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- 6780
Silicon isotope data from deep sea sediment cores off southeast Iceland, analysed 2012-13
Data set information
| Query EDMED |
General | |
Data holding centre | British Oceanographic Data Centre |
Country | United Kingdom |
Time period | 26 January 2012 to 30 September 2013 |
Ongoing | No |
Geographical area | Iceland Sea |
Observations | |
Parameters | Stable isotopes in biota |
Instruments | Unconsolidated sediment corers |
Description | |
Summary | This dataset consists of silicon isotope data from deep-sea sediment cores taken off southeast Iceland. Samples of sea sponges were collected using piston cores and sediment cores aboard the RV Celtic Explorer in 2008 and dried or frozen for transportation. Organic matter was removed and samples were preserved for later analysis. Sample analysis occurred in 2012 as part of a comprehensive study of the carbon cycle. The data collected form the field component of the NERC-funded project "Unravelling the carbon cycle using silicon isotopes in the oceans". The project aimed to investigate deep sea sponges and the silicon they produce, in an effort to piece together the links between the supply of vital nutrients in different parts of the ocean and the crucial role other marine organisms play in absorbing CO2 from the atmosphere and storing it in deep sea sediments as organic carbon. The Discovery Science project was composed of New Investigators (FEC) Grant reference NE/J00474X/1 led by Dr. Katherine Rosemary Hendry of Cardiff University, School of Earth and Ocean Sciences. The project ran from 26 January 2012 to 30 September 2013. The silicon isotope data have been received by BODC as raw files, and will be processed and quality controlled using in-house BODC procedures and made available online in the near future. The raw files are available on request. |
Originators | Cardiff University, School of Earth and Ocean Sciences |
Data web site | https://www.bodc.ac.uk/data/bodc_database/nodb/search/ |
Availability | |
Organisation | British Oceanographic Data Centre |
Availability | Licence |
Contact | Polly Hadžiabdić (Head of the BODC Requests Team) |
Address | British Oceanographic Data Centre |
Telephone | +44 (0)782 512 0946 |
Facsimile | +44 (0)151 795 4912 |
enquiries@bodc.ac.uk | |
Administration | |
Collating centre | British Oceanographic Data Centre |
Local identifier | 1048_Iceland_Silicon_Isotope_data |
Global identifier | 6780 |
Last revised | 2023-12-08 |