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Thomas
M.Grothues
Assistant Research Professor
Mechanisms of establishment and maintenance
of fish populations |
Email:
Phone: 609-296-5260 x262
Education:
Ph.D., SUNY at Stony Brook
Research Interests:
My general research interests are in the mechanisms of establishment and
maintenance of fish populations. Larval recruitment dynamics, dispersal,
physiological ecology, invasion biology, and migration biology are all
aspects of fish ecology that I wish to pursue as having a bearing on this
broader field. My graduate and recent work reflects the development of
this interest. With my masters thesis, I studied larval fish transport
using a population genetics approach. For my dissertation, I examined
the flux of larval fish around Cape Hatteras, North Carolina, an area
of highly dynamic flow separating spawning and nursery grounds for several
species. For that work, I used MOCNESS net collections in conjunction
with oceanographic instrumentation arrays. As part of my post-doctoral
fellowship, and in continuing work, I am studying the dynamics of Delaware
Bay salt-marsh fish populations from larval ingress through settlement
and recruitment. Most recently, I have become involved in studying striped
bass migration as a mechanism for the segregation of existing populations
and the establishment of new ones. This study starts with the real-time
monitoring of acoustically tagged striped bass throughout the Great Bay/Mullica
River estuary by the use of a moored listening array.
Personal Interests:
Freediving/spearfishing, Aikido
Research Lab:
Rutgers University
Marine Field Station (RUMFS)

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