c. Harbor Porpoise Take Reduction Plan (HPTRP) proposed seasonal
Creature Feature: Harbor Porpoise
Whale Deterrent pinger / Underwater protection device , sell by set ( 3 pieces )
B. 1998 Mid-Atlantic Harbor Porpoise Take Reduction Plan (HPTRP)
Northeast Fishery Observer Program (NEFOP) observed gillnet hauls and
Harbour porpoise - NAMMCO
Marine Mammals of Rhode Island, Part 4, Harbor Porpoise - Rhode Island Natural History Survey
Federal Register :: Taking of Marine Mammals Incidental to Commercial Fishing Operations; Harbor Porpoise Take Reduction Plan Regulations
Effect of pingers on harbour porpoise (Phocoena phocoena) bycatch in the US Northeast gillnet fishery
NMFS Take Reduction Teams - Concur, Inc.
Safer Seas for Harbour Porpoises, Bottlenose Dolphins and Orcas