説明
The present dataset is a compilation of georeferenced occurrences of the littorinid genus Laevilacunaria (Mollusca: Gastropoda) in the Southern Ocean. Occurrence data were obtained from field samplings (Antarctic and sub-Antarctic expeditions) between 2015 and 2022 together with a revision of published literature including records from 1890 to 2022. A total of three Laevilacunaria species have been recorded across the Southern Ocean; Laevilacunaria bennetti, Laevilacunaria antarctica and Laevilacunaria pumilio. The present dataset reaches a total of 70 occurrences, representing the most exhaustive occurrence database of this Antarctic and sub-Antarctic littorinid genus.
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、75 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。:
Schmider Martínez A, Maturana C, Rosenfeld S, Poveda Y, López Farrán Z, Gerard K, Saucède T, Morin V, González Wevar C (2023). Review of the genus Laevilacunaria across its distribution in the Southern Ocean. Version 1.3. Instituto de Biodiversidad de Ecosistemas Antárticos y Subantárticos (BASE). Occurrence dataset. http://gbif-chile.mma.gob.cl/ipt/resource?r=genus_laevi_base&v=1.3
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 Instituto de Biodiversidad de Ecosistemas Antárticos y Subantárticos (BASE)。 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: c70094e2-7607-42da-8fb2-76669ac5c1acが割り当てられています。 GBIF Chile 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Instituto de Biodiversidad de Ecosistemas Antárticos y Subantárticos (BASE) 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; Antarctica; Laevilacunaria; sub-Antarctic Islands; Specimen; Kerguelen Archipelago
連絡先
- メタデータ提供者 ●
- 論文著者
- Marine Biologist
- メタデータ提供者 ●
- 論文著者
- Postdoctoral Researcher
- Las Palmeras 3425
- 229787178
- メタデータ提供者 ●
- 最初のデータ採集者
- PhD student | Assistant Professor
- Las Palmeras 3425
- 229787178
- 最初のデータ採集者
- Undergraduate student
- 最初のデータ採集者
- PhD student
- Las Palmeras 3425
- 229787178
- メタデータ提供者 ●
- 最初のデータ採集者
- Associate researcher
- Av. Pdte. Manuel Bulnes 01855
- 最初のデータ採集者
- Associate Professor
- メタデータ提供者 ●
- 最初のデータ採集者
- Undergraduate Student
- Independencia 631
- メタデータ提供者 ●
- 最初のデータ採集者
- Assistant Researcher
- Independencia 631
- メタデータ提供者 ●
- 論文著者
- Undergraduate student
- メタデータ提供者 ●
- 論文著者
- Postdoctoral Investigator
- Las Palmeras 3425
- 229787178
- 連絡先 ●
- 研究代表者
- Associated Professor
- Independencia 631
- 論文著者
- Associated Professor
- Las Palmeras 3425
- 229787178
地理的範囲
The dataset comprises the distribution of the genus Laevilacunaria in the Southern Oceanincluding the Antarctic Peninsula with its archipelagos (Margarita Bay, Isabel Riquelme Island), the South Shetland Islands (Greenwich Island, King George Island, Livingstone Island, RobertIsland, Deception Island, Doumar Island), and the sub-Antarctic Islands of Kerguelen, Crozet,South Georgia Island and Trinity Island. The southern point of sampling is Margarita Bay, thenorthern end of the geo
座標(緯度経度) | 南 西 [-70, -73], 北 東 [-54, 70] |
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生物分類学的範囲
The database presents the distribution of the species Laevilacunaria antarctica, L. bennetti, and L. pumilio.
Genus | Laevilacunaria |
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Species | Laevilacunaria antarctica, Laevilacunaria bennetti, Laevilacunaria pumilio |
時間的範囲
開始日 / 終了日 | 1883-03-01 / 2022-02-08 |
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プロジェクトデータ
This project seeks to provide information on the distribution of three species of Laevilacunaria (L.antarctica, L. bennetti and L. pumilio). This database is the result of scientific literature records and sampling efforts from different international and national initiatives. With this data, we aim to increase our knowledge of the genus in terms of the distribution and history of the littorinids across the Southern Ocean.
