The Coniferous Forest Biome is committing itself to the synthesis of the collected data. The computer programs documented in the following three internal reports have had a very useful track record in the synthesis of data and the computer implementation of models.
PLOTCAL is a subroutine package to aid in organizing and attaching Calcomp graphics to existing programs and simulations. PLOTCAL is self-contained, requiring additional card input and a binary data file from the generating program.
SIMCOMP is a computer programming system which is designed to aid biologists with a limited knowledge of FORTRAN programming to design and execute compartment-flow simulations. The system is designed to minimize the programming overhead required by any computer language while maintaining
sufficient flexibility of FORTRAN. This flexibility does allow interfacing...
A convenient method of portraying functions of n dimensions to aid modeling
is needed. Unfortunately, visual representations are limited to only
two independent variables. ISO was written to partially meet the demands
of two-independent-variable graphics.
Much effort can be saved by having well-documented field notebooks and field sheets. ITABLE will produce notebook pages filling in the collector's name, dates, stations, and depths.
Biome investigators are well skilled in collecting and recording numbers.
The investigators continue through description of the notebook data.
Some investigators encounter much trouble in getting the data our of
their notebooks and Interchanged among people in a usable format. This
paper describes an effort to automate the calculations done...
The Coniferous Forest Biome has access to several strip chart recorders but is definitely limited with respect to data-logging equipment. The methodology reported in this paper interfaces the common strip chart with the Coniferous Forest Biome Information bank storage system by
converting the strip chart data to card image data...
A steady-state model designed especially for analysis of gas exchange studies of terrestrial net photosynthesis is discussed. The model expresses net photosynthesis as a function of light, temperature, CO₂ concentration, stomatal resistance, and other factors. The parameters of the model are
estimated from data by nonlinear least-squares. The data set...
The specific objectives of the program are: (1) To understand the relative behavior of terrestrial and aquatic ecosystems in various environments in the biome. (2) To develop conceptual and computer simulation models that describe nutrient, carbon, and waterflows on a short-term basis (fewer than ten years) and which integrate research...