Evolution of Marine Coastal Ecosystems under the Pressure of Global Changes

Evolution of Marine Coastal Ecosystems under the Pressure of Global Changes
Author: Hubert-Jean Ceccaldi
Publisher: Springer Nature
Total Pages: 521
Release: 2020-06-15
Genre: Science
ISBN: 3030434842

Coastal and estuarine environments at the interface of terrestrial and marine areas are among the most productive in the world. However, since the beginning of the industrial era, these ecosystems have been subjected to strong anthropogenic pressures intensified from the second half of the 20th century, when there was a marked acceleration in the warming (climate change) of the continents, particularly at high latitudes. Coastal ecosystems are highly vulnerable to alteration of their physical, chemical and biological characteristics (marine intrusion, acidification of marine environments, changes in ecosystems, evolution and artificialization of the coastline, etc.).In contact with heavily populated areas, these environments are often the receptacle of a lot of chemical and biological pollution sources that significantly diminish their resilience. In this context of accelerated evolution and degradation of these areas important for food security of many populations around the world, it is necessary to better identify the factors of pressure and understand, at different scales of observation, their effects and impacts on the biodiversity and on the socio-eco-systems, in order to determine the degree of vulnerability of these coastal ecosystems and the risks they face. A transdisciplinary and integrated approach is required to prevent risks. Within this framework, operational coastal oceanography occupies an important place but also the implementation of a true socio-eco-system approach in order to set up an environmentally friendly development.

Securing sustainable small-scale fisheries: Showcasing applied practices in value chains, post-harvest operations and trade

Securing sustainable small-scale fisheries: Showcasing applied practices in value chains, post-harvest operations and trade
Author: Zelasney, J. ; Ford, A, ; Westlund, L. ; Ward, A. and Riego Peñarubia, O. eds.
Publisher: Food and Agriculture Organization of the United Nations
Total Pages: 186
Release: 2020-06-01
Genre: Technology & Engineering
ISBN: 925132350X

The SSF Guidelines recognize the right of fishers and fishworkers, acting both individually and collectively, to improve their livelihoods through value chains, post-harvest operations and trade. To achieve this, the Guidelines recommend building capacity of individuals, strengthening organizations and empowering women; reducing post-harvest losses and adding value to small-scale fisheries production; and facilitating sustainable trade and equitable market access. This document includes nine studies showcasing applied practices and successful initiatives in support of enhancing small-scale fisheries value chains, post-harvest operations and trade, based on the recommendations contained in the SSF Guidelines. Cases presented have been chosen on the basis that they can be emulated elsewhere by small-scale fishery proponents including, but not limited to, national administrations, non-governmental organizations, civil society organizations, private enterprises, development agencies and intergovernmental bodies. An analysis of enabling conditions as well as related challenges and opportunities are discussed in each case. The document supports the 2030 Agenda for Sustainable Development – specifically SDG 14.b: “provide access for small-scale artisanal fishers to marine resources and markets”; and SDG 2.3: “by 2030 double the agricultural productivity and the incomes of small-scale food producers, particularly women, indigenous peoples, family farmers, pastoralists and fishers, including through secure and equal access to land, other productive resources and inputs, knowledge, financial services, markets and opportunities for value addition and non-farm employment”.

Ecosystem-Based Fisheries Management

Ecosystem-Based Fisheries Management
Author: Jason Link
Publisher: Cambridge University Press
Total Pages:
Release: 2010-10-07
Genre: Nature
ISBN: 1139493027

Responsible fisheries management is of increasing interest to the scientific community, resource managers, policy makers, stakeholders and the general public. Focusing solely on managing one species of fish stock at a time has become less of a viable option in addressing the problem. Incorporating more holistic considerations into fisheries management by addressing the trade-offs among the range of issues involved, such as ecological principles, legal mandates and the interests of stakeholders, will hopefully challenge and shift the perception that doing ecosystem-based fisheries management is unfeasible. Demonstrating that EBFM is in fact feasible will have widespread impact, both in US and international waters. Using case studies, underlying philosophies and analytical approaches, this book brings together a range of interdisciplinary topics surrounding EBFM and considers these simultaneously, with an aim to provide tools for successful implementation and to further the debate on EBFM, ultimately hoping to foster enhanced living marine resource management.

Transdisciplinarity for Small-scale Fisheries Governance

Transdisciplinarity for Small-scale Fisheries Governance
Author: Ratana Chuenpagdee
Publisher:
Total Pages:
Release: 2019
Genre: Small-scale fisheries
ISBN: 9783319949390

The importance of small-scale fisheries for sustainable livelihoods and communities, food security, and poverty eradication is indisputable. With the endorsement of the 'Voluntary Guidelines for Securing Sustainable Small-Scale Fisheries', FAO member states recognize that governments, civil society organizations, and research communities all have a role to play in helping small-scale fisheries achieve these goals. This book argues that policies targeting small-scale fisheries need to be based on a solid and holistic knowledge foundation, and support the building of governance capacity at local, national, and global levels. The book provides rich illustrations from around the world of why such knowledge production needs to be transdisciplinary, drawing from multiple disciplinary perspectives and the knowledge that small-scale fisheries actors have, in order to identify problems and explore innovative solutions. Transdisciplinarity for Small-Scale Fisheries Governance: Analysis and Practice, edited by Ratana Chuenpagdee and Svein Jentoft, successfully demonstrates how small-scale fisheries are important and what social and political conditions are conducive to their wellbeing. The volume contributes tremendously to building capacity of fisheries communities and policy-makers to make the ideals of small-scale fisheries a reality. It establishes the ecological, social, and economic sense behind small-scale fisheries. A milestone reference for all those who believe in small-scale fisheries and are keen to defend them with quality evidence! -- Sebastian Mathew, Executive Director, International Collective in Support of Fishworkers (ICSF) The Small-Scale Fisheries Guidelines guiding principles call for holistic and integrated approaches for their implementation. This book will help a new generation of scientists, policy-makers, and small-scale fisheries actors make the fundamental connections between different disciplines in science, traditional knowledge, and policy to guide a collective process towards sustainable small-scale fisheries. The book contains an inspiring collection of practical cases from around the world, complemented by deep dives into dimensions of small-scale fisheries, like food security, stewardship, climate change, and gender, which all call for transdisciplinary approaches. -- Nicole Franz, Fisheries and Aquaculture Department, Food and Agriculture Organization of the United Nations (FAO) Rome, Italy.--

The Oil Spill Recovery Institute

The Oil Spill Recovery Institute
Author: National Research Council
Publisher: National Academies Press
Total Pages: 180
Release: 2003-03-17
Genre: Political Science
ISBN: 0309182409

As a result of the 1989 Exxon Valdez Oil Spill in Prince William Sound, Congress passed the Oil Pollution Act of 1990 (OPA 90), and within that legislation, the Oil Spill Recovery Institute (OSRI) was born. This report assesses the strength and weaknesses of this research program, with emphasis on whether the activities supported to date address the OSRI mission, whether the processes used are sound, and whether the research and technology development projects are of high quality

This Changing Earth

This Changing Earth
Author: Canada. Department of Energy, Mines and Resources
Publisher:
Total Pages: 16
Release: 1980
Genre: Earth movements Canada
ISBN: