Process based inventory of isoprenoid emissions from European forests: model comparisons, current knowledge and uncertainties.

Keenan T, Niinemets Ü, Sabaté S, Gracia C, Peñuelas J (2009) Process based inventory of isoprenoid emissions from European forests: model comparisons, current knowledge and uncertainties. Atmospheric Chemistry and Physics Discussions 9: 6147-6206.