Bedford Basin Time Series
Background of AV俱乐部's Bedford Basin Time Series
The AV俱乐部 component of the Bedford Basin Time Series (BBTS) began in 2008 when Dr. John Cullen鈥檚 group at AV俱乐部 deployed a buoy in Bedford Basin in collaboration with the Bedford Institute of Oceanography (BIO). The buoy required weekly sampling for calibration and validation purposes, mainly for bio-optical and phytoplankton ecology research. Although the buoy did not remain in the water for a long time due to ship traffic issues, the weekly sampling continued to this day.
Bedford Basin provides not only a convenient location for research, but also is a proxy for conditions on the Scotian Shelf. The initial focus on weekly bio-optical properties has expanded over time, adding a variety of water samples analyses due to an expanding interest from several AV俱乐部 research groups. A regular sampling series of this size and with such a variety of data is invaluable in monitoring environmental fluctuations over time and helpful in modelling and forecasting.
The program is coordinated by and is funded by and . The weekly Wednesday cruises take place onboard Coast Guard vessel Sigma T as part of the Bedford Basin Monitoring Program operated by BIO. The regular sampling team consists of two CEOTR and one DFO field technician. Samples are collected for numerous AV俱乐部 research groups, including Doug Wallace鈥檚 CERC.OCEAN lab, Julie Laroche鈥檚 Marine Microbial Lab, Hugh MacIntyre鈥檚 Phytoplankton Lab, and the AV俱乐部 Aquatron group. Other AV俱乐部 research groups also work on the Bedford Basin associated with our program, including 补苍诲听.