Picture from 2009 in the Peruvian Andes.
Publications
2022
Clark, K. E., Stallard, R. F., Murphy, M. A., Scholl, M. A., Gonzalez, G., Plante, A. F., McDowell, W. H. (2022), Extreme rainstorms drive exceptional organic carbon export from forested humid-tropical rivers in Puerto Rico, Nature Communications, doi:10.1038/s41467-022-29618-5.
Clark, K. E., Bravo Vergara, V. D., Giddings, S. N., Davis, K. A., Pawlak, G., Torres, M. A., Adelson, A. E., César, C. I., Boza, X., Collin, R. (2022) Land use and land cover shape river water quality at a continental Caribbean land-ocean interface, Frontiers in Water, 4, 1-19, doi:10.3389/frwa.2022.737920.
2021
Clark, K. E., Capper, A., Lui, W. T., Fenner, A. M., Almanza, A., Della Togna, G., Herrera, L., Johns, T., Paul, V. J., Dorrestein, P. C., Capson, T. L., and Balunas, M. J. (2021) Sequestration and Cyanobacterial Diet Preferences in the Opisthobranch Molluscs Dolabrifera nicaraguana and Stylocheilus rickettsi, Frontiers in Marine Science, 8, 1-14, doi:10.3389/fmars.2021.766282.
Freund, C. A., Clark, K. E., Curran, J. F., Asner, G. P., Silman, M. R. (2021), Landslide age, elevation and residual vegetation determine tropical montane forest canopy recovery and biomass accumulation after landslide disturbances in the Peruvian Andes, Journal of Ecology, 0, 1-17, doi:10.1111/1365-2745.13737.
2017
Clark, K. E., Shanley, J. B., Scholl, M. A., Perdrial, N., Perdrial, J. N., Plante, A. F., McDowell, W. H., (2017), Tropical river sediment and solute dynamics in storms during an extreme drought, Water Resources and Research, 53, 3695-3712, doi: 10.1002/2016WR019737.
Clark, K. E., Hilton, R. G., West, A. J., Robles Caceres, A., Grock, D. R., Marthews, T., Ferguson, R. I., R., Asner, G. P., New, M., and Malhi Y. (2017), Erosion of organic carbon from the Andes and its affects on ecosystem carbon dioxide balance, Journal of Geophysical Research Biogeosciences, 122, doi:10.1002/2016JG003615.
Torres, M. A., Baronas, J. J., Clark, K. E., Feakins, S. J., West, A. J. (2017), Mixing as a driver of temporal variations in river hydrogeochemistry. Part 1: insights from water isotopes in the Andes-Amazon, Water Resources Research, 53, 3102-3119, doi: 10.1002/2016WR019733.
Baronas J. J., Torres, M. A., Clark, K. E., West, A. J. (2017), Mixing as a driver of temporal variations in river hydrogeochemistry. Part 2: Major and trace element concentration dynamics in the Andes-Amazon, Water Resources Research, 53, 3120-3145, doi: 10.1002/2016WR019729.
2016
Clark, K. E., West, A. J., Hilton, R. G., Asner, G. P., Quesada, C. A., Silman, M. R., Saatchi, S. S., Farfan-Rios, W., Martin, R. E., Horwath, A. B., Halladay, K., New, M., and Malhi, Y. (2016) Storm-triggered landslides in the Peruvian Andes and implications for topography, carbon cycles, and biodiversity, Earth Surface Dynamics, 4, 47-70, doi: 10.5194/esurf-4-47-2016.
Torres, M.A., West, A.J., Clark, K.E., Paris, G., Bouchez, J., Ponton, C., Feakins, S.J., Galy, V. and Adkins, J. (2016) The acid and alkalinity budgets of weathering in the Andes-Amazon system: Insights into the erosional control of global biogeochemical cycles? Earth and Planetary Science Letters, 450, 381-391, doi:10.1016/j.epsl.2016.06.012.
2015
Torres, M. A., West, A. J., and Clark, K. E. (2015) Geomorphic regime modulates hydrological control of chemical weathering in the Andes-Amazon, Geochimica et Cosmochimica Acta, 166, 105-128, doi.org/10.1016/j.gca.2015.06.007.
2014
Clark, K. E., Torres, M. A., West, A. J., Hilton, R. G., New, M., Horwath, A. B., Fisher, J. B., Rapp, J. M., Robles Caceres, A., and Malhi, Y. (2014), The hydrological regime of a forested tropical Andean catchment, Hydrology and Earth Systems Sciences, 18, 5377-5397, doi: 10.5194/hess-18-5377-2014.
