Carbonic Anhydrase: A Key Enzyme -- 4.6 The Key Role of Organic Matrix -- 4.6.1 Content in OM -- 4.6.2 Synthesis of OM. , 4.6.3 Biochemical Characterization of OM -- 4.6.4 Role of OM in Calcification -- 4.6.5 Interaction of OM and Calcium Carbonate -- 4.6.6 Comparison with OM from Other Invertebrates -- 4.6.7 Conclusions -- 4.7 The Cost of Calcification -- 5 Environmental Control of Calcification -- 5.1 Light -- 5.1.1 Background History of LEC -- 5.1.2 LEC During a Daily Cycle -- 5.1.3 Controversy on LEC -- 5.1.4 Hypothesis for LEC -- LEC and Inorganic Chemistry -- LEC and Inorganic Carbon -- LEC and Supply of Ions -- LEC and Removal of Phosphates -- LEC and Organic Chemistry -- LEC and Supply of Precursors for Organic Matrix Synthesis -- LEC and Oxygen -- LEC and Supply of ATP -- LEC and Nitrogen -- 5.1.5 Paradox of LEC -- 5.1.6 Conclusion on LEC -- 5.2 Temperature -- 6 Unity and Diversity of Coral Skeletons -- 6.1 The Basic Mechanism: Fibers and Centers of Mineralization -- 6.2 Concentric Layers: Annual, Diel Patterns -- 6.3 Nanograins as Units of Mineralization? -- 7 Conclusions -- References -- Coral Calcification Under Ocean Acidification and Global Change -- 1 Introduction -- 1.1 The Ecological Importance of Coral Calcification -- 1.2 Global and Local Environmental Changes and Their Effects on Coral Reef Calcification -- 1.2.1 Global Warming and Bleaching -- 1.2.2 Eutrophication -- 1.2.3 Coral Breakage by Tourism, Boating, and Fishing -- 1.2.4 Ocean Acidification -- 2 Basics of Coral Calcification Relevant to Ocean Acidification -- 2.1 Light and Dark Calcification, the Effect of the Symbiotic Algae, and the Classical Calcification Hypothesis of Goreau -- 2.2 Direct Supply of Seawater to the Biomineralization Site -- 2.3 Information from Shell Chemistry and Isotopes -- 3 Sensitivity of Corals and Coral Reefs to Changes in the Carbonate Chemistry of the Water -- 3.1 Carbonate Chemistry of Seawater and the Use of Variable Experimental Techniques. , 3.2 The Effects of Ocean Acidification on Individual Corals and the Connection to Cell- and Tissue-Level Processes -- 3.2.1 Direct Effects on Coral Calcification -- 3.2.2 Potential Effect on Symbiotic Algae -- 3.2.3 Direct Effect of CO2 -- 3.2.4 pH-Mediated Effects -- 3.2.5 Change in the Buffering Capacity -- 3.2.6 Conclusion: Origins of the Sensitivity of Corals to Ocean Acidification -- 3.3 Ocean Acidification and Coral Reefs at the Community Level -- 3.3.1 Community Calcification as a Function of Warag -- 3.3.2 CaCO3 Dissolution in Coral Reefs -- 3.4 Implications for the Future Existence of Coral Reefs -- 4 General Conclusions -- References -- Simulating and Quantifying the Environmental Influence on Coral Colony Growth and Form -- 1 Introduction -- 2 Three-Dimensional Images of Coral Colonies Obtained Using Computer Tomography Scanning -- 3 Morphometrics of Three-Dimensional Complex-Shaped Branching Colonies -- 4 The Accretive Growth Model -- 5 Comparison Between Coral Colony Morphologies and Simulated Forms -- References -- Physiological Adaptation to Symbiosis in Cnidarians -- 1 The Coral/Zooxanthella Holobiont: A Chimera? -- 2 First Adaptation: A Marine Microalgae Living in an Intracellular Medium -- 3 Second Adaptation: The Need of a Permanent Supply of CO2 for Symbiont Photosynthesis -- 4 Third Adaptation: Withstand Hyperoxia -- 4.1 High Diversity of Enzymatic Antioxidative Defense is a Consequence of Symbiosis -- 4.2 Nonenzymatic Antioxidative Mechanisms -- 5 Fourth Adaptation: Withstand Solar Radiations -- 5.1 Ultraviolet Screens -- 5.2 Host and Symbiont Pigments -- 6 Conclusion -- References -- Part IV:The Coral Reef Ecosystem: Bacteria, Zooplankton,Algae, Invertebrates, Fishes and Model -- Biogeochemistry of Nutrients -- 1 Introduction -- 2 Summary of Reviews -- 3 Nutrient Pool Sizes -- 4 Productivity -- 5 Mass Transfer. , 6 Implications of Mass Transfer and Questions Revisited.
