Literaturrecherche

Literatur Fromm J (2010) Wood formation of trees in relation to potassium and calcium nutrition. Tree Physiol 30(9):1140–1147, doi:10.1093/treephys/tpq024

Literatur Mund M, Kutsch WL, Wirth C, Kahl T, Knohl A, Skomarkova MV, Schulze E-D (2010) The influence of climate and fructification on the inter-annual variability of stem growth and net primary productivity in an old-growth, mixed beech forest. Tree Physiol 30(6):689-704, DOI:10.1093/treephys/tpq027