2013
Clark, K. E., Hilton, R. G., West, A. J., Malhi, Y., Gröcke, D. R., Bryant, C. L., Ascough, P. L., Robles Caceres, A., and New, M. (2013), New views on “old” carbon in the Amazon River: Insight from the source of organic carbon eroded from the Peruvian Andes, Geochemistry, Geophysics, Geosystems, 14(5), 1644-1659, doi: 10.1002/ggge.20122.
Clark, K. E., Capper, A., Della Togna, G., Paul, V. J., Romero, L. I., Johns, T., Cubilla-Rios, L., and Capson, T. L. (2013),
Ecology - and bioassay- guided drug discovery for treatments of tropical parasitic disease : 5α,8α-epidioxycholest-6-en-3β-ol isolated from the mollusk Dolabrifera dolabrifera shows significant activity against Leishmania donovani, Natural Products Communications, 8, 11, 1537 -1540.
2009
Oestreicher, J. S., Benessaiah, K., Ruiz-Jaen, M. C., Sloan, S., Turner, K., Pelletier, J., Guay, B., Clark, K. E., Roche, D. G., Meiners, M., and Potvin, C. (2009), Avoiding deforestation in Panamanian protected areas: An analysis of protection effectiveness and implications for reducing emissions from deforestation and forest degradation, Global Environmental Change, 19, 2, 279-291.
2022
Clark, K. E., Stallard, R. F., Murphy, M. A., Scholl, M. A., Gonzalez, G., Plante, A. F., McDowell, W. H. (2022), Extreme rainstorms drive exceptional organic carbon export from forested humid-tropical rivers in Puerto Rico, Nature Communications, doi:10.1038/s41467-022-29618-5.
Clark, K. E., Bravo Vergara, V. D., Giddings, S. N., Davis, K. A., Pawlak, G., Torres, M. A., Adelson, A. E., César, C. I., Boza, X., Collin, R. (2022) Land use and land cover shape river water quality at a continental Caribbean land-ocean interface, Frontiers in Water, 4, 1-19, doi:10.3389/frwa.2022.737920.
2021
Clark, K. E., Capper, A., Lui, W. T., Fenner, A. M., Almanza, A., Della Togna, G., Herrera, L., Johns, T., Paul, V. J., Dorrestein, P. C., Capson, T. L., and Balunas, M. J. (2021) Sequestration and Cyanobacterial Diet Preferences in the Opisthobranch Molluscs Dolabrifera nicaraguana and Stylocheilus rickettsi, Frontiers in Marine Science, 8, 1-14, doi:10.3389/fmars.2021.766282.
Freund, C. A., Clark, K. E., Curran, J. F., Asner, G. P., Silman, M. R. (2021), Landslide age, elevation and residual vegetation determine tropical montane forest canopy recovery and biomass accumulation after landslide disturbances in the Peruvian Andes, Journal of Ecology, 0, 1-17, doi:10.1111/1365-2745.13737.
2017
Clark, K. E., Shanley, J. B., Scholl, M. A., Perdrial, N., Perdrial, J. N., Plante, A. F., McDowell, W. H., (2017), Tropical river sediment and solute dynamics in storms during an extreme drought, Water Resources and Research, 53, 3695-3712, doi: 10.1002/2016WR019737.
Clark, K. E., Hilton, R. G., West, A. J., Robles Caceres, A., Grock, D. R., Marthews, T., Ferguson, R. I., R., Asner, G. P., New, M., and Malhi Y. (2017), Erosion of organic carbon from the Andes and its affects on ecosystem carbon dioxide balance, Journal of Geophysical Research Biogeosciences, 122, doi:10.1002/2016JG003615.
Torres, M. A., Baronas, J. J., Clark, K. E., Feakins, S. J., West, A. J. (2017), Mixing as a driver of temporal variations in river hydrogeochemistry. Part 1: insights from water isotopes in the Andes-Amazon, Water Resources Research, 53, 3102-3119, doi: 10.1002/2016WR019733.
Baronas J. J., Torres, M. A., Clark, K. E., West, A. J. (2017), Mixing as a driver of temporal variations in river hydrogeochemistry. Part 2: Major and trace element concentration dynamics in the Andes-Amazon, Water Resources Research, 53, 3120-3145, doi: 10.1002/2016WR019729.
