Funding for this project was provided under
a joint effort of the US National Park Service/Gateway National
Recreation Area and the Earth Institute of Columbia University.
We are grateful to the National Park Service and US Park Police
for providing logistics support during the field work. Initial
water sampling and coring were carried out from Park Service vessels
operated by C. Kurztke and M. Ringenary of NPS. Dye injection,
CTD surveys and additional water sampling were conducted on board
a US Park Police vessel. We gratefully acknowledge the courteous
and professional assistance rendered by Sgt. Grant Arthur of the
Park Police and his fellow officers and dive team, and their commanding
officer, Maj. Tom Wilkens, for providing access to the Park Police
facilities.
Jay Ardai, Martha Bryan, Sara Green, Jen Hoesktra,
Hadas Kushnir, and Bonnie Mace assisted with data collection and
sample analysis.