Konza LTER Publications

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Journal Article
Barger NN, Archer SR, Campbell JL, Huang C, Morton JA, Knapp AK. Woody plant proliferation in North American drylands: A synthesis of impacts on ecosystem carbon balance. Journal of Geophysical Research. 2011;116. doi:10.1029/2010JG001506.
Lett MS, Knapp AK. Woody plant encroachment and removal in mesic grassland: production and composition responses of herbaceous vegetation. American Midland Naturalist. 2005;153:217 -231. doi:10.1674/0003-0031(2005)153[0217:WPEARI]2.0.CO;2.
Yahdjian L, Sala OE, PiÑEiro-Guerra JManuel, et al. Why coordinated distributed experiments should go global. BioScience. 2021;71(9):918 - 927. doi:10.1093/biosci/biab033.
Van Der Hoek DJ, Knapp AK, Briggs JM, Bokdam J. White-tailed deer browsing on six shrub species of tallgrass prairie. Great Plains Research. 2002;12:141 -156. doi:10.1674/0003-0031-170.2.323.
Owensby CE, Ham JM, Knapp AK, Bremer D, Auen LM. Water vapor fluxes and their impact under elevated CO2 in a C4 tallgrass prairie. Global Change Biology. 1997;3:189 -195. doi:10.1046/j.1365-2486.1997.00084.x.
Axmann BD, Knapp AK. Water relations of Juniperus virginiana and Andropogon gerardii in an unburned tallgrass prairie watershed. Southwestern Naturalist. 1993;38:325 -330. doi:10.2307/3671610.
Morgan JA, Pataki DE, Korner C, et al. Water relations in grassland and desert ecosystems exposed to elevated atmospheric CO2. Oecologia. 2004;140:11 -25. doi:10.1007/s00442-004-1550-2.
Knapp AK. Water relations and growth of three grasses during wet and drought years in a tallgrass prairie. Oecologia. 1984;65:35 -43. doi:10.1007/BF00384460.
Fahnestock JT, Knapp AK. Water relations and growth of tallgrass prairie forbs in response to selective herbivory by bison. International Journal of Plant Science. 1993;154:432 -440. Available at: http://www.jstor.org/stable/2995662.
Travers SE, Tang Z, Caragea D, et al. 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.
Knapp AK, Smith MD. Variation among biomes in temporal dynamics of aboveground primary production. Science. 2001;291:481 -484. doi:10.1126/science.291.5503.481.
Knapp AK, Carter GA. Variability in leaf optical properties among 26 species from a broad range of habitats. American Journal of Botany. 1998;85:940 -946. Available at: http://www.amjbot.org/content/85/7/940.short.
Griffin-Nolan RJ, Felton AJ, Slette IJ, Smith MD, Knapp AK. Traits that distinguish dominant species across aridity gradients differ from those that respond to soil moisture. Oecologia. 2023;201(2):311 - 322. doi:10.1007/s00442-023-05315-y.
Griffin-Nolan RJ, Bushey JA, Carroll CJW, et al. Trait selection and community weighting are key to understanding ecosystem responses to changing precipitation regimes. Fox C. Functional Ecology. 2018;32(7):1746 - 1756. doi:10.1111/1365-2435.13135.
Morisette JT, Richardson AD, Knapp AK, et al. Tracking the rhythm of the seasons in the face of global change: phenological research in the 21st century. Frontiers in Ecology and the Environment. 2009;7:253 -260. doi:10.1890/070217.
Rocci KS, Bird M, Blair JM, Knapp AK, Liang C, M. Cotrufo F. Thirty years of increased precipitation modifies soil organic matter fractions but not bulk soil carbon and nitrogen in a mesic grassland. Soil Biology and Biochemistry. 2023;185:109145. doi:10.1016/j.soilbio.2023.109145.
Knapp AK, Hoover DL, Blair JM, et al. 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.
Abrams MD, Knapp AK, Hulbert LC. A ten-year record of aboveground biomass in a Kansas tallgrass prairie: effects of fire and topographic position. American Journal of Botany. 1986;73:1509 -1515. doi: http://www.jstor.org/stable/2443856.
Heisler JL, Knapp AK. Temporal coherence of aboveground net primary productivity in mesic grasslands. Ecography. 2008;31:408 -416. doi:10.1111/j.0906-7590.2008.05351.x.
Hamerlynck EP, Knapp AK. Stomatal responses to variable sunlight in Bur Oak (Quercus macrocarpa Michx.) leaves with different photosynthetic capacities. International Journal of Plant Science. 1994;155:583 -587. Available at: http://www.jstor.org/stable/2475031.
Fay PA, Knapp AK. Stomatal and photosynthetic responses to variable light in sorghum, soybeans and eastern gammagrass. Physiologia Plantarum. 1995;94:613 -620. doi:10.1111/j.1399-3054.1995.tb00975.x.
Yu Q, Wilcox KR, La Pierre KJ, Knapp AK, Han X, Smith MD. Stoichiometric homeostasis predicts plant species dominance, temporal stability and responses to global change. Ecology. 2015;96(9):2335. doi:10.1890/14-1897.1.
