Monthly climatological distributions of Calanus finmarchicus C2 to C5 from
the Broad-Scale Surveys were assimilated into a coupled physical-
biological model to explore the physical and biological controls. Results
show that the Wilkinson Basin and the Georges Basin provide important
sources of C4 and C5 in spring and summer.
Bank-wide patterns of distribution and abundance of two species of
Pseudocalanus, P. moultoni and P. newmani:
1) Integrative data analysis, to compare patterns among all target species
and any other taxa that are abundant and/or ecologically important;
2) Application of numerical, coupled biological / physical models to the
Pseudocalanus spp. distributional data to infer processes from the
patterns;
3) Synthesis of the patterns and processes of all species to examine the role
of each species in the Georges Bank ecosystem.
The cross-frontal process distribution of Pseudocalanus during June 1999 is
being objectively mapped and used for adjoint modeling of the dynamics
of maintenance of the species on the Bank.