説明
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).
データ レコード
この オカレンス（観察データと標本) リソース内のデータは、1 つまたは複数のデータ テーブルとして生物多様性データを共有するための標準化された形式であるダーウィン コア アーカイブ (DwC-A) として公開されています。 コア データ テーブルには、279 レコードが含まれています。
この IPT はデータをアーカイブし、データ リポジトリとして機能します。データとリソースのメタデータは、 ダウンロード セクションからダウンロードできます。 バージョン テーブルから公開可能な他のバージョンを閲覧でき、リソースに加えられた変更を知ることができます。
バージョン
次の表は、公にアクセス可能な公開バージョンのリソースのみ表示しています。
引用方法
研究者はこの研究内容を以下のように引用する必要があります。:
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
権利
研究者は権利に関する下記ステートメントを尊重する必要があります。:
パブリッシャーとライセンス保持者権利者は Italian National Antarctic Museum (MNA, Section of Genoa)。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF登録
このリソースをはGBIF と登録されており GBIF UUID: df3322f1-9247-4f7e-a173-0209cf155625が割り当てられています。 Scientific Committee on Antarctic Research によって承認されたデータ パブリッシャーとして GBIF に登録されているItalian National Antarctic Museum (MNA, Section of Genoa) が、このリソースをパブリッシュしました。
キーワード
Occurrence; Specimen; SOUTHERN OCEAN; ROSS SEA; ISOPODA; NEW RECORDS
連絡先
- メタデータ提供者 ●
- 最初のデータ採集者 ●
- 連絡先
https://orcid.org/0000-0001-8452-2882
- 最初のデータ採集者
- 最初のデータ採集者
- 最初のデータ採集者
- 最初のデータ採集者
- メタデータ提供者 ●
- 最初のデータ採集者 ●
- 連絡先
- メタデータ提供者 ●
- 連絡先
地理的範囲
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.
| 座標（緯度経度） | 南 西 [-77.417, -176.605], 北 東 [-54.967, 176.258] |
|---|
生物分類学的範囲
N/A
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda |
| Class | Malacostraca |
| Order | Isopoda |
| Family | Gnathiidae, Paramunnidae, Austrarcturellidae, Desmosomatidae, Santiidae, Anthuridae, Antarcturidae, Janiridae, Cirolanidae, Leptanthuridae, Munnidae, Aegidae, Serolidae |
時間的範囲
| 開始日 / 終了日 | 1995-01-23 / 2018-12-05 |
|---|
収集方法
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.
| Study Extent | 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. |
|---|---|
| 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 step description:
- 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.
書誌情報の引用
- Brandt, Angelika. 1990. Antarctic Valviferans (Crustacea, Isopoda, Valvifera): New Genera, New Species, and Rediscriptions. Brill Archive.
- 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.
- 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.
- 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
- 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
- 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
- Kussakin, Oleg G, and Galina S Vasina. 1980. “ADDITIONS TO THE MARINE ISOPODA AND GNATHIIDA OF KERGUELEN ISLANDS (SOUTHERN INDIAN OCEAN),” 15.
- Matsuoka, K., Skoglund, A., & Roth, G. (2018). Quantarctica [Data set]. Norwegian Polar Institute. https://doi.org/10.21334/npolar.2018.8516e961
- QGIS.org, 2022. QGIS Geographic Information System. QGIS Association. http://www.qgis.org
- The Scientific Committee on Antarctic Research. (2023). SCAR Report 42 - September 2022 - SCAR Data Policy (2022). Zenodo. https://doi.org/10.5281/zenodo.7825314
追加のメタデータ
| 代替識別子 | df3322f1-9247-4f7e-a173-0209cf155625 |
|---|---|
| https://ipt.biodiversity.aq/resource?r=mna_isopoda |