Publication Date:
2023-06-27
Description:
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.
Keywords:
Americium-241 decision threshold; B2; Berau; Berau-B2; Caesium-137, decision threshold; Carbon, organic, total; Carbon/Nitrogen ratio; Cumulative mass; Density, dry bulk; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Element analyser, Eurovector E3000; HADR; Hand auger (drill); High resolution, low background gamma spectroscopy (HPGe detector, Canberra Inc.); Lead-210 activity per mass; Lead-210 activity per mass, excess; Lead-214 activity per mass; Leibniz Centre for Tropical Marine Research; Mass spectrometer Thermo Finnigan DELTA plus coupled to a Flash EA1112 Elemental Analyzer; Nitrogen, total; Science for the Protection of Indonesian Coastal Environment; SPICE; Uncertainty; ZMT; δ13C, organic carbon
Type:
Dataset
Format:
text/tab-separated-values, 157 data points