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  • 2
    Online Resource
    Online Resource
    Dordrecht :Springer Netherlands,
    Keywords: Herbivores -- Ecology. ; Electronic books.
    Description / Table of Contents: This book traces the interrelation of plants and animals from early terrestrial life to modern agriculture. Thirty-eight authors offer studies describing carnivorous plants, nectar-producing plants, and the harnessing of bees by humans, to pollinate crops.
    Type of Medium: Online Resource
    Pages: 1 online resource (508 pages)
    Edition: 1st ed.
    ISBN: 9789048193165
    Series Statement: Cellular Origin, Life in Extreme Habitats and Astrobiology Series ; v.16
    DDC: 577.8
    Language: English
    Note: Intro -- All Flesh Is Grass -- Table of Contents -- Introduction To AL FLESH IS GRAS:PLANT-ANIMAL INTERACTIONS -- LIST OF AUTHORS AND THEIR ADDRESes -- Part 1:EVOLUTION of Plant ani malrel ation ship -- EVOLUTION OF PLANT-ANIMAL INTERACTIONS -- 1. Introduction -- 2. Evolution of the Microbial World in the Proterozoic-Early Phanerozoic -- 2.1. THE TREE OF LIFE AND LAST UNIVERSAL COMMON ANCESTOR -- 2.2. EVIDENCE FOR THE PRECURSORS OF PLANTS AND ANIMALS -- 2.3. THE EVOLUTION OF TROPHIC RELATIONS SINCE THE ARCHEAN -- 2.4. METABOLIC DIVERSIFICATION -- 3. Cellular Evolution and the Dichotomy Plants-Animals -- 3.1. THE ROLE OF SYMBIOSIS IN EVOLUTION -- 3.2. EFFECTS OF SYMBIOSIS BETWEEN AUTOTROPHSAND HETEROTROPHS -- 3.3. THE ROLE OF THE ENVIRONMENT IN COEVOLUTION -- 4. Evolution in the Cretaceous and Tertiary of the Trieste Karst -- 4.1. EXAMPLES OF PLANT-ANIMAL INTERACTIONS -- 4.2. HYPOTHETICAL ENVIRONMENTAL SCENARIOS -- 4.2.1. Low-hydrodynamism Lagoons (Inner Lagoons) -- 4.2.2. High-hydrodynamism Lagoons (Open Lagoons) -- 4.2.3. Peritidal Settings -- 4.2.4. Open Marine Settings -- 4.3. SYMBIOSIS SCENARIOS -- 5. Interaction of Plants and Animals Since the Appearance of Hominins -- 5.1. THE FIRST HOMININS -- 5.2. THE INFLUENCE OF CLIMATE -- 5.3. ISOTOPIC SIGNATURES OF PLANT-ANIMAL INTERACTIONS -- 6. Discussion and Perspectives -- 6.1. WHAT HAVE WE LEARNT SO FAR? -- 6.2. NEW PERSPECTIVES ON EVOLUTION -- 8. References -- Part 2:INSECTS INTERA CTIONS -- INTESTINAL SPIROCHETES OF TERMITES -- 1. Introduction -- 2. Detection of an Ancient Association -- 3. Morphology -- 4. Phylogeny -- 5. Properties of Isolated Spirochete Species -- 6. Microhabitats -- 7. Maintenance -- 8. Physiology -- 9. Genomics -- 10. Perspectives -- 12. References -- THE PLANT-APHID UNIVERSE -- 1. Taxonomy -- 2. Anatomy. , 3. Reproduction as a Function of Adaptation to Seasons and Climate Changes -- 4. Evolution -- 5. Relations with Ants -- 6. Mutualism with the Intracellular Bacteria Buchnera aphidicola -- 7. Relationships with Predators and Parasites -- 8. Relationship with Humans -- 8.1. DESTRUCTIVE PESTS OF AGRICULTURAL CROPS -- 8.2. BENEFITS TO HUMANS -- 9. Aphids in the Bible -- 10. Summary -- 11. References -- INSECT-PLANT INTERACTIONS: THE GALL FACTOR -- 1. Introduction -- 2. Species Richness and Patterns of Adaptive Radiation -- 3. Gall and Its Induction -- 4. Gall Initiation and Growth -- 5. Gall Shapes and Morphogenetic Responses in Plants: Examples from the Indian Subcontinent -- 6. Why Galls Develop? -- 7. Adaptations in the Plant Towards Nutrition of the Insect -- 8. Rapid Differentiation of the Nutritive Tissue