TY - JOUR T1 - Is stimulation of leaf photosynthesis by elevated carbon dioxide concentration maintained in the long term? A test with Lolium perenne grown for 10 years at two nitrogen fertilization levels under Free Air CO2 Enrichment (FACE) JO - PLANT CELL ENVIRON UR - http://eprints.whiterose.ac.uk/63/ PY - 2003/05/01 AU - Ainsworth EA AU - Davey PA AU - Hymus GJ AU - Osborne CP AU - Rogers A AU - Blum H AU - Nosberger J AU - Long SP ED - VL - 26 IS - 5 SP - 705 EP - 714 Y2 - 2025/09/20 ER -