Publications

Pike (Esox Lucius L) Stocking as a Biomanipulation Tool .1. Effects on the Fish Population in Lake Lyng, Denmark. Changes in a Deep Lake Following Sewage Diversion - a Challenge to the Orthodoxy of External Phosphorus Control as a Restoration Strategy. Recovery of the Macrozoobenthic Community of the Comacchio Lagoon System (Northern Adriatic Sea). Multiple States in River and Lake Ecosystems. Epilithic Biomass and Metabolism in a North Iberian Stream. The Costs of Eutrophication From Salmon Farming - Implications for Policy. A Long-Term Perspective on the Chrysochromulina Bloom on the Norwegian Skagerrak Coast 1988: a Catastrophe or an Innocent Incident? Changes in the Abundance and Composition of Cyclopoid Copepods Following Fish Manipulation in Eutrophic Lake Vaeng, Denmark. Biomanipulation as an Application of Food-Chain Theory: Constraints, Synthesis, and Recommendations for Temperate Lakes. Trophic Web Structure in a Shallow Eutrophic Lake During a Dominance Shift From Phytoplankton to Submerged Macrophytes. Catastrophes, Phase Shifts, and Large-Scale Degradation of a Caribbean Coral Reef. Iron-Phosphorus Ratio in Surface Sediment as an Indicator of Phosphate Release From Aerobic Sediments in Shallow Lakes. Nitrogen Loss and Denitrification as Studied in Relation to Reductions in Nitrogen Loading in a Shallow, Hypertrophic Lake (Lake Sobygard, Denmark). Impact of Nutrients and Physical Factors on the Shift From Cyanobacterial to Chlorophyte Dominance in Shallow Danish Lakes. Can Simple Empirical Equations Describe the Seasonal Dynamics of Bacterioplankton in Lakes: an Eight-Year Study in Shallow Hypertrophic and Biologically Highly Dynamic Lake Sobygard, Denmark. Reconstructing the Historical Changes in Daphnia Mean Size and Planktivorous Fish Abundance in Lakes From the Size of Daphnia Ephippia in the Sediment. Fish Manipulation as a Lake Restoration Tool in Shallow, Eutrophic, Temperate Lakes .2. Threshold Levels, Long-Term Stability and Conclusions. Trophic Structure, Species Richness and Biodiversity in Danish Lakes: Changes Along a Phosphorus Gradient. Changes in Nitrogen Retention in Shallow Eutrophic Lakes Following a Decline in Density of Cyprinids. Top-Down Control in Freshwater Lakes: the Role of Nutrient State, Submerged Macrophytes and Water Depth. Cascading Trophic Interactions From Fish to Bacteria and Nutrients After Reduced Sewage Loading: an 18-Year Study of a Shallow Hypertrophic Lake. Fish-Induced Changes in Zooplankton Grazing on Phytoplankton and Bacterioplankton: a Long-Term Study in Shallow Hypertrophic Lake Sobygaard. Does the Impact of Nutrients on the Biological Structure and Function of Brackish and Fresh-Water Lakes Differ. Lake and Catchment Management in Denmark. Nutrient Dynamics and Biological Structure in Shallow Fresh- Water and Brackish Lakes - Preface. Fish Manipulation as a Lake Restoration Tool in Shallow, Eutrophic Temperate Lakes .1. Cross-Analysis of 3 Danish Case- Studies. Interactions Between Phytoplankton, Zooplankton and Fish in a Shallow, Hypertrophic Lake - a Study of Phytoplankton Collapses in Lake Sobygard, Denmark. Resuspension in a Shallow Eutrophic Lake. Summer Internal Phosphorus Supplies in Shagawa Lake, Minnesota. Colonization of Submerged Macrophytes in Shallow Fish Manipulated Lake Vaeng - Impact of Sediment Composition and Waterfowl Grazing. Colonization and Succession of Submerged Macrophytes in Shallow Lake Vaeng During the 1st 5 Years Following Fish Manipulation. Nutrient Dynamics in Shallow Lakes - Effects of Changes in Loading and Role of Sediment-Water Interactions. Life After Death in Lake Erie: Nutrient Controls Drive Fish Species Richness, Rehabilitation. Biomanipulation in Shallow Lakes in the Netherlands: an Evaluation of 18 Case Studies. Effects of Biomanipulation in the Large and Shallow Lake Wolderwijd, the Netherlands. Long-Term Responses to Fish-Stock Reduction in Small Shallow Lakes - Interpretation of 5-Year Results of 4 Biomanipulation Cases in the Netherlands and Denmark. Primary Production in a Shallow Eutrophic Lake Dominated Alternately by Phytoplankton and by Submerged Macrophytes. The Art of Lake Restoration. Engineering and Biological Approaches to the Restoration From Eutrophication of Shallow Lakes in Which Aquatic Plant- Communities Are Important Components. Restoration of Two Lowland Lakes by Isolation From Nutrient-Rich Water Sources With and