{"id":25,"date":"2019-07-23T12:11:33","date_gmt":"2019-07-23T16:11:33","guid":{"rendered":"http:\/\/site.caes.uga.edu\/agroecology\/?page_id=25"},"modified":"2026-04-20T13:57:10","modified_gmt":"2026-04-20T17:57:10","slug":"graduate-students","status":"publish","type":"page","link":"https:\/\/site.caes.uga.edu\/agroecology\/meet-the-lab-group\/graduate-students\/","title":{"rendered":"Graduate Students"},"content":{"rendered":"\n
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\"Krishna<\/figure>\n\n\n\n

Krishna Patel (PhD)<\/strong><\/p>\n\n\n\n

Krishna’s research centers on how drought conditions can influence pest outbreaks by affecting both natural enemies and plant defenses.<\/p>\n\n\n\n

\"Carly<\/figure>\n\n\n\n

Carly Sharp (PhD)<\/strong><\/p>\n\n\n\n

Carly’s research explores the links between soil nutrients and densities of weeds and insect-pests. The objective of her research is to use organic fertility-management strategies to create more balance while promoting natural pest suppression.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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\"Malcolm<\/figure>\n\n\n\n

Malcolm Peavy (PhD)<\/strong><\/p>\n\n\n\n

Malcolm is studying Harpalus pennsylvanicus<\/em> by catching beetles to check what they eat throughout various seasons while trying to understand how what they eats persists.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Avery Ryan (MS)<\/strong><\/p>\n\n\n\n

Avery is studying how pastured chickens affect arthropod and plant communities on farms.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

Graduate Student Alumni<\/strong><\/h2>\n\n\n\n
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\"\"<\/figure>
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Matthew Gillis – MS 2025<\/strong><\/p>\n\n\n\n

Matthew tested how soil microbiomes (bacteria and fungi) and nematodes in cotton fields effected plants leading to pest outbreaks like whiteflies.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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\"Garrison<\/figure>
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Garrison Piel<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong> – MS 2023<\/strong><\/p>\n\n\n\n

Garrison used population genomics and bioinformatics to examine whitefly predator movement patterns across the southeast to inform landscape management decisions for conservation biocontrol.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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\"Priscilla<\/figure>
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Priscilla Howard<\/strong><\/strong><\/strong><\/strong><\/strong> – MS 2023<\/strong><\/strong><\/strong><\/strong><\/p>\n\n\n\n

Priscilla researched the effects of the natural surrounding landscape and farming system on pollinator biodiversity within southeast Georgia\u2019s blueberry farms<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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\"Joseph<\/figure>
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Joseph Taylor<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong> – PhD 2022<\/strong><\/p>\n\n\n\n

Joseph used stable isotope & molecular gut-content analyses to track the feeding habits of predatory insects, to determine how\/why predator diets differ in organic versus conventional farming systems.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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\"Olivia<\/figure>
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Olivia Smith<\/strong><\/strong><\/strong><\/strong> – PhD 201<\/strong><\/strong><\/strong>9<\/strong><\/p>\n\n\n\n

<\/p>\n\n\n\n

Olivia examined how local- and landscape-scale habitat features impact bird populations on vegetable and integrated-livestock farms.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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\"Jessa<\/figure>
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Jessa Thurman<\/strong><\/strong><\/strong><\/strong><\/strong> – PhD Student<\/strong><\/p>\n\n\n\n

<\/p>\n\n\n\n

Jessa was interested in conservation biological control at the local and landscape scales. Jessa completed a Fulbright year in Australia. more<\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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\"Matt<\/figure>
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Matt Jones<\/strong><\/strong><\/strong><\/strong> – PhD 201<\/strong><\/strong><\/strong>8<\/strong><\/p>\n\n\n\n

Matt looked at natural approaches to reducing food-safety risks on organic farms, and the ecology of human pathogens in farm soils. He was then a postdoctoral scholar with Vince Jones at WSU-Wenatchee.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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\"Yang<\/figure>
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Yang Ge<\/strong><\/strong><\/strong><\/strong> – PhD 2018<\/strong><\/p>\n\n\n\n

Yang examined the genetic basis of host-plant use by a polyphagous herbivore, the potato psyllid.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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\"Karol<\/figure>
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Karol Krey<\/strong><\/strong><\/strong> – PhD 201<\/strong><\/strong><\/strong>7<\/strong><\/p>\n\n\n\n

Karol examined how organic farming impacts plant \u201chealth\u201d \u2013 the ability of crops to defend themselves against herbivores. She was then a postdoctoral scholar with the USDA in Wapato, Washington.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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\"Amanda<\/figure>
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Amanda Meadows<\/strong><\/strong><\/strong> – PhD 2016<\/strong><\/p>\n\n\n\n

Amanda investigated the community ecology of medically-important mosquitoes, and how aquatic predators impact mosquito immune function. She was then a postdoc at Oregon State University.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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\"Carmen<\/figure>
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Carmen Castillo Carrillo<\/strong><\/strong> – PhD 201<\/strong><\/strong><\/strong>5<\/strong><\/p>\n\n\n\n

