Pengaruh Variasi Dimensi Mesocosm dengan Penutupan 100% Terhadap Perubahan Kualitas Air Permukaan (Studi Kasus: Danau Mahoni Universitas Indonesia, Depok) = The Effect of Variation in Mesocosm Dimensions with 100% Closure on Changes in Surface Water Quality (Study Case: Lake Mahoni University Of Indonesia, Depok)