Without Removal of Sediment. Development of Daphnid Communities in Diatom-Dominated and Cyanophyte-Dominated Lakes and Their Relevance to Lake Restoration by Biomanipulation. Progressive Restoration of a Shallow Lake: a 12-Year Experiment in Isolation, Sediment Removal and Biomanipulation. Climatic Warming Causes Regime Shifts in Lake Food Webs. Fish and Nutrients Interplay Determines Algal Biomass - a Minimal Model. Multiplicity of Stable States in Fresh-Water Systems. Should We Expect Strange Attractors Behind Plankton Dynamics - and if So, Should We Bother. Megaplant - a Simulation-Model of the Dynamics of Submerged Plants. Implications of Spatial Heterogeneity for the Paradox of Enrichment. Distribution and Dynamics of Submerged Vegetation in a Chain of Shallow Eutrophic Lakes. Alternative Equilibria in Shallow Lakes. Minimal Models of Top-Down Control of Phytoplankton. On the Dominance of Filamentous Cyanobacteria in Shallow, Turbid Lakes. Effects of Fish on Plankton Dynamics: a Theoretical Analysis. Seasonal Dynamics of Daphnia and Algae Explained as a Periodically Forced Predator-Prey System. Vegetated Areas With Clear Water in Turbid Shallow Lakes. Impact of Submerged Macrophytes on Fish-Zooplankton- Phytoplankton Interactions - Large-Scale Enclosure Experiments in a Shallow Eutrophic Lake. Internal Phosphorus Loading in Shallow Danish Lakes. Pike (Esox Lucius L) Stocking as a Biomanipulation Tool .2. Effects on Lower Trophic Levels in Lake Lyng, Denmark. Interactions Between Sediment and Water in a Shallow and Hypertrophic Lake - a Study on Phytoplankton Collapses in Lake Sobygard, Denmark. Phytoplankton Biomass Reduction After Planktivorous Fish Reduction in a Shallow, Eutrophic Lake - a Combined Effect of Reduced Internal P-Loading and Increased Zooplankton Grazing. Phosphorus Fractions and Profiles in the Sediment of Shallow Danish Lakes as Related to Phosphorus Load, Sediment Composition and Lake Chemistry. Wave Exposure Related Growth of Epiphyton: Implications for the Distribution of Submerged Macrophytes in Eutrophic Lakes. Managing Nutrient Fluxes and Pollution in the Baltic: an Interdisciplinary Simulation Study. The Role of Characean Algae in the Management of Eutrophic Shallow Lakes. Dynamics and Stability of Chara Sp and Potamogeton Pectinatus in a Shallow Lake Changing in Eutrophication Level. Dominance of Charophytes in Eutrophic Shallow Lakes - When Should We Expect It to Be an Alternative Stable State? The Relation Between Wave Exposure and Distribution of Emergent Vegetation in a Eutrophic Lake. Mechanisms Regulating Abundance of Submerged Vegetation in Shallow Eutrophic Lakes. Relationships Between Fisheries and the Integrity of River Systems. Catastrophic Response of Lakes to Benthivorous Fish Introduction. The Baltic: The Sea of Surprises. In: Barriers and bridges to the renewal of ecosystems and institutuins. Biomanipulation in the Netherlands: 15 years of experience. Uncertainty in Discount Models and Environmental Accounting Eutrophication of aquatic ecosystems: Bistability and soil phosphorus. Eutrophication due to phosphorus recycling in relation to lake morphometry, temperature and macrophytes. Is there evidence of a Great Acceleration in lake eutrophication? Biological diversity and resilience: lessons from the recovery of cichlid species in Lake Victoria Conservation of a transboundary lake: Historical watershed and paleolimnological analyses can inform management strategies Sea Otters and Kelp Forests in Alaska - Generality and Variation in a Community Ecological Paradigm. Sea otters: Their role in structuring nearshore communities. A Pacific Interdecadal Climate Oscillation With Impacts on Salmon Production. Ecological thresholds: a survey. Catastrophic Shifts in Ecosystems. Mechanisms for marine regime shifts: Can we use lakes as microcosms for oceans? Review of Ecology and Fishery of the Olympia Oyster, Ostrea Lurida With Annotated Bibliography. Exploitation Trajectory of a Declining Fauna: a Century of Freshwater Mussel Fisheries in North America. Designing a Dry Tortugas Ecological Reserve: How Big Is Big Enough? ... To Do What? The Potential of Marine Reserves for the Management of Northern Cod in Newfoundland. On the Freshwater Forcing and Transport of the Atlantic Thermohaline Circulation. Cultivation/Depensation Effects on Juvenile Survival and Recruitment: Implications for the Theory of Fishing. Managing chaotic fisheries Lobster and conch fisheries of Belize: a history of sequential exploitation. The interface between fisheries Research and habitat management. Fisheries-induced biological changes to the structure and function of the Gulf of Maine Ecosystem. The interface between fisheries research and habitat management: Response to comment. Vulnerability of national economies to the impact of climate change on fisheries Institutional and Ecological Interplay for Successful Self-Governance of Community-Based Fisheries Middlemen, a Critical Social-Ecological Link in Coastal Communities of Kenya and Zanzibar A companion modeling approach applied to fishery management A Systematic Approach to Study Fisheries Governance Institutional Designs of Customary Fisheries Management Arrangements in Indonesia, Papua New Guinea and Mexico. Vulnerability of coastal communities to key impacts of climate change on coral reef fisheries. Trading with resilience: Parrotfish trade and the exploitation of key-ecosystem processes in coral reefs Transitions toward co-management: The process of marine resource management devolution in three east African countries The Structural Connectivity Threshold: an Hypothesis in Conservation Biology at the Landscape Scale. Ecological Resilience, Biodiversity, and Scale. Regional-scale assembly rules and biodiversity of coral reefs. Getting Biodiversity Projects to Work: Towards More Effective Conservation and Development. Coral reef diversity refutes the neutral theory of biodiversity. Regime shifts, resilience and biodiversity in ecosystem management. Is large carnivore conservation equivalent to biodiversity conservation and how can we achieve both? Biodiversity across scenarios An ecological context for the role of large carnivorous animals in conserving biodiversity. Kelp forest ecosystem: biodiversity, stability, resilience and their future. Large termitaria act as refugia for tall trees, deadwood and cavity-using birds in a miombo woodland Termite mounds as islands: woody plant assemblages relative to termitarium size and soil properties Biodiversity: Natural Capital to be wisely used Feeding the world and protecting biodiversity Mapping the biosphere: exploring species to understand the origin, organization and sustainability of biodiversity Assembling the pieces of Lake Victoria's many food webs: Reply to Kolding Management of Eutrophication for Lakes Subject to Potentially Irreversible Change. Persistent Unstable Equilibria and the Grace Period in Dynamic Models of Environmental Change. Is Trophic State or Regional Location the Strongest Determinant for Chl-a/Tp Relationships in Lakes? Global and Local Threats to Coral Reef Functioning and Existence: Review and Predictions. Seasonal Changes of Mechanisms Maintaining Clear Water in a Shallow Lake With Abundant Chara Vegetation. Top-Down Control of Cyanobacteria: a Theoretical Analysis. Trophic Dynamics in Turbid and Clearwater Lakes With Special Emphasis on the Role of Zooplankton for Water Clarity. Macroalgae, Nutrients and Phase Shifts on Coral Reefs: Scientific Issues and Management Consequences for the Great Barrier Reef. A Fuzzy Logic Model to Predict Coral Reef Development Under Nutrient and Sediment Stress. Ecological Goods and Services of Coral Reef Ecosystems. Effects on Nutrients and Hydroperiod on Typha, Cladium, and Eleocharis: Implications for Everglades Restoration. Spatial Resilience of Coral Reefs. Coral Reef Disturbance and Resilience in a Human-Dominated Environment. Corals and Phase Shifts. Alternate Stable States and Threshold Effects in Semi-Arid Grazing Systems. The Effect of Aquatic Vegetation on Turbidity; How Important Are the Filter Feeders? The Sahel of Africa: Ecology of a Disaster. The Impact of Grazing Waterfowl on Submerged Macrophytes: in Situ Experiments in a Shallow Eutrophic Lake. 8 Years of Internal Phosphorus Loading and Changes in the Sediment Phosphorus Profile of Lake Sobygaard, Denmark. Phosphorus Release From Resuspended Sediment in the Shallow and Wind-Exposed Lake Arreso, Denmark. Experimental Policies for Water Management in the Everglades. Coexistence and Collapse: an Experimental Investigation of the Persistent Communities of a Protist Species Pool. Steppe-tundra transition: a herbivore-driven biome shift at the end of the pleistocene. Threats to Sustainability in Intensified Agricultural Systems: Analysis and Implications for Management.