Palmer, T. M., M. L. Stanton, T. P. Young, J. R. Goheen, R. M. Pringle and R. Karban. 2008. Putting ant-acacia mutualisms to the fire. Science 319:1759-1761.


Palmer, T. M., M. L. Stanton, T. P. Young, J. R. Goheen, R. M. Pringle and R. Karban. 2008. Breakdown of an ant-plant mutualism follows the loss of large herbivores from an African savanna. Science 319:192-195.


Palmer, T. M. and A. K. Brody. 2007. Mutualism as reciprocal exploitation: African plant-ants defend foliar but not reproductive structures. Ecology 88:3004-3011.


Goheen, J. R., T. P. Young, F. Keesing and T. M. Palmer. 2007. Consequences of herbivory by large mammals to reproductive fitness of a savanna tree. Journal of Ecology 95:129-138.


Wood, W. F., T. M. Palmer and M. L. Stanton. 2006. Volatiles in the mandibular gland of Tetraponera penzigi: a plant ant of the whistling thorn acacia. Biochemical Systematics and Ecology 34:536-538


Young, T. P., T. M. Palmer and M. E. Gadd. 2005. Competition and compensation among cattle, zebras, and elephants in a semi-arid range land in Laikipia, Kenya. Biological Conservation 122:351-359.


Stanton, M. L., T. M. Palmer and T. P. Young. 2005. Ecological barriers to early colony establishment in three coexisting acacia-ant species in Kenya. Insectes Sociaux 52: 393-401.


O’Reilly, L. O., D. Ogada, T. M. Palmer and F. Keesing. 2006. Effects of fire on bird diversity and abundance in an East African savanna. African Journal of Ecology 44:165-170.


Palmer, T. M. 2004. Wars of attrition: colony size determines competitive outcomes in a guild of African acacia-ants. Animal Behaviour 68: 993-1004 


Huntzinger, P. M., R. Karban, T. P. Young, and T. M. Palmer. 2004. Relaxation of induced indirect defenses of acacias following removal of mammalian herbivores. Ecology 85:609-614.


Palmer, T. M. 2003.  Spatial habitat heterogeneity influences competition and coexistence in an African acacia ant guild. Ecology 84:2843-2855.


Palmer, T. M., M. L. Stanton, and T. P. Young. 2003. Competition and coexistence: exploring mechanisms that restrict and maintain diversity within mutualist guilds. American Naturalist 162: S63-79.


Palmer, T. M., T. P. Young and M. L. Stanton. 2002. Burning bridges: Priority effects and the persistence of a competitively subordinate acacia-ant in Laikipia, Kenya. Oecologia 133:372-379.


Collinge, S.K. and T. M. Palmer. 2002. The influences of patch shape and boundary contrast on insect response to fragmentation in California grasslands. Landscape Ecology 17:647-656.


Stanton, M. L., T. M. Palmer and T. P. Young. 2002. Competition-colonization trade-offs in a guild of African Acacia-ants. Ecological Monographs 72:347-363.


Wood, W. F., T. M. Palmer and M. L. Stanton. 2002. A comparison of volatiles in mandibular glands from three Crematogaster ant symbionts of the whistling thorn acacia. Biochemical Systematics and Ecology 30:217-222.


Gadd, M. E., T. P. Young, and T. M. Palmer. 2001. Effects of simulated shoot and leaf herbivory on vegetative growth and plant defense in Acacia drepanolobium. Oikos 92:515-521.


Palmer, T. M., T. P. Young, M. L. Stanton and E. Wenk. 2000. Short-term dynamics of an acacia-ant community in Laikipia, Kenya. Oecologia 123:425-435.


Stanton, M. L., T. M. Palmer, T. P. Young, A. Evans, and M. L. Turner. 1999. Sterilization and canopy modification of a swollen thorn acacia tree by a plant-ant. Nature 401:578-581.


Young, T. P., B. D. Okello, D. Kinyua and T. M. Palmer. 1998. KLEE: a long-term multi-species herbivore exclusion experiment in Laikipia, Kenya. African Journal of Range and Forage Science 14:94-102.


Ives, A.R., J. Foufopoulos, E. Klopfer, J. Klug and T. M. Palmer. 1995. Bottle or big-scale experiments: how do we study ecology? Ecology: 77(3):681-685.


Palmer, T. M. 1995. The influence of spatial heterogeneity on the behavior and growth of two herbivorous stream insects. Oecologia: 104:476-486.


Cooper, S. M. and T. M. Palmer. 1994. Observations on the dietary choice of free-ranging juvenile ostriches. Ostrich 65(3-4):251-255.


Palmer, T. M. and M. Zimmerman. 1994. Pollen competition and sporophyte fitness in Brassica campestris:  Does intense pollen competition result in individuals with better pollen? Oikos 69:80-86.

 

publications

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