Technical Guidelines For Scientific Surveys In The Mediterranean And The Black Sea

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Technical guidelines for scientific surveys in the Mediterranean and the Black Sea

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Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251325553
Total Pages : 108 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis Technical guidelines for scientific surveys in the Mediterranean and the Black Sea by : Food and Agriculture Organization of the United Nations

Download or read book Technical guidelines for scientific surveys in the Mediterranean and the Black Sea written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2020-05-01 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Mediterranean and the Black Sea, the assessment of demersal stocks mainly relies on scientific surveys (bottom and beam trawl) while the assessment of pelagic stocks is essentially based on acoustic surveys using acoustic techniques with mid-water trawling. These routine surveys-at-sea provide essential information, which in turn are crucial to fine-tune the assessments of the status of resources and to estimate more precisely indicators at the population and fish community levels. However, survey practices differ from one subregion to another, each approach having its own strengths and limitations. In addition, there is still a lack of large-scale standardized surveys aimed at analysing the diversity and distribution of the main demersal and pelagic species across the Mediterranean and the Black Sea. One way of tackling this issue is to carry out international scientific surveys covering the main demersal and pelagic stocks based on a common methodology. The methodology presented in this publication aims at supporting the planning and implementation of regional demersal (bottom and beam) trawl and pelagic acoustic surveys. It can be useful for the implementation of new surveys-at-sea in areas where demersal trawl and pelagic acoustic surveys are not regularly carried out. It can also contribute to increasing comparability between existing surveys thanks to the standardization of methods, sampling of catches and data recording and analysis. Finally, it represents a valuable tool to define minimum requirements towards sustainability and management objectives at the regional and subregional level.

Non-indigenous species in the Mediterranean and the Black Sea

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Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251347751
Total Pages : 106 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis Non-indigenous species in the Mediterranean and the Black Sea by : Food and Agriculture Organization of the United Nations

Download or read book Non-indigenous species in the Mediterranean and the Black Sea written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-07-29 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent decades have seen significant changes in the biota of the Mediterranean and the Black Sea due to the introduction of non-indigenous species. Reliable scientific data on the dynamics of their distribution and abundance are essential to understand their ecological and economic effects. This review – in addition to providing images and descriptions of relevant species to aid in identification – presents a unique historical and regional perspective on these species’ impacts, based on many years’ worth of research. The Black Sea’s primary invaders come from the Mediterranean. Species like the comb jelly Mnemiopsis leidyi have caused major declines in biodiversity in the region by crippling key segments of the food chain. Similar results have been noted in the Marmara Sea, a crucial water exchange point located between the Aegean Sea and the Black Sea. Infiltration into the Mediterranean comes from both the east and west – with Lessepsian species passing through the Suez Canal and fish and invertebrate species originating from the Atlantic expanding their ranges. As of the publication of this review, over 900 non-indigenous species have been reported in the Mediterranean and almost 300 in the Black Sea, with these numbers expected to rise in the future. Numerous Lessepsian fishes are commercially relevant and have been absorbed into local markets, particularly in the eastern Mediterranean region. While these species are targeted through various fishing techniques, many others are simply discarded due to a lack of value and there are even some, such as lionfishes, pufferfishes and several species of jellyfishes, that present immediate dangers to human health. Stewardship of native species, regional cooperation on the enforcement of legal measures, increased public awareness and the creation of marine protected areas are thus essential to minimize and reduce the impacts of non-indigenous species both in the Mediterranean and the Black Sea.

General Fisheries Commission for the Mediterranean. Report of the twenty-second session of the Scientific Advisory Committee on Fisheries, online, 22–25 June 2021

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Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251353158
Total Pages : 214 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis General Fisheries Commission for the Mediterranean. Report of the twenty-second session of the Scientific Advisory Committee on Fisheries, online, 22–25 June 2021 by : Food and Agriculture Organization of the United Nations

