Associate Professor of Biological & Environmental Science, SST Leader Tanzania (SP)
Department Chair

Education

BS, Eastern Mennonite University, 1992
CT, JAMES MADISON UNIVERSITY, 1998
PHD, UNIVERSITY OF CALIFORNIA DAVIS, 2007

Personal Webpage

VISIT MY PERSONAL WEB-PAGE

Research Projects

Fire-Grazing Interactions in Kenya

BSD_Homepage_Kenya_Group

I continue to examine grazing-fire interactions in the Laikipia savannas of Kenya.  In the spring of 2013 I burned a series of 18 small plots in collaboration with Truman Young from U.C. Davis and Duncan Kimuyu from University of Nairobi (funded in part by a National Geographic Grant).  During the summer of 2013 I will also be teaching BIOL 375 Conservation Biology and Research Methods in Savannas, a class for Goshen College and Kenyan undergraduates to jointly explore the conservation opportunities in Kenyan savannas.  We will be based at Mpala Research Centre in Laikipia, Kenya.

This work builds on previous research in Kenya.  During the summer of 2011, four Goshen College students spent 6 weeks working with me on a continuation of the S.A.F.E. Project (Scale and Fire Ecology) begun in 2003.  Students helped collect data to address how prescribed burning of grasslands affects habitat for wildlife such as zebra, elephant, gazelle and a host of other large herbivores.

Tallgrass Prairie Restoration

fire_group

Since 2008, students helped initiate a project which examines the effect of white tail deer browsing on Tallgrass prairie forb dynamics in a restored prairie at Merry Lea Environmental Learning Center. We are using multiple 20 m X 20 m eight ft tall deer exclosures to quantify which forbs deer preferentially select as forage.  In 2010, we completed a pilot project to examine how domestic grazers (steers and goats) forage in native tallgrass prairie environments.

Lectures & Presentations

SCIENTIFIC PRESENTATIONS

Sensenig, R.L., E.A. Laca, and M.W. Demment. 2011. Body size and fire-grazing interactions in an East African savanna. Ecological Society of America, Austin Texas.

Gerig, A., J. Good, and R.L. Senseing. 2009. The effects of deer herbivory on Tallgrass prairie forbs. Indiana Academy of Sciences annual meeting, Bloomington, IN.

Sensenig, R.L. 2008. Integrating allometric scaling, landscape ecology, and fire ecology to explain the coexistence of East African grazers, Indiana University South Bend.

Sensenig, R.L., E.A. Laca, and M.W. Demment. 2006. Spatial ecology of fire in an East African savanna: effects of burn size and patchiness on the foraging ecology of grazers of varying body size. Society for Conservation Biology International Convention, San Jose, CA (Student Award Finalist).

 

Selected Publications

RECENT PUBLICATIONS

Kimuyu, D.K., R.L. Sensenig, C. Riginos, K.E. Veblen and T.P. Young. 2014. Wild and domestic browsers and grazers reduce fuels, fire temperatures, and acacia ant mortality in an African savanna. Ecological Applications, in press. See video of the burns here.

Riginos, R., L.M. Porensky, K.E. Veblen, W.O. Odadi, R.L. Sensenig, F. Keesing, D. Kimuyu, M.L. Wilkerson, and T.P. Young.  2012. Lessons on the relationship between pastoralism and biodiversity from the Kenya Long-term Exclosure Experiment (KLEE). Pastoralism: Research, Policy and Practice 2012 2:10.

Sensenig, R.L., E.A. Laca, and M.W. Demment. 2010. Spatial ecology of fire in an East African savanna: effects of burn size and patchiness on the foraging ecology of grazers of varying body size. Ecology 91:2898–2907.

Gregory, N.C., R.L. Sensenig, and D.S. Wilcove, 2010. Effects of controlled fire and livestock grazing on bird communities in East African savannas. Conservation Biology 24(6):1606-1616.

Demment, M.W., M.M. Young, and R.L. Sensenig. 2003. Providing micronutrients through food-based solutions: A key to human and national development. Journal of Nutrition 133 (11): 3879S-3885S.

Honors & Awards

2012-13
Elkhart County Soil & Water Conservation District Educator of the Year
2006-07
Achievement Reward for College Scientists, Northern California Chapter ($7,500)
2006
Student Award Finalist, Society for Conservation Biology 20th Annual Meeting, San Jose, CA, Spatial ecology of fire in an East African savanna: effects of burn size and patchiness on the foraging ecology of grazers of varying body size.
1999
National Educator Award, Milken Family Foundation, (Chosen as one of 172 teachers from across the nation to receive a $25,000 teaching award by the Milken Family Foundation and the Virginia Department of Education)
1999
Earth Science Teacher of the Year, Virginia Association of Science Teachers
1999
Ray A. Kroc Teacher Achievement Award, Chosen by the 1999 Ray A. Kroc Student Scholar, Mr. Hanley Chiang, as the teacher most influential in his education.
1999
Teacher of the Year, Regional winner, Virginia National Teacher Training Institute
1997
Teacher of the Year, American Association of University Women regional teacher of the year, Virginia.

Grants & Fellowships

2013    Goshen College Mininger Grant, Fire-Grazing Ecology in Kenya. ($2000).

2012    National Geographic Society, “Ants, Elephants and Fire: a synergistic examination of savanna tree densities.” Co-PI with Truman Young ($26,950.00)

2012    Goshen College Mininger Grant, Grazing Ecology in Kenya. ($2000).

2011    Goshen College Mininger Grant, Grazing Ecology in Kenya. ($2000).

2010    Goshen College Mininger Grant, Multi-species grazing in tallgrass prairies. ($2000).

2008    Indiana Academy of Science Research Grant, The influence of white-tailed deer on establishment and long-term composition of plant communities in tallgrass prairie restorations, ($2950)

2006-07     Switzer Foundation Environmental Fellowship ($13,000) (Selected as one of six PhD students from California) http://www.switzernetwork.org/fellowships.taf

2006-07     UC Davis Chancellor’s Teaching Fellowship (Selected as one of five UCD graduate students to co-teach a university course with a faculty mentor.)

2006-07     Office of the President’s Dissertation Year Fellowship University of California, Davis (declined)

2004     National Science Foundation Dissertation Improvement Grant, Spatial Ecology of Fire in an East African Savanna: Effects of Burn Size and Patchiness on the Foraging Ecology of Herbivores of Varying Body Size ($13,000)

2003-06     National Science Foundation Graduate Research Fellowship Spatial Ecology of Fire in an East African Savanna: Effects of Burn Size and Patchiness on the Foraging Ecology of Herbivores of Varying Body Size ($89,000 stipend 3 years, plus tuition)

2001-03     Research Assistantship Agronomy & Range Science Department, University of California, Davis ($36,000 plus tuition)

2002-04     UC Davis Grants: Jastro Shields research grants, (2002, 2003, & 2004 total: $7,500)

1999     Toshiba American Foundation Grant, Planting for the Future Greenhouse Project,
($7500)