Wilcox KR, Blair JM, Knapp AK. Stability of grassland soil C and N pools despite 25 years of an extreme climatic and disturbance regime. Journal of Geophysical Research: Biogeosciences. 2016;121(7):1934 - 1945. doi:10.1002/2016JG003370.
Nippert JB, Knapp AK. Soil water partitioning contributes to species coexistence in tallgrass prairie. Oikos. 2007;116:1017 -1029. doi:10.1111/j.0030-1299.2007.15630.x.
Baer SG, Blair JM, Knapp AK, Collins SL. Soil resources regulate productivity and diversity in newly established tallgrass prairie. Ecology. 2003;84:724 -735. doi:10.1890/0012-9658(2003)084[0724:SRRPAD]2.0.CO;2.
Baer SG, Collins SL, Blair JM, Fiedler A, Knapp AK. Soil heterogeneity effects on tallgrass prairie community heterogeneity: anapplication of ecological theory to restoration ecology. Restoration Ecology. 2005;13:413 -424. doi:10.1111/j.1526-100X.2005.00051.x.
McCarron JK, Knapp AK, Blair JM. Soil C and N responses to woody plant expansion in a mesic grassland. Plant and Soil. 2003;257:183 -192. doi:10.1023/A:1026255214393.
Smith MD, Knapp AK. Size of the local species pool determines invasibility of a C4-dominated grassland. Oikos. 2001;92:55 -61. doi:10.1034/j.1600-0706.2001.920107.x.
Knapp AK, Briggs JM, Collins SL, et al. Shrub encroachment in North American grasslands: Shifts in growth form dominance rapidly alters control of ecosystem carbon inputs. Global Change Biology. 2008;14:615 -623. doi:10.1111/j.1365-2486.2007.01512.x.
Griffin-Nolan RJ, Blumenthal DM, Collins SL, et al. Shifts in plant functional composition following long-term drought in grasslands. Jones H. Journal of Ecology. 2019;107(5):2133 - 2148. doi:10.1111/1365-2745.13252.
Hajek OL, Knapp AK. Shifting seasonal patterns of water availability: ecosystem responses to an unappreciated dimension of climate change. New Phytologist. 2022;233(1):119-125. doi:10.1111/nph.17728.
Smith MD, Knapp AK, Collins SL, et al. Shared drivers but divergent ecological responses: Insights from long-term experiments in mesic savanna grasslands. BioScience. 2016;66(8):666 - 682. doi:10.1093/biosci/biw077.
Abrams MD, Knapp AK. Seasonal water relations of three gallery forest hardwood species in northeast Kansas. Forest Science. 1986;32:687 -696.
Chen A, Mao J, Ricciuto D, et al. Seasonal changes in GPP/SIF ratios and their climatic determinants across the Northern Hemisphere. Global Change Biology. 2021;27(20):5186 - 5197. doi:10.1111/gcb.15775.
Fay PA, Knapp AK. Responses to short-term shade in soybean leaves: Effects of leaf position and drought stress. International Journal of Plant Science. 1998;159:805 -811. Available at: http://www.jstor.org/stable/2475151.
Kirkman K, Collins SL, Smith MD, et al. 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.
Silletti AM, Knapp AK. Responses of the co-dominant grassland species Andropogon gerardii and Sorghastrum nutans to long-term manipulations of nitrogen and water. American Midland Naturalist. 2001;145:159 -167. doi:10.1674/0003-0031(2001)145[0159:ROTCGS]2.0.CO;2.
Bremer D, Ham JM, Owensby CE, Knapp AK. Responses of soil respiration to clipping and grazing in a tallgrass prairie. Journal of Environmental Quality. 1998;27:1539 -1548. doi:10.2134/jeq1998.00472425002700060034x.
Fahnestock JT, Knapp AK. Responses of forbs and grasses to selective grazing by bison: interactions between herbivory and water stress. Vegetatio. 1994;115:123 -131. doi:10.1007/BF00044867.
Turner CT, Knapp AK. Responses of a C4 grass and three C3 forbs to variation in nitrogen and light in tallgrass prairie. Ecology. 1996;77:1738 -1749. doi:10.2307/2265779.
Knapp AK, Hamerlynck EP, Ham JM, Owensby CE. Responses in stomatal conductance to elevated CO2 in 12 grassland species that differ in growth form. Vegetatio. 1996;125:31 -41. doi:10.1007/BF00045202.
Fahnestock JT, Knapp AK. Response of Andropogon gerardii to simulated acid rain. Transactions of the Kansas Academy of Science. 1990;93:85 -90. doi:10.2307/3628150.
Knapp AK, Gilliam FS. Response of Andropogon gerardii (poaceae ) to fire-induced high vs.low irradiance environments in tallgrass prairie: leaf structure and photosynthetic pigments. American Journal of Botany. 1985;72:1668 -1671. doi:http://www.jstor.org/stable/2443720.