Influence of historical, geographical and environmental variables on understorey composition and richness in Danish forestsB.J. Graae; R.H. Økland; P.M. Petersen; K. Jensen; B. Fritzbøger · 2004

Significant effects of temperature on the reproductive output of the forest herb Anemone nemorosa L.P. De Frenne; B.J. Graae; A. Kolb; J. Brunet; O. Chabrerie; S.A.O. Cousins; G. Decocq; R. Dhondt; M. Diekmann; O. Eriksson; T. Heinken; M. Hermy; Ü. Jõgar; R. Saguez; A. Shevtsova; S. Stanton; R. Zindel; M. Zobel; K. Verheyen · 2010