Download or read book General Fisheries Commission for the Mediterranean. Report of the twenty-second session of the Scientific Advisory Committee on Fisheries, online, 22–25 June 2021 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-12-29 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Scientific Advisory Committee on Fisheries (SAC) of the General Fisheries Commission for the Mediterranean (GFCM) held its twenty-second session online, from 22 to 25 June 2021. The session was attended by delegates from 19 Mediterranean contracting parties, 11 observers, as well as representatives of the Food and Agriculture Organization of the United Nations (FAO) Fisheries Division, the GFCM Secretariat and invited experts. The Committee reviewed the work carried out during the 2019–2021 intersession, including within the framework of the mid-term strategy (2017–2020) towards the sustainability of Mediterranean and Black Sea fisheries and in light of the COVID-19 pandemic, and provided advice on status of priority stocks and ecosystems and on potential management measures addressing key fisheries and vulnerable species in the Mediterranean. In line with the subregional approach, the Committee formulated advice focusing on: i) small pelagic and priority demersal fisheries in the Adriatic Sea; ii) common dolphinfish and blackspot seabream fisheries in the western Mediterranean; iii) small pelagic and bottom trawl fisheries exploiting demersal stocks, particularly European hake, in the central Mediterranean; iv) deep-water red shrimp fisheries in the eastern-central Mediterranean, including their interactions with vulnerable marine ecosystems; and v) round sardinella in the eastern Mediterranean. The Committee also agreed on the technical soundness of three FRA proposals for the Bari Canyon, the Ebro Delta margin and the Palmahim Disturbance, to be submitted to the Commission. At the regional level, the Committee provided advice on the following: i) fishing technology and bycatch, including minimal technical specifications for bottom-trawl nets and the need for targeted pilot projects to investigate possible mitigation measures; ii) data call for the database on sensitive benthic habitats and species and other effective area-based conservation measures for the protection of vulnerable marine ecosystems and essential fish habitats; and iii) advances in the adaptation strategy for climate change. Furthermore, the Committee discussed additional work in support of the GFCM, namely the implementation of the Regional Plan of Action for Small-Scale Fisheries in the Mediterranean and the Black Sea, dedicated research programmes as well as other activities to enhance fisheries management in the region. Finally, the Committee agreed upon its work plan for 2021–2023.

Report of the forty-fourth session of the General Fisheries Commission for the Mediterranean (GFCM)

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Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9251362971
Total Pages : 311 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis Report of the forty-fourth session of the General Fisheries Commission for the Mediterranean (GFCM) by :

Download or read book Report of the forty-fourth session of the General Fisheries Commission for the Mediterranean (GFCM) written by and published by Food & Agriculture Org.. This book was released on 2022-06-03 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the discussions held during the forty-fourth session of the General Fisheries Commission for the Mediterranean and the eleventh session of the Committee on Administration and Finance. During the session, progress in activities related to fisheries, aquaculture, compliance and other strategic activities was reviewed. The Commission adopted 21 binding recommendations and 14 resolutions dealing with fisheries management and conservation, aquaculture, compliance, vessel monitoring and the fight against illegal, unreported and unregulated fishing as well as the GFCM 2030 Strategy for sustainable fisheries and aquaculture in the Mediterranean and the Black Sea. Moreover, the Commission reviewed issues related to its functioning and to the mandate of the GFCM Executive Secretary. Finally, the Commission adopted its programme of work for the next intersession and approved its autonomous budget for 2022 as well as a number of strategic actions to be funded through extrabudgetary resources. The Commission also renewed the GFCM Bureau as well as the mandates of the Bureaus of the Scientific Advisory Committee on Fisheries, the Scientific Advisory Committee on Aquaculture and the Working Group on the Black Sea, and endorsed the new Bureaus of the Compliance Committee and the Committee on Administration and Finance.

