1. Comparisons of seasonal changes in photosynthetic capacity, pigments, and carbohydrates of healthy sapling and mature red spruce and of declining and healthy red spruce;Amundson;Can. J. For. Res.,1992
2. Banfield, C.E., 1983. Climate. In: South, G.R. (Ed.), Biogeography and Ecology of the Island of Newfoundland. Dr. W. Junk Publishers, The Hague, pp. 37–106.
3. Determination of nitrogen in soils by the Kjeldahl method;Bremmer;J. Agric. Sci.,1960
4. Effect of vegetation change on the fertility of a Newfoundland forest site;Damman;Ecol. Monogr.,1971
5. Damman, A.W.H., 1983. An ecological subdivision of the Island of Newfoundland. In: South, G.R. (Ed.), Biogeography and Ecology of the Island of Newfoundland. Dr. W. Junk Publishers, The Hague, pp. 163–205.