Carmen examined the ecology of the potato psyllid in agricultural and natural habitats. She is a Research Scientist studying potato agroecology at INIAP in Ecuador.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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\"Christine<\/figure>
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Christine Lynch<\/strong><\/strong> – PhD 2013<\/strong><\/p>\n\n\n\n

Christine used molecular gut-content analysis to study the feeding habits of predatory bugs. She is a scientist with USDA-APHIS based in Hawaii.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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\"Elliott<\/figure>
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Elliott Moon<\/strong> – MS 2013<\/strong><\/strong><\/strong><\/strong><\/p>\n\n\n\n

Elliott examined the influence of landscape structure on pest and predator populations in potato. He now works as a statistical consultant in Seattle.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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\"Joyce<\/figure>
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Joyce Parker<\/strong> – PhD 2012<\/strong><\/p>\n\n\n\n

Joyce explored trap cropping to control the crucifer flea beetle on organic vegetable farms. Joyce is Program Specialist at the USDA\u2019s National Institute of Food and Agriculture.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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\"Lessando<\/figure>
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Lessando Gontijo<\/strong><\/strong><\/strong> – PhD 20<\/strong>11<\/strong><\/p>\n\n\n\n

Lessando explored biological control of the woolly apple aphid. He now is an Assistant Professor of Entomology at the Universidad Federal de Vicosa (Brazil).<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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\"Tobin<\/figure>
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Tobin Northfield<\/strong><\/strong><\/strong> – PhD 2011<\/strong><\/p>\n\n\n\n

Tobin examined predator complementarity and niche-breadth differences. He currently is an assistant professor in the Entomology Department at WSU .<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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\"Shawn<\/figure>
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Shawn Steffan<\/strong><\/strong> – PhD 20<\/strong>09<\/strong><\/p>\n\n\n\n

<\/p>\n\n\n\n

Shawn is currently an Associate Professor of Entomology and USDA Scientist at the University of Wisconsin-Madison. more <\/a><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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\"Ricardo<\/figure>
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Ricardo Ramirez<\/strong><\/strong> – PhD 2008<\/strong><\/p>\n\n\n\n

<\/p>\n\n\n\n

Ricardo examined the interactive effects of predators and pathogens. He now is an Associate Professor of Biology at Utah State University. more<\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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\"Cory<\/figure>
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Cory Straub<\/strong> – PhD 2006<\/strong><\/strong><\/p>\n\n\n\n

Cory examined predator biodiversity & herbivore suppression. Cory completed a postdoc at UW-Madison, and now is an Associate Professor of Biology at Ursinus College. more<\/a><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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\"Renee<\/figure>
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Renee Prasad<\/strong> – PhD 2005<\/strong><\/p>\n\n\n\n

Renee examined the use of \u201cbeetle banks\u201d for predator conservation. Currently, Renee is an Agriculture faculty member at the University of the Fraser Valley in British Columbia. more<\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

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\"Deirdre<\/figure>
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Deirdre Prischmann-Voldseth<\/strong> – PhD 2005<\/strong><\/p>\n\n\n\n

Deirdre studied mite biocontrol in wine grape vineyards. Currently, Deirdre is an Associate Professor of Entomology at North Dakota State University. more<\/a><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Krishna Patel (PhD) Krishna’s research centers on how drought conditions can influence pest outbreaks by affecting both natural enemies and plant defenses. Carly Sharp (PhD) Carly’s research explores the links between soil nutrients and densities of weeds and insect-pests. The objective of her research is to use organic fertility-management strategies to create more balance while promoting […]<\/p>\n","protected":false},"author":583,"featured_media":0,"parent":10,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-25","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/site.caes.uga.edu\/agroecology\/wp-json\/wp\/v2\/pages\/25","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/site.caes.uga.edu\/agroecology\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/site.caes.uga.edu\/agroecology\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/site.caes.uga.edu\/agroecology\/wp-json\/wp\/v2\/users\/583"}],"replies":[{"embeddable":true,"href":"https:\/\/site.caes.uga.edu\/agroecology\/wp-json\/wp\/v2\/comments?post=25"}],"version-history":[{"count":9,"href":"https:\/\/site.caes.uga.edu\/agroecology\/wp-json\/wp\/v2\/pages\/25\/revisions"}],"predecessor-version":[{"id":1440,"href":"https:\/\/site.caes.uga.edu\/agroecology\/wp-json\/wp\/v2\/pages\/25\/revisions\/1440"}],"up":[{"embeddable":true,"href":"https:\/\/site.caes.uga.edu\/agroecology\/wp-json\/wp\/v2\/pages\/10"}],"wp:attachment":[{"href":"https:\/\/site.caes.uga.edu\/agroecology\/wp-json\/wp\/v2\/media?parent=25"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}