New distributional records of Southern Ocean Isopoda based on vouchers from the Italian National Antarctic Museum (MNA, Section of Genoa)
Citation
Noli N, Cecchetto M, Guzzi A, Grillo M, Cometti V, Schiaparelli S, Gan Y (2024). New distributional records of Southern Ocean Isopoda based on vouchers from the Italian National Antarctic Museum (MNA, Section of Genoa). Version 1.6. Italian National Antarctic Museum (MNA, Section of Genoa). Occurrence dataset. https://ipt.biodiversity.aq/resource?r=mna_isopoda&v=1.6 https://doi.org/10.15468/w62z98 accessed via GBIF.org on 2024-09-01.Description
The order Isopoda Latreille, 1816 consists of a large number of species occurring in terrestrial, marine, and freshwater environments. In the Southern Ocean (SO), this group is among the most speciose ones and occurs at all depths. Isopoda biogeography, despite being studied since the first Antarctic expeditions, is still poorly known from a geographical point of view, showing large occurrence gaps for some groups in specific sectors of the SO. In this paper, we update the isopod checklists of the Ross Sea and of some peri-Antarctic areas, such as the South Orkney Islands (SOI) and the South Sandwich Islands (SSI), based on the study of museum vouchers curated by the Italian National Antarctic Museum (MNA, Section of Genoa).
A total of 279 MNA samples from 15 different expeditions were studied. From this material, 41 accepted species distributed in 24 families, and 51 genera were recognized. Comparing this newly obtained information with the GBIF (Global Biodiversity Information Facility) and OBIS (Ocean Biodiversity Information System) portal, 15 species are here reported for the first time in the Ross Sea, with 5 new records in the Ross Sea Marine Protected Area. All records are new for the Terra Nova Bay area, for which a checklist of this group has never been produced before.
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)
Sampling Description
Study Extent
This study focused on the voucher specimens of the Isopoda collection curated by the Italian National Antarctic Museum (MNA, Section of Genoa). MNA samples were collected in the framework of 15 different Antarctic research expeditions: PNRA Expedition X (1994/95), XI (1995/96), XIII (1997/98), XIV (1998/99), XVII (2001/02), XIX (2003/04), XXV (2009/10), XXVII (2011/12), XXVIII (2012/13), XXIX (2013/14), XXXII (2016/17), XXXIV (2018/19), and NSF (National Science Foundation) "Icefish04" and BAS (British Antarctic Survey) Expeditions JR15005 "SO-AntEco" and JR18003 "ICEBERGS2".Sampling
Sampling methods in this dataset vary from cruise to cruise: triangular dredge (IX, XVII PNRA exp.), large dredge (XXV, XXVII, XXVIII, XXIX PNRA exp.), Rauschert dredge (XIX PNRA exp., BAS JR15005 "SO-AntEco" 2016 exp.), Agassiz trawl (AGT) (XIII PNRA exp., XIX PNRA exp., BAS JR18003 "ICEBERGS2" 2018 exp.), Multiple Net Tucker Trawl (TT) (XXIX PNRA exp.), gill net (GN) (XXVII, XXVIII PNRA exp.), Small Hamburg Plankton Net (SHPN) (XXVIII PNRA exp.), trammel net (TN) (XXIX PNRA exp.), 65l Van Veen grab (IX, XI, XIV, XVII XIX PNRA exp.), box corer and multi corer (XXXII PNRA exp.), long line (LL) (XXVIII PNRA exp.) and manual collection through SCUBA diving (XVII, XXV, XXXIV PNRA exp.).Quality Control
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.Method steps
- All the samples have been sorted and retrieved from the MNA collection.
- The samples have been recognized and classified to the lowest-possible taxonomic level using Leica MZ8 optical stereomicroscope.
- 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).
- QGIS and Quantarctica (Matsuoka et al., 2021) has been used in order to produce maps and GIS-related biogeographical information.
Taxonomic Coverages
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Arthropodarank: phylum
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Gnathiidaerank: family
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Paramunnidaerank: family
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Austrarcturellidaerank: family
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Desmosomatidaerank: family
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Santiidaerank: family
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Anthuridaerank: family
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Antarcturidaerank: family
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Janiridaerank: family
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Cirolanidaerank: family
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Malacostracarank: class
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Leptanthuridaerank: family
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Munnidaerank: family
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Isopodarank: order
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Aegidaerank: family
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Serolidaerank: family
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Animaliarank: kingdom
Geographic Coverages
Bibliographic Citations
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- Barnes, David K. A., Stefanie Kaiser, Huw J. Griffiths, and Katrin Linse. 2009. “Marine, Intertidal, Freshwater and Terrestrial Biodiversity of an Isolated Polar Archipelago.” Journal of Biogeography 36 (4): 756–69. - https://doi.org/10.1111/j.1365-2699.2008.02030.x
- Barnes, David K.A. 2008. “A Benthic Richness Hotspot in the Southern Ocean: Slope and Shelf Cryptic Benthos of Shag Rocks.” Antarctic Science 20 (3): 263–70. - https://doi.org/10.1017/S0954102008001089
- Berkman, Paul Arthur, Riccardo Cattaeno-Vietti, Mariachiara Chiantore, Clive Howard-Williams, Vonda Cummnigs, and Rikk Kvitek. 2005. “Marine Research in the Latitudinal Gradient Project along Victoria Land, Antarctica.” Scientia Marina 69 (S2): 57–63. - https://doi.org/10.3989/scimar.2005.69s257
- Brandt, Angelika. 1999. “On the Origin and Evolution of Antarctic Peracarida (Crustacea, Malacostraca).” Scientia Marina 63 (S1): 261–74. - https://doi.org/10.3989/scimar.1999.63s1261
- Brandt, Angelika, Wiebke Brökeland, Saskia Brix, and Marina Malyutina. 2004. “Diversity of Southern Ocean Deep-Sea Isopoda (Crustacea, Malacostraca) — a Comparison with Shelf Data.” Deep Sea Research Part II: Topical Studies in Oceanography 51 (14–16): 1753–68. - https://doi.org/10.1016/j.dsr2.2004.06.033
- Brandt, Angelika, Katrin Linse, and Ute Mühlenhardt-Siegel. 1999. “Biogeography of Crustacea and Mollusca of the Subantarctic and Antarctic Regions.” Scientia Marina 63 (S1): 383–89. - https://doi.org/10.3989/scimar.1999.63s1383
- Broyer, Claude De, Krzysztof Jazdzewski, and Patrick Dauby. 2003. “Biodiversity Patterns in the Southern Ocean: Lessons from Crustacea.” - https://doi.org/10.13140/RG.2.1.4403.3049
- Chamberlain, Scott, Damiano Oldoni, and John Waller. 2022. “Rgbif: Interface to the Global Biodiversity Information Facility API.” -
- Choudhury, Madhumita, and Angelika Brandt. 2007. “Composition and Distribution of Benthic Isopod (Crustacea, Malacostraca) Families off the Victoria-Land Coast (Ross Sea, Antarctica).” Polar Biology 30 (11): 1431–37. - https://doi.org/10.1007/s00300-007-0304-0
- Choudhury, Madhumita, and Angelika Brandt. 2009. “Benthic Isopods (Crustacea, Malacostraca) from the Ross Sea, Antarctica: Species Checklist and Their Zoogeography in the Southern Ocean.” Polar Biology 32 (4): 599–610. - https://doi.org/10.1007/s00300-008-0560-7
- Clarke, Andrew, and Nadine M. Johnston. 2003. “Antarctic Marine Benthic Diversity.” In Oceanography and Marine Biology, An Annual Review, Volume 41, 55–57. CRC Press. -
