Reviving Lake Erhai: Vallisneria Natans Thrives in Low Light Environments
Submerged plants in Lake Erhai were studied to see how well they grow in low light. Four types of plants were tested in the lake's center area. Vallisneria natans did the best in low light, with the most growth and survival. The other plants struggled more. This means Vallisneria natans could be a good choice for bringing back underwater plants in Lake Erhai.