D3Final Presentation REU 2014 (1)
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Transcript of D3Final Presentation REU 2014 (1)
![Page 1: D3Final Presentation REU 2014 (1)](https://reader035.fdocuments.in/reader035/viewer/2022062412/5aaae0bc7f8b9ac24b8b45e7/html5/thumbnails/1.jpg)
Habitat Selection on the Edge:Forests, Meadows, and Butterflies
Haley CoffmanDr. Elizabeth Crone
Post-Doc. Leone BrownTufts REU 2014
Photo by: Emma Sass
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Landscapes are
ever-changing
![Page 3: D3Final Presentation REU 2014 (1)](https://reader035.fdocuments.in/reader035/viewer/2022062412/5aaae0bc7f8b9ac24b8b45e7/html5/thumbnails/3.jpg)
Why BCB? Conservation Questions
● Native vs. combination (native and non-native)
● Connectivity to different meadow patches
● Large population
● Native vs. Non-native
● Taylor’s Checkerspot (TCB)
o Washington and Oregon
● Population decline in Maryland?
(Crone, Morris et al. 2010)
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Harvard Conservation Grounds, MA
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Background
● Locationo Eastern North America
● Host plantso Turtlehead (native)o Plantago
Turtlehead (Chelone)
(NatureServe 2012)(Bowers 1984; Bowers 1988)
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Baltimore Checkerspot Butterfly
(Euphydryas phaeton)
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Why Study Edges?
Forest vs. Meadow
➔ Connectivity
➔ Distinct edges
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Methods: Edge Circles
Forest
(Warchola 2010)
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7
6
5
2
3
1
4
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Implication
s
➔Movement!
➔ New populations?
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➔ Conservation in Maryland?
➔ Taylor’s Checkerspot conservation
➔ Different edges
www.sustainabilityinprisons.org/
Future Directions
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Acknowledgements
DoD SERP
Project Grant
NSF
REU stipends
Tufts University
Institution
Dr. Elizabeth Crone
Primary Researcher
Dr. Leone Brown
Post-Doc
Emma Sass
Field Tech
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Capture-Recapture Study
![Page 15: D3Final Presentation REU 2014 (1)](https://reader035.fdocuments.in/reader035/viewer/2022062412/5aaae0bc7f8b9ac24b8b45e7/html5/thumbnails/15.jpg)
Photo by: Emma Sass
Movement Paths
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Turtlehead Plantago