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    Article

    Belowground Biomass Response to Nutrient Enrichment Depends on Light Limitation Across Globally Distributed Grasslands

    Anthropogenic activities are increasing nutrient inputs to ecosystems worldwide, with consequences for global carbon and nutrient cycles. Recent meta-analyses show that aboveground primary production is often ...

    Elsa E. Cleland, Eric M. Lind, Nicole M. DeCrappeo, Elizabeth DeLorenze in Ecosystems (2019)

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    Article

    Nitrogen deposition promotes phosphorus uptake of plants in a semi-arid temperate grassland

    Nitrogen (N) deposition greatly influences ecosystem processes through the alteration of plant nutrition; however, there is limited understanding about the effects of phosphorus (P) inputs, especially within t...

    Min Long, Hong-Hui Wu, Melinda D. Smith, Kimberly J. La Pierre in Plant and Soil (2016)

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    Article

    Drivers of Variation in Aboveground Net Primary Productivity and Plant Community Composition Differ Across a Broad Precipitation Gradient

    Aboveground net primary production (ANPP) is a key integrator of C uptake and energy flow in many terrestrial ecosystems. As such, ecologists have long sought to understand the factors driving variation in thi...

    Kimberly J. La Pierre, Dana M. Blumenthal, Cynthia S. Brown, Julia A. Klein in Ecosystems (2016)

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    Article

    Soil nutrient additions increase invertebrate herbivore abundances, but not herbivory, across three grassland systems

    Resource availability may influence invertebrate communities, with important consequences for ecosystem function, such as biomass production. We assessed: (1) the effects of experimental soil nutrient addition...

    Kimberly J. La Pierre, Melinda D. Smith in Oecologia (2016)

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    Article

    Global environmental change and the nature of aboveground net primary productivity responses: insights from long-term experiments

    Many global change drivers chronically alter resource availability in terrestrial ecosystems. Such resource alterations are known to affect aboveground net primary production (ANPP) in the short term; however,...

    Melinda D. Smith, Kimberly J. La Pierre, Scott L. Collins, Alan K. Knapp in Oecologia (2015)

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    Article

    Differential sensitivity to regional-scale drought in six central US grasslands

    Terrestrial ecosystems often vary dramatically in their responses to drought, but the reasons for this are unclear. With climate change forecasts for more frequent and extensive drought in the future, a more c...

    Alan K. Knapp, Charles J. W. Carroll, Elsie M. Denton, Kimberly J. La Pierre in Oecologia (2015)

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    Article

    Phytoplankton composition modifies predator-driven life history evolution in Daphnia

    Organisms experience competing selective pressures, which can obscure the mechanisms driving evolution. Daphnia ambigua is found in lakes where a predator, the alewife (Alosa pseudoharengus) eithe...

    Matthew R. Walsh, Kimberly J. La Pierre, David M. Post in Evolutionary Ecology (2014)

  8. Article

    Open Access

    Strong feeding preference of an exotic generalist herbivore for an exotic forb: a case of invasional antagonism

    Many hypotheses dealing with the success of invasive plant species concern plant–herbivore interactions. The invasional meltdown and enemy inversion hypotheses suggest that non-native herbivores may indirectly...

    Kimberly J. La Pierre, W. Stanley Harpole, Katharine N. Suding in Biological Invasions (2010)