Rank	Journal	Value
1	Water Resources Research	51
2	Limnology and Oceanography	27
3	Limnology and Oceanography Letters	23
4	Water Environment Research	21
5	Journal of Great Lakes Research	18
6	Aquatic Sciences	15
7	Marine and Freshwater Research	14
-	Limnology and Oceanography-Methods	14
9	Aquatic Ecology	13
-	Journal of Oceanology and Limnology	13
-	Limnologica	13
12	Water and Environment Journal	11
13	Journal of Paleolimnology	10
14	Journal of Freshwater Ecology	9
-	Inland Waters	9
16	Limnology	8
17	Limnetica	7
-	Lake and Reservoir Management	7
19	Journal of Limnology	6
20	Fundamental and Applied Limnology	4