2016
Clark, K. E., West, A. J., Hilton, R. G., Asner, G. P., Quesada, C. A., Silman, M. R., Saatchi, S. S., Farfan-Rios, W., Martin, R. E., Horwath, A. B., Halladay, K., New, M., and Malhi, Y. (2016) Storm-triggered landslides in the Peruvian Andes and implications for topography, carbon cycles, and biodiversity, Earth Surface Dynamics, 4, 47-70, doi: 10.5194/esurf-4-47-2016.
Torres, M.A., West, A.J., Clark, K.E., Paris, G., Bouchez, J., Ponton, C., Feakins, S.J., Galy, V. and Adkins, J. (2016) The acid and alkalinity budgets of weathering in the Andes-Amazon system: Insights into the erosional control of global biogeochemical cycles? Earth and Planetary Science Letters, 450, 381-391, doi:10.1016/j.epsl.2016.06.012.
2015
Torres, M. A., West, A. J., and Clark, K. E. (2015) Geomorphic regime modulates hydrological control of chemical weathering in the Andes-Amazon, Geochimica et Cosmochimica Acta, 166, 105-128, doi.org/10.1016/j.gca.2015.06.007.
2014
Clark, K. E., Torres, M. A., West, A. J., Hilton, R. G., New, M., Horwath, A. B., Fisher, J. B., Rapp, J. M., Robles Caceres, A., and Malhi, Y. (2014), The hydrological regime of a forested tropical Andean catchment, Hydrology and Earth Systems Sciences, 18, 5377-5397, doi: 10.5194/hess-18-5377-2014.
2013
Clark, K. E., Hilton, R. G., West, A. J., Malhi, Y., Gröcke, D. R., Bryant, C. L., Ascough, P. L., Robles Caceres, A., and New, M. (2013), New views on “old” carbon in the Amazon River: Insight from the source of organic carbon eroded from the Peruvian Andes, Geochemistry, Geophysics, Geosystems, 14(5), 1644-1659, doi: 10.1002/ggge.20122.
Clark, K. E., Capper, A., Della Togna, G., Paul, V. J., Romero, L. I., Johns, T., Cubilla-Rios, L., and Capson, T. L. (2013),
Ecology - and bioassay- guided drug discovery for treatments of tropical parasitic disease : 5α,8α-epidioxycholest-6-en-3β-ol isolated from the mollusk Dolabrifera dolabrifera shows significant activity against Leishmania donovani, Natural Products Communications, 8, 11, 1537 -1540.
2009
Oestreicher, J. S., Benessaiah, K., Ruiz-Jaen, M. C., Sloan, S., Turner, K., Pelletier, J., Guay, B., Clark, K. E., Roche, D. G., Meiners, M., and Potvin, C. (2009), Avoiding deforestation in Panamanian protected areas: An analysis of protection effectiveness and implications for reducing emissions from deforestation and forest degradation, Global Environmental Change, 19, 2, 279-291.
Theses
Clark, K.E. (2014), Pattern and drivers of riverine particulate organic carbon transport in an Andean valley, 289 pp, Doctor of Philosophy, Geography and the Environment, University of Oxford, Oxford, UK.
Clark, K. E., (2008), Marine chemical ecology: The search for sequestered and bioactive compounds in the sea hares Dolabrifera dolabrifera and Stylocheilus striatus and in their preferred food the cyanobacterium, Lyngbya majuscula, 102 pp, Master of Science, Plant Sciences, McGill University, Montreal, Canada.
Clark, K.E. (2014), Pattern and drivers of riverine particulate organic carbon transport in an Andean valley, 289 pp, Doctor of Philosophy, Geography and the Environment, University of Oxford, Oxford, UK.
Clark, K. E., (2008), Marine chemical ecology: The search for sequestered and bioactive compounds in the sea hares Dolabrifera dolabrifera and Stylocheilus striatus and in their preferred food the cyanobacterium, Lyngbya majuscula, 102 pp, Master of Science, Plant Sciences, McGill University, Montreal, Canada.
In Preparation
Clark, K. E., Feller, I. C., López Alfano, O. R., Lovelock, C. E., Paton, S., Cruz, L. G., Santos, A., De Sedas, A., Herrera, J., Román Cuesta, R. M. (aim – Scientific Reports) Mangrove dieback in the Pacific during the severe 2015-2016 El Niño drought.
Clark, K. E., Feller, I. C., López Alfano, O. R., Lovelock, C. E., Paton, S., Cruz, L. G., Santos, A., De Sedas, A., Herrera, J., Román Cuesta, R. M. (aim – Scientific Reports) Mangrove dieback in the Pacific during the severe 2015-2016 El Niño drought.
