Complex sentence: Due to exposure to salt laden winds, waved maritime heath has developed on the low nutrient, shallow soils of Wingletang Down, whilst to the south on the deeper sandy soils dune grassland grows.
Split into simpler sentences: Due to exposure to salt laden winds, waved maritime heath has developed on the low nutrient, shallow soils of Wingletang Down. Whilst to the south on the deeper sandy soils dune grassland grows.