Plants – Ecosystems – Stable Isotopes
I am a broadly trained plant scientist, ecologist, and biogeochemist from Atlantic Canada working at the interface of ecophysiology, stable isotope ecology and biogeochemistry, ecosystem science, and ecological restoration. My research addresses the underlying mechanisms structuring patterns of biodiversity and ecosystem function. A common goal throughout my work is understanding how variation in plant traits scale up to impact species distributions and nutrient cycling. I am particularly interested in how we can apply this information to solve environmental problems such as such as mitigating climate change and minimizing the environmental impact of industrial resource extraction.
To date, my work has fallen under three broad themes:
1) Mechanisms underlying plant and ecosystem function
2) Advancing the use of stable isotopes in the environmental sciences, ecology, and evolutionary biology
2) Wetland restoration as a nature-based climate solution
My current research concentrates on ecological restoratio of wetlands impacted by resource extraction from oil, gas, and agricultural industries, with a particular focus on plant-mediated carbon storage. I am presently a Postdoctoral Research Fellow in the Wetland Soils & Greenhouse Gas Exchange Lab of Dr. Maria Strack at the University of Waterloo, Department of Geography & Environmental Management, and a member of the Boreal Ecosystem Recovery and Assessment project. I hold a Ph.D in Ecology & Evolutionary Biology from Cornell University, and obtained both an M.Sc. in Geography and a B.Sc. in Botany from McGill University.
Goud, E.M., Agrawal, A.A., and Sparks, J.P. (in review) A direct comparison of plant strategy theories for predicting the relationship between plant traits and growth. Preprint available at Research Square.
Goud, E.M., Touchette, S., Strachan, I.B., and Strack, M. (in review) Graminoids vary in functional traits, carbon dioxide and methane fluxes in a restored peatland: implications for modeling carbon storage. Preprint available at bioRxiv.
Goud, E.M. and Roddy, M.J. (submitted) Species-specific variation in leaf dry matter content, leaf thickness, and specific leaf area among and within dominant shrubs of contrasting Pine Barrens habitats.
Goud, E.M., Prehmus, S.A., and Sparks, J.P. (2021) Is variation in inter-annual precipitation a mechanism for maintaining plant metabolic diversity? Oecologia. doi: 10.1007/s00442-021-05046-y
Davidson, S. J., Goud, E.M., Malhotra, A., Estey, C.O., Korsah, , and Strack, M. (2021) Linear disturbances shift boreal peatland plant communities toward earlier peak greenness. Journal of Geophysical Research Biogeosciences. doi: 10.1029/2021JG006403.
Davidson, S. J., Goud, E.M., Franklin, C., Nielsen, S.E., and Strack, M. (2020) Seismic line disturbance alters soil physical and chemical properties across boreal forest and peatland soils. Frontiers in Earth Science. doi: 10.3389/feart.2020.00281
Genova, L., Johnson, B., Castelli, F., Arcila Hernández, L., Chang van Oordt, D., Demery, A., Fletcher, N., Goud, E.M., Holmes, K., Houtz, J., Howard, M., Hughes, J., Jensen, K., Kunerth, H., Law, E., Lombardi, E., Mazo-Vargas, A., McDonald, C., Mittan, C., Ryan, T., Tracy, A., Uehling, J., Weiss, A., and Smith, M. (2020) What is speciation, how does it occur, and why is it important for conservation? CourseSource. doi: 10.24918/cs.2020.28
Goud, E.M., Sparks, J. P., Fishbein, M., and Agrawal, A. A (2019) Integrated metabolic strategy: a framework for predicting the evolution of carbon-water tradeoffs within plant clades. Journal of Ecology. doi: 10.1111/1365‐2745.13204
Goud, E.M. and Sparks, J. P. (2018) Leaf stable isotopes suggest shared ancestry is an important driver of functional diversity. Oecologia. doi: 10.1007/s00442-018-4186-3
* part of a special issue in Oecologia honoring the career of Dr. Jim Ehleringer – a leader in isotope ecology and all around wonderful person and mentor!
Goud, E.M., Watt, C., and Moore, T.R. (2018) Plant community composition along a peatland margin follows alternate successional pathways after hydrologic disturbance. Acta Oecologica. doi: 10.1016/j.actao.2018.06.006
Goud, E.M., Moore, T.R., and Roulet, N.T. (2017) Predicting peatland carbon fluxes from non-destructive plant traits. Functional Ecology. doi:10.1111/1365-2435.12891
* featured on the Functional Ecologists blog in June 2017.
Goud, E.M. (2017) Diversity and abundance of litter-dwelling Arthropods increase with time-since-burn in a Florida scrub ecosystem. Biodiversity. doi:10.1080/14888386.2017.1407671