TY - Journal of Plant Ecology A1 - Markus S. Germany, Helge Bruelheide, Alexandra Erfmeier T1 - Limited tree richness effects on herb layer composition, richness and productivity in experimental forest stands Y1 - 2017-02-04 JF - Journal of Plant Ecology JO - Journal of Plant Ecology SP - 190 EP - 200 VL - 10 IS - 1 UR - https://www.jpe.ac.cn N1 - 10.1093/jpe/rtw109 ER -