Dr. Cristian Estop Aragonés

Forschungsartikel (Zeitschriften)

2024

• Heffernan, L., Estop-Aragonés, C., Kuhn, M.A., K.-H., Knorr, und Olefeldt, D. 2024. „Changing climatic controls on the greenhouse gas balance of thermokarst bogs during succession after permafrost thaw.“ Global Change Biology 30 (7). doi: 10.1111/gcb.17388.

2022

• Kuhn, MA, Schmidt, M, Heffernan, L, Stührenberg, J, Knorr, K, Estop-Aragonés, C, Broder, T, Gonzalez Moguel, R, Douglas, PMJ, und Olefeldt, D. 2022. „High ebullitive, millennial-aged greenhouse gas emissions from thermokarst expansion of peatland lakes in boreal western Canada.“ Limnology and Oceanography 68 (2): 498–513. doi: 10.1002/lno.12288.
• Heffernan, L., Cavaco, M.A., Bhatia, M.P., Estop-Aragonés, C., Knorr, K.H., und Olefeldt, D. 2022. „High peatland methane emissions following permafrost thaw: enhanced acetoclastic methanogenesis during early successional stages.“ Biogeosciences 19 (12): 3051–3071. doi: 10.5194/bg-19-3051-2022.
• Estop-Aragonés, C, Heffernan, L, Knorr, K-H, und Olefeldt, D. 2022. „Limited Potential for Mineralization of Permafrost Peatland Soil Carbon Following Thermokarst: Evidence From Anoxic Incubation and Priming Experiments.“ Journal of Geophysical Research: Biogeosciences 127 (12): e2022JG006910–e2022JG006910. doi: 10.1029/2022JG006910.

2021

• Tanentzap, Andrew J., Burd, Katheryn, Kuhn, McKenzie, Estop-Aragonés, Cristian, Tank, Suzanne E., und Olefeldt, David. im Druck. „Aged soils contribute little to contemporary carbon cycling downstream of thawing permafrost peatlands.“ Global Change Biology 27 (20): 5368–5382. doi: 10.1111/gcb.15756.

