aerial view of the valdecañas reservoir, with green water from the algae and natural lines of the descent of the water. natural

adriatic adriatika aerial algae beach beige blue breeze bright brown canal chalk clay cliff clouds cold cool depth descent edge green heat ionic landscape layer legend lines marine millennium natural northwestern postcard reservoir rock sail sea sidari slope strata summer sunset surveying texture time tourism trace turquoise vacation valdecaaplusmn as view water white yellow