Zolale Dashthaye Sarsabz Co.
       Inland and Coastal Waters consulting

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      Applied Limnology and Oceanography
      Pollution and Water Quality
      Biofilters and Effluents
      Environmental Impact Assessment
      Aquaculture Design and Management


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ZDS. Co. is a private Iranian company that specializes in coastal and freshwaters consulting, limnological, pollution, and fisheries surveys, environmental impact assessment and monitoring (Rivers, Streams, Raceways, Reservoirs, Lakes, Ponds, Estuary, Lagoon, Marshes, Mangrove Forests).

The company also offers the following subjects: Site selection, design and management of aquaculture farms, natural purification and monitoring of different effluents, and design and management of biofilters.