Paul A. T. Higgins, Robert B. Jackson, Julia M. Des Rosiers and Christopher B. Field Root production and demography in a california annual grassland under elevated atmospheric carbon dioxide Global Change Biology 8
Article first published online: 21 AUG 2002 | DOI: 10.1046/j.1365-2486.2002.00514.x
Complete the form below and we will send an e-mail message containing a link to the selected article on your behalf
Required = Required Field
Choose captcha format: Image or Audio. Click here if you need help.