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This workshop reviewed available information on national, institutional and personal experiences in relation to this issue. Relevant ecological considerations were reviewed and suggestions as how to consider these issues in terms of International Guidelines for the Management of Deep-sea Fisheries in the High Seas were discussed and documented.--Publisher's description
This document consists of three parts. Part I contains the proceedings of the two workshops, including lists of participants and the results of stock assessments by country and/or subregion made during the two workshops. Part II contains a combination of edited national reports.
Environmental degradation is associated with increased morbidity and mortality and decreased productivity. Urban and indoor air pollution; inadequate water supply, sanitation, and hygiene; natural disasters (mainly floods and landslides); and land degradation are the environmental problems associated with the highest social and economic costs, falling most heavily on vulnerable people, especially poor children under five years old. This book begins by exploring institutional change and environmental priorities in Colombia over the past 50 years, a time of substantial progress in environmental protection and rapid transition from a largely rural to a highly urbanised economy. Part 2 assesses the burden of disease rooted in inadequate water supply, sanitation, and hygiene; poor air quality; and natural disasters; and the environmental management practices to reduce that burden. A discussion of the environmental costs of rapid and unplanned urbanisation is also included. Part 3 assesses the sustainable management of Colombia's rich endowment of natural resources.
This comprehensive volume gathers foremost experts on the coral reefs of Cuba who represent a spectrum of disciplines, including biology, conservation ecology, economics and geology. The volume is organized along general themes including the Cuban Reef biota, reefs occurring in the Mesophotic and Eutrophic zones, ecology, conservation, management and the economic importance of the coral reefs of Cuba. The combination of case studies, new and previously published research, historical overview and examples of the ways in which research has contributed to the management and conservation of Cuban coastal resources provides a unique reference for graduate students and professionals holding a wide range of interests and expertise related to coral reef systems.
The Fourth meeting of the CFMC/OSPESCA/WECAFC/CRFM/CITES Working Group on Queen Conch was held in San Juan, Puerto Rico from 16 to 17 December 2019. Discussions focused on strengthening national, regional and international efforts and uplifting responsibilities and commitments for the management and conservation and trade in queen conch and related or interacting species or fisheries in the Western Central Atlantic. Participants also considered how to strengthen the livelihoods of the people depending on these resources by following the Code of Conduct for Responsible Fisheries, and in accordance with management goals agreed in the Regional Queen Conch Fisheries Management and Conservation Plan, which remains a matter of priority. La cuarta reunión del Grupo de trabajo conjunto CFMC/OSPESCA/COPACO/CRFM/CITES sobre el caracol rosado se celebró en San Juan, Puerto Rico, del 16 al 17 de diciembre de 2019. Las discusiones se centraron en el fortalecimiento de los esfuerzos nacionales, regionales e internacionales y la ampliación de las responsabilidades y compromisos para la ordenación, conservación y comercio del caracol rosado y las especies -o pesquerías- relacionadas -o con las que interactúa- en el Atlántico centro-occidental. Los participantes también estudiaron cómo fortalecer los medios de vida de quienes dependen de esos recursos, en consonancia con el Código de Conducta para la Pesca Responsable y los objetivos de ordenación acordados en el Plan regional para la ordenación y conservación del caracol rosado, que continúa siendo una cuestión prioritaria.
Cheryl Claassen offers an authoritative, readable and clear guide to the study of shells, which is addressed to students and professional archaeologists and palaeontologists. She considers the history of archaeological interest in shells, the biology of freshwater and marine molluscs, and critically discusses current techniques, methods, and research problems. Drawing on examples worldwide, and covering prehistoric and historic periods, among the topics covered are: is shell deposit natural or cultural? How long do shells last? What can shells tell us about the environmental characteristics and ancient habitats or about the people who collected them? What symbolic roles have shells served in human societies? This is a well balanced account, and all aspects of the subject are clearly represented.
Approx.508 pages