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density fractionation

Scope: methodological
Papers: 2 | Mentions: 2

Local Knowledge Graph (38 entities)

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Knowledge graph centered on density fractionation with 38 nodes and 128 connections. Top connected: Unknown, Potentilla, carbon cycling, weathering, soil organic carbon stabilization.

Definition

Physical separation method to isolate soil organic matter pools with different physicochemical protection mechanisms

Related Terms (1)

density separation

Publications (2)

article

Quantifying the effect of petrogenic carbon on SOC turnover for two Rocky Mountain soils: when are petrogenic carbon corrections required?

2025Journal of Geophysical Research: Biogeosciencesframework
article

Shale as a Source of Organic Carbon in Floodplain Sediments of a Mountainous Watershed

2020JGR Biogeosciencescentral

Related Concepts (10)

petrogenic organic carbon

phenomenon4 shared papers

radiocarbon dating

measurement3 shared papers

weathering

process2 shared papers

carbon cycling

process2 shared papers

metal concentrations

measurement2 shared papers

soil organic carbon stabilization

process2 shared papers

riparian nitrogen cycling hotspots

process2 shared papers

pyrite oxidation

process1 shared paper

spectral reflectance

measurement1 shared paper

carbon spectroscopy

measurement1 shared paper

Frequently Associated Species

Potentilla

Rosaceae2 papers

Unknown

...2 papers

Erigeron

Asteraceae1 paper

Bacteria

1 paper

marsh plants

1 paper

Delphinium

Ranunculaceae1 paper

terrestrial organisms

1 paper

ponderosa

1 paper

Erigeron speciosus

Asteraceae1 paper

Ligusticum porteri

Apiaceae1 paper