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Nature 396, 17-18 (5 November 1998) | doi:10.1038/23812

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Global change:  A question of litter quality

Richard J. Norby1 & M. Francesca Cotrufo2

A long-standing hypothesis has been laid to rest, one describing how terrestrial ecosystems will respond to rising levels of CO2in the atmosphere. The forum was a meeting in Capri*, where plant physiologists, ecologists and soil scientists met to re-examine the idea that changes in the chemistry of dead leaves (litter), grown in a high CO2environment, mean that its decomposition rate will decline.

  1. Richard J. Norby is in the Environmental Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6422, USA.
    e-mail: Email: rjn@ornl.gov
  2. M. Francesca Cotrufo is in the Dipartimento di Scienze Ambientali, Seconda Università di Napoli, 81100 Caserta, Italy.
    e-mail: Email: fcotrufo@tin.it