and Measures of Susceptibility -- 9. Conclusion -- 10. References -- THE LEAF-CUTTING ANT-PLANT INTERACTION FROM A MICROBIAL ECOLOGY PERSPECTIVE -- 1. Introduction -- 2. Foraging Behavior of LCA -- 2.1. PREFERENCES AND PLANT SELECTION -- 2.1.1. Morphological Characteristics of Selectivity -- 2.1.2. Chemical Characteristics of Selectivity -- 2.2. FORAGING BEHAVIOR SYNTHESIS -- 3. Characteristics of the Fungus Garden -- 3.1. TAXONOMY OF THE FUNGUS -- 3.2. OTHER MICROORGANISMS OCCURRINGIN THE FUNGUS GARDEN -- 3.3. MICROORGANISM METABOLIC ROLESIN THE FUNGUS GARDEN -- 3.4. FUNGUS GARDEN SYNTHESIS -- 4. Refuse Characteristics -- 4.1. BALANCE OF NUTRIENT COMPOUNDS -- 4.2. BIOLOGICAL ACTIVITY IN REFUSE MATERIAL -- 4.3. SYNTHESIS OF REFUSE CHARACTERISTICS -- 5. New Insight into the Functioning of the Plant-Fungus-Ant Interaction -- 5.1. FUNGUS CULTURING -- 5.2. END OF THE FUNGUS GARDEN -- 5.3. ECOLOGICAL IMPLICATIONS -- 6. References -- Part 3:POLLINAT ION AND SEED DISPERSAL -- ANTS AS POLLINATORS OF PLANTS AND THE ROLE OF FLORAL SCENTS -- 1. Introduction. , 2. Ants as Pollinators -- 3. The Role of Floral Scents -- 4. How Common Is Ant Pollination? -- 5. Conclusions -- 6. References -- CROP POLLINATION IN MODERN AGRICULTURE -- 1. Introduction -- 2. The Economic Value of Crop Pollination -- 3. Honeybee Management for Crop Pollination -- 3.1. TIMING OF COLONY INTRODUCTION TO THE CROP -- 3.2. ATTRACTANTS -- 3.3. GENETIC BACKGROUND FOR POLLINATION EFFICIENCY -- 4. Pollination in Enclosures -- 5. Bees as Vectors of Biological Agents -- 6. Alternative Pollinators -- 7. Genetically Modified (GM) Crops -- 8. Pesticide and Pollination -- 9. Concluding Remarks -- 10. References -- BEE COGNITION AND CROP POLLINATION: PROVEN AND POTENTIAL APPLICATIONS -- 1. Benefits of Bees to Agriculture -- 2. Cognitive Ecology of Pollination -- 3. Advances in Bee Cognition -- 3.1. ODOR PERCEPTION -- 3.2. VISUAL PERCEPTION -- 3.3. OPTIMAL FORAGING THEORY -- 3.4. WEBER'S LAW -- 3.5. CONTEXT-DEPENDENT CHOICE -- 3.5.1. Background Context -- 3.5.2. Local Context -- 3.6. RISKY CHOICE -- 3.7. CROP-LOADING DECISIONS -- 3.8. COLONY-LEVEL DECISIONS -- 4. Application of Bee Cognition in Crop Pollination -- 4.1. SEQUENTIAL INTRODUCTION OF HONEY-BEE COLONIES -- 4.2. POTENTIAL APPLICATIONS -- 4.2.1. Increasing the Number of Bee Visits -- 4.2.2. Increasing Cross-pollination -- 4.2.3. Breeding of Selected Bee Lines -- 5. References -- ZOOCHORY: THE DISPERSAL OF PLANTS BY ANIMALS -- 1. Introduction -- 2. Epizoochory -- 3. Endozoochory -- 4. Synzoochory -- 5. Myrmecochory -- 6. Ornithochores - Dispersal by Birds -- 7. Human and Dispersal Plants -- 8. References -- Part 4:ANIMALS AND HUMANSINVOLVEMENT -- GRAZING LIVESTOCK, OUR CONNECTION TO GRASS: A MEDITERRANEAN INSIGHT -- 1. Domesticating Grazing Animal as Means to Collect Grass -- 2. Browsers, Grazers and What Is In Between -- 2.1. A HISTORICAL SCOPE ON FORAGING BEHAVIOR. , 2.2. FORAGING BEHAVIOR: WHY SIZE MATTERS -- 2.3. THE DAILY DILEMMA OF WHAT TO EAT -- 2.3.1. Learning the Hard Way: Individual Food Aversions -- 2.3.2. Foraging Skills: Mothers as Vectors of Foraging Cultures -- 2.3.3. More Than a Hint That Grazing Livestock Can Self-Medicate Against Parasites -- 3. What They Graze Is What They Are, and What They Are Is What We Eat -- 3.1. MILK AND CHEESE FROM GRASS, HEALTHIER? -- 3.2. FLESH FROM GRASS -- 4. Conclusions -- 5. References -- HERBIVORE-PLANT INTERACTIONS AND DESERTIFICATION IN ARID LANDS -- 1. Introduction -- 2. Herbivory - Plant Architecture -- 3. Herbivory - Plant Vigor and Mortality -- 4. Herbivory and Graminivory -- 5. Indirect Effects of Animals on Plants -- 6. References -- MICROSCOPIC IN SIZE: MACROSCOPIC IN IMPACT. DIATOM-HUMAN INTERACTIONS -- 1. Introduction -- 1.1. OVERVIEW -- 1.2. LIFE HISTORY -- 1.3. STATIC CELL WALLS AND POLYMORPHISM -- 1.4. DISTRIBUTION -- 1.5. DIVERSITY AND CLASSIFICATION -- 2. Diatoms and the Aquatic Food Chain -- 3. Diatoms and Global Carbon, Oxygen, and Silica Cycles -- 4. Poisonous Diatoms -- 5. Fossil Diatoms -- 5.1. DIATOMACEOUS EARTH -- 5.2. EVALUATING ENVIRONMENTAL CHANGE -- 5.3. COMMUNITY STRUCTURE AND ECOLOGICAL REPLACEMENT -- 5.4. PALEOECOLOGY -- 6. Evolution -- 6.1. EXTINCTION -- 6.2. GIGANTISM -- 6.3. ADAPTIVE RADIATION -- 6.4. TEMPO OF EVOLUTION -- 7. Archeology -- 8. Assessment of Modern Environmental Conditions -- 9. Fuels of the Future -- 10. Nanotechnology -- 11. Forensic Sciences -- 12. References -- Part 5:PLANT DEFENSES -- BIOCHEMICAL PLANT DEFENSES AGAINST HERBIVORES -- 1. Introduction -- 2. Current Status -- 2.1. REPELLENTS -- 2.2. FEEDING DETERRENTS -- 2.3. TOXINS -- 2.4. PLANT PROTEINS INHIBITING INSECT GROWTH -- 2.5. PLANT NONPROTEIN ALLELOCHEMICALS INHIBITING INSECT GROWTH -- 2.6. GLANDULAR TRICHOME ADHESIVES. , 2.7. ALLELOCHEMICALS INDUCED BY INSECT HERBIVORY -- 3. Major Recent Developments -- 4. Future Research Foci -- 5. References -- THE XANTHIUM GENUS -- 1. Introduction -- 2. The Cocklebur (Xanthium spp.) -- 3. The Beneficial Features of Xanthium as a Medicinal Plant -- 4. Photoperiodism in Plants and Animals -- 4.1. PHOTOPERIOD IN PLANTS -- 4.2. PHOTOPERIOD AMONG ANIMALS -- 5. Summary and Conclusions -- 6. References -- Part 6:MAR INE ENVIRONMENTS -- THE DIVERSITY OF EPIZOIC DIATOMS -- 1. Introduction -- 2. Host Diversity -- 2.1. PORIFERA -- 2.2. HYDROZOANS -- 2.3. MOLLUSKS -- 2.4. ARTHROPODS -- 2.5. BRYOZOANS -- 3. Ecology -- 3.1. ABUNDANCES -- 3.2. SPECIFICITY -- 3.3. SPATIAL DISTRIBUTION -- 4. Conclusions -- 5. References -- EPIZOIC DIATOMS ON GASTROPOD SHELLS -- 1. Introduction -- 1.1. THE DIATOMS -- 1.2. EPIZOIC DIATOMS: GLASS CELLS LIVING ON WET FLESH -- 2. Diatom-Gastropod Interactions -- 2.1. GASTROPOD SHELLS AS SELECTIVE MICROENVIRONMENTS FOR DIATOM COMMUNITIES -- 2.1.1. How Substrate Complexity Influences Community Structure -- 3. Chapter's Conclusions -- 4. References -- MANAGING THE INTERACTIONS BETWEEN PLANTS AND ANIMALS IN MARINE MULTI-TROPHIC AQUACULTURE -- 1. Introduction -- 2. Aquaculture in the Tropics -- 2.1. ENVIRONMENTAL IMPACTS OF SHRIMP FARMING -- 2.2. INTEGRATED MULTI-TROPHIC AQUACULTURE -- 3. Integrated Multi-trophic Aquaculture: Gracilaria cornea/Farfantepenaeus brasiliensis -- 4. Development of Integrated Multi-trophic Aquaculture:Gracilaria cornea/Sea cucumber -- 5. Conclusions -- 6. References -- MARINE MICROALGAE/CYANOBACTERIA-INVERTEBRATE SYMBIOSIS -- 1. Introduction -- 2. Scleractinia - Hard Corals -- 3. Hexacorallia - Sea Anemones -- 4. Octocorallia - Soft Corals -- 5. Mollusca, Bivalvia, Clams -- 6. Mollusca, Nudibranchs, Sea Slugs -- 7. Foraminifera -- 8. Sponges -- 9. Future -- 11. References. , THE ROLE OF RHODOLITH BEDS IN THE RECRUITMENT OF INVERTEBRATE SPECIES FROM THE SOUTHWESTERN GULF OF CALIFORNIA, MEXICO.
