Publication Date:
2023-11-06
Description:
Water/ice content was derived from weight differences before and after freeze-drying the samples. Water isotope ratios (δ18O, δ2H, d excess), pH, conductivity and DOC were measured using pore water extracted from the sediment samples using Rhizone samplers. Water isotopes were measured at AWI Potsdam Stable Isotope Laboratory using a Finnigan MAT Delta-S mass spectrometer. DOC was measured at AWI Potsdam Hydrochemistry Laboratory using a Shimadzu TOC-V CPH Total Organic Carbon Analyzer.
Keywords:
AWI Arctic Land Expedition; B1; B2; B3; biogeochemistry; CACOON; Carbon; Carbon, organic, dissolved; CH19-B1; CH19-B2; CH19-B3; CH19-U1; CH19-U3; Changing Arctic Carbon cycle in the cOastal Ocean Near-shore; Cherskiy, Russia; Cherskiy 2019; Conductivity; DEPTH, soil; Deuterium excess; Event label; herbivory; PeCHEc; PERM; pH; Pore water extracted by Rhizone samplers; RU-Land_2019_Cherskiy; Sample, dry mass; Sample ID; Sample mass; Sampling permafrost; sediment; Siberian permafrost; State of permafrost; terrestrial carbon; U1; U3; Water content, wet mass; δ18O, water; δ Deuterium, water
Type:
Dataset
Format:
text/tab-separated-values, 769 data points
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