Patuxent Environmental and Aquatic Research Laboratory - PEARL

Patuxent Environmental and Aquatic Research Laboratory - PEARL Morgan State University | Patuxent Environmental and Aquatic Research Laboratory (PEARL)

The mission of the Patuxent Environmental & Aquatic Research Laboratory (PEARL) is to provide society with the knowledge to solve its environmental challenges through research, education and economic development. The Patuxent Environmental & Aquatic Research Laboratory is located near the Patuxent River (part of Chesapeake Bay watershed) in Saint Leonard, Maryland. Research conducted at the state

-of-the art facility is designed to increase the understanding of coastal ecosystems so that they may be properly managed and protected. Much of the work is focused on the Chesapeake Bay and its tributaries, such as the Patuxent River.

-Founded in 1967 by The Academy of Natural Sciences and located in Benedict, Maryland
-Moved to current facility in St. Leonard, Maryland, in 1994
-Became part of Morgan State University in September 2004

Meet the 2026 Aquaculture Internship Cohort! 🦪🌊This summer, Samuel Ibosiola, Eisenhower Kondo, and Emily Wu are gaining ...
06/26/2026

Meet the 2026 Aquaculture Internship Cohort! 🦪🌊

This summer, Samuel Ibosiola, Eisenhower Kondo, and Emily Wu are gaining hands-on experience in shellfish aquaculture under the mentorship of Dr. Ming Liu and Zophia Galvan Lam.

From examining samples under the microscope to conducting fieldwork in local waters, these interns are developing the skills and knowledge needed to support sustainable aquaculture and aquatic research.

We're excited to follow their journey and share their work throughout the summer!



Photo Descriptions:

Photo 1: Samuel Ibosiola (left) and Eisenhower Kondo (right) examine samples under microscopes as part of the 2026 Aquaculture Internship Cohort at PEARL.

Photo 2: Samuel Ibosiola (left) and Eisenhower Kondo (right) conduct fieldwork in local waters as part of the 2026 Aquaculture Internship Cohort at PEARL.

Photo 3: Emily Wu examines samples under a microscope as part of the 2026 Aquaculture Internship Cohort at PEARL.

Thank you to the U.S. Geological Survey (USGS) team for visiting PEARL yesterday! 🌊🔬After touring our facilities, the gr...
06/12/2026

Thank you to the U.S. Geological Survey (USGS) team for visiting PEARL yesterday! 🌊🔬

After touring our facilities, the group shared a seminar with our summer interns, showcasing the exciting and impactful research taking place across USGS field sites. We are grateful for the opportunity to connect our students with scientists whose work is helping to advance our understanding of aquatic ecosystems.

We appreciate their visit and look forward to future collaborations!

PEARL was well represented at the 2026 Chesapeake Community Research Symposium this week!Dr. Knobloch shared findings fr...
06/08/2026

PEARL was well represented at the 2026 Chesapeake Community Research Symposium this week!

Dr. Knobloch shared findings from ongoing research at the lab, and interns Lade and Abby spent the day networking with researchers from across the Chesapeake Bay region.

We're proud to support opportunities for our students to share their work, make connections, and gain experience within the scientific community.

This week marked the start of the 2026 Summer Internship Program at PEARL 🌊For the next 8 weeks, the PEARL team is excit...
05/29/2026

This week marked the start of the 2026 Summer Internship Program at PEARL 🌊

For the next 8 weeks, the PEARL team is excited to welcome 11 new interns as they join us for hands-on research, fieldwork, and unforgettable summer experiences.

Welcome, interns! 🐻🦪




05/22/2026

We love filming with our buddies…
(yes, we mean the lab equipment) 🧪

05/15/2026

Would you like to know what else lives in oyster cages besides oysters? 🦪🌊

Interested in seeing what lives inside oyster cages besides oysters? 🦪🌊

Join us as we inspect Chesapeake Bay Foundation oyster cages off the dock at Jefferson Patterson Park & Museum. From oysters to unexpected critters, these cages support an entire ecosystem.








05/04/2026

You can trust us 🤝
(No office buddy was seriously injured during this production.)

Hatchery update 🦪These larvae are only 6–7 days old… and already part of a 5 million larvae spawn.It’s been a busy and s...
04/24/2026

Hatchery update 🦪

These larvae are only 6–7 days old… and already part of a 5 million larvae spawn.

It’s been a busy and successful few weeks at PEARL — and we’re currently taking seed orders.

📩 Send us a message for more information.





MSUPEARL

Last week, PEARL researchers and students and an Steering Committee meeting at the Masonville Cove This meeting focused...
04/17/2026

Last week, PEARL researchers and students and an Steering Committee meeting at the Masonville Cove

This meeting focused on identifying gaps in social science research that can strengthen coastal revitalization efforts in South Baltimore. From reviewing past work to discussing community engagement and emerging needs, the conversation highlighted the importance of collaborative, interdisciplinary research.

Our team contributed by presenting a literature review of prior efforts in the region to help inform next steps.

04/10/2026

Field season is starting soon 🌊
and at PEARL… the essentials look a little different.

Address

10545 Mackall Road
Saint Leonard, MD
20685

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+14438855926

Website

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