A Scientific Basis for Designation of the Northeast Canyons and Seamounts Marine National Monument
The Northeast Canyons and Seamounts Marine National Monument (NECSMNM) was designated by President Barack Obama in 2016, using his authority under the Antiquities Act of 1906. The Act allows a President to proclaim as national monuments “historic landmarks, historic and prehistoric structures, and o...
Published in: | Frontiers in Marine Science |
---|---|
Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Frontiers Media S.A.
2020
|
Subjects: | |
Online Access: | https://doi.org/10.3389/fmars.2020.00566 https://doaj.org/article/16cb8424b9524af39d4957a45188e309 |
id |
ftdoajarticles:oai:doaj.org/article:16cb8424b9524af39d4957a45188e309 |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:16cb8424b9524af39d4957a45188e309 2023-05-15T17:45:45+02:00 A Scientific Basis for Designation of the Northeast Canyons and Seamounts Marine National Monument Peter J. Auster Brooke C. Hodge Michael P. McKee Scott D. Kraus 2020-07-01T00:00:00Z https://doi.org/10.3389/fmars.2020.00566 https://doaj.org/article/16cb8424b9524af39d4957a45188e309 EN eng Frontiers Media S.A. https://www.frontiersin.org/article/10.3389/fmars.2020.00566/full https://doaj.org/toc/2296-7745 2296-7745 doi:10.3389/fmars.2020.00566 https://doaj.org/article/16cb8424b9524af39d4957a45188e309 Frontiers in Marine Science, Vol 7 (2020) marine reserve marine protected area benthic marine mammal diversity hotspot Science Q General. Including nature conservation geographical distribution QH1-199.5 article 2020 ftdoajarticles https://doi.org/10.3389/fmars.2020.00566 2022-12-31T03:32:11Z The Northeast Canyons and Seamounts Marine National Monument (NECSMNM) was designated by President Barack Obama in 2016, using his authority under the Antiquities Act of 1906. The Act allows a President to proclaim as national monuments “historic landmarks, historic and prehistoric structures, and other objects of historic or scientific interest” that are “upon the lands owned or controlled” by the United States but to reserve each designation to “the smallest area compatible with the proper care and management of the objects to be protected.” Protection in general excludes commercial scale extraction and is in perpetuity. Here we present analyses of physiographic and ecological datasets that facilitated assessment of the conservation benefits of protections for a new monument. We also review and synthesize the ecological literature to describe processes that operate in continental margin and deep-sea settings, in order to demonstrate the monument area is bounded for proper management and is an object of scientific interest. Results indicate that the current monument designation is an area of high diversity and ecological connectivity across depths and along the continental margin. The monument boundaries contain hot spots (areas of high abundance and species richness) for seafloor communities (inclusive of benthic invertebrate and demersal fish) as well as marine mammals in the epipelagic. Many species are sensitive to disturbance and vulnerable to human activities (e.g., deep-sea corals and sponges) with very long recovery times and extremely low resilience. The monument contains at least nine exemplars of offshore northwest Atlantic marine wildlife communities and habitats (e.g., deep shelf invertebrates, shelf fish, deep sea corals and sponges in canyons and on seamounts, deep sea fish, chemosynthetic communities, deep sea soft sediment, shelf edge cetaceans, and seabirds). The region is relatively undisturbed and can serve as a reference site to focus future research on ecological processes in an ... Article in Journal/Newspaper Northwest Atlantic Directory of Open Access Journals: DOAJ Articles The Monument ENVELOPE(162.250,162.250,-72.583,-72.583) Frontiers in Marine Science 7 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
marine reserve marine protected area benthic marine mammal diversity hotspot Science Q General. Including nature conservation geographical distribution QH1-199.5 |
spellingShingle |
marine reserve marine protected area benthic marine mammal diversity hotspot Science Q General. Including nature conservation geographical distribution QH1-199.5 Peter J. Auster Brooke C. Hodge Michael P. McKee Scott D. Kraus A Scientific Basis for Designation of the Northeast Canyons and Seamounts Marine National Monument |
topic_facet |
marine reserve marine protected area benthic marine mammal diversity hotspot Science Q General. Including nature conservation geographical distribution QH1-199.5 |
description |
The Northeast Canyons and Seamounts Marine National Monument (NECSMNM) was designated by President Barack Obama in 2016, using his authority under the Antiquities Act of 1906. The Act allows a President to proclaim as national monuments “historic landmarks, historic and prehistoric structures, and other objects of historic or scientific interest” that are “upon the lands owned or controlled” by the United States but to reserve each designation to “the smallest area compatible with the proper care and management of the objects to be protected.” Protection in general excludes commercial scale extraction and is in perpetuity. Here we present analyses of physiographic and ecological datasets that facilitated assessment of the conservation benefits of protections for a new monument. We also review and synthesize the ecological literature to describe processes that operate in continental margin and deep-sea settings, in order to demonstrate the monument area is bounded for proper management and is an object of scientific interest. Results indicate that the current monument designation is an area of high diversity and ecological connectivity across depths and along the continental margin. The monument boundaries contain hot spots (areas of high abundance and species richness) for seafloor communities (inclusive of benthic invertebrate and demersal fish) as well as marine mammals in the epipelagic. Many species are sensitive to disturbance and vulnerable to human activities (e.g., deep-sea corals and sponges) with very long recovery times and extremely low resilience. The monument contains at least nine exemplars of offshore northwest Atlantic marine wildlife communities and habitats (e.g., deep shelf invertebrates, shelf fish, deep sea corals and sponges in canyons and on seamounts, deep sea fish, chemosynthetic communities, deep sea soft sediment, shelf edge cetaceans, and seabirds). The region is relatively undisturbed and can serve as a reference site to focus future research on ecological processes in an ... |
format |
Article in Journal/Newspaper |
author |
Peter J. Auster Brooke C. Hodge Michael P. McKee Scott D. Kraus |
author_facet |
Peter J. Auster Brooke C. Hodge Michael P. McKee Scott D. Kraus |
author_sort |
Peter J. Auster |
title |
A Scientific Basis for Designation of the Northeast Canyons and Seamounts Marine National Monument |
title_short |
A Scientific Basis for Designation of the Northeast Canyons and Seamounts Marine National Monument |
title_full |
A Scientific Basis for Designation of the Northeast Canyons and Seamounts Marine National Monument |
title_fullStr |
A Scientific Basis for Designation of the Northeast Canyons and Seamounts Marine National Monument |
title_full_unstemmed |
A Scientific Basis for Designation of the Northeast Canyons and Seamounts Marine National Monument |
title_sort |
scientific basis for designation of the northeast canyons and seamounts marine national monument |
publisher |
Frontiers Media S.A. |
publishDate |
2020 |
url |
https://doi.org/10.3389/fmars.2020.00566 https://doaj.org/article/16cb8424b9524af39d4957a45188e309 |
long_lat |
ENVELOPE(162.250,162.250,-72.583,-72.583) |
geographic |
The Monument |
geographic_facet |
The Monument |
genre |
Northwest Atlantic |
genre_facet |
Northwest Atlantic |
op_source |
Frontiers in Marine Science, Vol 7 (2020) |
op_relation |
https://www.frontiersin.org/article/10.3389/fmars.2020.00566/full https://doaj.org/toc/2296-7745 2296-7745 doi:10.3389/fmars.2020.00566 https://doaj.org/article/16cb8424b9524af39d4957a45188e309 |
op_doi |
https://doi.org/10.3389/fmars.2020.00566 |
container_title |
Frontiers in Marine Science |
container_volume |
7 |
_version_ |
1766148996097638400 |