Variation in nutrient content of forest trees is discussed using the
data from literature plus data collected by the authors. Sections are
included on sampling and methods of expression of nutrient content. The
emphasis is on possible causes of variation, which involves nutrient
variation between years, within the year, and...
"The information in this paper on litterfall in stands of red alder (Alnus rubra Bong.) was developed from a series of studies carried out to determine the pattern and quantities of litterfall of various
tree species grown at the University of Washington Charles Lathrop Pack Forest in western Washington. This...
This proposal by the Coniferous Forest Biome investigators requests support
for the third and fourth years of a highly integrated series of investigations
within the Ecosystem Analysis program of the United States effort under the
International Biological Program. The program for the Coniferous Forest Biome
has been approved by the...
This proposal requests support for a highly integrated series of investigations within the Analysis of Ecosystem Program of the United States effort under the international Biological Program. The program for the Coniferous Forest Biome has been approved by the U. S. Executive Committee for the IBP as an integrated research...
This proposal by the Coniferous Biome investigators requests support for the second year of a highly integrated series of investigations within the Analysis of Ecosystem program of the United States effort under the International Biological Program. The program for the Coniferous Forest Biome has been approved by the U.S. Executive...