Assessment of Marine Biodiversity, Ecosystem Health, and Resource Status in Mangrove Forests in Mnazi Bay Ruvuma Estuary Marine Park PDF Download

Author:
Publisher:
ISBN:
Category : Mangrove ecology
Languages : en
Pages : 124

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Author:
Publisher: UNESCO
ISBN: 9230010723
Category :
Languages : en
Pages : 117

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Book Description

Author: International Union for the Conservation of Nature and Natural Resources (IUCN)
Publisher: IUCN
ISBN: 2831717248
Category : Nature
Languages : en
Pages : 88

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Book Description
This report explains the ecology and social profile of coastal systems in Kenya, Mozambique and Tanzania in order to contribute to the development of effective strategies to enhance the resilience of marine and coastal systems in the Western Indian Ocean. Special consideration is given to the effects and consequences of climate change and economic development.

Author: Salif Diop
Publisher: Springer
ISBN: 3319253700
Category : Science
Languages : en
Pages : 322

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Book Description
This book provides recent environmental, ecological and hydrodynamic information for the major estuaries and the coastal marine systems of the Western Indian Ocean Region. It covers various functions and values of the region’s estuarine ecosystems and their respective habitats, including the land/ocean interactions that define and impact ecosystem services. The Western Indian Ocean region covered by this volume consists of the continental coastal states of Kenya, Mozambique, South Africa and Tanzania and the island states of Madagascar, Mauritius, Seychelles and Comoros.

Author:
Publisher:
ISBN:
Category : Marine resources development
Languages : en
Pages : 498

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Author: D. Malleret
Publisher:
ISBN:
Category : Aquatic resources
Languages : en
Pages : 140

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Book Description

Author: Essam Yassin Mohammed
Publisher: Routledge
ISBN: 1135006628
Category : Nature
Languages : en
Pages : 316

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Book Description
Marine and coastal resources provide millions of people with their livelihoods, such as fishing and tourism, and a range of critical additional ‘ecosystem services’, from biodiversity and culture to carbon storage and flood protection. Yet across the world, these resources are fast-diminishing under the weight of pollution, land clearance, coastal development, overfishing, natural disasters and climate change. This book shows how economic instruments can be used to incentivize the conservation of marine and coastal resources. It is shown that traditional approaches to halt the decline focus on regulating against destructive practices, but to little effect. A more successful strategy could be to establish schemes such as payments for ecosystem services (PES), or incorporate an element of financial incentives into existing regulatory mechanisms. Examples, both terrestrial and marine, from across the world suggest that PES can work to protect both livelihoods and environments. But to succeed, it is shown that these schemes must be underpinned by robust research, clear property rights, sound governance structures, equitable benefit sharing, and sustainable finance. Case studies are included from south and east Asia, Latin America, Africa and Australia. The book explores the prospects and challenges, and draws lessons from PES and PES-like programmes from across the globe.

Author: International Union for Conservation of Nature and Natural Resources. Working Group on Mangrove Ecosystems
Publisher:
ISBN:
Category : Mangrove conservation
Languages : en
Pages : 96

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Book Description

Author: Reginald A. Watson
Publisher: Halifax, N.S. : School for Resource and Environmental Studies, Dalhousie University
ISBN:
Category : Biodiversity conservation
Languages : en
Pages : 150

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Book Description

Author:
Publisher: BoD – Books on Demand
ISBN: 1839684593
Category : Science
Languages : en
Pages : 116

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Book Description
Marine ecosystems are very productive and include the open ocean, the deep-sea ocean, and coastal marine ecosystems, each of which has different physical and biological characteristics. The biodiversity of some of these ecosystems is very rich and abundant, offering unique opportunities for high-yield production of proteinaceous material, which is a source of high-quality foods. Biodiversity is fundamental to sustaining marine ecosystem services, such as food security, maintenance of water quality, and recovery from perturbations, which are currently being threatened worldwide. The main threats to marine biodiversity are habitat loss, eutrophication, overexploitation, pollution by hazardous substances, introduction of non-native species, and other human activities. Efforts to reduce these pressures are essential for coastal water quality, recovery of ecosystem services, global food security, and ecosystem stability. Bioindicators are important tools to be used as early warning signals to detect the presence of natural and chemical stressors when monitoring and managing ecosystems and thus promoting ecosystem health. The protection of biodiversity is a major target of the European Union Marine Strategy Framework Directive, requiring an assessment of the status of biodiversity on the level of species, habitats, and ecosystems, including genetic diversity and the role of biodiversity in food web structure and functioning. The restoration of marine ecosystems can support the productivity and reliability of goods and services that the ocean provides to humankind to maintain ecosystem integrity and stability. Some of the goods produced by the marine ecosystem services are fish harvests, wild plant and animal resources, water, and services that provide recreation, tourism, breeding and nursery habitats, water transport, carbon sequestration, erosion control, and habitat provision. This book comprises six chapters that discuss the ecological, economic, and social roles of a variety of organisms, from primary producers to consumers, relating these roles with water quality and conservation of estuarine and marine ecosystems and thus the contribution to human health.