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Oecologia. 2002 May;131(3):463-467. doi: 10.1007/s00442-002-0898-4. Epub 2002 May 01.

Alterations of nitrogen dynamics under elevated carbon dioxide in an intact Mojave Desert ecosystem: evidence from nitrogen-15 natural abundance.

Oecologia

S Billings, S Schaeffer, S Zitzer, T Charlet, S Smith, R Evans

Affiliations

  1. Biological Sciences Department, University of Arkansas Fayetteville, Fayetteville, AR, 72701, USA. [email protected].
  2. Biological Sciences Department, University of Arkansas Fayetteville, Fayetteville, AR, 72701, USA.
  3. Desert Research Institute, University of Nevada Reno, Reno, NV, 89512, USA.
  4. University of Nevada Las Vegas, Las Vegas, Nevada, 89154, USA.

PMID: 28547719 DOI: 10.1007/s00442-002-0898-4

Abstract

We examined soil and vegetation N isotopic composition (δ

Keywords: Arid ecosystems; Nitrogen cycling; Nitrogen isotopes; Soil microbial activity

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