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Network connectivity between the winter Arctic Oscillation and summer sea ice in CMIP6 models and observations

CITE Title : Network connectivity between the winter Arctic Oscillation and summer sea ice in CMIP6 models and observations Personal Author(s) : Gregory, William;Stroeve, Julienne;Tsamados, Michel; Published Date : 2022 Source : The Cryosphere, 16(5), 1653-1673 DOI : https://doi.org/10.5194/tc-16-1653-2022 Journal Title : The Cryosphere Gregory, William et al. (2022). Network connectivity between the winter Arctic Oscillation and summer sea ice in CMIP6 models and observations. 16(5). https://doi.org/10.5194/tc-16-1653-2022 Gregory, William and Stroeve, Julienne and Tsamados, Michel "Network connectivity between the winter Arctic Oscillation and summer sea ice in CMIP6 models and observations" 16, no. 5 (2022), https://doi.org/10.5194/tc-16-1653-2022 Gregory, William et al. "Network connectivity between the winter Arctic Oscillation and summer sea ice in CMIP6 models and observations" vol. 16, no. 5, 2022, https://doi.org/10.5194/tc-16-1653-2022 Export RIS Citation Information.

:

Gregory, William

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Stroeve, Julienne

2022 | The Cryosphere, 16(5), 1653-1673

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The indirect effect of winter Arctic Oscillation (AO) events on the following summer Arctic sea ice extent suggests an inherent winter-to-summer mecha...
Regional September Sea Ice Forecasting with Complex Networks and Gaussian Processes

CITE Title : Regional September Sea Ice Forecasting with Complex Networks and Gaussian Processes Personal Author(s) : Gregory, William;Tsamados, Michel;Stroeve, Julienne;Sollich, Peter; Published Date : 2020 Source : Weather and Forecasting, 35(3), 793-806 DOI : https://doi.org/10.1175/waf-d-19-0107.1 Journal Title : Weather and Forecasting Gregory, William et al. (2020). Regional September Sea Ice Forecasting with Complex Networks and Gaussian Processes. 35(3). https://doi.org/10.1175/waf-d-19-0107.1 Gregory, William et al. "Regional September Sea Ice Forecasting with Complex Networks and Gaussian Processes" 35, no. 3 (2020), https://doi.org/10.1175/waf-d-19-0107.1 Gregory, William et al. "Regional September Sea Ice Forecasting with Complex Networks and Gaussian Processes" vol. 35, no. 3, 2020, https://doi.org/10.1175/waf-d-19-0107.1 Export RIS Citation Information.

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Gregory, William ;

Tsamados, Michel

2020 | Weather and Forecasting, 35(3), 793-806

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Reliable predictions of the Arctic sea ice cover are becoming of paramount importance for Arctic communities and industry stakeholders. In this study ...
Deep Learning of Systematic Sea Ice Model Errors From Data Assimilation Increments

CITE Title : Deep Learning of Systematic Sea Ice Model Errors From Data Assimilation Increments Personal Author(s) : Gregory, William;Bushuk, Mitchell;Adcroft, Alistair;Zhang, Yongfei;Zanna, Laure; Published Date : 2023 Source : Journal of Advances in Modeling Earth Systems, 15(10) DOI : https://doi.org/10.1029/2023ms003757 Journal Title : Journal of Advances in Modeling Earth Systems Gregory, William et al. (2023). Deep Learning of Systematic Sea Ice Model Errors From Data Assimilation Increments. 15(10). https://doi.org/10.1029/2023ms003757 Gregory, William et al. "Deep Learning of Systematic Sea Ice Model Errors From Data Assimilation Increments" 15, no. 10 (2023), https://doi.org/10.1029/2023ms003757 Gregory, William et al. "Deep Learning of Systematic Sea Ice Model Errors From Data Assimilation Increments" vol. 15, no. 10, 2023, https://doi.org/10.1029/2023ms003757 Export RIS Citation Information.

