Research, Science, & Education



Help Get MNHO Back on the Road
(and on the Water)!

Spring Fundraiser from now until June 1st

We’ve been budgeting to replace
the Observatory truck
for several years,
but we’ve just learned from
our mechanic
that the frame is rusting away and it
needs to be replaced now.

Please donate to the Observatory's truck replacement fund
so we don’t lose any fieldwork days this summer!





    Upcoming Field Guides

Aquatic Plants of New England: Due to production delays, this guide is now planned for publication in 2024

Seaweeds of Maine: Still in development


Featured Publications