The Wrack
The Wrack is the Wells Reserve blog, our collective logbook on the web.
The Wrack is the Wells Reserve blog, our collective logbook on the web.
Why "The Wrack"? In its cycles of ebb and flow, the sea transports a melange of weed, shell, bone, feather, wood, rope, and trash from place to place, then deposits it at the furthest reach of spent surf. This former flotsam is full of interesting stuff for anybody who cares to kneel and take a look. Now and then, the line of wrack reveals a treasure.
When green crabs arrived in New England more than 150 years ago, they found an unoccupied ecological niche in Maines salt marshes. Despite their long occupancy, great abundance, and serious impacts, there is a lot left to learn about green crabs. The reserves latest research has focused on understanding seasonal movements, population structure, sexual maturity, and effects on habitats.