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A CRITICAL REVIEW OF VOLLENWEIDER'S NUTRIENT BUDGET MODEL AND OTHER RELATED MODELS 1
Author(s) -
Dillon P.J.
Publication year - 1974
Publication title -
jawra journal of the american water resources association
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.957
H-Index - 105
eISSN - 1752-1688
pISSN - 1093-474X
DOI - 10.1111/j.1752-1688.1974.tb00617.x
Subject(s) - sedimentation , environmental science , flushing , geology , sediment , medicine , paleontology , endocrinology
Early attempts at nutrient budget modeling considered only the case where there was no loss of the material by sedimentation, i.e. the substance was assumed to be conservative. Nonstratified and stratified conditions have both been investigated under these terms. An elegant model, taking into account loss of a substance by sedimentation as well as flushing was presented by Vollenweider in 1969. Although this model has several shortcomings, it is particularly valuable because it can have immediate practical value in terms of water management policy development. These basic shortcomings in the model are analyzed and suggestions are made to alter the model to take these factors into account.