Introduction to ATLAS Case Study 8: Azores
8. Azores Introductory presentation given at the 1st ATLAS General Assembly, June 2016. The Azores is a volcanic archipelago located in the northeast Atlantic, lying above a tectonically active triple junction between the North American, Eurasian and African plates. Oceanography in the region is inf...
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ftzenodo:oai:zenodo.org:376152 2023-05-15T17:25:20+02:00 Introduction to ATLAS Case Study 8: Azores Marina Carriero-Silva 2016-06-07 https://zenodo.org/record/376152 https://doi.org/10.5281/zenodo.376152 unknown info:eu-repo/grantAgreement/EC/H2020/678760/ https://zenodo.org/communities/atlas https://zenodo.org/record/376152 https://doi.org/10.5281/zenodo.376152 oai:zenodo.org:376152 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode info:eu-repo/semantics/lecture presentation 2016 ftzenodo https://doi.org/10.5281/zenodo.376152 2023-03-10T22:23:06Z 8. Azores Introductory presentation given at the 1st ATLAS General Assembly, June 2016. The Azores is a volcanic archipelago located in the northeast Atlantic, lying above a tectonically active triple junction between the North American, Eurasian and African plates. Oceanography in the region is influenced by two eastward currents branching from the Gulf Stream, the North Atlantic Current in the north and the Azores Current to the south. Mediterranean water eddies are also an important feature in the region, present as distinct lenses of warm and salty Mediterranean water at 800-1200 m deep. The water current patterns result in a complex circulation, with high salinity and temperature and a low nutrient regime, except for some localised upwelling associated with island slopes and seamounts. The seafloor that surrounds the archipelago comprises a variety of open ocean deep-sea habitats, from island slopes and numerous seamounts to hydrothermal vents at various depths and abyssal plains exceeding 5,000 m depth. Cold-water corals are prominent habitats in the region, with more than twenty different types of coral gardens and 165 species identified to date, and which act as important habitat for commercially important fish species in the Azores. Sponge aggregations are also important habitats, covering extensive areas particularly below 500 m, but little is known about their taxonomic composition and functioning. Coral and sponge vulnerable marine ecosystems are included in deep-sea marine protected areas, which are part of the OSPAR network of Marine Protected Areas. The Azores is seen as an area of increased Blue Growth opportunities in the deep-sea (fishing, bio-prospecting or mining). Therefore, reconciling existing and futures human activities with conservation is paramount for achieving sustainable management of marine ecosystems in the Azores. Blue Growth Sectors: Biotechnology, Fisheries, Mining Conference Object north atlantic current North Atlantic Northeast Atlantic Zenodo |
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8. Azores Introductory presentation given at the 1st ATLAS General Assembly, June 2016. The Azores is a volcanic archipelago located in the northeast Atlantic, lying above a tectonically active triple junction between the North American, Eurasian and African plates. Oceanography in the region is influenced by two eastward currents branching from the Gulf Stream, the North Atlantic Current in the north and the Azores Current to the south. Mediterranean water eddies are also an important feature in the region, present as distinct lenses of warm and salty Mediterranean water at 800-1200 m deep. The water current patterns result in a complex circulation, with high salinity and temperature and a low nutrient regime, except for some localised upwelling associated with island slopes and seamounts. The seafloor that surrounds the archipelago comprises a variety of open ocean deep-sea habitats, from island slopes and numerous seamounts to hydrothermal vents at various depths and abyssal plains exceeding 5,000 m depth. Cold-water corals are prominent habitats in the region, with more than twenty different types of coral gardens and 165 species identified to date, and which act as important habitat for commercially important fish species in the Azores. Sponge aggregations are also important habitats, covering extensive areas particularly below 500 m, but little is known about their taxonomic composition and functioning. Coral and sponge vulnerable marine ecosystems are included in deep-sea marine protected areas, which are part of the OSPAR network of Marine Protected Areas. The Azores is seen as an area of increased Blue Growth opportunities in the deep-sea (fishing, bio-prospecting or mining). Therefore, reconciling existing and futures human activities with conservation is paramount for achieving sustainable management of marine ecosystems in the Azores. Blue Growth Sectors: Biotechnology, Fisheries, Mining |
format |
Conference Object |
author |
Marina Carriero-Silva |
spellingShingle |
Marina Carriero-Silva Introduction to ATLAS Case Study 8: Azores |
author_facet |
Marina Carriero-Silva |
author_sort |
Marina Carriero-Silva |
title |
Introduction to ATLAS Case Study 8: Azores |
title_short |
Introduction to ATLAS Case Study 8: Azores |
title_full |
Introduction to ATLAS Case Study 8: Azores |
title_fullStr |
Introduction to ATLAS Case Study 8: Azores |
title_full_unstemmed |
Introduction to ATLAS Case Study 8: Azores |
title_sort |
introduction to atlas case study 8: azores |
publishDate |
2016 |
url |
https://zenodo.org/record/376152 https://doi.org/10.5281/zenodo.376152 |
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north atlantic current North Atlantic Northeast Atlantic |
genre_facet |
north atlantic current North Atlantic Northeast Atlantic |
op_relation |
info:eu-repo/grantAgreement/EC/H2020/678760/ https://zenodo.org/communities/atlas https://zenodo.org/record/376152 https://doi.org/10.5281/zenodo.376152 oai:zenodo.org:376152 |
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info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode |
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https://doi.org/10.5281/zenodo.376152 |
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