11. The local topography is subject to constant change due to the seasonal flooding of the Achiguate River. 12. Crevasses and pockets, local topography of the rocks, would hold fine materials and harbour plant roots. 13. Local topography consists of rolling forested hills interspersed with lakes, rivers, marshes, bogs and shrub swamps.14. It is essentially a radiation fog confined by local topography , and can last for several days in calm conditions. 15. Local topography and regional weather patterns make the Spring Mountain District the coolest and wettest appellation within the Napa Valley.16. Because of the difficult local topography , people continue to apply old techniques, and few farmers use mechanized equipment. 17. It was built as a defense fortification adapted to the local topography by linking mountain peaks and bridging the valleys. 18. But henge orientation is highly variable and may have been more determined by local topography than by desire for symbolic orientation. 19. Because the surrounding area of Meath is so flat, the hill is the most prominent feature in the local topography . 20. The curved route of the cutting was designed to mitigate impact on the skyline, and to fit the local topography .
