Alexandra M. Thorn

ORCID: 0000-0003-3952-2589
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About
Contact & Profiles
Research Areas
  • Land Use and Ecosystem Services
  • Plant Water Relations and Carbon Dynamics
  • Irrigation Practices and Water Management
  • Ecology and Vegetation Dynamics Studies
  • Insect-Plant Interactions and Control
  • Peatlands and Wetlands Ecology
  • Rangeland and Wildlife Management
  • Species Distribution and Climate Change
  • Plant responses to water stress
  • Plant and animal studies
  • Forest Management and Policy
  • Agriculture Sustainability and Environmental Impact
  • Water Quality and Pollution Assessment
  • Plant Physiology and Cultivation Studies
  • Postharvest Quality and Shelf Life Management
  • Climate change and permafrost
  • Climate change impacts on agriculture
  • Soil and Land Suitability Analysis
  • Plant Ecology and Soil Science
  • Plant responses to elevated CO2
  • Interdisciplinary Research and Collaboration
  • Conservation, Biodiversity, and Resource Management
  • Advancements in Semiconductor Devices and Circuit Design
  • Smart Materials for Construction
  • Research Data Management Practices

Tufts University
2011-2021

University of New Hampshire
2014-2017

Samal, N. R., W. Wollheim, S. Zuidema, R. Stewart, Z. Zhou, M. Mineau, Borsuk, K. H. Gardner, Glidden, T. Huang, D. Lutz, G. Mavrommati, A. Thorn, C. P. Wake, and Huber. 2017. A coupled terrestrial aquatic biogeophysical model of the Upper Merrimack River watershed, New Hampshire, to inform ecosystem services evaluation management under climate land-cover change. Ecology Society 22(4):18. https://doi.org/10.5751/ES-09662-220418

10.5751/es-09662-220418 article EN cc-by Ecology and Society 2017-01-01

Terrestrial ecosystems play an important role in carbon, water, and nitrogen cycling. Process‐based ecosystem models, including PnET‐CN, have been widely used to simulate processes during the last two decades. PnET‐CN is a forest model, originally designed predict dynamics of temperate forests under variety circumstances. Among terrestrial offers unique benefits, simplicity transparency its structure, reliance on data‐driven parameterization rather than calibration, use generalizeable...

10.1890/es14-00542.1 article EN Ecosphere 2015-03-01

Thorn, A. M., C. P. Wake, Grimm, Mitchell, M. Mineau, and S. V. Ollinger. 2017. Development of scenarios for land cover, population density, impervious conservation in New Hampshire, 2010–2100. Ecology Society 22(4):19. https://doi.org/10.5751/ES-09733-220419

10.5751/es-09733-220419 article EN cc-by Ecology and Society 2017-01-01

Borsuk, M. E., G. Mavrommati, N. R. Samal, S. Zuidema, W. Wollheim, H. Rogers, A. Thorn, D. Lutz, Mineau, C. Grimm, P. Wake, Howarth, and K. Gardner. 2019. Deliberative multiattribute valuation of ecosystem services across a range regional land-use, socioeconomic, climate scenarios for the upper Merrimack River watershed, New Hampshire, USA. Ecology Society 24(2):11. https://doi.org/10.5751/ES-10806-240211

10.5751/es-10806-240211 article EN cc-by Ecology and Society 2019-01-01

New England forests provide numerous benefits to the region’s residents, but are undergoing rapid development. We used boosted regression tree analysis (BRT) assess geographic predictors of forest loss development between 2001 and 2011. BRT combines classification trees with machine learning generate non-parametric statistical models that can capture non-linear relationships. Based on National Land Cover Database (NLCD) maps land cover change, we assessed importance biophysical social...

10.3390/land5030030 article EN cc-by Land 2016-09-19

• Premise of the study: Xylem sectoriality limits nutrient translocation throughout plant, which may constrain growth following partial defoliation by herbivores. To date, implications for allocation have not been assessed, and studies lack a modeling framework relating intersector transport to hydraulic properties stem. Methods: We present an Ohm's law model xylem in basil ( Ocimum basilicum ), we parameterized tested using hydroponically grown split‐root basil, pruned two branches....

10.3732/ajb.1100197 article EN American Journal of Botany 2011-10-28

Root conductance increases under high nitrate conditions. This plasticity might increase water and nutrient transport between parallel xylem pathways, but restrictions to lateral flow – called sectoriality are expected limit this crossover. We simulated the effects of a patch on root conductance, uptake inter-sector transport, then empirically tested whether affects nitrogen distribution (applied 15N as 14NH415NO3 half system) within crowns split-root hydroponic basil (Ocimum basilicum L.)....

10.1071/fp11141 article EN Functional Plant Biology 2011-01-01
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