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The Role of Arthropods in Forest Ecosystems (Paperback, Softcover reprint of the original 1st ed. 1977)
Loot Price: R2,743
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The Role of Arthropods in Forest Ecosystems (Paperback, Softcover reprint of the original 1st ed. 1977)
Series: Proceedings in Life Sciences
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The role of arthropods in forest ecosystems is poorly understood.
Yet such knowledge may be critical in order to explain fully the
fundamental forces that shape the structure and regulate the
functioning of such ecosys tems. There are numerous hypotheses
about the roles of various arthropods, but few, if any, of these
hypotheses have been rigorously tested. Some, however, have been
repeated so often and so widely that they are now accept ed by many
as unequivocal fact. Nothing could be further from the truth.
Forest arthropods which derive most of their sustenance from plants
are usually specially adapted for feeding in one of three
subsystems-the above-ground plant system, the soil-litter system,
or the aquatic stream system. Plant-feeding arthropods in the
soil-litter and stream systems are primarily saprophous although
many consume significant amounts of microorganisms. Research on the
role of arthropods in each of these three subsystems has
historically been provincial. Until very recently there has been
little effort to collate, assimilate, and syn thesize the plethora
of findings in even one of these systems-rnuch less all three. This
Symposium (at the 15th International Congress of Entomology,
Washington, D.C. August 19-27, 1976) was organized for the specific
pur pose of promoting scientific synthesis. It fulfills one of the
first requirements in such endeavors; namely, the juxtapositioning
of current knowledge and hypotheses so that similarities can be
perceived, insights can be de rived, and more elaborate conceptual
constructs can be built."
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