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  • 3
    Online Resource
    Online Resource
    Dordrecht :Springer Netherlands,
    Keywords: Geology -- Mediterranean Sea. ; Mediterranean Sea. ; Electronic books.
    Description / Table of Contents: This richly illustrated book offers a multidisciplinary exploration of the Mediterranean Sea, from its geological birth to its myths, its place in biology and in the origins of Western human culture and its future in the changing global climate and economy.
    Type of Medium: Online Resource
    Pages: 1 online resource (673 pages)
    Edition: 1st ed.
    ISBN: 9789400767041
    DDC: 551.46138
    Language: English
    Note: Intro -- Preface -- Contents -- Contributors -- Part I: Geology, Chemical and Physical Oceanography -- 1: The Geological Origins and Paleoceanographic History of the Mediterranean Region: Tethys to Present -- Introduction -- A Brief Synthesis of the Geological Evolution of the Mediterranean Region -- Paleoecology of Tethyan Carbonate Platforms as Trackers of Its Geological Evolution and Associated Paleoceanographic Changes -- After the Mediterranean Closure -- The Anoxic Events (Sapropels) -- References -- 2: A Channeled Shelf Fan Initiated by Flooding of the Black Sea -- Introduction -- Prior Observations -- Shelf Fan Morphology -- Seismic Stratigraphy -- Litho- and Bio-Stratigraphy -- Methods -- New Results -- Survey Area 1-2 -- Survey Area 4 -- Survey Area 3 -- Transit Line -- Discussion -- Hypothesis to Be Evaluated for the Origin of the Shelf Fan -- Lowstand River Delta -- Construction Delayed After the Initial Mediterranean Connection -- Initiated with the Entry of Mediterranean Water Coincident with a Lowstand Lake -- Examples of Other Flooding Events -- Combination of Processes -- Conclusions -- References -- 3: Past, Present and Future Patterns of the Thermohaline Circulation and Characteristic Water Masses of the Mediterranean Sea -- Introduction -- Past and Present Status of the Thermohaline Circulation -- The Open Thermohaline Cell -- Atlantic Water -- Levantine Intermediate Water -- The Closed Thermohaline Cells -- Eastern Mediterranean Deep Water -- Western Mediterranean Deep Water -- Climate Transient Events -- Eastern Mediterranean Transient -- Western Mediterranean Transition -- The Mediterranean Outflow -- Long-Term Hydrological Changes -- Future Projections of the Thermohaline Circulation -- Implications of Thermohaline Circulation and Hydrological Changes on Mediterranean Marine Ecosystems -- Summary -- References. , 4: Past, Present and Future Patterns in the Nutrient Chemistry of the Eastern Mediterranean -- Introduction -- General and Mesoscale Circulation and Changes in the Circulation -- Description of the Present Distribution of Nutrients and Dissolved Oxygen and Changes Over the Past 25 years -- Description of Typical Vertical Profiles of Nutrients and Dissolved Oxygen -- Cross Basin Distribution and How They Have Changed with Time -- Dissolved and Particulate Organic Carbon and Nutrients -- Biogeochemical and Nutrient Cycling Processes -- Processes Related to the Unusually High N:P Ratio in the EMS -- Nitrate: Phosphate Ratio in the Deep Water -- The Eastern Mediterranean as a P Starved System -- Seasonal Changes in Primary Production and Nutrient Limitation -- Is the Nutrient Uptake in the Surface Waters Redfieldian? -- Nitrogen Fixation -- Physics Induced Bio-chemical Processes -- Use of Nutrient Budgets to Define Biogeochemical Processes -- Oceanic, Terrestrial and Atmospheric Nutrient Inputs -- Changes in External Nutrient Fluxes into the EMS with Time -- Changes in the Nutrient Supply from 1950 to 2000 -- What Was the Level of Nutrient Supply Prior to Anthropogenic Inputs? -- Possible Factors Which Will Influence Future Changes in Nutrient Distribution -- Future Circulation Changes That Might Affect Nutrient Distribution -- Is the EMS Particularly Vulnerable to Climate and Environmental Change? -- References -- 5: Marine Chemosynthesis in the Mediterranean Sea -- Introduction -- Modern Mediterranean Chemosynthetic Habitats -- Hydrothermal Vents -- Cold Seeps -- Historical Legacy of Chemosynthesis -- Threats to Mediterranean Chemosynthetic Habitats -- A Call for Protecting Chemosynthetic Habitats in the Mediterranean Past and Present -- MPAs for Extant Habitats -- Geosites -- References -- Part II: Ecology: Taxa and Trophic Levels. , 6: Microbial Components -- Introduction -- Main Groups and Trophic Roles of Microbial Plankton -- Fertilization Mechanisms in the Mediterranean -- Overview of Diversity of the Main Microbial Groups -- Phytoplankton -- Temporal Distribution and Vertical Organization of Phytoplankton Biomass -- Phytoplankton Composition -- Cyanobacteria -- Diatoms (Bacillariophyceae) -- Dinoflagellates (Dinophyceae) -- Prymnesiophyceae -- Other Groups -- Generalities on Phytoplankton Community Structure and Function -- The Seasonal Succession of Phytoplankton -- Harmful Algal Blooms in the Mediterranean -- Long-Term Temporal Variability -- Viruses and Heterotrophic Microbes -- Viruses -- Heterotrophic Prokaryotes -- Heterotrophic Pico- and Nanoflagellates -- Ciliates -- Microbial and Classical Food Webs. The Example of the Catalan Sea -- References -- 7: The Mediterranean Sea - Primary Productivity -- The Past - Paleoecology: Fossil Records -- The Mediterranean Sea Today: Ecology -- The Primary Producers in the Mediterranean Sea -- Spacial Aspect of Primary Production in the Mediterranean -- Seasonal Hydrodynamics of the Water Column and Nutrient Control -- Light Control -- Future Scenarios - Ecological Effects -- References -- 8: Autochthonous Seaweeds -- Introduction: What It Is Seaweed? -- How Many Different Seaweeds Are There in the Mediterranean Sea? -- The Origin of Seaweeds in the Mediterranean Sea -- Spatial Patterns of Seaweed Richness in the Mediterranean Sea -- Potential Effects of Climatic and Non- climatic Drivers on Mediterranean Seaweeds -- Temperature and Carbon Sink -- Ocean Acidification and Photosynthetic Metabolism -- UV Radiation -- Interactive Effect of Climate Change Variables: Temperature, UV Radiation and Acidification -- Sea Level Rise -- Future Research to Evaluate the Vulnerability of the Macrophytes to Climate Change. , Present Status of Mediterranean Seaweeds Communities and Its Relation to the Ecological Status of Coastal Waters -- References -- 9: Autochthonous Seagrasses -- Introduction -- Mediterranean Seagrass Species: Distribution, Biology and Ecology -- Posidonia oceanica (Linnaeus) Delile -- Cymodocea nodosa (Ucria) Ascherson -- Zostera marina Linnaeus -- Zostera noltii Hornemann -- Disturbances in Seagrass Meadows -- Anthropogenic Non-climatic Causes -- Mechanical Habitat Destruction -- Eutrophication -- Introduced Species -- Climate Change Potential Causes -- CO2 Increase and Acidification -- Temperature -- Sea Level Rise, Coastal Erosion and Climatic Extremes -- Interaction Between Non-climatic Anthropogenic and Climatic Drivers -- Management and Conservation of Mediterranean Seagrasses -- Protection and Management Measures -- Restoration Measures -- References -- 10: Alien Benthic Algae and Seagrasses in the Mediterranean Sea and Their Connection to Global Warming -- Alien Invasion in the Mediterranean -- Alien Algae and Seagrasses in the Mediterranean Sea -- Alien Seaweeds and Their Impact in the Israeli Mediterranean -- Halophila stipulacea - An Old-Timer Invasive Alien Seagrass in the Mediterranean -- Shellfish Transfer and Alien Seaweed Invasion: A Study Case from the Gulf of Lion -- Global Warming and Alien Seaweed Introduction in the Mediterranean -- How Should We Deal with the Alien Invasion in the Mediterranean Sea? -- References -- 11: The Zooplankton -- Introduction -- The Physical Framework for Zooplankton -- Driving Mechanisms for Plankton Production -- Seasonal Patterns -- Vertical Structure -- Near-Bottom Zooplanktonic Communities -- Horizontal Distribution Patterns at the Mesoscale -- Long-Term Changes -- The Time Series at Station Point B off Villefranche-sur-Mer -- The Time Series at Station Marechiara Off Naples. , The Time Series at the Baleares Station off Mallorca -- General Remarks -- Jellyfish Blooms and Changes in Fauna -- References -- 12: Zoobenthos -- Introduction -- Environmental Gradients -- Spatial Trends and Variability -- Zoobenthic Assemblages and Communities on Hard Substrata -- Supralittoral -- Mediolittoral -- Infralittoral -- Circalittoral -- Bathyal -- Zoobenthic Assemblages and Communities on Soft-Bottoms -- Infralittoral -- Circalittoral -- Deep-Sea -- Bathyal and Abyssal -- Cold Seeps -- Ecological Strategies -- Temporal Variability -- Plankton and Benthic-Pelagic Coupling -- Algae Dominated Communities and Sea-Grass Communities -- Vagile Fauna -- Animal-Dominated Communities -- Tendencies -- Directly Man-Induced Pressures -- Fishing Activity -- Nutrient Increase -- Harvesting -- Local Impacts -- Natural and/or Indirectly Man-Induced Pressures -- Increasing Temperature -- Ocean Acidification -- Easterly Wind-Storms -- Biological Invasions -- References -- 13: Foraminifera -- Introduction -- What Are Foraminifera? -- How Foraminifera Can Be Used in Applied Science -- Ecology of Benthic Foraminifera -- The Early Works on Mediterranean Foraminifera -- The Last 30 Years of Efforts in the Study of Benthic Foraminifera -- Problems in the Sampling Methodology -- The Hard vs. Soft Shelled Foraminifera Issue -- The Last Frontier in the Study of Foraminifera -- Concluding Remarks -- References -- 14: Mediterranean Corals Through Time: From Miocene to Present -- Introduction -- Mediterranean Coral Fauna in the Miocene -- Early-Middle Miocene -- Late Miocene -- Coral Responses to a Cooling Mediterranean: From the Pliocene to the Glacial Ages -- Pliocene -- Pleistocene -- Present Coral Fauna: NE Atlantic Relict -- Corals Other than Scleractinians -- Corals as Palaeoceanographic Archives -- Biodiversity of Tomorrow -- Discussion and Final Remarks. , References.
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  • 4
    Keywords: Ecology Mediterranean Sea ; Mediterranean Sea Environmental conditions ; Mediterranean Sea Research ; Aufsatzsammlung ; Mittelmeerraum ; Historische Umweltforschung ; Umweltgeologie
    Type of Medium: Book
    Pages: XV, 678 S. , Ill., graph. Darst., Kt.
    ISBN: 9789400767034
    RVK:
    Language: English
    Note: Literaturangaben
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  • 5
    Book
    Book
    Amsterdam [u.a.] : Elsevier
    Keywords: Coral reef ecology ; Coral reef biology ; Aufsatzsammlung ; Ökosystem ; Korallenriff
    Type of Medium: Book
    Pages: XI, 550 S. , Ill., graph. Darst., Kt. , 26 cm
    ISBN: 0444873929
    Series Statement: Ecosystems of the world 25
    DDC: 574.526367
    RVK:
    Language: English
    Note: Literaturangaben
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  • 6
    Book
    Book
    Dordrecht : Springer
    Keywords: Coral reef ecology ; Coral reef biology ; Coral colonies ; Coral reefs and islands ; Korallenriff ; Naturschutz ; Ökologie
    Type of Medium: Book
    Pages: IX, 552 S. , Ill., graph. Darst., Kt. , 28 cm
    ISBN: 9789400790148 , 9789400701137 , 9400701136
    RVK:
    Language: English
    Note: Formerly CIP Uk. - Includes bibliographical references and index , Coral research : past efforts and future horizons , Remote sensing of coral reef processes , Coral taxonomy and evolution , The coral triangle , Sexual reproduction of scleractinian corals , Zooxanthellae : the yellow symbionts inside animals , Light as a source of information and energy in zooxanthellate corals , Coral calcification, cells to reefs , Coral calcification under ocean acidification and global change , Simulating and quantifying the environmental influence on coral colony growth and form , Physiological adaptation to symbiosis in cnidarians , Biogeochemistry of nutrients , The role of dissolved organic nitrogen (DON) in coral biology and reef ecology , The role of plankton in coral trophodynamics , Fish or germs? : microbial dynamics associated with changing trophic structures on coral reefs , Coral reef algae , Invertebrates and their roles in coral reef ecosystems , Coral reef fishes : opportunities, challenges and concerns , Competition among sessile organisms on coral reefs , Scaling up models of the dynamics of coral reef ecosystems : an approach for science-based management of global change , The impact of climate change on coral reef ecosystems , Coral bleaching : causes and mechanisms , The potential for temperature acclimatisation of reef corals in the face of climate change , Reef bioerosion : agents and processes , Microbial diseases of corals : pathology and ecology , Coral reef diseases in the Atlantic-Caribbean , Factors determining the resilience of coral reefs to eutrophication : a review and conceptual model , The resilience of coral reefs and its implications for reef management
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  • 7
    Keywords: Life sciences ; Aquatic ecology ; Freshwater ; Life Sciences ; Oceanography ; Animal ecology ; Invertebrates ; Marine sciences ; Aquatic biology
    Description / Table of Contents: This volume presents a broad panorama of the current status of research of invertebrate animals considered belonging to the phylum Cnidaria, such as hydra, jellyfish, sea anemone, and coral. In this book the Cnidarians are traced from the Earth’s primordial oceans, to their response to the warming and acidifying oceans. Due to the role of corals in the carbon and calcium cycles, various aspects of cnidarian calcification are discussed. The relation of the Cnidaria with Mankind is approached, in accordance with the Editors’ philosophy of bridging the artificial schism between science, arts and Humanities. Cnidarians' encounters with humans result in a broad spectrum of medical emergencies that are reviewed. The final section of the volume is devoted to the role of Hydra and Medusa in mythology and art
