Sökning: "overfishing"
Visar resultat 1 - 5 av 16 avhandlingar innehållade ordet overfishing.
1. Fisheries management in an ecological context : examples from the Baltic Sea
Sammanfattning : .... LÄS MER
2. Exploring the resilience in coral reefs
Sammanfattning : Considering the unprecedented global decline of coral reefs concerns about their future existence are well-justified. Safeguarding ecological resilience (i.e. the capacity of ecosystems to absorb disturbance without changing their identity) has become a prime goal for management in order to combat further degradation of coral reefs. LÄS MER
3. Patterns of small-scale coastal fisheries and local fisheries management in Tanzania : adaptation to a changing climate
Sammanfattning : Coastal habitats like mangroves, seagrass meadows, coral reefs, and adjacent offshore waters constitute an important part of the tropical coastal seascape. They provide conducive environmental conditions for fish and other marine animals, which serve as food and income for coastal communities around the world. LÄS MER
4. Fisheries Management under Individual Transferable Quota : Outcomes for Ecology and Equity
Sammanfattning : The management of marine resources pose a difficult commons problem as monitoring behavior is difficult and benefit flows from the resources are uncertain. Implementing individual transferable quota (ITQ) is a management regime in which quasi-property rights are assigned for an often mobile and uncertain environmental resource, fish or marine invertebrates. LÄS MER
5. Human Abuses of Coral Reefs- Adaptive Responses and Regime Transitions
Sammanfattning : During the last few decades, coral reefs have become a disappearing feature of tropical marine environments, and those reefs that do remain are severely threatened. It is understood that humans have greately altered the environment under which these ecosystems previously have thrived and evoloved. LÄS MER