Report of the twenty-first session of the Scientific Advisory Committee on Fisheries. Cairo, Egypt, 24–27 June 2019/Rapport de la vingt-et-unième session du Comité scientifique consultatif des pêches. Le Caire, Égypte, 24-27 juin 2019

Download Report of the twenty-first session of the Scientific Advisory Committee on Fisheries. Cairo, Egypt, 24–27 June 2019/Rapport de la vingt-et-unième session du Comité scientifique consultatif des pêches. Le Caire, Égypte, 24-27 juin 2019 PDF Online Free

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251318891
Total Pages : 183 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis Report of the twenty-first session of the Scientific Advisory Committee on Fisheries. Cairo, Egypt, 24–27 June 2019/Rapport de la vingt-et-unième session du Comité scientifique consultatif des pêches. Le Caire, Égypte, 24-27 juin 2019 by : Food and Agriculture Organization of the United Nations

Download or read book Report of the twenty-first session of the Scientific Advisory Committee on Fisheries. Cairo, Egypt, 24–27 June 2019/Rapport de la vingt-et-unième session du Comité scientifique consultatif des pêches. Le Caire, Égypte, 24-27 juin 2019 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-10-29 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the outcomes of the twenty-first session of the Scientific Advisory Committee on Fisheries (SAC) of the General Fisheries Commission for the Mediterranean (GFCM) held in Cairo, Egypt, from 24 to 27 June 2019. During the session, the Committee reviewed the work carried out during the 2018–2019 intersession, including within its four subregional subsidiary bodies. Ce rapport présente les résultats de la vingt et unième session du Comité scientifique consultatif des pêches (CSC) de la Commission générale des pêches pour la Méditerranée (CGPM) tenue au Caire, Égypte, du 24 au 27 juin 2019. Au cours de la session, le Comité a passé en revue les travaux réalisés pendant la période intersessions 2018-2019, notamment dans le cadre de ses quatre organes subsidiaires sous-régionaux.

The State of Mediterranean and Black Sea Fisheries 2018

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Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251311528
Total Pages : 175 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis The State of Mediterranean and Black Sea Fisheries 2018 by : Food and Agriculture Organization of the United Nations

Download or read book The State of Mediterranean and Black Sea Fisheries 2018 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-01-17 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 2018 edition of The State of Mediterranean and Black Sea Fisheries (SoMFi 2018), the flagship publication of the GFCM, provides a comprehensive overview of regional and subregional trends in Mediterranean and Black Sea fisheries. Bringing together data and indicators submitted by GFCM contracting parties and cooperating non- contracting parties on stock status, national catches, fleet and socio-economic aspects as well as information obtained from other sources, SoMFi 2018 aims to provide objective, reliable and up-to-date information to a wide audience and support decision-making in fisheries. SoMFi 2018 is divided into eight chapters. The first analyses the current composition of the fishing fleet, including information on fleet capacity, vessel types and age classes. Next comes a detailed breakdown of overall capture fishery production with comparisons of the latest figures to data from previous years, highlighting significant changes and trends. The report then looks at what this means for regional economies and for the livelihoods of the people who depend on the fisheries sector. As small-scale fisheries make up a large majority of Mediterranean and Black Sea fisheries, they receive special focus. SoMFi 2018 also provides the most detailed assessment yet of the state of fishery resources in the region. It shows the current status of the stocks, including those most at risk from overfishing, and looks at related issues like discards and incidental catches of vulnerable species. The report then highlights GFCM’s strategic efforts to build long-term sustainability, as it works with its stakeholders to sustainably manage fisheries and improve coastal livelihoods across the region. Finally, SoMFi 2018 concludes with an overview of the important role fisheries have to play in achieving the United Nations Sustainable Development Goals, maintaining healthy ecosystems and productive fisheries.

Handbook for data collection on recreational fisheries in the Mediterranean and the Black Sea

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Author : Grati, F., Carlson, A., Carpentieri, P. & Cerri, J.
Publisher : Food & Agriculture Org.
ISBN 13 : 9251346305
Total Pages : 86 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis Handbook for data collection on recreational fisheries in the Mediterranean and the Black Sea by : Grati, F., Carlson, A., Carpentieri, P. & Cerri, J.

