All Articles tagged metal stable isotopes

• Science Paper
  October 01, 2021 EDT
  Rock Weathering and Nutrient Cycling Along an Erodosequence
  Friedhelm von BlanckenburgJan A. SchuesslerJulien BouchezPatrick J. FringsDavid UhligMarcus OelzeDaniel A. FrickTilak HewawasamJeannie DixonKevin Norton

  How flowing water and organisms can shape Earth9s surface, the Critical Zone, depends on how fast this layer is turned over by erosion. To quantify the dependence of rock weathering...

  Abstract
• Science Paper
  October 01, 2021 EDT
  The Role of Vegetation in Setting Strontium Stable Isotope Ratios in the Critical Zone
  Julien BouchezFriedhelm von Blanckenburg

  At Earth9s surface the stable isotope ratio of strontium (88Sr/86Sr) is predominantly set by biological uptake of Sr and its storage in plant litter. This conclusion was reached from a...

  Abstract