Konza LTER Publications
Contrasting sensitivities of two dominant C4 grasses to heat waves and drought. Plant Ecology. 2014;215:721 -731. doi:10.1007/s11258-014-0345-8.
. Convergent phylogenetic and functional responses to altered fire regimes in mesic savanna grasslands of North America and South Africa. New Phytologist. 2014;203:1000 -1011. doi:10.1111/nph.12846.
. Differential effects of extreme drought on production and respiration: Synthesis and modeling analysis. Biogeosciences. 2014;11:621 -633. doi:10.5194/bg-11-621-2014.
Direct and indirect relationships between genetic diversity of a dominant grass, community diversity and above-ground productivity in tallgrass prairie. Journal of Vegetation Science. 2014;25:470 -480. doi:10.1111/jvs.12108.
. Herbivores and nutrients control grassland plant diversity via light limitation. Nature. 2014;508(7497):517 - 520. doi:10.1038/nature13144.
Loss of a large grazer impacts savanna grassland plant communities similarly in North America and South Africa. Oecologia. 2014;175:293 -303. doi:10.1007/s00442-014-2895-9.
Plant community response to loss of large herbivores differs between North American and South African savanna grasslands. Ecology. 2014;95:808 -816. doi:10.1890/13-1828.1.
Rainfall variability has minimal effects on grassland recovery from repeated grazing. Journal of Vegetation Science. 2014;25:36 -44. doi:10.1111/jvs.12065.
. Resistance and resilience of a grassland ecosystem to climate extremes. Ecology. 2014;95:2646 -2656. doi:10.1890/13-2186.1.
. Resource availability modulates above and belowground competitive interactions between genotypes of a dominant C4 grass. Functional Ecology. 2014;28:1041 -1051. doi:10.1111/1365-2435.12227.
. Responses to fire differ between South African and North American grassland communities. Journal of Vegetation Science. 2014;25:793 -804. doi:10.1111/jvs.12130.
Coordinated distributed experiments: an emerging tool for testing global hypotheses in ecology and environmental science. Frontiers in Ecology and the Environment. 2013;11:147 -155. doi:10.1890/110279.
Correlations between genetic and species diversity: effects of resource quantity and heterogeneity. Journal of Vegetation Science. 2013;24:1185 -1194. doi:10.1111/jvs.12042.
. Drivers of grassland community structure and ecosystem function: the role of biotic factors in determining the ecosystem response to alterations in resource availability. 2013;PhD Dissertation. Available at: http://search.proquest.com/docview/1495948277?pq-origsite=gscholar.
. Genetic diversity of a dominant C4 grass is altered with increased precipitation variability. Oecologia. 2013;171:571 -581. doi:10.1007/s00442-012-2427-4.
. Genotypic diversity of a dominant C4 grass across a long-term fire frequency gradient. Journal of Plant Ecology. 2013;6:448 -458. doi:10.1093/jpe/rtt006.
. Intra-specific responses of a dominant C4 grass to altered precipitation patterns. Plant Ecology. 2013;214:1377 - 1389. doi:10.1007/s11258-013-0258-y.
. Mechanisms of selection: Phenotypic differences among genotypes explain patterns of selection in a dominant species. Ecology. 2013;94:953 -965. doi:10.1890/12-1119.1.
. Predicting invasion in grassland ecosystems: is exotic dominance the real embarrassment of richness?. Global Change Biology. 2013;19(12):3677 - 3687. doi:10.1111/gcb.12370.
Community stability does not preclude ecosystem sensitivity to chronic resource alteration. Functional Ecology. 2012;26:1231 -1233. doi:10.1111/j.1365-2435.2012.02053.x.
. Dimensions of diversity and their direct and indirect effects on tallgrass prairie ecosystem functioning. 2012;PhD Dissertation:1 -165. Available at: http://search.proquest.com/docview/1039554547.
. Genetic diversity of Andropogon gerardii: Impacts of altered precipitation patterns on a dominant species. 2012;PhD Dissertation:1 -258. Available at: http://search.proquest.com/docview/1272028956.
. Invasion of an intact plant community: the role of population vs. community level diversity. Oecologia. 2012;168:1091 -1102. doi:10.1007/s00442-011-2157-z.
. Measuring genetic diversity in ecological studies. Plant Ecology. 2012;213:1105 -1115. doi:10.1007/s11258-012-0069-6.
. Past, present, and future roles of long-term experiments in the LTER Network. Bioscience. 2012;62:377 -389. doi:10.1525/bio.2012.62.4.9.
A test of two mechanisms proposed to optimize grassland aboveground primary productivity in response to grazing. Journal of Plant Ecology. 2012;5:357 -365. doi:10.1093/jpe/rts020.
