Carbon, nitrogen, stable carbon isotopes and radionuclides in the sediment core B2 from Berau, Indonesia
What was sampled: Mangrove sediment
Parameter measured and method:
1. Organic carbon (Corg), analyzed using elemental analyzer (Eurovector E3000 Elemental Analyzer)
2. Total nitrogen (N), analyzed using elemental analyzer (Eurovector E3000 Elemental Analyzer)
3. Stable carbon isotope composition (δ13Corg), analyzed using Thermo Finnigan Delta plus mass spectrometer coupled to a Flash EA1112 Elemental Analyzer
4. Gamma emitting radionuclides, measured using non-destructive high resolution, low background HPGe gamma spectroscopy (Canberra Inc.)
Where was sampled: Berau, East Kalimantan, Indonesia
When was sampled: Sediment samples were taken in May 2013
How it was sampled: Mangrove sediments were collected using a 1 m long semi-cylindrical auger. Sediments were taken down to 1 m depth, and were sampled in 5 cm interval.
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