TY - JOUR
TI - Distribution and abundance of cetaceans in a wind energy development area offshore of Massachusetts and Rhode Island
AU - Stone, K
AU - Leiter, S
AU - Kenney, R
AU - Wikgren, B
AU - Thompson, J
AU - Taylor, J
AU - Kraus, S
T2 - Journal of Coastal Conservation
AB - Two wind energy areas (WEAs), designated by the Bureau of Ocean Energy Management, offshore of Massachusetts and Rhode Island were surveyed between October 2011 and June 2015. A total of 969 cetacean sightings of over 10,000 animals were documented during systematic line-transect aerial surveys (67,525 km flown). Twelve cetacean species were documented, including seven odontocete and five mysticete species. Cetaceans were recorded in all seasons demonstrating inter-annual, seasonal, and spatial use of the WEAs. Peak presence occurred in the spring and summer for most species, with the exception of North Atlantic right whales, which occurred primarily in the winter and spring. Right and sei whales were documented regularly throughout the study and in higher numbers than expected. Seasonal estimates of abundance were calculated for seven species, including five baleen whales (fin, minke, humpback, right, and sei) and two dolphins (common and bottlenose). The results suggest the area is a previously underestimated seasonal habitat for cetaceans including several endangered baleen whale species. These data will help inform mitigation strategies for future wind energy development. Climate change effects, increased coastal urbanization, and other factors argue for continued monitoring of cetaceans in the WEAs offshore of New England.
DA - 2017/06//
PY - 2017
VL - 21
SP - 527
EP - 543
UR - https://link.springer.com/article/10.1007/s11852-017-0526-4
DO - 10.1007/s11852-017-0526-4
LA - English
KW - Wind Energy
KW - Fixed Offshore Wind
KW - Attraction
KW - Habitat Change
KW - Invertebrates
KW - Marine Mammals
KW - Cetaceans
KW - Pinnipeds
KW - Human Dimensions
KW - Fisheries
KW - Marine Spatial Planning
ER -