@article {ARC22752, title = {Mineral nutrition and leaf longevity in Ledum palustre : The role of individual nutrients and the timing of leaf mortality}, journal = {Oecologia}, volume = {56}, year = {1983}, note = {1983 Issn 0029-8549 English Journal Article Ecology Abstracts}, pages = {160-165}, keywords = {nutrient levels D 04640 Other angiosperms}, doi = {10.1007/BF00379686}, author = {Gaius R Shaver} }