Global ETD Search

1	Intra- and interspecific variation of functional traits, growth performance and belowground competition in <i>Populus</i> species Hajek, Peter 27 March 2014 (has links) No description available. 333 577 Populus tremula Populus tremuloides Fine root morphology Genetic variation Intraspecific variation Relative growth rate Root tissue density Specific root area Asymmetric competition Pioneer roots Root age Fine root morphology Root order Genetic variability Vulnerability to cavitation P50 Hydraulic conductivity High conductivity roots Coarse root anatomy Branch xylem anatomy Vessel diameter Relative growth rate Poplar Ökologie {Biologie} (PPN619463619)
2	Fine root traits, belowground interactions and competition effects on the rhizosphere of <i>Fagus sylvatica</i> and <i>Fraxinus excelsior</i> saplings Beyer, Friderike 05 December 2012 (has links) No description available. 333 577 belowground competition response fine root longevity soil carbon turnover European beech European ash root order analysis fine root morphology isotopes tree species effects on rhizosphere carbon cycling soil food web mycorrhiza rhizosphere Ökologie {Biologie} (PPN619463619)