Download or read book Handbook for data collection on recreational fisheries in the Mediterranean and the Black Sea written by Grati, F., Carlson, A., Carpentieri, P. & Cerri, J. and published by Food & Agriculture Org.. This book was released on 2021-07-06 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine recreational fisheries are an integral part of Mediterranean and Black Sea coastal life and are commonly practiced throughout the region. Recreational fisheries also represent an important driver of coastal tourism, which constitutes one of the region’s most important maritime sectors in terms of gross value added and employment. However, despite their ubiquity and potential socio-economic contribution, recreational fisheries are a data-poor sector and can vary widely from one country to another, thus impairing proper consideration of the recreational fisheries sector in policy-making and undermining efforts towards sustainable fisheries management at the regional level. The main goal of this handbook is therefore to provide a clear methodological framework to allow Mediterranean and Black Sea countries to implement suitably harmonized sampling and survey monitoring schemes for recreational fisheries. This handbook establishes a minimum set of necessary information for monitoring recreational fisheries, while, at the same time, allowing for flexibility to accommodate national specificities and data collection needs. It also provide guidance on the data analysis process as well as advice to successfully engage stakeholders in the data collection process.

General Fisheries Commission for the Mediterranean. Report of the twentieth session of the Scientific Advisory Committee on Fisheries, Tangiers, Morocco, 26-29 June 2018/Rapport de la vingtième session du Comité scientifique consultatif des pêches,. Tange

Download General Fisheries Commission for the Mediterranean. Report of the twentieth session of the Scientific Advisory Committee on Fisheries, Tangiers, Morocco, 26-29 June 2018/Rapport de la vingtième session du Comité scientifique consultatif des pêches,. Tange PDF Online Free

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251310491
Total Pages : 226 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis General Fisheries Commission for the Mediterranean. Report of the twentieth session of the Scientific Advisory Committee on Fisheries, Tangiers, Morocco, 26-29 June 2018/Rapport de la vingtième session du Comité scientifique consultatif des pêches,. Tange by : Food and Agriculture Organization of the United Nations

Download or read book General Fisheries Commission for the Mediterranean. Report of the twentieth session of the Scientific Advisory Committee on Fisheries, Tangiers, Morocco, 26-29 June 2018/Rapport de la vingtième session du Comité scientifique consultatif des pêches,. Tange written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-10-26 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Scientific Advisory Committee on Fisheries (SAC) of the General Fisheries Commission for the Mediterranean (GFCM) held its twentieth session in Tangiers, Morocco, from 26 to 29 June 2018. The session was attended by delegates from 14 Mediterranean contracting parties, seven observers, representatives of the FAO regional projects, the GFCM Secretariat and invited experts. The Committee reviewed the work carried out during the 2017–2018 intersession, including within its four subregional subsidiary bodies (Subregional Committee for the Adriatic Sea, Subregional Committee for the Central Mediterranean, Subregional Committee for the Eastern Mediterranean and Subregional Committee for the Western Mediterranean) which all met during the intersession. In relation to the mid-term strategy (2017–2020) towards the sustainability of Mediterranean and Black Sea fisheries, the Committee welcomed the progress in multiple priority activities as well as cooperation with partners. Issues in relation to fishery data quality, data collection needs and methodologies, estimation and quantification of illegal, unreported and unregulated fishing and formulation of advice on the status of fisheries were discussed. Recalling the need to improve knowledge on small-scale fisheries in the the Mediterranean and the Black Sea, the work underway to test a characterization matrix as well as the forthcoming Regional Plan of Action for Small-Scale Fisheries in the Mediterranean and Black Sea were tackled. Furthermore, the Committee formulated advice on the following aspects: i) overall status of Mediterranean stocks; ii) management of European eel; iii) management of deep-sea fisheries and identification of VMEs and iv) roadmap towards a network of essential fish habitats. In line with the subregional approach and based on the conclusions of the four subregional committees, the SAC also provided specific advice for each subregion. In particular, attention was paid to: i) blackspot seabream in the western Mediterranean; ii) demersal fisheries in the Strait of Sicily; iii) small pelagic fisheries in the Adriatic Sea; iv) demersal fisheries in the Adriatic Sea, including the monitoring of the Jabuka/Pomo Pit fisheries restricted area; and v) deep-water red shrimps in the central and eastern Mediterranean. In addition, the Committee also endorsed un updated table of priority species by subregion. Finally, the Committee agreed upon its work plan for 2018–2020 and elected its new Bureau.

Prospects and challenges for the implementation of HTS genetic methods in fisheries research surveys and stock assessments.

