Description
ENGLISH: The study was carried out in the Patagonian coasts from San Antonio's Port (40ºS) to Ushuaia (54ºS). Samples were taken in 37 places, port and low marine traffic areas, from June 2006 to April 2008.Sample sediments were taken to analyze the TBT concentrations (by GC-MS) and to perform a sedimentographic analysis. A total of 1753 gastropods of 10 different species belonging to 5 families (Volutidae, Nassariidae; Buccinidae, Muricidae and Marginellidae) were captured. ESPAÑOL: Se realizó un estudio en el área costera patagónica que abarca desde el Puerto de San Antonio Este (40ºS) hasta Ushuaia (54ºS). Se muestrearon 37 sitios en zonas portuarias y zonas control o de bajo tráfico marítimo, entre junio de 2006 y abril de 2008. En estos sitios se recolectaron sedimentos para analizar la concentración de TBT (mediante cromatografía gaseosa-espectrometría de masa) y realizar estudios de granulometría, así como un total de 1753 gasterópodos de 10 especies distintas, pertenecientes a 5 familias (Volutidae, Nassariidae, Buccinidae, Muricidae y Marginellidae).
Data Records
The data in this occurrence resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 63 records.
This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.
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Versions
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How to cite
Please be aware, this is an old version of the dataset. Researchers should cite this work as follows:
Bigatti G, Laboratorio de Reproducción y Biología Integrativa de Invertebrados Marinos L (2015): Marine gastropod distribution from patagonian shallow waters. v1.5. ArOBIS Centro Nacional Patagónico. Dataset/Occurrence. http://arobis.cenpat-conicet.gob.ar:8081/resource?r=argentina-gastropods&v=1.5
Rights
Researchers should respect the following rights statement:
The publisher and rights holder of this work is ArOBIS Centro Nacional Patagónico. This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0 License.
GBIF Registration
This resource has been registered with GBIF, and assigned the following GBIF UUID: 4c063fa8-a70b-457b-88ef-5a6518cd8170. ArOBIS Centro Nacional Patagónico publishes this resource, and is itself registered in GBIF as a data publisher endorsed by Ocean Biodiversity Information System.
Keywords
Occurrence; intertidal zone; gastropods; benthic habitat; coastal habitat; Patagonia; marine snails
Contacts
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Geographic Coverage
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| Bounding Coordinates | South West [-54.85, -69.22], North East [-40.72, -64.1] |
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Temporal Coverage
| Start Date / End Date | 2006-03-01 / 2008-09-30 |
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Bibliographic Citations
- Bigatti G., M. A. Primost, M. Cledón, A. Averbuj , N. Theobald, W. Gerwinski, W. Arntz, E.Morriconi, P. E. Penchaszadeh.(2009). Contamination by TBT and imposex biomonitoring along 4700 km of Argentinean shoreline (SW Atlantic: from 36ºS to 54ºS). Marine Pollution Bulletin doi:10.1016/j.marpolbul.2009.01.001 doi:10.1016/j.marpolbul.2009.01.001
- Primost M. A. (2009) Monitoreo de contaminación por Tributilestaño (TBT) en puertos Patagónicos utilizando el fenómeno de IMPOSEX en moluscos como bioindicador. Universidad Nacional de la Patagonia San Juan Bosco (UNPSJB).
Additional Metadata
marine, harvested by iOBIS
| Alternative Identifiers | http://arobis.cenpat-conicet.gob.ar:8081/resource?r=argentina-gastropods |
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