Rank	Journal	Value
1	Annual Review of Marine Science	29.290
2	Microbial Ecology	10.705
3	Marine Pollution Bulletin	9.314
4	Aquatic Toxicology	7.949
5	Aquaculture	7.533
6	Fish & Shellfish Immunology	7.307
7	Harmful Algae	6.849
8	Frontiers in Marine Science	6.530
9	Journal of Sea Research	6.341
10	Reviews in Fish Biology and Fisheries	5.973
11	ICES Journal of Marine Science	5.849
12	Algae	5.320
13	Journal of Applied Phycology	5.206
14	Journal of Phycology	5.052
15	Estuarine Coastal and Shelf Science	4.763
16	Marine Environmental Research	4.747
17	Fishes	4.721
18	Aquatic Botany	4.696
19	Coral Reefs	4.643
20	Aquaculture Environment Interactions	4.452
21	Hydrobiologia	4.307
22	Journal of Great Lakes Research	4.096
23	Biofouling	4.053
24	Marine Biotechnology	4.010
25	Animal Biotelemetry	3.972
26	Marine Ecology Progress Series	3.962
27	Estuaries and Coasts	3.924
28	Freshwater Biology	3.880
29	Journal of Marine Systems	3.852
30	Journal of Coastal Conservation	3.777
31	Aquatic Sciences	3.711
32	Journal of Experimental Marine Biology and Ecology	3.701
33	Biological Bulletin	3.645
34	Canadian Journal of Fisheries and Aquatic Sciences	3.635
35	Marine Biology	3.545
36	Marine and Freshwater Research	3.412
37	Mediterranean Marine Science	3.373
38	Journal of Fish Diseases	3.288
39	Journal of Plankton Research	3.261
40	European Journal of Phycology	3.130
41	Aquatic Conservation-Marine and Freshwater Ecosystems	3.040
42	Freshwater Science	3.010
43	Journal of Fish Biology	2.965
44	Marine and Coastal Fisheries	2.753
45	Cryptogamie Algologie	2.735
46	Aquatic Ecology	2.728
47	Phycologia	2.712
48	Aquatic Invasions	2.681
49	Environmental Biology of Fishes	2.641
50	Ecology of Freshwater Fish	2.599

51	Marine Mammal Science	2.589
52	Marine and Freshwater Behaviour and Physiology	2.529
53	Inland Waters	2.480
54	Botanica Marina	2.426
55	Turkish Journal of Fisheries and Aquatic Sciences	2.331
56	New Zealand Journal of Marine and Freshwater Research	2.319
57	Marine Ecology-An Evolutionary Perspective	2.313
58	Marine Biodiversity	2.297
59	Knowledge and Management of Aquatic Ecosystems	2.222
60	Ocean Science Journal	2.147
61	Lake and Reservoir Management	2.108
62	Marine Biology Research	2.070
63	African Journal of Aquatic Science	2.047
64	Regional Studies in Marine Science	2.010
65	Journal of Crustacean Biology	1.951
66	Scientia Marina	1.848
-	Limnetica	1.848
68	Journal of Applied Ichthyology	1.806
69	Journal of Molluscan Studies	1.793
70	Aquatic Microbial Ecology	1.744
71	Phycological Research	1.741
72	Clean-Soil Air Water	1.661
73	Acta Adriatica	1.654
74	African Journal of Marine Science	1.636
75	Invertebrate Biology	1.612
76	Journal of the Marine Biological Association of the United Kingdom	1.601
77	Journal of Shellfish Research	1.587
78	Bulletin of Marine Science	1.581
79	Aquatic Mammals	1.580
80	Diatom Research	1.495
81	Inland Water Biology	1.454
82	Aquatic Ecosystem Health & Management	1.440
83	Latin American Journal of Aquatic Research	1.395
84	Ciencias Marinas	1.325
85	Ichthyological Research	1.278
86	Fundamental and Applied Limnology	1.271
87	Thalassas	1.226
88	Russian Journal of Marine Biology	1.150
89	Plankton & Benthos Research	1.056
90	Pacific Science	0.941
91	Revista de Biologia Marina y Oceanografia	0.794
92	Crustaceana	0.764
93	Hidrobiologica	0.742
94	Undersea and Hyperbaric Medicine	0.536
95	International Review of Hydrobiology	0.486