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Author : Fran Saborido-Rey
Publisher : Frontiers Media SA
ISBN 13 : 2832531091
Total Pages : 214 pages
Book Rating : 4.8/5 (325 download)

Book Synopsis Prospects and challenges for the implementation of HTS genetic methods in fisheries research surveys and stock assessments. by : Fran Saborido-Rey

Download or read book Prospects and challenges for the implementation of HTS genetic methods in fisheries research surveys and stock assessments. written by Fran Saborido-Rey and published by Frontiers Media SA. This book was released on 2023-08-02 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monitoring discards in Mediterranean and Black Sea fisheries: methodology for data collection

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Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251315388
Total Pages : 96 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis Monitoring discards in Mediterranean and Black Sea fisheries: methodology for data collection by : Food and Agriculture Organization of the United Nations

Download or read book Monitoring discards in Mediterranean and Black Sea fisheries: methodology for data collection written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-09-03 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discards – the part of the catch that is not retained on board, which may include target species or any other (commercial and non-commercial) species that are returned at sea dead or alive – usually result in a reduction of harvesting opportunities and may have negative consequences on the stocks, ecosystems and the marine environment. In the Mediterranean and the Black Sea, studies on discards only cover a small portion of the total fishing activities and discard rates are often poorly estimated or totally unknown. Information is lacking for many types of fishing gear, countries and GFCM subregions, and most available studies only cover relatively short periods and small areas. Discards therefore represent a major source of uncertainty about the actual fishing mortality rates of stocks. These knowledge gaps highlight the need to expand discard monitoring programmes and standardize practices, so to assess discards appropriately and address their important impacts. This publication and the methodology discussed herein aim to provide a framework for the development and implementation of an efficient, standardized data collection and monitoring system for discards through on-board observations, questionnaires at landing sites and self-sampling activities. It ensures minimum common standards for the collection of discards data and allows for repeatability and comparisons among fisheries across the region, thus offering a harmonized basis of knowledge, information and evidence for decision-making.

Genetic Resources of Mediterranean Pasture and Forage Legumes

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Author : Sarita Jane Bennett
Publisher : Springer Science & Business Media
ISBN 13 : 9401147760
Total Pages : 247 pages
Book Rating : 4.4/5 (11 download)

Book Synopsis Genetic Resources of Mediterranean Pasture and Forage Legumes by : Sarita Jane Bennett

Download or read book Genetic Resources of Mediterranean Pasture and Forage Legumes written by Sarita Jane Bennett and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic Resources of Mediterranean Pasture and Forage Legumes is a comprehensive review of grassland improvement in Mediterranean areas using legume species. The book includes a detailed account of the processes involved in understanding the ecology of legumes and their collection in the Mediterranean, through to their preliminary evaluation and storage at various Genetic Resource Centres. A generic conspectus and key to the forage legumes of the Mediterranean basin is also included. These proceedings are truly international with examples on the collection and use of Mediterranean genetic resources being illustrated by Genetic Resource Centres in Australia, Cyprus, France, Greece, Syria, Turkey and Tunisia. Current important issues such as the sustainability of Mediterranean grasslands, the risk of genetic erosion and the principles of population genetics employed during a collecting mission are discussed. The book will be of value to researchers working in the fields of grassland and rangeland improvement, Mediterranean farming systems, genetic resources, and pasture and forage ecology.

Report of the forty-first session of the General Fisheries Commission for the Mediterranean

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Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251302499
Total Pages : 175 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis Report of the forty-first session of the General Fisheries Commission for the Mediterranean by : Food and Agriculture Organization of the United Nations

Download or read book Report of the forty-first session of the General Fisheries Commission for the Mediterranean written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-07-30 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: The forty-first session of the General Fisheries Commission for the Mediterranean as well as the eighth session of the Committee on Administration and Finance was attended by delegates of 22 contracting parties, as well as of three cooperating non-contracting parties and one non-contracting party. Representatives from 20 intergovernmental and non-governmental organizations, the Food and Agriculture Organization of the United Nations and its regional projects as well as the Bureaus of the Commission and its subsidiary bodies, were also in attendance.

