>Hallo, > >developing an individuum-based model of mixed species forests I came >over a problem I would like to share with you: > >How does a suppressed tree know that it is suppressed? > Trees dont know anything. This seems to me to be a simple matter of "fitness". Under the same conditions, some organisms are simply more efficient at turning resources into growth or survival or whatever is being measured. ****************************************************** Charlie Bell Phone 06-2818324 (International) +616-2818324 CSIRO Fax 06-2818312 (International) +616-2818312 Division of Forestry E-mail charlie.bell@cbr.for.csiro.au PO Box 4008 QVT Canberra ACT 2600 Australia ******************************************************
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