| AACL Bioflux | | 1844-8143 | | | | | |
| Acta Hydrobiologica Sinica | Acta Hydr Sin | 1000-3207 | | | | | |
| Acta Hydrochimica et Hydrobiologica | Acta hydrochim. hydrobiol. | 0323-4320 | | | | | |
| Acta Ichthyologica et Piscatoria | AIeP | 0137-1592 | 0.70 | Q3 | 4区 | | |
| Acta Limnologica Brasiliensia | Acta Limnol. Bras. | 0102-6712 | | | | | |
| Acta Oceanologica Sinica | Acta Oceanol. Sin. | 0253-505X | 1.49 | Q3 | 3区 | | |
| Acta Zoologica Bulgarica | Acta Zool. Bulg. | 0324-0770 | 0.33 | Q4 | 4区 | | |
| Advances in Limnology | Adv. Limnol. | 1612-166X | | | | | |
| Advances in Marine Biology | Adv. Mar. Biol. | 0065-2881 | 3.09 | | 3区 | | |
| Advances in Oceanography and Limnology | Adv. Oceanogr. Limnol. | 1947-5721 | | | | | |
| African Journal of Aquatic Science | Afr. J. Aquat. Sci. | 1608-5914 | 1.03 | Q3 | 4区 | | |
| African Journal of Marine Science | Afr. J. Mar. Sci. | 1814-232X | 1.25 | Q3 | 4区 | | |
| AGSO Research Newsletter | | 1039-091X | | | | | |
| Alaska Fishery Research Bulletin | | 1091-7306 | | | | | |
| Algae | Algae. | 1226-2617 | 3.00 | Q2 | 3区 | | |
| Amazoniana | Amazoniana | 0065-6755 | | | | | |
| American Fisheries Society Symposium | Am. Fish. Soc. Symp. | 0892-2284 | | | | | |
| American Malacological Bulletin | Am. Malacol. Bull. | 0740-2783 | 0.51 | Q4 | 4区 | | |
| Animal Gene | Anim. Gene | 2352-4065 | | | | | |
| Annales de Limnologie | Ann. Limnol. - Int. J. Lim. | 0003-4088 | 1.05 | Q4 | 4区 | | |