 |
Doug Landis: I am an insect ecologist conducting
research at the interface of basic and applied ecology. Recently,
most of my current projects center on improving the theory and
practice of conservation biological control or on the ecology and
management of invasive species. I am interested in the role of
landscape structure in influencing the effectiveness of natural
enemies and in the interactions of generalist and specialist natural
enemies.
My responsibilities at MSU include research (70%), teaching and
student advisement (20%), and Extension/outreach (10%). I teach a
graduate level course in Biological Control (ENT 848) in spring of
odd numbered years. I also help direct the Invasive Species
Initiative at MSU.
I coach youth soccer and enjoy most outdoor activities and. I am
very interested in native plant communities and have initiated a
long-term project to reconstruct representative pre-settlement plant
communities on my small Ingham County farm. My family and I are
restoring a 5-acre wetland and have initiated work on an adjacent prairie
reconstruction.
|

|
Mary Gardiner: I am a Ph.D. student working with
Dr. Doug Landis. I began my program at MSU in the fall of 2004
(click here for a copy of my CV). I am interested in
many areas of entomological research including invasive species
ecology, arthropod plant interactions, predator-prey interactions,
and community ecology. I am also an avid spider enthusiast.
I grew up in Northport, Michigan and graduated from the
University of Michigan in May of 1999, where I majored in Resource
Ecology and Management. The following fall I began a M.S. program at
the University of Idaho studying two-spotted spider mite on hop. I
compared the diversity and abundance of arthropods on managed and
unmanaged hop and found that species richness and evenness were
diminished in managed sites where pesticide use and other
agricultural practices negatively affected biological diversity.
More surprising, the two-spotted spider mite, a key hop pest, was
just as abundant on managed hop (despite aggressive pesticide use)
as on unmanaged hop. I also studied how a predatory mite locates
spider mites on hop, and was first to report that N.
fallacis can detect volatile synomones from spider mite-damaged
plants. After completing my M.S. degree I worked as a Research
Support Scientist at the University of Idaho for two years studying
the lethal and sub-lethal effects of pest management practices of
pest management on leafcutting bee biology and pollination
effectiveness. I also studied spider communities in alfalfa seed and
hay.
Here at Michigan State University, I am studying the soybean
aphid, Aphis glycines Matsumura, which has become a
principal arthropod pest of soybean since its first detection in
Wisconsin in 2000. This species threatens soybean production through
feeding damage and virus transmission. A diverse community of
arthropod predators feed on soybean aphid throughout its invasive
range. As part of my Ph.D. project, I am identifying the effects of
landscape complexity on the diversity and abundance of these
arthropod predators and measuring the impact of natural enemy guilds
on soybean aphid populations throughout the north-central states of
Michigan, Wisconsin, Minnesota and Iowa. I am also measuring the
impact of intraguild predation on predator behavior and soybean
aphid population dynamics.
In my spare time I enjoy gardening, snowboarding, downhill and
cross country skiing, and spending time with my husband. We just
bought a mid 60's era ranch and enjoy collecting vintage furniture
to restore its retro charm.
|