Belowground Plant Responses to Changes in Precipitation: Effects of Amount, Duration, and Direction

Christopher Vito While there exists a large body of research addressing the impacts of changes in precipitation on aboveground net primary production (ANPP), considerably less work has been done to examine belowground net primary production (BNPP). Similarly, there exists a gap in knowledge pertaining to the effect of changes in precipitation over time on BNPP, such as response lags and legacy

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Connectivity and Seed Availability in Drylands: Interactions of Vegetation and Seed Movement at Multiple Scales

Tyler Turk Shrub encroachment into arid grasslands is a widespread phenomenon in drylands globally and the Chihuahuan desert specifically. Encroachment leads to structural and functional changes in the system which facilitate positive feedback loops that further reinforce the shrubland state. Large bare interspaces serve as areas in which wind and water erosion can act, redistributing

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