    Type of Medium: Online Resource
    Pages: Online-Ressource (XX, 855 p. 288 illus., 182 illus. in color, online resource)
    ISBN: 9783319313054
    Series Statement: SpringerLink
    Language: English
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  • 8
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Global change biology 2 (1996), S. 0 
    ISSN: 1365-2486
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology , Energy, Environment Protection, Nuclear Power Engineering , Geography
    Notes: Coral reefs are exposed to many anthropogenic stresses increasing in impact and range, both on local and regional scales. The main ones discussed here are nutrient enrichment, sewage disposal, sedimentation, oil-related pollution, metals and thermal pollution. The stress comprising the main topic of this article, eutrophication, is examined from the point of view of its physiological and ecological mechanisms of action, on a number of levels. Nutrient enrichment can introduce an imbalance in the exchange of nutrients between the zooxanthellae and the host coral, it reduces light penetration to the reef due to nutrient- stimulated phytoplankton growth, and, most harmful of all, may bring about proliferation of seaweeds. The latter rapidly outgrow, smother and eventually replace, the slow-growing coral reef, adapted to cope with the low nutrient concentrations typical in tropical seas.Eutrophication seldom takes place by itself. Sewage disposal invariably results in nutrient enrichment, but it also enriches the water with organic matter which stimulates proliferation of oxygen-consuming microbes. These may kill corals and other reef organisms, either directly by anoxia, or by related hydrogen sulfide production. Increased sediment deposition is in many cases associated with other human activities leading to eutrophication, such as deforestation and topsoil erosion.Realistically achievable goals to ensure conservation, and in some instances, rehabilitation of coral reefs are listed.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    International journal of salt lake research 3 (1994), S. 9-13 
    ISSN: 1573-8590
    Keywords: solar salterns ; Halobacterium ; Dunaliella ; bacterioruberin ; β-carotene
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Geography
    Notes: Abstract In a previous paper we attempted to assess the contribution of red bacteria of theHalobacterium — Haloferax — Haloarcula group and of the β-carotene-rich green algaDunaliella salina to the red colour of saltern crystallizer ponds. By means of light absorption measurements, we showed that bacterioruberin contained in the bacteria was mainly responsible for the colour of the brines, in spite of the fact that β-carotene derived fromDunaliella was the pigment present in the greatest amount. This apparent discrepancy was explained by the very smallin vivo optical cross-section of β-carotene, which is densely packed in globules inside theD. salina cells. We recently observed that the centrifugation technique used in the previous study to collect biomass from the ponds was unsuitable for this type of measurements, as a substantial part of theDunaliella cells present did not sediment upon centrifugation due to the low specific gravity caused by the high β-carotene content. Therefore similar measurements were performed with biomass collected by filtration. Again,in vivo absorption spectra were dominated by the absorption peaks of bacterioruberin. The results reported here show that, in spite of the methodological problem associated with the earlier study, all views and conclusions expressed in our earlier paper retain their validity.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 289 (1981), S. 172-174 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Specimens of S. pistillata, adapted to light and shade regimes, were collected from a remote reef near Nabq in the Sinai Peninsula (28.20° N, 034.95° E) and taken immediately to a lagoon near a shore-based laboratory. The corals were kept in shaded (10% incident light), submerged baskets in ...
    Type of Medium: Electronic Resource
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