Publication Date:
2023-06-21
Description:
To document distinct sources of particulate organic carbon (POC) to the Río Bermejo, we collected 15 soil and 13 leaf litter samples from the local floodplain, and 10 bedrock (predominantly outcroppings of fine-grained sedimentary bedrock) and 2 soil samples from the Río Bermejo headwaters. Leaf litter and soil were oven-dried at 40°C for 〉48 hours. We shredded leaf litter in an industrial blender, homogenized soil samples in an agate mortar and manually removed root and plant debris 〉1 cm, and pulverized bedrock samples to 〈63 µm.
Keywords:
AR15DS-001; AR15DS-005a; AR15DS-005b; AR15DS-008; AR15DS-010b; AR15DS-013; AR15DS-015; AR15DS-016; AR15DS-018; AR15DS-021; AR15DS-045-S; AR15DS-052-S; AR17MR-18; AR17MR-37; AR17MR-38; AR17MR-48; AR17MR-49; Argentina; biogeochemistry; Bucket, plastic; Calculated; Carbon, organic, total; Carbon, organic/Nitrogen, total ratio; DATE/TIME; DEPTH, sediment/rock; Distance; El Colgado; Element analyser (EA); Element analyser isotope ratio mass spectrometer (EA-IRMS); Element analyzer coupled to an accelerator mass spectrometer (EA-AMS); Event label; Fraction modern carbon; Latitude of event; Longitude of event; meandering river; Median, grain size; Nitrogen, total; Nitrogen, total/Carbon, organic ratio; organic carbon (OC); Particle size analyser (Retsch/Horiba LA-950V2); PLV_LL11032018; Puerto lavalle; Reserva Natural Formosa; river sediment; RNF_LL12_3_18; RSF-RB confluence; Sample comment; Sample ID; Sample type; ST15-52; ST15-71; StRATEGy; StRATEGy international research training group; SZ_LL12_3_18; Villa Rio Bermejito; WB; δ13C, organic carbon
Type:
Dataset
Format:
text/tab-separated-values, 222 data points
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