Arft, A.M., Walker, M.D., Gurevitch, J., Alatalo, J.M., Bret-Harte, M.S., Dale, M., Diemer, M., et al.
Camera (color), Frank Griebe; editor, Ute Rall; music, Reinhold Heil; art director, Yesim Zolan; costumes, Simone Simon; sound, Axel
Arft; assistant director, Anna Schlichting.
Advances in plant phenology have also been reported in warming experiments conducted throughout the tundra (Henry and Molau, 1997; Arft et al., 1999), providing important verification of other observations.
In a meta-analysis of warming experiments, High Arctic plant species showed greater reproductive responses than Low Arctic plants, while growth responses were greater in the Low Arctic (Arft et al., 1999).
WALKER, M.D., WALKER, D.A., WELKER, J.M.,
ARFT, A.M., BARDSLEY, T., BROOKS, P.D., FAHNESTOCK, J.T., JONES, M.H., LOSLEBEN, M., PARSONS, A.N., SEASTEDT, T.R., and TURNER, P.L.