This report is one of a series issued in cooperation with the Army-Navy-Civil Committee on Aircraft Design Criteria under the supervision of the Aeronautical Board.
"This report presents a reference list of available studies on aboveground forest biomass, together with (1) methods of sampling and estimation and some of the problems and errors associated with each method (given as an aid to comparison of data), (2) some results obtained from the literature of field estimates...
From the planning days preceding the establishment of the US Global
Ocean Ecosystem Dynamics (GLOBEC) program, modeling was recognized as one
of the program’s pillars. In particular, predictions of future ecosystem states in an
evolving climate system required new interdisciplinary approaches that brought
together physicists, biologists, modelers, and observational scientists....
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...