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Overview


My research focuses on understanding how ecosystems function, with a focus on feedbacks between plants and soil microbial community structure and function and how disturbance, land-use, and environmental change alter this relationship and fluxes of water, carbon, and nutrients across forested and wetland landscapes. I have worked in numerous ecosystems spanning natural forested wetlands to northern hardwood forests to intensively managed pine plantations. I have also worked in bioenergy intercropping systems and on studies investigating the amelioration of degraded agricultural soils. 

Current Appointments & Affiliations


Recent Publications


Environmental and Plant-Derived Controls on the Seasonality and Partitioning of Soil Respiration in an American Sycamore (Platanus occidentalis) Bioenergy Plantation Grown at Different Planting Densities

Journal Article Forests · August 1, 2022 Bioenergy is one of the most considered alternatives to fossil fuels. Short-rotation woody crops (SRWCs) as bioenergy sources are capable of alleviating energy constraints and sequestering atmospheric CO2. However, studies investigating soil carbon (C) dyn ... Full text Cite

Ecosystem productivity and evapotranspiration are tightly coupled in loblolly pine (Pinus taeda l.) plantations along the coastal plain of the southeastern U.S.

Journal Article Forests · August 1, 2021 Forest water use efficiency (WUE), the ratio of gross primary productivity (GPP) to evapotranspiration (ET), is an important variable to understand the coupling between water and carbon cycles, and to assess resource use, ecosystem resilience, and commodit ... Full text Cite

Effects of land-use change and drought on decadal evapotranspiration and water balance of natural and managed forested wetlands along the southeastern US lower coastal plain

Journal Article Agricultural and Forest Meteorology. · June 2021 Forested wetlands are important in regulating regional hydrology and climate. However, long-term studies on the hydrologic impacts of converting natural forested wetlands to pine plantations are rare for the southern US. From 2005-2018, we quantified water ... Full text Cite
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Recent Grants


Managing Forest System Diversity to Enhance Resilience and Ecosystem Services

ResearchResearch Scientist · Awarded by Department of Agriculture · 2022 - 2023

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