2020

• Williams, Mathew, Zhang, Yu, Estop-Aragonés, Cristian, Fisher, James P., Xenakis, Georgios, Charman, Dan J., Hartley, Iain P., Murton, Julian B., und Phoenix, Gareth K. 2020. „Boreal permafrost thaw amplified by fire disturbance and precipitation increases.“ Environmental Research Letters 15 (11): 114050.. doi: 10.1088/1748-9326/abbeb8.
• Zolkos, Scott, Tank, Suzanne E., Striegl, Robert G., Kokelj, Steven V., Kokoszka, Justin, Estop-Aragonés, Cristian, und Olefeldt, David. 2020. „Thermokarst amplifies fluvial inorganic carbon cycling and export across watershed scales on the Peel Plateau, Canada.“ Biogeosciences 17 (20): 5163–5182. doi: 10.5194/bg-17-5163-2020.
• Heffernan, L, Estop-Aragonés, C, Knorr, K-H, Talbot, J, und Olefeldt, D. 2020. „Long‐term Impacts of Permafrost Thaw on Carbon Storage in Peatlands: Deep Losses Offset by Surficial Accumulation.“ Journal of Geophysical Research: Biogeosciences 125 (3): e2019JG005501.. doi: 10.1029/2019JG005501.
• Lawrence, Corey R., Beem-Miller, Jeffrey, Hoyt, Alison M., Monroe, Grey, Sierra, Carlos A., Stoner, Shane, Heckman, Katherine, Blankinship, Joseph C., Crow, Susan E., McNicol, Gavin, Trumbore, Susan, Levine, Paul A., Vindušková, Olga, Todd-Brown, Katherine, Rasmussen, Craig, Pries, Caitlin E. Hicks, Schädel, Christina, McFarlane, Karis, Dötterl, Sebastian, Hatté, Christine, He, Yujie, Treat, Claire, Harden, Jennifer W., Torn, Margaret S., Estop-Aragonés, Cristian, Berhe, Asmeret Asefaw, Keiluweit, Marco, Kuhnen, Ágatha Della Rosa, Marin-Spiotta, Erika, Plante, Alain F., Thomson, Aaron, Shi, Zheng, Schimel, Joshua P., Vaughn, Lydia J. S., von, Fromm Sophie F., und Wagai, Rota. 2020. „An open-source database for the synthesis of soil radiocarbon data: International Soil Radiocarbon Database (ISRaD) version 1.0.“ Earth System Science Data 12 (1): 61–76. doi: 10.5194/essd-12-61-2020.
• Hutchins, Ryan H. S., Tank, Suzanne E., Olefeldt, David, Quinton, William L., Spence, Christopher, Dion, Nicole, Estop‐Aragonés, Cristian, und Mengistu, Samson G. 2020. „Fluvial CO2 and CH4 patterns across wildfire-disturbed ecozones of subarctic Canada: Current status and implications for future change.“ Global Change Biology 26 (4): 2304–2319. doi: 10.1111/gcb.14960.
• Burd, Katheryn, Estop-Aragonés, Cristian, Tank, Suzanne, und Olefeldt, David. 2020. „Lability of dissolved organic carbon from boreal peatlands: interactions between permafrost thaw, wildfire, and season.“ Canadian Journal of Soil Science 100 (4): 503–515. doi: 10.1139/cjss-2019-0154.
• Estop-Aragonés, Cristian, Olefeldt, David, Abbott, Benjamin W., Chanton, Jeffrey P., Czimczik, Claudia I., Dean, Joshua F., Egan, Jocelyn E., Gandois, Laure, Garnett, Mark H., Hartley, Iain P., Hoyt, Alison, Lupascu, Massimo, Natali, Susan M., O'Donnell, Jonathan A., Raymond, Peter A., Tanentzap, Andrew J., Tank, Suzanne E., Schuur, Edward A. G., Turetsky, Merritt, und Anthony, Katey Walter. 2020. „Assessing the Potential for Mobilization of Old Soil Carbon After Permafrost Thaw: A Synthesis of 14C Measurements From the Northern Permafrost Region.“ Global Biogeochemical Cycles 34 (9): e2020GB006672.. doi: 10.1029/2020GB006672.

2019

• Gibson, Carolyn M., Estop-Aragonés, Cristian, Flannigan, Mike, Thompson, Dan K., und Olefeldt, David. 2019. „Increased deep soil respiration detected despite reduced overall respiration in permafrost peat plateaus following wildfire.“ Environmental Research Letters 14: 125001.. doi: 10.1088/1748-9326/ab4f8d.

2018

• Estop-Aragonés, Cristian, Czimczik, Claudia I., Heffernan, Liam, Gibson, Carolyn, Walker, Jennifer C., Xu, Xiaomei, und Olefeldt, David. 2018. „Respiration of aged soil carbon during fall in permafrost peatlands enhanced by active layer deepening following wildfire but limited following thermokarst.“ Environmental Research Letters 13: 085002.. doi: 10.1088/1748-9326/aad5f0.
• Estop-Aragonés, Cristian, Cooper, Mark D.A., Fisher, James P., Thierry, Aaron, Garnett, Mark H., Charman, Dan J., Murton, Julian B., Phoenix, Gareth K., Treharne, Rachael, Sanderson, Nicole K., Burn, Christopher R., Kokelj, Steve V., Wolfe, Stephen A., Lewkowicz, Antoni G., Williams, Mathew, und Hartley, Iain P. 2018. „Limited release of previously-frozen C and increased new peat formation after thaw in permafrost peatlands.“ Soil Biology and Biochemistry 118: 115–129. doi: 10.1016/j.soilbio.2017.12.010.

