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1.
《Ocean & Coastal Management》2003,46(1-2):59-76
Integrated coastal management (ICM) is a management process used by stakeholders in decision making to determine how coastal areas will be used and what activities can take place in them. While many ICM Programs are national government initiatives, some ICM Programs are ‘decentralized’, managed by community groups or local governments. This paper describes the Atlantic Coastal Action Program (ACAP), an ICM Program in Atlantic Canada, and the Xiamen ICM Program, in Xiamen, China, and discusses their major differences. The most important difference between the two ICM Programs is that ACAP is a community-based program that uses a multi-stakeholder approach and consensus decision making, while the Xiamen ICM Program is managed by a coordinating office within a local government. After comparing the two programs, some general lessons learned about decentralized ICM from these case studies are noted. It is concluded that the appropriate use of either model for ICM depends on the cultural, economic and political environment of the program. However, stakeholder involvement, scientific consultation and the use of a detailed management plan are important components of any decentralized ICM program. 相似文献
2.
Sue Wells Melita Samoilys Solomon Makoloweka Hassan Kalombo 《Ocean & Coastal Management》2010,53(4):161-168
The Tanga Coastal Zone Conservation and Development Programme, initiated in 1994, was among the first such projects to make livelihoods improvement a key objective, and to use a community-based approach. It developed an approach to coastal management planning that is broadly satisfactory to both communities and the government. Six fisheries management areas and two mangrove management areas were established. Institutional arrangements for the collaborative approach were strengthened and community leaders and local government officers were trained in a range of relevant skills. A coastal environmental education programme for primary schools involved several thousand schoolchildren, and a gender programme built the confidence of women. Implementation of the management measures was noticeably harder than planning, particularly elimination of destructive fishing methods. Fishers and coastal communities now however have a much greater involvement in, and understanding of, coastal management and consequently a greater sense of ownership. 相似文献
3.
Coastal zones are characterized by large concentrations of population, unique and vital ecosystems, and many industrial and other economic activities on land and at sea. The many and diverse activities result in different types of conflicts of use and access to resources in coastal areas. This calls for integrated management of coastal zones. However, successful integrated coastal management must be supported by reliable data and information that will lead to informed decision-making and planning. The International Oceanographic Data and Information Exchange (IODE) network which is a project of the Intergovernmental Oceanographic Commission (IOC) of UNESCO is playing a key role in capacity building for ocean and coastal data and information management in Africa. Currently, about 25 data and information centers have been established in coastal African countries through these efforts. These data and information centers should support effective management of coastal zones. 相似文献
4.
《Marine Policy》2013
Integrated coastal management (ICM) has been developing concomitantly with the realisation of the severity of the potential impacts of climate change. The discourse on climate change and adaptation has also included the awareness that adaptation must take place at all levels of government, particularly local government. Climate change is expected to have significant impacts on the physical, social, environmental and economic environments of coastal cities and towns, and in particular on the poor and vulnerable communities within these cities and towns. The crucial role that local government can play in climate protection and building cities' and communities' resilience to climate change is widely recognised at the global level. This paper explores the legal and policy connexion between ICM, local government and climate change in Mozambique and South Africa, two developing countries in Africa. The state of institutionalisation of coastal management at national through to local government is also examined. The authors contend that the state, character and maturity of the ICM policy domain can create an enabling environment within which local government agencies can prepare for future impacts of climate change. Conversely it can also limit, delay and hinder climate change adaptation. The paper concludes with the identification of some key success factors for assessing the effectiveness of the existing policy and legal frameworks to respond to the challenges of climate change. It also identifies some key principles to be included in future legislative reform to promote ICM, cooperative governance and greater preparedness for climate change at local government level. 相似文献
5.
Ramon Faustino M. Sales 《Ocean & Coastal Management》2009,52(7):395-404
Coastal areas are vulnerable to the impacts of climate change and sea-level rise. These impacts will exacerbate the risks posed by the continuing environmental degradation confronting the coastal communities.Adopting a participatory research approach, the study examines the vulnerability of socioeconomic groups among the coastal population in Cavite City, Philippines, their current adaptation strategies and their adaptive capacity to cope with the impacts of climate variability and extremes and sea-level rise. Under a future scenario of a 1-m accelerated sea-level rise (ASLR), the study also looks into its potential effects on these urban coastal communities and ecosystems.In the context of poverty reduction and sustainable development, this study suggests a local framework for integrating adaptation strategies and actions into integrated coastal management (ICM) planning. It also recommends appropriate policy and institutional reform, capacity building and improved knowledge management towards increasing the resilience and adaptive capacity of these coastal communities to current and future climate risks. 相似文献
6.
Philippe Deboudt 《Ocean & Coastal Management》2010,53(7):366-378
The coastal territories of mainland France constitute a prime example of an at-risk territory, with their growing concentrations of people and economic activities located mostly on a coastal fringe that is subject to shoreline retreat and coastal flooding. The perspective of higher sea levels due to climate changes exacerbates the risk that these territories will be exposed to natural coastal hazards. Since the “invention” of the littoral zone in the mid 19th-century, the vulnerability of the economic stakes on this coastal fringe has been managed mainly by controlling the hazards; this control is coordinated by the national government, which initiated coastal defense practices. At the beginning of the 1980s, natural risk prevention policies favored managing the consequences of natural disasters, with the creation of the CatNat insurance regime to indemnify natural disaster victims. By the middle of the 1990s, new natural risk management strategies had been invented to complete the control of natural hazards. As part of the emerging philosophy of Integrated Coastal Zone Management (ICZM), the French government encouraged the development of natural risk prevention policies by establishing Natural Risk Prevention Plans (PPRn) in 1995. These PPRn were a new approach to shoreline management that favored controlling development in coastal communities. As of 2008, PPRn had been approved in 270 coastal communities and required in 149.At the beginning of the 21st century, the French government set down the general orientations for managing natural coastal risks, but it was not the only stakeholder involved. Collective action emerged, bringing the national government, public institutions and the territorial and local authorities together to develop risk management policies. This collective action was facilitated by a form of decentralization of natural coastal risk management, involving regional or local implementation of the strategic orientations of shoreline management, respecting the general principles defined by the national government. These changes are part of the ICZM implementation process, which has been under way since 2005. The development of natural coastal risk prevention policies is reinforced by the soon-to-be-adopted bill concerning the Grenelle of the Environment. These policies are mainly financed by the Barnier Fund for major natural risk prevention, which is in turn funded by an obligatory contribution based on the CatNat insurance premiums. This type of financing raises the question of the relationship between risk prevention strategies and natural disaster management. 相似文献
7.
Brazilian legislation defines coastal zone as a national patrimony – the geographic space of interaction of air, sea and land formed by the counties directly influenced, but not necessarily by those located in the coastline; also included are those distant until 50 km from the coastline, holding activities of great impact for the coastal zone or its ecosystems. The definition includes also the territorial sea of 12 nautical miles. Coastal management is conducted by a national plan legally enforced, complemented by states and counties plans, and a coastal ecologic-economic zoning limited to small portions of the coastal zone. A resolution of the “Environmental National Council” defines as “permanent preservation areas”, of very restricted use, coastal ecosystems as mangroves, sand dunes, and reproduction sites of wild fauna. One could expect that the Brazilian coast should be more protected and properly managed than other countries where a national management plan is lacking (Argentina) or where the guidelines exist but are not yet legally enforced (South Africa). Notwithstanding, we note today in Brazil an intensification of conflicts opposing small-scale vs. industrial fishermen; shrimp farming vs. mangrove crab harvesting; resorts installation vs. native communities; oil and gas activities vs. NGOs; and conflicts on environmental permit between federal and state governmental agencies. This paper evaluates the possible reasons for the failure of the complex legal suite available in Brazil and suggests that participatory management and concerted actions with relevant stakeholders are the key elements for the successful cases. 相似文献
8.
《Ocean & Coastal Management》2000,43(6):475-494
A survey of coastal and marine resource use conflicts in Tanzania was carried out to highlight them, investigate their origin and finally, suggest ways of minimizing them. Although Tanzania is putting emphasis on environmental issues, including coastal zone management, integrated coastal area management has not yet been integrated into the government management structure/approach. Many conflicts are the result of sectoral approach to coastal and marine resources management, and improper or poor implementation of government policies. Additionally, the local coastal community, who are the foremost stakeholder, were most often not involved in the planning, decision and implementation of many projects and policies even those that affect them directly. Ignorance about the linkages of coastal and marine ecosystems and resources is also an important factor. I suggest that integrated coastal area management which is the foundation for sustainable development, as far as coastal and marine resources are concerned, should be integrated into the government administrative structure. A lead agency with full authority on all activities on the coastal area, including issuance of permits for environmental sensitive businesses/activities, should be nominated or established. This will reduce conflicts by bringing about national coordination of coastal area management. 相似文献
9.
The growing aquaculture industry is projected to feature ever more prominently in the lives and economies of rural coastal communities in Atlantic Canada and around the world. Both private industry and government have a responsibility to ensure employment opportunities created in aquaculture take place in healthy, safe environments. However, systematic occupational health and safety (OHS) research within this industry, an important prevention tool, is still in its infancy. With particular emphasis on marine aquaculture in Atlantic Canada, we provide a detailed outline of the structure of the industry from feed production through to processing, identify potential OHS hazards associated with each of these activities and make recommendations for future research and action. 相似文献
10.
《Coastal Engineering》2005,52(10-11):1073-1087
Coastal areas play a crucial role in the economical, social and political development of most countries; they support diverse and productive coastal ecosystems that provide valuable goods and services. Globally flooding and coastal erosion represent serious threats along many coastlines, and will become more serious as a consequence of human-induced changes and accelerated sea-level rise. Over the past century, hard coastal defence structures have become ubiquitous features of coastal landscapes as a response to these threats. The proliferation of defence works can affect over half of the shoreline in some regions and results in dramatic changes to the coastal environment. Surprisingly little attention has been paid to the ecological consequences of coastal defence. Results from the DELOS (Environmental Design of Low Crested Coastal Defence Structures, EVK3-CT-2000-00041) project indicate that the construction of coastal defence structures will affect coastal ecosystems. The consequences can be seen on a local scale, as disruption of surrounding soft-bottom environments and introduction of new artificial hard-bottom habitats, with consequent changes to the native assemblages of the areas. Proliferation of coastal defence structures can also have critical impacts on regional species diversity, removing isolating barriers, favouring the spread of non-native species and increasing habitat heterogeneity. Knowledge of the environmental context in which coastal defence structures are placed is fundamental to an effective management of these structures as, while there are some general consequences of such construction, many effects are site specific. Advice is provided to meet specific management goals, which include mitigating specific impacts on the environment, such as minimising changes to surrounding sediments, spread of exotic species or growth of nuisance species, and/or enhancing specific natural resources, for example enhancing fish recruitment or promoting diverse assemblages for eco-tourism. The DELOS project points out that the downstream effects of defence structures on coastal processes and regional-scale impacts on biodiversity necessitate planning and management at a regional (large coastline) scale. To effectively understand and manage coastal defences, environmental management goals must be clearly stated and incorporated into the planning, construction, and monitoring stages. 相似文献
11.
This paper seeks to address the missing dimension of the place of Maritime communities in Canadian Integrated Coastal Management (ICM). This work is part of a larger network of projects on ICM through the participatory Coastal Community University Research Alliance. The implementation of ICM with full community involvement is a challenge, for example: communities are not unified or homogenous units, power varies among stakeholders, and silo constructs and turf wars discourage involvement of the wider public. In 2007, a survey of nine community-based organizations and associations and a First Nation community, located within the Annapolis Basin and surrounding areas of the Nova Scotia side of the Bay of Fundy was conducted. The purpose of the survey was to better understand how the concept of ICM is conceptualized and acted upon by local communities and to draw upon this to enrich ICM theory.Approximately 30 projects representing community-based ICM initiatives over the last 10 years were identified, including: capacity building, habitat and stock enhancement/ management programs and responses to new policies or legislative interventions. Several enabling and constraining factors for community involvement in ICM were identified. One key finding is a major difference between community and government approaches. Government ICM initiatives have captured some aspects of the environmental and economic management issues, but have generally failed to consider cultural and social components. They have also failed to take into account the interconnections within and between human and ecological systems. Community members report that government is more interested in forming partnerships with the corporate sector than with the people who rely on local resources. From the community perspective, dealing with the resulting power imbalances must involve revisiting the “core values” that underpin regulation and resource exploitation.This study demonstrates that communities are usually the “first responders"” for many ecological problems, and there is a willingness to take responsibility for the management of resources. ICM is already embedded in on-going community projects, networks and forums. These initiatives promote the principles identified in Canada's Oceans Act and Oceans Strategy, but the relevant government agencies have provided little support to them. ICM has the potential to bring together many issues that can be addressed by the multi-stakeholder process, but this needs to be facilitated by on-going government collaborations, contributions and recognition. 相似文献
12.
Integrated Coastal Zone Management (ICZM) is widely advocated at all levels of governance as a means of delivering sustainable development in coastal areas. This paper explores the status and characteristics of various forms of ICZM at the local level given that it is at this level that most ICZM activity currently takes place. In this context, local level ICZM includes agency-led initiatives, local pilot projects and bottom-up approaches. Providing empirical evidence about the relative strengths and weaknesses of these various models for local delivery, this paper presents an overview, critique of and lessons learned from approaches in Ireland, where there is no over-arching national coastal management policy to provide any steer for management. The potential for local government involvement in these approaches is emphasised, particularly in bottom-up and local projects which foster strengthened management capacity within local government with limited resource implications. Whilst the paper highlights difficult jurisdictional issues in the Irish context, the potential for improved coastal management, through continued local government involvement in ICZM networks and local projects, as well as through the implementation of the European Integrated Maritime Policy and Marine Strategy Framework Directive, is outlined. 相似文献
13.
《Ocean & Coastal Management》2006,49(5-6):367-383
Many development projects are undertaken in communities where the local inhabitants have little or no input to the planning and implementation of such projects. Encouraging the active participation of local communities in development projects, through capacity-building and environmental education, has become a major objective of sound development programmes. We have successfully included the local community of Holbox Island, Quintana Roo State, Mexico in our programme for long-term monitoring of coastal pollution in and around their Island. Here we report the progress made by different sectors of the Holbox community over a four-year period during which they have become increasingly responsible for the scientific and technical aspects of assessing water quality. A face-to-face, structured survey was used to evaluate attitudes and perceptions with regard to coastal water pollution and other development issues that concern the Holbox Island community. People in Holbox identified coastal pollution, coastal erosion and garbage dumping as major environmental concerns and have acquired a good level of awareness about the causes and consequences of these issues. Our results also indicate that the public has an improved understanding of the interrelationship between their own behaviour, and that of others, and these environmental issues. Our contribution in the Holbox Island has made a positive step towards providing the local community with essential knowledge regarding environmental, development and social issues, thereby enabling them to become actively involved in the environmental conservation of their island. Continuing efforts in capacity-building and environmental education aim to provide the local community with the knowledge and skills that are necessary for making appropriate choices for the preservation and development of Holbox and the surrounding ecosystems. In the long term, the local community will not only be able to contribute directly to on-going development projects, but will also be in a better position to participate with government agencies in the decision-making process. 相似文献
14.
《Coastal Engineering》2005,52(10-11):1053-1071
Coastal defence structures to protect sedimentary coastlines from erosion and flooding are increasingly common throughout Europe. They will become more widespread over the next 10–30 years in response to rising and stormier seas and accelerating economic development of the coastal zone. Building coastal defences results in the loss and fragmentation of sedimentary habitats and their replacement by artificial rocky habitats that become colonised by algae and marine animals. The engineering design and construction of these structures have received considerable attention. However, the ecological consequences of coastal defences have been less extensively investigated. Furthermore, due to their rapid proliferation, there is a growing need to understand the role of these man-made habitats in the coastal ecosystems in order to implement impact minimisation and/or mitigation measures.As part of the DELOS project, targeted studies were carried out throughout Europe to assess the ecological similarity of low-crested coastal defence structures (LCS) to natural rocky shores and to investigate the influence of LCS design features on the colonising marine epibiota. LCSs can be considered as a relatively poor surrogate of natural rocky shores. Epibiotic communities were qualitatively similar to those on natural rocky shores as both habitats are regulated by the same physical and biological factors. However, there were quantitative differences in the diversity and abundance of epibiota on artificial structures. Typically, epibiotic assemblages were less diverse than rocky shore communities. Also, LCSs offered less structurally complex habitats for colonisation and in some locations experienced higher disturbance than natural shores. We propose several criteria that can be integrated into the design and construction of LCSs to minimise ecological impacts and allow targeted management of diversity and natural living resources. 相似文献
15.
《Ocean & Coastal Management》1999,42(2-4):187-210
This article describes the main factors responsible for the degradation of the coastal areas in Brazil and their impact on coastal population. It also analyses the main policies of the Brazilian government concerning the management of coastal areas, focusing on the shortcomings of the methodologies used. It emphasizes the role of the establishment of marine protected areas, as an important tool for coastal management. Lack of support for coastal management from local communities is a common feature of the proposed approaches. The article also describes local initiatives for coastal management as a positive development for the solution of the ecological and social problems existing in the Brazilian coastal areas. 相似文献
16.
In a small island country like Taiwan, where the coastal zones have been heavily utilized, it is critical for the government to protect the health of near shore aquatic environment by enforcing the Marine Pollution Control Act (MPCA). However, the implementation of an effective plan based on MPCA is challenging local area. This is particular the case in the local level when the cross linkage among all related agencies is generally lacking. In 2004, the Kaohsiung city was aware of the shortfalls and then implemented an integrated marine pollution management system. The new system was adopted an action plan, that integrates all agencies with a strong communication mechanism. The encouraging results have shown substantial resource savings and a great improvement in water quality in the Kaohsiung marine environment. The success of this case reflects the needs for the concept of the integrated coastal zone management when dealing with marine affairs. 相似文献
17.
The use of artificial reefs in the Arabian Gulf have a history extending back over a century, when date palm trunks, stones, pottery and other materials were sunk in coastal areas to enhance fish catch. Historically, such artificial reefs formed an important component of the socio-economic development of coastal fisheries. In comparison, modern artificial reefs have taken on a variety of forms. The most widely recognized are purpose-build modular artificial reefs designed for the enhancement of fisheries yield, diving, and various other benefits. However, far more common within the Gulf are the large-scale unplanned artificial reefs that have been formed as a result of human activities in the marine system, such as large-scale coastal breakwaters, seawalls, jetties, pipelines, and oil and gas infrastructure. Although there is limited information on the role of these constructions in structuring Gulf marine communities, increasing evidence suggests that abundant and diverse communities of reef fish, coral and other benthos can develop on these structures, with important ecological implications in urbanized coastal areas in the Gulf. However, due to a variety of unintended consequences of artificial reef development such structures may also pose challenges to coastal marine management. We review the current published literature on artificial reefs in the Gulf in order to improve our understanding of the role that these structures play in Gulf coastal ecosystems, and to further develop regional management of artificial reefs. We explore the various types of artificial reef that exist in the Gulf and examine the benefits and challenges that these structures represent for coastal ecology and economics. Such information is essential for our improved understanding and management of these increasingly important ecosystems in the Gulf. 相似文献
18.
Community-based coastal resource management projects facilitated by non-governmental organizations (NGOs) in the Philippines have explored approaches to decrease poverty-driven over-exploitation of coastal resources. There has been little reporting and analysis of such activities until recently. Nine case studies have recently been published and this paper presents a brief summary of these, along with an analysis of the trends and themes identified. Though diverse and covering the Philippines from Mindanao to Luzon, the case studies highlight the value of community commitment and participation in decisions regarding, and in the implementation of, resource management in ways that consider not only the bio-physical aspects of resource management but the social, economic and legal implications. Experience in working with local government has been both successful and limited. Successful projects raise hopes for further progress through education and organization of communities to improve livelihoods and protect coastal resources. 相似文献
19.
《Marine Policy》2017
Contemporary government rules for fisheries resources management in developing countries have been challenged for their inadequacy. The search for modern management models for coastal and marine resources could be usefully informed by wealth of traditional knowledge that enabled communities to sustainably live with their environment for centuries or millennia. Local taboos, defined as implicit or explicit social rules prohibiting certain actions, have played an important part in many traditional approaches to resource use. A mixed methods approach was used to investigate how local taboos play a role in the management of fisheries resources in some rural and urban coastal communities of Tanzania. Focus group discussions, key informant interviews, participant observations and questionnaire surveys were used to gather primary data. Data were analyzed both qualitatively and quantitatively. The study identified a number of potential local taboos in the management of fisheries resources and their habitats in coastal Tanzania. While these taboos showed some potential for applications in modern management approaches, a majority of fishers indicated non-compliance to most of them, especially in urban areas. A number of reasons are revealed to have attributed to the non-compliance of these taboos. These findings suggest the prospect for judicious integration of traditional practices with modern strategies, to enhance compliance. More studies on traditional knowledge that has a role in fisheries resources management are recommended, as are biophysical assessments in conjunction with traditional practices to reveal their scientific benefits. Successful community-based fisheries resources management in Tanzania will draw on modern and traditional perspectives. 相似文献
20.
《Marine Policy》2016
An important component of science-based fisheries policy is the provision of habitat adequate for population renewal. In Canada, the Fisheries Act pays little attention to managing fish habitat, and was further weakened by changes enacted in 2012. Specifically, determining the role of fish habitat in contributing to fisheries and fish stock recovery is challenging when many stocks have severely declined and no longer occupy former habitats. This study compared the abundance of juvenile fish in coastal vegetated habitats before and after collapse or decline of groundfish stocks in Atlantic Canada. This comparison was done by compiling past studies that surveyed juvenile Atlantic cod (Gadus morhua) and pollock (Pollachius virens) in vegetated habitats across three provinces. Two studies were repeated, and one that already had post-collapse data was analyzed to quantify long-term changes in juvenile abundance. In all three cases substantial reduction in juvenile abundance coincided with declines in adult stocks. However, juvenile fish still occur in coastal habitats and could aid in adult stock recovery. The current version of the Canadian Fisheries Act requires presence of an ongoing fishery to trigger habitat protection. This is problematic as low fish abundance may lead to lowered habitat protection and potentially habitat degradation, with less or lesser-quality habitat for fish in the future. Thus, recommendations are made to repeal the 2012 Fisheries Act changes and enhance current fish habitat legislation. Using a precautionary approach for coastal fish habitat management, particularly in valuing its potential for fish stock recovery, would strengthen Canadian fisheries management. 相似文献