Filters: Author is A.K. Knapp [Clear All Filters]
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Knapp, AK, Fay PA, Blair JM, Collins SL, Smith MD, Carlisle JD, Harper CW, Danner BT, Lett MS, McCarron JK.
2002. Rainfall variability, carbon cycling and plant species diversity in a mesic grassland. Science. 298:2202-2205.
Knapp, AK, Smith MD, Collins SL, Zambatis N, Peel M, Emery S, Wojdak J, Biggs H, Kruger J, Andelman SJ.
2004. Generality in ecology: Testing predictions from North American grasslands in South African savannas. Frontiers in Ecology and the Environment. 2:483-491.
Knapp, AK, Avolio ML, Beier C, Carroll CJW, Collins SL, Dukes JS, Fraser LH, Griffin-Nolan RJ, Hoover DL, Jentsch A et al..
2017. Pushing precipitation to the extremes in distributed experiments: recommendations for simulating wet and dry years. Global Change Biology. 23:1774-1782.
Knapp, AK, Carroll CJW, Denton EM, La Pierre KJ, Collins SL, Smith MD.
2015. Differential sensitivity to regional‑scale drought in six central US grasslands. Oecologia. 177:949-957.
Knapp, AK, Smith MD, Hobbie SE, Collins SL, Fahey TJ, Hansen GJA, Landis DA, La Pierre KJ, Melillo JM, Seastedt TR et al..
2012. Past, present and future roles of long-term experiments in the LTER Network. BioScience. 62:377-389.
Knapp, AK, Briggs JM, Collins SL, Archer SR, Bret-Harte S, Ewers BE, Peters DP, Young DR, Shaver GR, Pendall E et al..
2008. Shrub encroachment in North American grasslands: shift in growth form dominance can rapidly alter control of ecosystem C inputs. Global Change Biology. 14:615-623.
Knapp, AK, Chen A, Griffin-Nolan RJ, Baur LE, Carroll CJW, Gray JE, Hoffman AM, Li X, Slette A, Collins SL et al..
2020. Resolving the Dust Bowl paradox of grassland response to extreme drought. Proceedings of the National Academy of Sciences. 117:22249-22255.
Knapp, AK, Blair JM, Briggs JM, Collins SL, Hartnett DC, Johnson LC, Towne EG.
1999. The keystone role of bison in North American tallgrass prairie. BioScience. 49:39-50.
Knapp, AK, Hoover DL, Blair JM, Buis G, Burkepile DE, Chamberlain A, Collins SL, Fynn RWS, Kirkman KP, Smith MD et al..
2012. A test of two mechanisms proposed to optimize grassland aboveground primary productivity in response to grazing. Journal of Plant Ecology. 4:357-365.
Kirkman, KP, Collins SL, Smith MD, Knapp AK, Burkepile DE, Burns CE, Fynn RWS, Hagenah N, Koerner SE, Matchett KJ et al..
2014. Responses to fire differ between South African and North American grassland communities. Journal of Vegetation Science. 25:793-804.
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Griffin-Nolan, RJ, Blumenthal DM, Collins SL, Farkas TE, Hoffman AM, Mueller KE, Ocheltree TW, Smith MD, Whitney KD, Knapp AK.
2019. Shifts in plant functional composition following long‐term drought in grasslands. Journal of Ecology. 107:2133-2148.
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Fraser, LH, Henry HAL, Carlyle CN, White SR, Beierkuhnlein C, Cahill JF, Casper BB, Cleland EE, Collins SL, Dukes JS et al..
2013. Coordinated distributed experiments: an emerging tool for testing global hypotheses in ecology and environmental science. Frontiers in Ecology and the Environment. 11:147-155.
Fay, PA, Carlisle JD, Knapp AK, Blair JM, Collins SL.
2003. Consequences of altered rainfall patterns for C4-dominated grasslands. Oecologia. 137:245-251.
Fay, PA, Carlisle JD, Danner BT, Lett JS, McCarron JK, Stewart C, Knapp AK, Blair JM, Collins SL.
2002. Altered rainfall patterns, gas exchange and growth in C3 and C4 grassland species. International Journal of Plant Sciences. 163:549-557.
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Eby, S, Burkepile DE, Fynn RWS, Burns CE, Govender N, Hagenah N, Koerner SE, Matchett KJ, Thompson DI, Wilcox KR et al..
2014. Loss of a large grazer impacts savanna grassland plant communities similarly in North America and South Africa. Oecologia. 175:293-303.
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Collins, SL, Carpernter SR, Swinton SM, Orenstein DE, Childers DL, Gragson TL, Grimm NB, Grove JM, Harlan SL, Kaye JP et al..
2011. An integrated conceptual framework for long-term social–ecological research. Frontiers in Ecology and the Environment. 9:351-357.