2017

• Cooper, Mark D.A., Estop-Aragonés, Cristian, Fisher, James P., Thierry, Aaron, Garnett, Mark H., Charman, Dan J., Murton, Julian B., Phoenix, Gareth K., Treharne, Rachael, Kokelj, Steve V., Wolfe, Stephen A., Lewkowicz, Antoni G., Williams, Mathew, und Hartley, Iain P. 2017. „Limited contribution of permafrost carbon to methane release from thawing peatlands.“ Nature Climate Change 7: 507–511. doi: 10.1038/nclimate3328.
• Schädel, Christina, Bader, Martin K.-F., Schuur, Edward A. G., Biasi, Christina, Bracho, Rosvel, Čapek, Petr, De, Baets Sarah, Diáková, Kateřina, Ernakovich, Jessica, Estop-Aragones, Cristian, Graham, David E., Hartley, Iain P., Iversen, Colleen M., Kane, Evan, Knoblauch, Christian, Lupascu, Massimo, Martikainen, Pertti K., Natali, Susan M., Norby, Richard J., O’Donnell, Jonathan A., Chowdhury, Taniya Roy, Šantrůčková, Hana, Shaver, Gaius, Sloan, Victoria L., Treat, Claire C., Turetsky, Merritt R., Waldrop, Mark P., und Wickland, Kimberly P. 2017. „Potential carbon emissions dominated by carbon dioxide from thawed permafrost soils.“ Nature Climate Change 6: 950–953. doi: 10.1038/nclimate3054.

2016

• Fisher, James P., Estop-Aragonés, Cristian, Thierry, Aaron, Charman, Dan J., Wolfe, Stephen A., Hartley, Iain P., Murton, Julian B., Williams, Mathew, und Phoenix, Gareth K. 2016. „The influence of vegetation and soil characteristics on active-layer thickness of permafrost soils in boreal forest.“ Global Change Biology 22 (9): 3127–3140. doi: 10.1111/gcb.13248.
• Estop-Aragonés, C, Zając, K, und Blodau, C. 2016. „Effects of extreme experimental drought and rewetting on CO2 and CH4 exchange in mesocosms of 14 European peatlands with different nitrogen and sulfur deposition.“ Global Change Biology 22 (6): 2285–2300. doi: 10.1111/gcb.13228.

2013

• Estop-Aragonés, C, Knorr, K-H, und Blodau, C. 2013. „Belowground in situ redox dynamics and methanogenesis recovery in a degraded fen during dry-wet cycles and flooding.“ Biogeosciences 10 (1): 421–436. doi: 10.5194/bg-10-421-2013.

2012

• Estop-Aragonés, C, und Blodau, C. 2012. „Effects of experimental drying intensity and duration on respiration and methane production recovery in fen peat incubations.“ Soil Biology and Biochemistry 47: 1–9. doi: 10.1016/j.soilbio.2011.12.008.
• Estop-Aragonés, C, Knorr, K-H, und Blodau, C. 2012. „Controls on in situ oxygen and dissolved inorganic carbon dynamics in peats of a temperate fen.“ Journal of Geophysical Research 117 (2). doi: 10.1029/2011JG001888.
• Estop-Aragonés, C, und Blodau, C. 2012. „Effects of experimental drying intensity and duration on respiration and methane production recovery in fen peat incubations.“ Soil Biology and Biochemistry 47: 1–9. doi: 10.1016/j.soilbio.2011.12.008.

2010

• Imfeld, Gwenaël, Estop-Aragonés, Cristian, Fetzer, Ingo, Mészáros, Éva, Zeiger, Simone, Nijenhuis, Ivonne, Nikolausz, Marcell, Delerce, Sylvain, und Richnow, Hans H. 2010. „Characterization of microbial communities in the aqueous phase of a constructed model wetland treating 1,2-dichloroethene-contaminated groundwater.“ FEMS Microbiology Ecology 72 (1): 74–88. doi: 10.1111/j.1574-6941.2009.00825.x.

2008

• Imfeld, Gwenaël, Estop-Aragonés, Cristian, Zeiger, Simone, Vitzthum, von Eckstädt Christiane, Paschke, Heidrun, Trabitzsch, Ralf, Weiss, Holger, und Richnow, Hans H. 2008. „Tracking in situ Biodegradation of 1,2-Dichloroethenes in a Model Wetland.“ Environmental Science and Technology 42 (21): 7924–7930. doi: 10.1021/es8014277.