- Kaiser, Stefanie. 2014. “Antarctic and Sub-Antarctic Isopod Crustaceans (Peracarida, Malacostraca).” In , 166–72. -
- Kaiser, Stefanie, David K. A. Barnes, Katrin Linse, and Angelika Brandt. 2008. “Epibenthic Macrofauna Associated with the Shelf and Slope of a Young and Isolated Southern Ocean Island.” Antarctic Science 20 (3): 281–90. - https://doi.org/10.1017/S0954102008001107
- Kaiser, Stefanie, David K. A. Barnes, Chester J. Sands, and Angelika Brandt. 2009. “Biodiversity of an Unknown Antarctic Sea: Assessing Isopod Richness and Abundance in the First Benthic Survey of the Amundsen Continental Shelf.” Marine Biodiversity 39 (1): 27–43. - https://doi.org/10.1007/s12526-009-0004-9
- Kussakin, O. G. 1967. “Fauna of Isopoda and Tanaidacea in the Coastal Zones of the Antarctic and Subantarctic Waters, In•. Biological Report of the Soviet Antarctic Expeditions 1955-1958, 3.” Issled. Fauny Morei 4 (12): 220–389. -
- Matsuoka, Kenichi, Anders Skoglund, George Roth, Jean De Pomereu, Huw Griffiths, Robert Headland, Brad Herried, et al. 2021. “Quantarctica, an Integrated Mapping Environment for Antarctica, the Southern Ocean, and Sub-Antarctic Islands.” Environmental Modelling & Software 140 (June): 105015. - https://doi.org/10.1016/j.envsoft.2021.105015
- “Ocean Biodiversity Information System.” n.d. Accessed February 6, 2024. - https://obis.org/
- Rehm, Peter, Sven Thatje, Wolf E. Arntz, Angelika Brandt, and Olaf Heilmayer. 2006. “Distribution and Composition of Macrozoobenthic Communities along a Victoria-Land Transect (Ross Sea, Antarctica).” Polar Biology 29 (9): 782–90. - https://doi.org/10.1007/s00300-006-0115-8
- The Scientific Committee on Antarctic Research. “SCAR Report 42 - September 2022 - SCAR Data Policy (2022)”. Zenodo, April 13, 2023. - https://doi.org/10.5281/zenodo.7825314
Contacts
Nicholas Nolioriginator
Department of Physical Sciences, Earth and Environment (DSFTA) - University of Siena, Siena, Italy | Italian National Antarctic Museum (MNA, section of Genoa), Genoa, Italy
IT
email: n.noli@student.unisi.it
userId: https://orcid.org/0000-0001-8452-2882
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
email: matteocecchetto@gmail.com
userId: https://orcid.org/0000-0002-4505-4104
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
email: aliceguzzi@libero.it
userId: https://orcid.org/0000-0001-8066-9158
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
email: grillomarco94@gmail.com
userId: https://orcid.org/0000-0002-3188-9012
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
email: valentinacometti@libero.it
userId: https://orcid.org/0000-0002-1410-3567
Stefano Schiaparelli
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
email: stefano.schiaparelli@unige.it
userId: https://orcid.org/0000-0002-0137-3605
Nicholas Noli
metadata author
Department of Physical Sciences, Earth and Environment (DSFTA) - University of Siena, Siena, Italy | Italian National Antarctic Museum (MNA, section of Genoa), Genoa, Italy
IT
email: n.noli@student.unisi.it
userId: https://orcid.org/0000-0001-8452-2882
Yi-Ming Gan
metadata author
Royal Belgian Institute of Natural Sciences
BE
email: data-biodiversity-aq@naturalsciences.be
userId: https://orcid.org/0000-0001-7087-2646
Stefano Schiaparelli
metadata author
Department of Earth, Environmental and Life Sciences (DISTAV) - University of Genoa, Genoa, Italy | Italian National Antarctic Museum (MNA, section of Genoa), Genoa, Italy
IT
email: stefano.schiaparelli@unige.it
userId: https://orcid.org/0000-0002-0137-3605
Nicholas Noli
administrative 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
email: n.noli@student.unisi.it
userId: https://orcid.org/0000-0001-8452-2882
Yi-Ming Gan
administrative point of contact
Royal Belgian Institute of Natural Sciences
BE
email: data-biodiversity-aq@naturalsciences.be
userId: https://orcid.org/0000-0001-7087-2646
Stefano Schiaparelli
administrative 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
email: stefano.schiaparelli@unige.it
userId: https://orcid.org/0000-0002-0137-3605