タイトル | Antarctic and sub-Antarctic littorinids database. |
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識別子 | LAGEMA_01 |
ファンデイング | Regular FONDECYT 1210787 Project, Initiation FONDECYT 11140087project, Millennium Institute Biodiversity of Antarctic and SubantarcticEcosystems (Mi-BASE) - Instituto Milenio ICN2021_002, ProjectGenomic Antarctic Biodiversity (GAB) - PIA CONICYT ACT172065,Research Center Dynamics of High Latitude Marine Ecosystems -Fondap-IDEAL 15150003, Postdoc FONDECYT 3210063, INACHDG_10-22 and Regular INACH RG_18-17 project. |
Study Area Description | This dataset includes geographical areas of sampling throughout the South Shetland Islands (Greenwich Island, King George Island, Livingstone Island, Robert Island, Deception Island, Doumer Island), the west part of the Antarctic Peninsula (Margarita Bay, Isabel Riquelme Island), and South Georgia (Trinity Island South Georgia Island). Additionally, we included the areas described in the literature (Signy Island, Anvers Island, Archipelagos of Palmer, Elephant Island, Archipelagos of Melchior, and Vestfold Hills). |
研究の意図、目的、背景など(デザイン) | This project will underpin future comprehensive biogeographic processes in the different species of Laevilacunaria, including the use of phylogeographic approaches to evaluate the impact of historical climate changes in the Southern Ocean macro-zones. Additionally, this database will serve as a baseline for further morphological and morphometric analyses in the genus. |
プロジェクトに携わる要員:
- 論文著者
収集方法
The sampling took place in different localities by hand and was carried out by national and international researchers. The sampling methodology presents variations related to the field team, the particular conditions of weather, and each collecting place. Samples were taken directly from different substrates in which Laevilacunaria habitat (rocks, algae, or sediments) within the intertidal and subtidal. All samples were immediately preserved in ethanol (95%). Georeferences positions were recorded using GPS in each sampling location.
Study Extent | The database includes all samples collected by several Chilean and British expeditions between 2017 and 2022 in several locations across the South Shetland Islands (Greenwich Island, King George Island, Livingstone Island, Robert Island, Deception Island, Doumar Island,), west part of the Antarctic Peninsula (Margarita Bay, Isabel Riquelme Island) and South Georgia (Trinity Island South Georgia Island). Additionally, we added specimens collected during French Expedition under the IPEV expedition in 2021. Finally, we include published literature records from Signy Island, Anvers Island, Archipelagos of Palmer, Elephant Island, Archipelagos of Melchior, and the Vestfold Hills |
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Quality Control | Records lacking precise geographic location (coordinates) were assigned georeferences by identification from the description (e.g. bay names, research stations) of the reported collection locality included in the relevant metadata. |
Method step description:
- Samples were taken from rocks, macroalgae and sediments within the intertidal and subtidalzone.
- All samples were immediately preserved in ethanol (95%).
- Georeferences positionswere recorded using GPS in each sampling location.
コレクションデータ
コレクション名 | Coleccion de Invertebrados del Laboratorio de Genómica y Ecologia Molecular de la Universidad Austral de Chile |
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コレクション識別子 | urn:UACh:LAGEMAS:Inv:Mol |
Parent Collection Identifier | LAGEMAS |
標本保存方法 | Alcohol |
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Curatorialユニット | 範囲 1 ~ 2 plastic flask |
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書誌情報の引用
- Iken, K. (1999). Feeding ecology of the Antarctic herbivorous gastropod Laevilacunariaantarctica Martens. Journal of Experimental Marine Biology and Ecology, 236(1), 133-148.doi.org/10.1016/S0022-0981(98)00199-3 https://doi.org/10.1016/S0022-0981(98)00199-3
- Picken, G. B. (1979). Growth, production and biomass of the Antarctic gastropodLaevilacunaria antarctica Martens 1885. Journal of Experimental Marine Biology andEcology, 40(1), 71-79. doi.org/10.1016/0022-0981(79)90035-2 https://doi.org/10.1016/0022-0981(79)90035-2
- Picken, G. B. (1980). Reproductive adaptations of Antarctic benthic invertebrates. BiologicalJournal of the Linnean Society, 14(1), 67-75. doi.org/10.1111/j.1095-8312.1980.tb00098.x https://doi.org/10.1111/j.1095-8312.1980.tb00098.x
- Simone, L. R. L. (2018). Convergence with naticids: phenotypic phylogenetic study on some Antarctic littorinoideans, with description of the zerotulid new genus Pseudonatica, and its presence in Brazil (Mollusca, Caenogastropoda). Marine Biological Association of the United Kingdom. Journal of the Marine Biological Association of the United Kingdom, 98(6), 1365-1381.doi:10.1017/S002531541700025X https://doi:10.1017/S002531541700025X
- Moreno, C. A., & Zamorano, J. H. (1980). Selección de los alimentos en Notothenia coriiceps neglecta del cinturón de macroalgas de Bahía South, Antártica. Ser Cient Inst Antárt Chil, 25(26), 33-44.
