Scaling waterbody carbon dioxide and methane fluxes in the arctic using an integrated terrestrial-aquatic approach

Autor: Sarah M Ludwig, Susan M Natali, John D Schade, Margaret Powell, Greg Fiske, Luke D Schiferl, Roisin Commane

Publikováno v: Environmental Research Letters, Vol 18, Iss 6, p 064019 (2023)

In the Arctic waterbodies are abundant and rapid thaw of permafrost is destabilizing the carbon cycle and changing hydrology. It is particularly important to quantify and accurately scale aquatic carbon emissions in arctic ecosystems. Recently availa

Externí odkaz: https://doaj.org/article/650292b5767b491a9d8b311525c906f7

Investigating Changes in Ozone Formation Chemistry during Summertime Pollution Events over the Northeastern United States

Autor: Madankui Tao, Arlene M. Fiore, Xiaomeng Jin, Luke D. Schiferl, Róisín Commane, Laura M. Judd, Scott Janz, John T. Sullivan, Paul J. Miller, Alexandra Karambelas, Sharon Davis, Maria Tzortziou, Lukas Valin, Andrew Whitehill, Kevin Civerolo, Yuhong Tian

Publikováno v: Environmental Science & Technology. 56:15312-15327

Understanding the local-scale spatial and temporal variability of ozone formation is crucial for effective mitigation. We combine tropospheric vertical column densities (VCD

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a534adaa4470974b516744a1dc0380e
https://doi.org/10.1021/acs.est.2c02972

Soil respiration strongly offsets carbon uptake in Alaska and Northwest Canada

Autor: Jennifer D Watts, Susan M Natali, Christina Minions, Dave Risk, Kyle Arndt, Donatella Zona, Eugénie S Euskirchen, Adrian V Rocha, Oliver Sonnentag, Manuel Helbig, Aram Kalhori, Walt Oechel, Hiroki Ikawa, Masahito Ueyama, Rikie Suzuki, Hideki Kobayashi, Gerardo Celis, Edward A G Schuur, Elyn Humphreys, Yongwon Kim, Bang-Yong Lee, Scott Goetz, Nima Madani, Luke D Schiferl, Roisin Commane, John S Kimball, Zhihua Liu, Margaret S Torn, Stefano Potter, Jonathan A Wang, M Torre Jorgenson, Jingfeng Xiao, Xing Li, Colin Edgar

Publikováno v: Environmental Research Letters, Vol 16, Iss 8, p 084051 (2021)

Soil respiration (i.e. from soils and roots) provides one of the largest global fluxes of carbon dioxide (CO _2 ) to the atmosphere and is likely to increase with warming, yet the magnitude of soil respiration from rapidly thawing Arctic-boreal regio

Externí odkaz: https://doaj.org/article/b37e04ec532d40f8a85d3641d0aa8781

Carbon uptake in Eurasian boreal forests dominates the high‐latitude net ecosystem carbon budget

Autor: Jennifer D. Watts, Mary Farina, John S. Kimball, Luke D. Schiferl, Zhihua Liu, Kyle A. Arndt, Donatella Zona, Ashley Ballantyne, Eugénie S. Euskirchen, Frans‐Jan W. Parmentier, Manuel Helbig, Oliver Sonnentag, Torbern Tagesson, Janne Rinne, Hiroki Ikawa, Masahito Ueyama, Hideki Kobayashi, Torsten Sachs, Daniel F. Nadeau, John Kochendorfer, Marcin Jackowicz‐Korczynski, Anna Virkkala, Mika Aurela, Roisin Commane, Brendan Byrne, Leah Birch, Matthew S. Johnson, Nima Madani, Brendan Rogers, Jinyang Du, Arthur Endsley, Kathleen Savage, Ben Poulter, Zhen Zhang, Lori M. Bruhwiler, Charles E. Miller, Scott Goetz, Walter C. Oechel

Publikováno v: Global Change Biology
Watts, J D, Farina, M, Kimball, J S, Schiferl, L D, Liu, Z, Arndt, K A, Zona, D, Ballantyne, A, Euskirchen, E S, Parmentier, F J W, Helbig, M, Sonnentag, O, Tagesson, T, Rinne, J, Ikawa, H, Ueyama, M, Kobayashi, H, Sachs, T, Nadeau, D F, Kochendorfer, J, Jackowicz-Korczynski, M, Virkkala, A, Aurela, M, Commane, R, Byrne, B, Birch, L, Johnson, M S, Madani, N, Rogers, B, Du, J, Endsley, A, Savage, K, Poulter, B, Zhang, Z, Bruhwiler, L M, Miller, C E, Goetz, S & Oechel, W C 2023, ' Carbon uptake in Eurasian boreal forests dominates the high-latitude net ecosystem carbon budget ', Global change biology, vol. 29, no. 7, pp. 1870-1889 . https://doi.org/10.1111/gcb.16553

Arctic-boreal landscapes are experiencing profound warming, along with changes in ecosystem moisture status and disturbance from fire. This region is of global importance in terms of carbon feedbacks to climate, yet the sign (sink or source) and magn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4461e4ad51eaa211d3412d8695b054ba
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5015680

Supplementary material to 'Using atmospheric observations to quantify annual biogenic carbon dioxide fluxes on the Alaska North Slope'

Autor: Luke D. Schiferl, Jennifer D. Watts, Erik J. L. Larson, Kyle A. Arndt, Sébastien C. Biraud, Eugénie S. Euskirchen, John M. Henderson, Kathryn McKain, Marikate E. Mountain, J. William Munger, Walter C. Oechel, Colm Sweeney, Yonghong Yi, Donatella Zona, Róisín Commane

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::007d60ed9478cfbf10d32bb5fde0ce3b
https://doi.org/10.5194/bg-2022-167-supplement