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Bradley W. Compton earned his M.S. from the Department of Wildlife
Ecology at the University of Maine in 1999, where he studied the
ecology of wood turtles. He received his B.S. in Wildlife Biology
in 1997 from the Department of Forestry and Wildlife Management
at the University of Massachusetts. He is currently a research associate
in the Department of Natural Resources Conservation at the University
of Massachusetts, Amherst.
Brad is currently involved in two projects: the UMass Landscape
Ecology Program's Biodiversity
Project project, and a field study of Blanding's turtles in
eastern Massachusetts with the Massachusetts Cooperative Fish and
Wildlife Research Unit. These projects are both concerned with landscape-scale
conservation, and are complementary examples of coarse- and fine-filter
approaches. Brad is interested in research that supports a proactive
approach to conservation by developing coarse-filter multi-species
and community-based approaches and integrating these approaches
with more traditional fine-filter approaches focused on endangered
species.
As a member of the Biodiversity Project team, Brad works on a pilot
project to map biodiversity in the 1200 km2 Housatonic watershed
of western Massachusetts. The team is developing a coarse-filter
approach to mapping and assessing the integrity of natural communities
across the entire landscape. Based on extensive field work, satellite
imagery, and other remotely-sensed data, they are producing a natural
community map of the Housatonic watershed, as well as a number of
"biodiversity filters" to assess the content, spatial
character, context, and condition of each point in the watershed.
These filters are parameterized based on the knowledge of biologists
from throughout the state to assess each point's potential value
to biodiversity. The results of this project will include a conservation
prioritization of the study area, as well as a research tool that
will help us to better understand the components of biodiversity.
Brad also works with Dr. Paul Sievert of the Massachusetts Cooperative
Fish and Wildlife Research Unit and graduate student Mark Grgurovic
on a state-funded study of Blanding's turtles (Emydoidea blandingii)
in eastern Massachusetts. The main range of Blanding's turtles is
in the northern midwest, but disjunct eastern populations are scattered
from the lower Hudson River to Nova Scotia, with several populations
in eastern Massachusetts. Most of these populations are in areas
with high development pressure and many of these populations are
currently suffering unsustainable rates of road mortality. The Blanding's
turtle is currently listed as threatened in Massachusetts. The group
is currently radio-tracking 30 Blanding's turtles at six sites,
with the goals of quantifying movement and habitat selection and
better understanding demographics. Project goals include building
a spatially explicit model of viability across the eastern Blanding's
range, and offering specific management guidelines to the Massachusetts
Natural Heritage and Endangered Species Program.
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