| #1 | Acta hydrologica Slovaca. -- Bratislava : Ústav hydrológie Slovenskej akadémie vied, 2000-. -- ISSN 1335-6291 |
| #2 | Advances in water resources. -- Southampton : C.M.L. Publications, 1977-. -- ISSN 0309-1708 print. -- ISSN 1872-9657 online |
| #3 | African journal of aquatic science. -- Grahamstown : National Inquiry Services Centre, 2001-. -- ISSN 1608-5914 print. -- ISSN 1727-9364 online |
| #4 | Aqua Viva. -- Schaffhausen : Aqua Viva - Rheinaubund, 2013-. -- ISSN 2296-2506 |
| #5 | Aquaculture. -- Amsterdam : Elsevier, 1972-. -- ISSN 0044-8486 print. -- ISSN 1873-5622 online |
| #6 | Aqualine abstracts. -- New York : Pergamon, 1985-. -- ISSN 0263-5534 |
| #7 | Aquatic sciences. -- Basel : Birkhäuser, 1989-. -- ISSN 1015-1621 print. -- ISSN 1420-9055 online |
| #8 | Atmosphere-Ocean. -- Abingdon : Taylor & Francis, 1978-. -- ISSN 0705-5900 print. -- ISSN 1480-9214 online |
| #9 | Bulletin of the International Association of Scientific Hydrology. -- Leuven : International Association of Scientific Hydrology, 1956-1972. -- ISSN 0020-6024 |
| #10 | Dynamics of atmospheres and oceans : planetary fluids, climatic and biogeochemical systems. -- Amsterdam : Elsevier, 1977-. -- ISSN 0377-0265 |