BCO-DMO

Dataset	Latest Version Date	Current State
Littorina obtusata shell length, shell thickness, and tissue mass measured during a field experiment conducted at 12 sites in the Gulf of Maine from April to August 2021 Role: Student	2023-10-11	Final no updates expected
Green crab (Carcinus maenas) density at rocky intertidal sites determined at 8 sites in the Gulf of Maine from April 2019 to December 2021 Role: Student	2023-10-12	Final no updates expected
Seawater temperatures at high tide at study sites in the Gulf of Maine prior to, during, and after an outplant experiment that was conducted from April to August 2021 Role: Student	2023-10-12	Final no updates expected
Seawater temperatures at study sites in the Gulf of Maine prior to and during an outplant experiment that was conducted from April to August 2021 Role: Student	2023-10-12	Final no updates expected
Green Crab Density for Multiple Sites in the Gulf of Maine for 1973, 2003, 2017-2018 and 2021 Role: Student	2025-12-10	Preliminary and in progress
Morphological data of Littorina obtusata populations from reciprocal transplant experiments in the Gulf of Maine conducted 20 years apart Role: Student	2025-12-29	Final no updates expected
Latitudinal variation in the shell thickness and tissue mass of Littorina obtusata snails in 1995-1997 and 2017-2018 Role: Student	2025-12-30	Preliminary and in progress

James J. Corbett