panoramic autumn landscape. forest wetland with trees mirroring in blue water

autumn azure background bank beautiful beige betula biology birch blue bog bohemia bush changes climate colored countryside dam drought dry ease eco ecosystem edge environment fall fen fishing flora foliage forest grass green hiking lake landscape marsh mirroring mud natural nature nobody nopeople oak outdoors panorama panoramic pond puddle quercus reflection rest river rural scene scenery scenic season shadow shore sky south stone surface swamp tourism tranquil tree view walking water wetland woodland yellow