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Pollutant loadings: accuracy criteria for river basin management and water quality assessment

, : Pollutant loadings: accuracy criteria for river basin management and water quality assessment. International Journal of Water Resources Development 9(1): 39-50

The loading concept is widely used to manage the input of deleterious substances. The effectiveness of the target load concept was examined with reference to phosphorus management in the Great Lakes Basin of North America. The accuracy of loadings values drawn from programmes that maintained high standards of analytical quality assurance was questioned. The uncertainty in loading algorithms and concentration data is discussed.


DOI: 10.1080/07900629308722572

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Mandell, D.M.; Matouk, C.C.; Farb, R.I.; Krings, T.; Agid, R.; terBrugge, K.; Willinsky, R.A.; Swartz, R.H.; Silver, F.L.; Mikulis, D.J., 2012: Vessel wall MRI to differentiate between reversible cerebral vasoconstriction syndrome and central nervous system vasculitis: preliminary results. Prospective differentiation between reversible cerebral vasoconstriction syndrome and central nervous system vasculitis can be challenging. We hypothesized that high-resolution vessel wall MRI would demonstrate arterial wall enhancement in central...

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Thomassin, J.M.; Paris, J.; Richard-Vitton, T., 2001: Management and aesthetic results of support grafts in saddle nose surgery. To define the surgical management and long-term aesthetic results of patients undergoing rhinoplasty with support graft for saddle nose, 147 patients have been included in this retrospective study. One hundred forty-four autogenous grafts (bone or...