Author: Buhl-Mortensen, Lene
Publisher: Nordic Council of Ministers
ISBN: 9289360860
Category : Nature
Languages : en
Pages : 146
Book Description
This report presents results from the NovasArc project that has collated data on the distribution of vulnerable marine ecosystems (VMEs) in Arctic and sub-Arctic waters. Eleven VMEs were identified, based on management goals for coral and sponge communities. Many of the vulnerable marine ecosystems (VMEs) in the study area has a wide distribution. Soft and hard bottom sponge aggregations, hard bottom gorgonians, sublittoral sea pen communities, and cauliflower corals are predicted to cover > 20% of the study area shallower than 1000 meters. Of the anthropogenic activities in the study area bottom trawling represents the main threat to the VMEs. The compilation of trawling activity in the study area shows that fisheries mainly occurs shallower than 1000 meters and that 50 to 60% of the seafloor is not targeted. However, 30% of the seafloor has experienced intermediate to very high fishing effort. In general, the VMEs shows a larger overlap with fishing when the risk analysis is based on areas with an optimal habitat suitability. Using this conservative threshold to model the distribution of VMEs the results indicate that most VMEs have experienced an intermediate to high level of fishing in less than 40% of their distribution area in the whole study area.
Vulnerable marine ecosystems (VMEs): Coral and sponge VMEs in Arctic and sub-Arctic waters – Distribution and threats
Author: Buhl-Mortensen, Lene
Publisher: Nordic Council of Ministers
ISBN: 9289360860
Category : Nature
Languages : en
Pages : 146
Book Description
This report presents results from the NovasArc project that has collated data on the distribution of vulnerable marine ecosystems (VMEs) in Arctic and sub-Arctic waters. Eleven VMEs were identified, based on management goals for coral and sponge communities. Many of the vulnerable marine ecosystems (VMEs) in the study area has a wide distribution. Soft and hard bottom sponge aggregations, hard bottom gorgonians, sublittoral sea pen communities, and cauliflower corals are predicted to cover > 20% of the study area shallower than 1000 meters. Of the anthropogenic activities in the study area bottom trawling represents the main threat to the VMEs. The compilation of trawling activity in the study area shows that fisheries mainly occurs shallower than 1000 meters and that 50 to 60% of the seafloor is not targeted. However, 30% of the seafloor has experienced intermediate to very high fishing effort. In general, the VMEs shows a larger overlap with fishing when the risk analysis is based on areas with an optimal habitat suitability. Using this conservative threshold to model the distribution of VMEs the results indicate that most VMEs have experienced an intermediate to high level of fishing in less than 40% of their distribution area in the whole study area.
Publisher: Nordic Council of Ministers
ISBN: 9289360860
Category : Nature
Languages : en
Pages : 146
Book Description
This report presents results from the NovasArc project that has collated data on the distribution of vulnerable marine ecosystems (VMEs) in Arctic and sub-Arctic waters. Eleven VMEs were identified, based on management goals for coral and sponge communities. Many of the vulnerable marine ecosystems (VMEs) in the study area has a wide distribution. Soft and hard bottom sponge aggregations, hard bottom gorgonians, sublittoral sea pen communities, and cauliflower corals are predicted to cover > 20% of the study area shallower than 1000 meters. Of the anthropogenic activities in the study area bottom trawling represents the main threat to the VMEs. The compilation of trawling activity in the study area shows that fisheries mainly occurs shallower than 1000 meters and that 50 to 60% of the seafloor is not targeted. However, 30% of the seafloor has experienced intermediate to very high fishing effort. In general, the VMEs shows a larger overlap with fishing when the risk analysis is based on areas with an optimal habitat suitability. Using this conservative threshold to model the distribution of VMEs the results indicate that most VMEs have experienced an intermediate to high level of fishing in less than 40% of their distribution area in the whole study area.
Vulnerable Marine Ecosystems (VMEs)
Author: Lene Buhl-Mortensen
Publisher:
ISBN: 9789289360876
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN: 9789289360876
Category :
Languages : en
Pages :
Book Description
Vulnerable Marine Ecosystems (VMEs)
Author: Buhl-Mortensen, Pål
Publisher: Nordic Council of Ministers
ISBN: 9289376554
Category : Science
Languages : en
Pages : 31
Book Description
Available online: https://pub.norden.org/temanord2023-527/ In NovasArc I spatial distribution of VMEs within the sub-arctic waters were predicted. NovasArc II updated the predictions with new observations to produce spatially estimates of the predictive uncertainty and the outputs of the earlier models were updated and validated. We discuss how the model output could be used in the development of criteria and indicators relevant to management of benthic habitats including the Good Environmental Status descriptors 1 and 6 in the MSFD, and the OSPAR common indicator “Physical damage of predominant and special habitats”. Also we explore the relevance of our results against the Performance Indicator Scores used in the certification requirements for Marine Stewardship Council. The results were discussed with stakeholders to exchange experiences and views regarding best practices for sustainable fisheries in light of management goals.
