Researchers perform underwater experiments off the coast of Papua New Guinea as part of the CARIOCA project (Coral reef acclimatization to ocean acidification). Source: Tom Shlesinger, 2018
Explore brief, accessible reviews of books relevant to aquatic scientists
Careers in Aquatic Sciences: Paths, Perspectives, and Possibilities
Minnows galore! Sampling for an invasive species in northern Sweden
by Manuel E. Coffill-Rivera
2027 Aquatic Sciences Meeting
San Juan, Puerto Rico
28 February - 5 March 2027
Submit abstracts by 15 September
Spotlight on Special Issues and Featured Events
Announcing the L&O Special Collection – Greenhouse Gas Dynamics in Aquatic Ecosystems: Mechanisms, Impacts, and Future Directions
L&O Special Issue – Mesocosms: bridging the gap between in-situ and laboratory studies
2025 Global Outreach Initiative Awards
Call for Papers: United Nations Ocean Decade for Sustainable Development
L&O Bulletin Virtual "How to" Issue: Compiling Collective Knowledge to Reduce Barriers for Aquatic Scientists
Photo by Wayne Wurtsbaugh
Limnology and Oceanography Defined
Aquatic science is the study of the planet's oceanic and freshwater environments. Oceanography is the study of the biological, chemical, geological, optical and physical characteristics of oceans and estuaries, while limnology is the study of these same characteristics in inland waters (lakes, rivers, streams, ponds, and wetlands).
Educational Resources
If you are an instructor or teaching assistant preparing for a course in oceanography, limnology, or general earth science, ASLO may be able to help. We have an extensive collection of free access, peer-reviewed, and up-to-date content that can be a perfect supplement to your course material.