Modeler at Work, by Murray MacKayModeler at Work, by Murray MacKay

The Purpose of ASLO is to foster a diverse, international scientific community that creates, integrates and communicates knowledge across the full spectrum of aquatic sciences, advances public awareness and education about aquatic resources and research, and promotes scientific stewardship of aquatic resources for the public interest.

Earth's Water Resources
What Do ASLO Scientists Do?
Careers in the Aquatic Sciences
Resources for Educators

Virtual Issue: The Remote Sensing of Oceans, Estuaries and Lakes

Remote Sensing of Oceans, Estuaries and Lakes

More than 85 articles have appeared in the Limnology and Oceanography family of journals describing the development and use of remote sensing tools to study processes in freshwater and marine systems. This cross-journal collection includes selected influential articles representing work from groundwater to inland lakes, coastal systems and oceans, and an introduction by John Marra.

Virtual Issue: Stable Isotopes in Limnology and Oceanography

Stable Isotopes in Limnology and Oceanography

Over 600 papers using stable isotope studies have been published in L&O over the past 60 years.  This virtual collection begins with a review by P.M. Glibert, J.J. Middelburg, J.W. McClelland and M.J. Vander Zanden, to capture the history of stable isotope analysis for aquatic sciences and its future potential for limnological and oceanographic studies.

ASLO Scientists Contribute

What does it mean to be a limnologist or oceanographer? How does aquatic science contribute to society? Learn more about how these fields of science help us understand our planet and how ASLO members share their science with the public.

Get Involved, Join Today!

Anyone interested in the aquatic sciences is welcome to join the Association for the Sciences of Limnology and Oceanography.  All members receive the Limnology and Oceanography Bulletin.  Student memberships are only $15, and are free to students from developing nations!

Join Today

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Raelyn Cole Editorial Fellowship Fund

The Raelyn Cole Editorial Fellowship Program ensures that our tradition of editorial excellence is even stronger and more enduring in the years ahead. Your donation will allow us to sustain and expand this endowed program beyond the initial generous gift from the family of Raelyn Cole (L&O's Managing Editor for 30 years). 

Support Raelyn Cole Editorial Fellowships

Support ASLO Programs

ASLO supports professional development programs for its student and early career members, as well as public education and global outreach programs. Your donation will help us to extend these programs. It only takes a moment!

Support Professional Development, Education and Outreach Programs

ASLO News and Comments

An Overview of the upcoming Supreme Court case: County of Maui v. Hawaii Wildlife Fund

By: Maha Joana Cziesielski | Oct 18

Policy Alert: EPA Proposes New Rules to Implement Clean Water Act’s State Water Quality Certification Program

By: Brittany M. Schieler | Oct 11

Announcing the newest LOREX students!

By: ASLO Communications | Oct 11

Nominations for ASLO Board of Directors

By: ASLO Communications | Oct 10

ASLO LOREX Webinar: Writing Effective Abstracts and Summaries

By: ASLO Communications | Oct 8

Call for applications: 2020 OSM Journalist for a Day program

By: ASLO Communications | Oct 7

Resources for Instructors in the Aquatic Sciences

By: Brittany M. Schieler | Aug 26

LOREX application deadline extended

By: ASLO Communications | Aug 6

Jim Cloern to serve as EIC for L&O Letters

By: ASLO Communications | Aug 5