@misc{WaelderFrischbierBredemeieretal.2014, author = {Konrad W{\"a}lder and Nico Frischbier and Michael Bredemeier and Wolfgang N{\"a}ther and Sven Wagner}, title = {Analysis of OF - layer humus mass variation in a mixed stand of European beech and Norway spruce: An application of structural equation modelling}, booktitle = {Ecological Modelling}, volume = {213}, number = {3-4}, issn = {0304-3800}, institution = {FG Qualit{\"a}tssicherung und quantitative Methoden}, type = {articler}, pages = {319 -- 330}, year = {2014}, }