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start:hype_model_description:hype_silica [2021/07/05 16:13] cpers |
start:hype_model_description:hype_silica [2024/01/25 11:37] (current) |
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===== Source of silica ===== | ===== Source of silica ===== | ||
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+ | ==== Weathering ==== | ||
Soil chemical weathering is the source of (dissolved) silica in the model. //Weathering// (mg/m2) in the model is a function of soil temperature, depth of soil layer, soil type and geology. The equation is | Soil chemical weathering is the source of (dissolved) silica in the model. //Weathering// (mg/m2) in the model is a function of soil temperature, depth of soil layer, soil type and geology. The equation is | ||
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The factor //weathcorr// is subbasin weather correction factor that may be used to account for spatial differences in weathering that is not explained by the other factors, such as for example lithology. | The factor //weathcorr// is subbasin weather correction factor that may be used to account for spatial differences in weathering that is not explained by the other factors, such as for example lithology. | ||
+ | ==== Point sources ==== | ||
+ | It is technically possible to add pointsources for dissolved silica and algae silica. | ||