- Rosenfeld, S., Aldea, C., Ojeda, J., Marambio, J., Hüne, M., Troncoso, J. S., & Mansilla, A. (2017). Molluscan assemblages associated with Gigartina beds in the Strait of Magellan and the South Shetland Islands (Antarctica): a comparison of composition and abundance. Polar Research, 36(1), 1297915. https://polarresearch.net/index.php/polar/article/view/2640
- Amsler, M. O., Huang, Y. M., Engl, W., McClintock, J. B., & Amsler, C. D. (2015). Abundance and diversity of gastropods associated with dominant subtidal macroalgae from the western Antarctic Peninsula. Polar biology, 38(8), 1171-1181. https://doi:10.1007/s00300-015-1681-4
- Jazdzewski, K., De Broyer, C., Pudlarz, M., & Zielinski, D. (2002). Seasonal fluctuations of vagile benthos in the uppermost sublittoral of a maritime Antarctic fjord. In Ecological Studies in the Antarctic Sea Ice Zone (pp. 89-96). Springer, Berlin, Heidelberg https://doi:10.1007/978-3-642-59419-9_13
- Godinho, V. M., de Paula, M. T. R., Silva, D. A. S., Paresque, K., Martins, A. P., Colepicolo, P., ... & Rosa, L. H. (2019). Diversity and distribution of hidden cultivable fungi associated with marine animals of Antarctica. Fungal biology, 123(7), 507-516 https://doi:10.1016/j.funbio.2019.05.001
- Brey, T., & Clarke, A. (1993). Population dynamics of marine benthic invertebrates in Antarctic and subantarctic environments: are there unique adaptations?. Antarctic Science, 5, 253-253. doi:10.1017/S0954102093000343 https://doi.org/10.1017/S0954102093000343
- Duarte W. E. & Moreno C. A. (1981). The spezialized diet of Harpagifer bispinis: Its effect on the diversity of Antarctic intertidal amphipods. https://doi.org/10.1007/BF00018363
- Tada, S., SATo, T., Sakurai, H., Arai, H., Kimpara, I., & Kodama, M. (1996). Benthos and fish community associated with clumps of submerged drifting algae in Fildes Bay, King George Island, Antarctica. In Proceedings of the NIPR Symposium on Polar Biology (pp. 243-252). NATIONAL INSTITUTE OF POLAR RESEARCH.
- Aghmich, A., Taboada, S., Toll, L., & Ballesteros, M. (2016). First assessment of the rocky intertidal communities of Fildes Bay, King George Island (South Shetland Islands, Antarctica). Polar Biology, 39(1), 189-198. DOI:10.1007/s00300-015-1814-9 https://doi.org/10.1007/s00300-015-1814-9
- Zenteno, L., Cárdenas, L., Valdivia, N., Gómez, I., Höfer, J., Garrido, I., & Pardo, L. M. (2019). Unraveling the multiple bottom-up supplies of an Antarctic nearshore benthic community. Progress in Oceanography, 174, 55-63. 10.1016/j.pocean.2018.10.016 https://doi.org/10.1016/j.pocean.2018.10.016
- Fairhead, V. A., Amsler, C. D., McClintock, J. B., & Baker, B. J. (2006). Lack of defense or phlorotannin induction by UV radiation or Mesograzers in Desmarestia Anceps and D. Menziesii (Phaeophyceae) 1. Journal of Phycology, 42(6), 1174-1183. https://doi.org/10.1111/j.1529-8817.2006.00283.x
- Valdivia, N., Díaz, M. J., Holtheuer, J., Garrido, I., Huovinen, P., & Gomez, I. (2014). Up, down, and all around: scale-dependent spatial variation in rocky-shore communities of Fildes Peninsula, King George Island, Antarctica. PloS one, 9(6), e100714. https://doi.org/10.1371/journal.pone.0100714
追加のメタデータ
This database will be linked to a datapaper publish in the topical collection “Antarctic and Southern Ocean biodiversity” in the open-access Pensoft “Biodiversity Data Journal”
目的 | This dataset was created within the framework of the undergraduate thesis of the first author and part of the main research of the principal investigator. The main objective of the data set is built a baseline of the geographic distribution as a complement of the research on the biogeography of litorinids that is currently being carried out in the Laboratorio de Genomica y Ecología Molecular Antártica y Subantártica. |
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メンテナンス内容 | The data set will be updated irregularly, and in relation to the authors' ability to collect and develop new relevant information. |
代替識別子 | c70094e2-7607-42da-8fb2-76669ac5c1ac |
http://gbif-chile.mma.gob.cl/ipt/resource?r=genus_laevi_base |