a picturesque aerial view of a low-lying plain with winding river beds and numerous marshy lakes. western siberia. autumn.

middle lowland river winding channel swamp swamping forest forested area autumn drone panorama perspective nature picturesque landscape plain lakes valley meander tortuosity siberia western hydrography bend relief aerial geography wetlands wildlife silence tranquility solitude yellow foliage vegetation marsh copy space view low-lying beds numerous marshy lakes siberia autumn