Assessing fine-scale genotypic structure of a dominant species in native grasslands. The American Midland Naturalist. 2011;165:211 -224. doi:10.1674/0003-0031-165.2.211.
. Explaining temporal variation in above-ground productivity in a mesic grassland: the role of climate and flowering. Journal of Ecology. 2011;99:1250 -1262. doi:10.1111/j.1365-2745.2011.01844.x.
An integrated conceptual framework for long-term social-ecological research. Frontiers in Ecology and the Environment. 2011;9:351 -357. doi:10.1890/100068.
Relative effects of precipitation variability and warming on tallgrass prairie ecosystem function. Biogeosciences. 2011;8:3053 -3068. doi:10.5194/bg-8-3053-2011.
. Fire and grazing impacts on silica production and storage in grass dominated ecosystems. Biogeochemistry. 2010;97:263 -278. doi:10.1007/s10533-009-9371-3.
Variation in gene expression of Andropogon gerardii in response to altered environmental conditions associated with climate change. Journal of Ecology. 2010;98:374 -383. doi:10.1111/j.1365-2745.2009.01618.x.
Controls of aboveground net primary production in mesic savanna grasslands: An inter-hemispheric comparison. Ecosystems. 2009;12:982 -995. doi:10.1007/s10021-009-9273-1.
Ecophysiological responses of two dominant grasses to altered temperature and precipitation regimes. Acta Oecologia. 2009;35:400 -408. doi:10.1016/j.actao.2009.01.010.
. A framework for assessing ecosystem dynamics in response to chronic resource alterations induced by global change. Ecology. 2009;90:3279 -3289. doi:10.1890/08-1815.1.
. Comparison of damage to native and exotic tallgrass prairie plants by natural enemies. Plant Ecology. 2008;198:197 -210. doi:10.1007/s11258-008-9395-0.
. Consequences of more extreme precipitation regimes for terrestrial ecosystems. BioScience. 2008;58:811 -821. doi:10.1641/B580908.
Ecological consequences of the replacement of native grassland by Juniperus virginiana and other woody plants. In: Ecological Studies Vol. 196, Western North American Juniperus communities: A dynamic vegetation type. Ecological Studies Vol. 196, Western North American Juniperus communities: A dynamic vegetation type. Springer-Verlag, NY; 2008:156 -169. doi:10.1007/978-0-387-34003-6_8.
Influence of grazing and fire frequency on small-scale plant community structure and resource variability in native tallgrass prairie. Oikos. 2008;117:859 -866. doi:10.1111/j.0030-1299.2008.16515.x.
. Does species diversity limitproductivity in natural grassland communities?. Ecology Letters. 2007;10:680 -689. doi:10.1111/j.1461-0248.2007.01058.x.
Ecological genomics: making the leap from model systems in the lab to native populations in the field. Frontiers in Ecology and the Environment. Frontiers in Ecology and the Environment. 2007;5:19 -24. doi:10.1890/1540-9295(2007)5[19:EGMTLF]2.0.CO;2.
Convergence and contingency in production-precipitation relationships in North American and South African C4 grasslands. Oecologia. 2006;149:456 -464. doi:10.1007/s00442-006-0468-2.
. Growth responses of twodominant C4 grass species to altered water availability. InternationalJournal of Plant Sciences. 2006;167:1001 -1010. doi:10.1086/505611.
. Scale-dependent interaction of fire andgrazing on community heterogeneity in tallgrass prairie. Ecology. 2006;87:2058 -2067. doi:10.1890/0012-9658(2006)87[2058:SIOFAG]2.0.CO;2.
. Indicators of plant species richness in AVIRIS spectra of a mesic grassland. Remote Sensing of Environment. 2005;98:304 -316. doi:10.1016/j.rse.2005.08.001.
. A test for community change using a null model approach. Ecological Applications. 2005;15:1761 -1771. doi:10.1890/04-1490.
. Convergence across biomes to a common rain-use efficiency. Nature. 2004;429:651 -654. doi:10.1038/nature02561.
Dominance not diversity determines invasibility of tallgrass prairie. Oikos. 2004;106:253 -262. doi:10.1111/j.0030-1299.2004.13057.x.
. Generality in ecology: testing North American grassland rules in South African savannas. Frontiers in Ecology and the Environment. 2004;9:483 -491. doi:10.1890/1540-9295(2004)002[0483:GIETNA]2.0.CO;2.
Invasion in space and time: non-native species richness and relative abundance respond to interannual variation in productivity and diversity. Ecology Letters. 2004;7:947 -957. doi:10.1111/j.1461-0248.2004.00655.x.