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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 ...
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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...
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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...
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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...
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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,...
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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...
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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...
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Article
Open AccessStrong 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...