TY - JOUR ID - 145391538 TI - Comparative response on gas exchange of Picea spp. exposed to increased atmospheric CO2 in open top chambers at two experimental sites. AU - Laitat, E. AU - Boussard, H. PY - 1996 PB - [S.l.] : [s.n.], DB - UniCat KW - Picea sitchensis KW - Picea abies KW - carbon dioxide KW - Gas exchange KW - Field experimentation KW - Light requirements KW - Photosynthesis KW - Models KW - experimentation. KW - experimentation UR - https://www.unicat.be/uniCat?func=search&query=sysid:145391538 AB - ER -