Tidal Flats

Tidal flats are a substantial resource harboring a variety of species, including clams, quahogs, marine worms, lobster larvae, and crabs. These resources are endangered by polluted water runoff from residential and commercial activities. The video clip below shows clam survey activity and small crabs scampering under an incoming tide during an educational event in 2012.…

Invasive Species

sign: "Boaters Watch Out For Hitchhiking Plants!" at Washington Pond in Washington (2003)

Maine, as most places on Earth, is home to native and non-native species of plants and animals. The State of Maine has extensive resources on this subject so there is no need to restate them here. An invasive plant is defined as a plant that is not native to a particular ecosystem, whose introduction does…

Clam Harvests

Digging clams on the flats (2004)

While softshell clam landings by commercial fishermen are down from their peaks in the 1970’s and early 1980’s, the total value and price per pound have increased dramatically.  Some of the limits on clam harvests are a result of periodic closures of clam flats by the Maine Department of Marine Resources. Public health and water…