Publisher: Nordic Council of Ministers
ISBN: 9289376554
Category : Science
Languages : en
Pages : 31
Book Description
Available online: https://pub.norden.org/temanord2023-527/ In NovasArc I spatial distribution of VMEs within the sub-arctic waters were predicted. NovasArc II updated the predictions with new observations to produce spatially estimates of the predictive uncertainty and the outputs of the earlier models were updated and validated. We discuss how the model output could be used in the development of criteria and indicators relevant to management of benthic habitats including the Good Environmental Status descriptors 1 and 6 in the MSFD, and the OSPAR common indicator “Physical damage of predominant and special habitats”. Also we explore the relevance of our results against the Performance Indicator Scores used in the certification requirements for Marine Stewardship Council. The results were discussed with stakeholders to exchange experiences and views regarding best practices for sustainable fisheries in light of management goals.
Seafloor Mapping of the Atlantic Ocean
Author: Pål Buhl-Mortensen
Publisher: Frontiers Media SA
ISBN: 2889713903
Category : Science
Languages : en
Pages : 197
Book Description
Publisher: Frontiers Media SA
ISBN: 2889713903
Category : Science
Languages : en
Pages : 197
Book Description
Deep-sea Sponge Ecosystems: Knowledge-based Approach Towards Sustainable Management and Conservation
Author: Joana R. Xavier
Publisher: Frontiers Media SA
ISBN: 2889769542
Category : Science
Languages : en
Pages : 481
Book Description
Publisher: Frontiers Media SA
ISBN: 2889769542
Category : Science
Languages : en
Pages : 481
Book Description
Global Dialogue on the Role of Food and Agriculture in the Post-2020 Global Biodiversity Framework
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251350477
Category : Technology & Engineering
Languages : en
Pages : 50
Book Description
The Global Dialogue on the Role of Food and Agriculture in the Post-2020 Global Biodiversity Framework was convened virtually by the Food and Agriculture Organization of the United Nations (FAO) and the Secretariat of the Convention on Biological Diversity (CBD) on 6 and 7 July 2021. This is the summary report of the meeting.
Publisher: Food & Agriculture Org.
ISBN: 9251350477
Category : Technology & Engineering
Languages : en
Pages : 50
Book Description
The Global Dialogue on the Role of Food and Agriculture in the Post-2020 Global Biodiversity Framework was convened virtually by the Food and Agriculture Organization of the United Nations (FAO) and the Secretariat of the Convention on Biological Diversity (CBD) on 6 and 7 July 2021. This is the summary report of the meeting.
Oceanography and Marine Biology
Author: S. J. Hawkins
Publisher: CRC Press
ISBN: 1000926192
Category : Nature
Languages : en
Pages : 377
Book Description
Now more than 60 years old, this series remains one of the most cited sources in marine science and oceanography. A book/journal hybrid, it has a strong Impact Factor and a global reputation. Chapters are authored by leading experts from around the world, while an international Editorial Board ensures continued high quality and rigorous peer review of published articles. The ever increasing interest in work in oceanography and marine biology and its relevance to global environmental issues, especially global climate change and its impacts, creates a demand for authoritative reviews summarizing the results of recent research. Three chapters in the volume are available Open Access.
Publisher: CRC Press
ISBN: 1000926192
Category : Nature
Languages : en
Pages : 377
Book Description
Now more than 60 years old, this series remains one of the most cited sources in marine science and oceanography. A book/journal hybrid, it has a strong Impact Factor and a global reputation. Chapters are authored by leading experts from around the world, while an international Editorial Board ensures continued high quality and rigorous peer review of published articles. The ever increasing interest in work in oceanography and marine biology and its relevance to global environmental issues, especially global climate change and its impacts, creates a demand for authoritative reviews summarizing the results of recent research. Three chapters in the volume are available Open Access.
Vulnerable Marine Ecosystems and Deep-Sea Fisheries
Author: Les Watling
Publisher: Frontiers Media SA
ISBN: 2889741656
Category : Science
Languages : en
Pages : 169
Book Description
Publisher: Frontiers Media SA
ISBN: 2889741656
Category : Science
Languages : en
Pages : 169
Book Description
Arctic Marine Sustainability
Author: Eva Pongrácz
Publisher: Springer Nature
ISBN: 3030284042
Category : Science
Languages : en
Pages : 482
Book Description
This book presents the latest scientific views on resource use conflicts in the Arctic seas. The main areas of focus are the biological resources of Arctic seas vs. exploitation of oil and gas resources, and the conflicts in between. In addition, climate change is presented as a stressor, which both limits and facilitates the economic availability of resources in the Arctic. The book is divided into five parts. Part 1 examines Arctic ecosystems, resilience of the marine environment and possible conflicts between industrial sector and biological world. The focus of Part 2 is on transport infrastructure along the northern routes. Issues such as Arctic maritime operations, black carbon and unmanned aerial vehicles are considered. Part 3 focuses on resource use conflicts in Arctic seas and on the most recent threats in terms of Arctic oil and gas exploration, offshore logistics operations as well as transportation of oil and oil products. Discussions in Part 4 of the book are concentrated around social aspects and involvement of local communities. Tourism development, preservation of indigenous culture, engagement of communities on relevant Arctic issues, search and rescue in the cold marine environment are examples of questions raised. The book reviews Arctic-specific petroleum regulations, the state of preparedness to oil spill accidents in the region as well as the latest developments in oil spill response technologies and their limitations. Search and rescue operations are reviewed and how working in this harsh Arctic environment affects the ability of rescue technicians to perform the required technical skills. Part 5 considers the sustainability challenges arising from the marine resource exploitation. The focus is on the vulnerability of Arctic ecosystems to disturbance – both natural and anthropogenic.
Publisher: Springer Nature
ISBN: 3030284042
Category : Science
Languages : en
Pages : 482
Book Description
This book presents the latest scientific views on resource use conflicts in the Arctic seas. The main areas of focus are the biological resources of Arctic seas vs. exploitation of oil and gas resources, and the conflicts in between. In addition, climate change is presented as a stressor, which both limits and facilitates the economic availability of resources in the Arctic. The book is divided into five parts. Part 1 examines Arctic ecosystems, resilience of the marine environment and possible conflicts between industrial sector and biological world. The focus of Part 2 is on transport infrastructure along the northern routes. Issues such as Arctic maritime operations, black carbon and unmanned aerial vehicles are considered. Part 3 focuses on resource use conflicts in Arctic seas and on the most recent threats in terms of Arctic oil and gas exploration, offshore logistics operations as well as transportation of oil and oil products. Discussions in Part 4 of the book are concentrated around social aspects and involvement of local communities. Tourism development, preservation of indigenous culture, engagement of communities on relevant Arctic issues, search and rescue in the cold marine environment are examples of questions raised. The book reviews Arctic-specific petroleum regulations, the state of preparedness to oil spill accidents in the region as well as the latest developments in oil spill response technologies and their limitations. Search and rescue operations are reviewed and how working in this harsh Arctic environment affects the ability of rescue technicians to perform the required technical skills. Part 5 considers the sustainability challenges arising from the marine resource exploitation. The focus is on the vulnerability of Arctic ecosystems to disturbance – both natural and anthropogenic.
Arctic Marine Governance
Author: Elizabeth Tedsen
Publisher: Springer Science & Business Media
ISBN: 3642385958
Category : Science
Languages : en
Pages : 270
Book Description
The Arctic region plays an important role in regulating the world’s climate and is also highly impacted by climate change, with average temperatures rising almost twice as fast as the rest of the world and sea ice melting much faster than previously predicted. These rapid changes will have significant impacts on human activity in the region and on the Arctic marine environment. This book draws on the results of the 2008-2009 Arctic TRANSFORM project, funded by the European Commission‘s Directorate General of External Relations, which engaged experts in a transatlantic discussion on the roles of the European Union and United States in light of the Arctic’s changing climate and political and legal complexities. . The book addresses the significant changes and developments in the marine Arctic, with descriptions and recommendations reflecting the current governance environment. A comprehensive overview of environmental governance and sustainable development in the Arctic is created. Chapters explore impacts and activities by sector, looking at fisheries, shipping, and offshore hydrocarbon in the Arctic, and at policy options and strategies for improving marine governance in the region. A particular focus is given to the roles of the European Union and United States and opportunities for cooperation to enhance Arctic environmental governance. .
Publisher: Springer Science & Business Media
ISBN: 3642385958
Category : Science
Languages : en
Pages : 270
Book Description
The Arctic region plays an important role in regulating the world’s climate and is also highly impacted by climate change, with average temperatures rising almost twice as fast as the rest of the world and sea ice melting much faster than previously predicted. These rapid changes will have significant impacts on human activity in the region and on the Arctic marine environment. This book draws on the results of the 2008-2009 Arctic TRANSFORM project, funded by the European Commission‘s Directorate General of External Relations, which engaged experts in a transatlantic discussion on the roles of the European Union and United States in light of the Arctic’s changing climate and political and legal complexities. . The book addresses the significant changes and developments in the marine Arctic, with descriptions and recommendations reflecting the current governance environment. A comprehensive overview of environmental governance and sustainable development in the Arctic is created. Chapters explore impacts and activities by sector, looking at fisheries, shipping, and offshore hydrocarbon in the Arctic, and at policy options and strategies for improving marine governance in the region. A particular focus is given to the roles of the European Union and United States and opportunities for cooperation to enhance Arctic environmental governance. .