摘要:

Corals and coral communities provide substantial societal benefits by virtue of their recreational and esthetic appeal, the habitat provided for commercially harvested fish and shellfish, the structural foundation provided for productive coastal ecosystems, and the market value of harvested coral specimens. Coral resources are subject to adverse effects from pollution, dredging, specimen collecting, anchor damage, commercial fishing, overharvesting, and activities related to offshore petroleum development. Management programs which protect coral resources in the United States comprise a patchwork of separate federal and state programs. They attempt to adapt broad regulatory authorities for parks, fisheries, offshore mineral resources, and other subjects for the purpose of coral conservation. These programs embody species‐specific, area‐specific, and generic approaches to coral management. This paper traces the evolution of U.S. coral management programs and comments on their respective strengths and weaknesses. Alternative approaches for strengthening management systems could include new coordinating committees, legislation, memoranda of agreement between involved agencies, and others.

ISSN:0090-8339    

DOI:10.1080/08920758609361982

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

Debate over the appropriateness of U.S. approaches to coastal management procedures for developing countries has increased over the past few years. The coastal management program which was developed for American Samoa offers the opportunity to test the utility of the U.S. approach to CZM for developing nations.

ISSN:0090-8339    

DOI:10.1080/08920758609361983

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

One of the least understood aspects of coastal zone utilization is how communities respond and adapt to changes occurring in the marine environment and to changes which transform the socioeconomic, political, and administrative environment of the coastal zone. In Atlantic Canada, it is estimated that there are some 1,300 “fishing communities,”; yet these communities vary considerably in terms of population size, proximity to urban centers, and dependence upon the local resource base to provide employment opportunities and alternatives. Although numerous government planning documents have purported to support “community revitalization”; and “self‐sufficiency/self‐reliance,”; few inquiries have been directed toward ascertaining how communities have maintained resiliency in the face of unexpected and sudden shock, or have adapted to more gradual change. This essay argues that human communities and ecological systems may have similar attributes, and that appropriate resource development and management planning should take account of these traits as well as the sustaining structural support mechanisms.

ISSN:0090-8339    

DOI:10.1080/08920758609361984

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

This paper presents the methodology and results of a study commissioned by the Division of Coastal Resources of the New Jersey Department of Environmental Protection. The objective of the study was to assess the economic and social impacts of potential energy activities on New Jersey's shorefront recreational resources for the purpose of formulating policies concerning the location of energy facilities on the coast. The Coastal Tourism Response Model developed as part of the project is briefly described and suggestions are offered for model application. The paper reviews the literature assessing the impacts of environmental changes on human attitudes and behavior and further discusses energy facilities and tourists in particular. It concludes that energy facilities, if carefully planned, can coexist with tourism activities, and stresses the role of regional differences and local attitudes toward development and preservation as key factors in determining the state policy.

ISSN:0090-8339    

DOI:10.1080/08920758609361985

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

This paper reports on research conducted in support of a coastal zone management effort to reduce erosion and sedimentation impacts in a wetland watershed, Elkhorn Slough, Monterey County, California. The research reviews methods of determining soil erosion susceptibility and relating it to land‐use intensity within the watershed, measured by a land disturbance index. Erosion susceptibility is measured in three ways: by a combination of slope and the erosion factor of the Universal Soil Loss Equation; by field measurement of erosion and deposition on selected sites; and by computer‐assisted terrain analysis of data from secondary sources. Land use is shown to be a more important factor than landform in influencing relative erosion susceptibility.

ISSN:0090-8339    

DOI:10.1080/08920758609361986

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

The application of the input‐output method to regional analysis of coastal zone production and consumption activities is examined. A review of previous Northeastern input‐output studies provides a framework for analyzing selected methodological procedures utilized in this type of analysis. While commercial fishing and other marine‐related activities have been shown to have important economic impact on coastal communities, the review indicates that in certain cases the methodological procedures adopted tended to yield an upward bias to the estimation of economic impacts. Standardization of procedures is recommended for future studies.

ISSN:0090-8339    

DOI:10.1080/08920758609361987

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

Artificial reefs have been used extensively in coastal waters to attract and enhance recreational fishery resources. In the United States, they have been traditionally built from “materials of opportunity”; using limited budgets. This paper explores some past planning philosophies and presents a recent artificial reef deployment case that demonstrates a lack of sensitivity to local and regional recreational demand. A systems framework is developed to guide future planning efforts in artificial reef development. The framework is intended to integrate previously fragmented knowledge and to demonstrate the interdisciplinary nature of artificial reef planning. Emphasis is given to advance planning, user dimensions, and the integral issue of reef access.

ISSN:0090-8339    

DOI:10.1080/08920758609361988

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor