Isopoda of the Southern Ocean: New Records from the Ross Sea Area by the National Antarctic Museum (MNA) Genoa Section

Occurrence
Последняя версия опубликовано Italian National Antarctic Museum (MNA, Section of Genoa) апр 27, 2023 Italian National Antarctic Museum (MNA, Section of Genoa)
Дата публикации:
27 апреля 2023 г.
Лицензия:
CC-BY 4.0

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Описание

Isopoda Latreille, 1816 is an order that consists of a vast number of taxa, living and thriving in land, sea, fresh- and groundwater. Isopods in the Southern Ocean are highly speciose and well-represented from the shelf to deep-sea zones. Southern Ocean isopod marine species and their biogeography, yet studied since the firsts Antarctic expeditions, are however poorly known. Regarding Ross Sea, isopod communities and assemblages are still less studied than the Weddell Sea ones. New biogeographical data regarding Ross Sea isopods are presented here, examining the National Antarctic Museum (MNA) Genoa section samples belonging to 15 Antarctic Expeditions.

A total of 279 MNA samples were identified, resulting in 53 accepted species distributed in 24 families and 48 genera. From this identification, 15 species are considered new records for the Ross Sea area. GBIF and OBIS (Ocean Biodiversity Information System) (https://obis.org) databases, and bibliographic research were used as validation to the eventually new records for the Ross Sea area.

This dataset is published by Italian National Antarctic Museum (MNA) under the license CC BY 4.0. Please follow the guidelines from the SCAR Data Policy (SCAR, 2022) when using the data. If you have any questions regarding this dataset, please contact us via the contact information provided in the metadata or via data-biodiversity-aq@naturalsciences.be. Issues with dataset can be reported at https://github.com/biodiversity-aq/data-publication/ The publication of this data paper was funded by the Belgian Science Policy Office (BELSPO, contract n°FR/36/AN1/AntaBIS) in the Framework of EU-Lifewatch as a contribution to the SCAR Antarctic biodiversity portal (biodiversity.aq).

Записи данных

Данные этого occurrence ресурса были опубликованы в виде Darwin Core Archive (DwC-A), который является стандартным форматом для обмена данными о биоразнообразии в виде набора из одной или нескольких таблиц. Основная таблица данных содержит 279 записей.

Данный экземпляр IPT архивирует данные и таким образом служит хранилищем данных. Данные и метаданные ресурсов доступны для скачивания в разделе Загрузки. В таблице версий перечислены другие версии ресурса, которые были доступны публично, что позволяет отслеживать изменения, внесенные в ресурс с течением времени.

Версии

В таблице ниже указаны только опубликованные версии ресурса, которые доступны для свободного скачивания.

Как оформить ссылку

Исследователи должны дать ссылку на эту работу следующим образом:

Noli N, Cecchetto M, Guzzi A, Grillo M, Cometti V, Schiaparelli S, Gan Y (2023). Isopoda of the Southern Ocean: New Records from the Ross Sea Area by the National Antarctic Museum (MNA) Genoa Section. Version 1.2. Italian National Antarctic Museum (MNA, Section of Genoa). Occurrence dataset. https://ipt.biodiversity.aq/resource?r=mna_isopoda&v=1.2

Права

Исследователи должны соблюдать следующие права:

Публикующей организацией и владельцем прав на данную работу является Italian National Antarctic Museum (MNA, Section of Genoa). Эта работа находится под лицензией Creative Commons Attribution (CC-BY 4.0).

Регистрация в GBIF

Этот ресурс был зарегистрирован в GBIF, ему был присвоен следующий UUID: df3322f1-9247-4f7e-a173-0209cf155625.  Italian National Antarctic Museum (MNA, Section of Genoa) отвечает за публикацию этого ресурса, и зарегистрирован в GBIF как издатель данных при оподдержке Scientific Committee on Antarctic Research.

Ключевые слова

Occurrence; Specimen; SOUTHERN OCEAN; ROSS SEA; ISOPODA; NEW RECORDS

Контакты

Nicholas Noli
  • Metadata Provider
  • Originator
  • Point Of Contact
Department of Physical Sciences, Earth and Environment (DSFTA) - University of Siena, Siena, Italy | Italian National Antarctic Museum (MNA, section of Genoa), Genoa, Italy
IT
Matteo Cecchetto
  • Originator
Department of Earth, Environmental and Life Sciences (DISTAV) - University of Genoa, Genoa, Italy | Italian National Antarctic Museum (MNA, section of Genoa), Genoa, Italy
IT
Alice Guzzi
  • Originator
Department of Earth, Environmental and Life Sciences (DISTAV) - University of Genoa, Genoa, Italy | Italian National Antarctic Museum (MNA, section of Genoa), Genoa, Italy
IT
Marco Grillo
  • Originator
Department of Physical Sciences, Earth and Environment (DSFTA) - University of Siena, Siena, Italy | Italian National Antarctic Museum (MNA, section of Genoa), Genoa, Italy
IT
Valentina Cometti
  • Originator
Department of Earth, Environmental and Life Sciences (DISTAV) - University of Genoa, Genoa, Italy | Italian National Antarctic Museum (MNA, section of Genoa), Genoa, Italy
IT
Stefano Schiaparelli
  • Metadata Provider
  • Originator
  • Point Of Contact
Department of Earth, Environmental and Life Sciences (DISTAV) - University of Genoa, Genoa, Italy | Italian National Antarctic Museum (MNA, section of Genoa), Genoa, Italy
IT
Yi-Ming Gan
  • Metadata Provider
  • Point Of Contact
Royal Belgian Institute of Natural Sciences
BE

Географический охват

Geographic delimitation of this study is represented by the Southern Ocean. Ross Sea area is delimited by the Cape Adare -located in the northern Victoria Land- (West) to Cape Colbeck on Edward VII Peninsula (East); as northern delimitation an approximated point of the limit of the continental shelf is chosen, and southern limit of the marine shelf on the other side.

Ограничивающие координаты Юг Запад [-77,417, -176,605], Север Восток [-54,967, 176,258]

Таксономический охват

N/A

Kingdom Animalia
Phylum Arthropoda
Class Malacostraca
Order Isopoda
Family Gnathiidae, Paramunnidae, Austrarcturellidae, Desmosomatidae, Santiidae, Anthuridae, Antarcturidae, Janiridae, Cirolanidae, Leptanthuridae, Munnidae, Aegidae, Serolidae

Временной охват

Дата начала / Дата окончания 1995-01-23 / 2018-12-05

Методы сбора

Sampling methods in this dataset are diverse and belong to the different frameworks of the Antarctic Expedition cited. 65L Van Veen grab and triangular dredge have been used concerning PNRA Xth Expedition 1994/95 samples; 65L Van Veen grab concerning PNRA XI Expedition 1995/96 samples; Agassiz trawl (AGT) concerning PNRA XIIIth Expedition 1997/98 samples; Van Veen grab concerning PNRA XIVth Expedition 1998/99 and PNRA XIXth Expedition 2003/04 samples; Van Veen grab, a dredge and diving concerning PNRA XVIIth Expedition 2001/02 samples; diving and a dredge concerning PNRA XXVth Expedition 2009/10; a dredge and a gill net (GN) concerning PNRA XXVIIth Expedition 2011/12 samples; a dredge, gill net (GN), long line (LL)* and Small Hamburg Plankton Net (SHPN) concerning PNRA XXVIIIth Expedition 2012/13 samples;a dredge, trammel net (TN) and Multiple Net Tucker Trawl (TT) concerning PNRA XXIXth Expedition 20013/14 samples; box corer and multi corer concerning PNRA XXXIIth Expedition 2016/17 samples; diving concerning PNRA XXXIV Expedition 2018/19 samples; Rauschert dredge concerning BAS JR15005 "SO-AntEco" 2016 Expedition; Agassiz trawl (AGT) concerning BAS JR18003 "ICEBERGS2" 2018 Expedition.

Охват исследования This dataset describes the abundance and distribution of Isopoda of the 15 antarctic campaigns: PNRA Expedition Xth (1994/95), XIth (1995/96), XIIIth (1997/98), XIVth (1998/99), XVIIth (2001/02), XIXth (2003/04), XXVth (2009/10), XXVIIth (2011/12), XXVIIIth (2012/13), XXIXth (2013/14), XXXIIth (2016/17), XXXIVth (2018/19), and NSF (National Science Foundation) "Icefish04", and BAS (British Antarctic Survey) Expedition JR15005 "SO-AntEco" and JR18003 "ICEBERGS2". at Southern Ocean between 23 January 1995 and 05 December 2018.
Контроль качества All records were validated. Coordinates were plotted on map to verify the actual geographical location. All scientific names were checked for typo and matched to the species information backbone of Worlds Register of Marine Species (http://marinespecies.org/) and LSID were assigned to each taxa as scientificNameID. Event dates are compliant to ISO 8601 standard.

Описание этапа методики:

  1. All the samples have been sorted and retrieved from the MNA collection.
  2. The samples have been recognized and classified to the lowest-possible taxonomic level using Leica MZ8 optical stereomicroscope.
  3. R statistical computing software has been used in order to perform comparative analysis and retrieve new records via rgbif package (rgbif package version 3.7.5) (Chamberlain et al.,2023).
  4. QGIS and Quantarctica (Matsuoka et al., 2021) has been used in order to produce maps and GIS-related biogeographical information.

Библиографические ссылки

  1. Brandt, Angelika. 1990. Antarctic Valviferans (Crustacea, Isopoda, Valvifera): New Genera, New Species, and Rediscriptions. Brill Archive.
  2. Castelló, José. 2004. “Two New Species of Paramunnidae (Crustacea, Isopoda, Asellota) from the South Shetland Islands.” Antarctic Science 16 (3): 239–52. https://doi.org/10.1017/S0954102004002093.
  3. Chamberlain S, Barve V, Mcglinn D, Oldoni D, Desmet P, Geffert L, Ram K (2023). rgbif: Interface to the Global Biodiversity Information Facility API. R package version 3.7.6, https://CRAN.R-project.org/package=rgbif.
  4. Doti, Brenda Lía, Madhumita Choudhury, and Angelika Brandt. 2009. “Holodentata Gen. Nov. (Isopoda: Asellota: Paramunnidae) with a Description of Two New Species: H. Caeca and H. Triangulata from the Southern Ocean.” Zootaxa 2096 (1): 395–412. https://doi.org/10.11646/zootaxa.2096.1.24
  5. Just, Jean, and George D. F. Wilson. 2004. “Revision of the Paramunna Complex (Isopoda : Asellota : Paramunnidae).” Invertebrate Systematics 18 (4): 377. https://doi.org/10.1071/IS03027
  6. Just, Jean, and George D.F. Wilson. 2021. “Redescriptions and New Species in the ‘Austrosignum–Munnogonium’ Complex Sensu Just & Wilson (2007), Mainly from the Southern Hemisphere (Crustacea: Isopoda: Paramunnidae).” Zootaxa 4952 (3): 401–47. https://doi.org/10.11646/zootaxa.4952.3.1
  7. Kussakin, Oleg G, and Galina S Vasina. 1980. “ADDITIONS TO THE MARINE ISOPODA AND GNATHIIDA OF KERGUELEN ISLANDS (SOUTHERN INDIAN OCEAN),” 15.
  8. Matsuoka, K., Skoglund, A., & Roth, G. (2018). Quantarctica [Data set]. Norwegian Polar Institute. https://doi.org/10.21334/npolar.2018.8516e961
  9. QGIS.org, 2022. QGIS Geographic Information System. QGIS Association. http://www.qgis.org
  10. The Scientific Committee on Antarctic Research. (2023). SCAR Report 42 - September 2022 - SCAR Data Policy (2022). Zenodo. https://doi.org/10.5281/zenodo.7825314

Дополнительные метаданные

Альтернативные идентификаторы df3322f1-9247-4f7e-a173-0209cf155625
https://ipt.biodiversity.aq/resource?r=mna_isopoda