The State of Mediterranean and Black Sea Fisheries 2023

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Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251384118
Total Pages : 52 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis The State of Mediterranean and Black Sea Fisheries 2023 by : Food and Agriculture Organization of the United Nations

Download or read book The State of Mediterranean and Black Sea Fisheries 2023 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2023-12-07 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 2023 special edition of the GFCM’s flagship publication, The State of Mediterranean and Black Sea Fisheries, updates statistics and figures on the status and management of fisheries in the region and includes, for the first time, an overview of regional indicators on the aquaculture sector in Mediterranean and Black Sea countries. It aims to deliver useful and reliable data to a wide audience as an essential source of information on fisheries and aquaculture in the region and a key tool to support decision-making and monitor progress towards the goals set by the GFCM. The fifth instalment of its series, this publication covers topics of regional importance in the fisheries and aquaculture sectors over the course of seven chapters. Fleet status and capture fisheries production are the focus of the first two chapters, which include figures on fishing capacity and landings by country and fleet segment. Chapter three captures the human dimension behind the region’s fisheries through socioeconomic data on revenue and employment. In chapter four, information on discards is updated and categorized for the main fishing fleets in each GFCM subregion, along with details on the species that make up this important component of the catch. Chapter five reviews the status of fisheries resources, especially regional trends and trends in priority species, while chapter seven summarizes relevant existing and new adopted measures towards the sustainability of key fisheries and the protection of vulnerable ecosystems. Aquaculture is included in this edition for the first time, described in terms of volume and socioeconomic indicators in chapter six.

Freight Transportation Surveys

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Author :
Publisher : Transportation Research Board
ISBN 13 : 0309143187
Total Pages : 185 pages
Book Rating : 4.3/5 (91 download)

Book Synopsis Freight Transportation Surveys by :

Download or read book Freight Transportation Surveys written by and published by Transportation Research Board. This book was released on 2011 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 410: Freight Transportation Surveys profiles the state of the practice in methods and techniques used to survey and collect data on freight transportation. The report also examines issues, identifies gaps in knowledge, and notes areas for potential future research in the area of freight transportation systems.

Report of the fortieth session of the general fisheries commission for the Mediterranean

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Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251095949
Total Pages : 144 pages
Book Rating : 4.2/5 (51 download)

Book Synopsis Report of the fortieth session of the general fisheries commission for the Mediterranean by : Food and Agriculture Organization of the United Nations

Download or read book Report of the fortieth session of the general fisheries commission for the Mediterranean written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-11-09 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: This yearly report includes all the decisions adopted by the General Fisheries Commission for the Mediterranean (GFCM) and reviews the programme of work and budget agreed for the next intersession.

Structure in the Sea

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Author : William Seaman
Publisher : Elsevier
ISBN 13 : 0128225823
Total Pages : 350 pages
Book Rating : 4.1/5 (282 download)

Book Synopsis Structure in the Sea by : William Seaman

Download or read book Structure in the Sea written by William Seaman and published by Elsevier. This book was released on 2022-09-23 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structure in the Sea: The Science, Technology and Effects of Purpose-Built Reefs and Related Surfaces provides a review of the history, development, status and emerging trends in research, technology and applications of artificial reef habitats and sea floor structures. The book helps readers understand, utilize and add to the research of modern reef deployment efforts, presenting a guide to equip stakeholders requiring technical foundations and best practices. Topics include materials, designs and construction methods, along with the ecology of these structures, including key aspects of the life history of plants and animals associated with artificial reefs. Rigorous research addressing ecological, economic and engineering questions, coupled with the innovative deployment of structures worldwide by diverse stakeholders, have created a synergy that makes the book a valuable synthesis and analysis for this growing subject. Thus, its broad audience includes marine (coastal and ocean) environmental sciences, including aquatic ecologists, those working in ocean sustainability and conservation, benthic habitat and coral reef restoration practitioners, and more. - Presents a new perspective on how we might save natural wonders under threat - Provides a representation of reefs, showing the economic and humanitarian value of these natural ecosystems - Unlocks potentials for solutions for conservation by including global case studies

Scientific and Technical Aerospace Reports

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Author :
Publisher :
ISBN 13 :
Total Pages : 1076 pages
Book Rating : 4.:/5 (31 download)

Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1985 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt: