The five deeps: the location and depth of the deepest place in each of the world's oceans
The exact location and depth of the deepest places in each of the world's oceans is surprisingly unresolved or at best ambiguous. Out of date, erroneous, misleading, or non-existent data on these locations have propagated uncorrected through online sources and the scientific literature. For cla...
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ftnerc:oai:nora.nerc.ac.uk:524544 2023-05-15T15:07:10+02:00 The five deeps: the location and depth of the deepest place in each of the world's oceans Stewart, Heather A. Jamieson, Alan J. 2019-10 text http://nora.nerc.ac.uk/id/eprint/524544/ https://nora.nerc.ac.uk/id/eprint/524544/1/Stewart_and_Jamieson_2019_The%20five%20deeps.pdf https://doi.org/10.1016/j.earscirev.2019.102896 en eng Elsevier https://nora.nerc.ac.uk/id/eprint/524544/1/Stewart_and_Jamieson_2019_The%20five%20deeps.pdf Stewart, Heather A.; Jamieson, Alan J. 2019 The five deeps: the location and depth of the deepest place in each of the world's oceans. Earth-Science Reviews, 197, 102896. https://doi.org/10.1016/j.earscirev.2019.102896 <https://doi.org/10.1016/j.earscirev.2019.102896> cc_by_4 CC-BY Publication - Article PeerReviewed 2019 ftnerc https://doi.org/10.1016/j.earscirev.2019.102896 2023-02-04T19:48:57Z The exact location and depth of the deepest places in each of the world's oceans is surprisingly unresolved or at best ambiguous. Out of date, erroneous, misleading, or non-existent data on these locations have propagated uncorrected through online sources and the scientific literature. For clarification, this study reviews and assesses the best resolution bathymetric datasets currently available from public repositories. The deepest place in each ocean are the Molloy Hole in the Fram Strait (Arctic Ocean; 5669 m, 79.137° N/2.817° E), the trench axis of the Puerto Rico Trench (Atlantic Ocean; 8408 m 19.613° N/67.847° W), an unnamed deep in the Java Trench (Indian Ocean; 7290 m, 11.20° S/118.47° E), Challenger Deep in the Mariana Trench (Pacific Ocean; 10,925 m, 11.332° N/142.202° E) and an unnamed deep in the South Sandwich Trench (Southern Ocean; 7385 m, 60.33° S/25.28° W). However, discussed are caveats to these locations that range from the published coordinates for a number of named deeps that require correction, some deeps that should fall into abeyance, deeps that are currently unnamed and the problems surrounding variable and low-resolution bathymetric data. Recommendations on the above and the nomenclature and definition of deeps as undersea features are provided. Article in Journal/Newspaper Arctic Arctic Ocean Fram Strait Southern Ocean Natural Environment Research Council: NERC Open Research Archive Arctic Southern Ocean Arctic Ocean Pacific Indian Molloy ENVELOPE(70.065,70.065,-49.360,-49.360) South Sandwich Trench ENVELOPE(-25.000,-25.000,-56.500,-56.500) Molloy Hole ENVELOPE(2.817,2.817,79.137,79.137) Earth-Science Reviews 197 102896 |
institution |
Open Polar |
collection |
Natural Environment Research Council: NERC Open Research Archive |
op_collection_id |
ftnerc |
language |
English |
description |
The exact location and depth of the deepest places in each of the world's oceans is surprisingly unresolved or at best ambiguous. Out of date, erroneous, misleading, or non-existent data on these locations have propagated uncorrected through online sources and the scientific literature. For clarification, this study reviews and assesses the best resolution bathymetric datasets currently available from public repositories. The deepest place in each ocean are the Molloy Hole in the Fram Strait (Arctic Ocean; 5669 m, 79.137° N/2.817° E), the trench axis of the Puerto Rico Trench (Atlantic Ocean; 8408 m 19.613° N/67.847° W), an unnamed deep in the Java Trench (Indian Ocean; 7290 m, 11.20° S/118.47° E), Challenger Deep in the Mariana Trench (Pacific Ocean; 10,925 m, 11.332° N/142.202° E) and an unnamed deep in the South Sandwich Trench (Southern Ocean; 7385 m, 60.33° S/25.28° W). However, discussed are caveats to these locations that range from the published coordinates for a number of named deeps that require correction, some deeps that should fall into abeyance, deeps that are currently unnamed and the problems surrounding variable and low-resolution bathymetric data. Recommendations on the above and the nomenclature and definition of deeps as undersea features are provided. |
format |
Article in Journal/Newspaper |
author |
Stewart, Heather A. Jamieson, Alan J. |
spellingShingle |
Stewart, Heather A. Jamieson, Alan J. The five deeps: the location and depth of the deepest place in each of the world's oceans |
author_facet |
Stewart, Heather A. Jamieson, Alan J. |
author_sort |
Stewart, Heather A. |
title |
The five deeps: the location and depth of the deepest place in each of the world's oceans |
title_short |
The five deeps: the location and depth of the deepest place in each of the world's oceans |
title_full |
The five deeps: the location and depth of the deepest place in each of the world's oceans |
title_fullStr |
The five deeps: the location and depth of the deepest place in each of the world's oceans |
title_full_unstemmed |
The five deeps: the location and depth of the deepest place in each of the world's oceans |
title_sort |
five deeps: the location and depth of the deepest place in each of the world's oceans |
publisher |
Elsevier |
publishDate |
2019 |
url |
http://nora.nerc.ac.uk/id/eprint/524544/ https://nora.nerc.ac.uk/id/eprint/524544/1/Stewart_and_Jamieson_2019_The%20five%20deeps.pdf https://doi.org/10.1016/j.earscirev.2019.102896 |
long_lat |
ENVELOPE(70.065,70.065,-49.360,-49.360) ENVELOPE(-25.000,-25.000,-56.500,-56.500) ENVELOPE(2.817,2.817,79.137,79.137) |
geographic |
Arctic Southern Ocean Arctic Ocean Pacific Indian Molloy South Sandwich Trench Molloy Hole |
geographic_facet |
Arctic Southern Ocean Arctic Ocean Pacific Indian Molloy South Sandwich Trench Molloy Hole |
genre |
Arctic Arctic Ocean Fram Strait Southern Ocean |
genre_facet |
Arctic Arctic Ocean Fram Strait Southern Ocean |
op_relation |
https://nora.nerc.ac.uk/id/eprint/524544/1/Stewart_and_Jamieson_2019_The%20five%20deeps.pdf Stewart, Heather A.; Jamieson, Alan J. 2019 The five deeps: the location and depth of the deepest place in each of the world's oceans. Earth-Science Reviews, 197, 102896. https://doi.org/10.1016/j.earscirev.2019.102896 <https://doi.org/10.1016/j.earscirev.2019.102896> |
op_rights |
cc_by_4 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1016/j.earscirev.2019.102896 |
container_title |
Earth-Science Reviews |
container_volume |
197 |
container_start_page |
102896 |
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1766338732639649792 |