Historical measurement data on the physico-chemical and chemical quality components of the Water Bottom of the national waters stored in DONAR. The results come from the National Measurement Programme Monitoring Water Management (MWTL). Many different parameters are measured in the water floor. Depending on the type of measurement and location, it is measured occasionally, once a year to daily. Together with the Surface Water and Floating Dust datasets, this dataset forms the Water Quality — Chemical series.
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Some basic informations about API Store ®.
Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.
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