Description

This classification does not follow the criteria of classical river zoning (fish regions), but is based on the preferential temperatures of the fish species. The fish species found in the rivers of Saxony were divided into three groups of species (species of the Salmonid rhithral, Cyprinid rhithral and Potamals) with regard to their temperature requirements and the allocation of the fish communities / fish water type was carried out depending on their total shares in the reference fish cenos.

Resources

Name	Format	Description	Link
	0		https://luis.sachsen.de/arcgis/services/wasser/fischartenschutz_wrrl/MapServer/WMSServer?service=wms&request=GetCapabilities
	57		https://www.fischerei.sachsen.de/download/OGewV_Fischgewaessertypen_2016_GIS_Shape.zip
	33		https://www.landwirtschaft.sachsen.de/download/Bericht_ReferenzenFZ_und_OGewV_Fischgewaessertypen_2014.pdf
	57		https://www.fischerei.sachsen.de/download/6_OGewV-Fischgew_2024.zip
	33		https://www.fischerei.sachsen.de/download/Bericht_ReferenzenFZ_und_OGewV_Fischgewaessertypen_2014.pdf
	0		https://geoportal.umwelt.sachsen.de/arcgis/rest/services/wasser/fischartenschutz_wrrl/FeatureServer
	0		https://luis.sachsen.de/arcgis/services/wasser/fischartenschutz_wrrl/MapServer/WFSServer?service=wfs&request=GetCapabilities
	21		https://www.fischerei.sachsen.de/fischgemeinschaften-und-temperaturanforderungen-gemaess-oberflaechengewaesserverordnung-4451.html

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ENVI

Fish communities and temperature requirements according to OGewV

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