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Gregory, William

;

Bushuk, Mitchell

2023 | Journal of Advances in Modeling Earth Systems, 15(10)

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Data assimilation is often viewed as a framework for correcting short‐term error growth in dynamical climate model forecasts. When viewed on the tim...
Improvements in September Arctic Sea Ice Predictions Via Assimilation of Summer CryoSat‐2 Sea Ice Thickness Observations

CITE Title : Improvements in September Arctic Sea Ice Predictions Via Assimilation of Summer CryoSat‐2 Sea Ice Thickness Observations Personal Author(s) : Zhang, Yong‐Fei;Bushuk, Mitchell;Winton, Michael;Hurlin, Bill;Gregory, William;Landy, Jack;Jia, Liwei; Published Date : 2023 Source : Geophysical Research Letters, 50(24) DOI : https://doi.org/10.1029/2023gl105672 Journal Title : Geophysical Research Letters Zhang, Yong‐Fei et al. (2023). Improvements in September Arctic Sea Ice Predictions Via Assimilation of Summer CryoSat‐2 Sea Ice Thickness Observations. 50(24). https://doi.org/10.1029/2023gl105672 Zhang, Yong‐Fei et al. "Improvements in September Arctic Sea Ice Predictions Via Assimilation of Summer CryoSat‐2 Sea Ice Thickness Observations" 50, no. 24 (2023), https://doi.org/10.1029/2023gl105672 Zhang, Yong‐Fei et al. "Improvements in September Arctic Sea Ice Predictions Via Assimilation of Summer CryoSat‐2 Sea Ice Thickness Observations" vol. 50, no. 24, 2023, https://doi.org/10.1029/2023gl105672 Export RIS Citation Information.

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Zhang, Yong‐Fei

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Bushuk, Mitchell

2023 | Geophysical Research Letters, 50(24)

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Because of a spring predictability barrier, the seasonal forecast skill of Arctic summer sea ice is limited by the availability of melt‐season sea i...
Machine Learning for Online Sea Ice Bias Correction Within Global Ice‐Ocean Simulations

CITE Title : Machine Learning for Online Sea Ice Bias Correction Within Global Ice‐Ocean Simulations Personal Author(s) : Gregory, William;Bushuk, Mitchell;Zhang, Yongfei;Adcroft, Alistair;Zanna, Laure; Published Date : 2024 Source : Geophysical Research Letters, 51(3) DOI : https://doi.org/10.1029/2023gl106776 Journal Title : Geophysical Research Letters Gregory, William et al. (2024). Machine Learning for Online Sea Ice Bias Correction Within Global Ice‐Ocean Simulations. 51(3). https://doi.org/10.1029/2023gl106776 Gregory, William et al. "Machine Learning for Online Sea Ice Bias Correction Within Global Ice‐Ocean Simulations" 51, no. 3 (2024), https://doi.org/10.1029/2023gl106776 Gregory, William et al. "Machine Learning for Online Sea Ice Bias Correction Within Global Ice‐Ocean Simulations" vol. 51, no. 3, 2024, https://doi.org/10.1029/2023gl106776 Export RIS Citation Information.

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Gregory, William

;

Bushuk, Mitchell

2024 | Geophysical Research Letters, 51(3)

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In this study, we perform online sea ice bias correction within a Geophysical Fluid Dynamics Laboratory global ice-ocean model. For this, we use a con...
Predicting September Arctic Sea Ice: A Multimodel Seasonal Skill Comparison

CITE Title : Predicting September Arctic Sea Ice: A Multimodel Seasonal Skill Comparison Personal Author(s) : Bushuk, Mitchell;Ali, Sahara;Bailey, David A.;Bao, Qing;Batté, Lauriane;Bhatt, Uma S.;Blanchard-Wrigglesworth, Edward;Blockley, Ed;Cawley, Gavin;Chi, Junhwa;Counillon, François;Coulombe, Philippe Goulet;Cullather, Richard I.;Diebold, Francis X.;Dirkson, Arlan;Exarchou, Eleftheria;Göbel, Maximilian;Gregory, William;Guemas, Virginie;Hamilton, Lawrence;He, Bian;Horvath, Sean;Ionita, Monica;Kay, Jennifer E.;Kim, Eliot;Kimura, Noriaki;Kondrashov, Dmitri;Labe, Zachary M.;Lee, WooSung;Lee, Younjoo J.;Li, Cuihua;Li, Xuewei;Lin, Yongcheng;Liu, Yanyun;Maslowski, Wieslaw;Massonnet, François;Meier, Walter N.;Merryfield, William J.;Myint, Hannah;Navarro, Juan C. Acosta;Petty, Alek;Qiao, Fangli;Schröder, David;Schweiger, Axel;Shu, Qi;Sigmond, Michael;Steele, Michael;Stroeve, Julienne;Sun, Nico;Tietsche, Steffen;Tsamados, Michel;Wang, Keguang;Wang, Jianwu;Wang, Wanqiu;Wang, Yiguo;Wang, Yun;Williams, James;Yang, Qinghua;Yuan, Xiaojun;Zhang, Jinlun;Zhang, Yongfei; Published Date : 2024 Source : Bulletin of the American Meteorological Society, 105(7), E1170-E1203 DOI : https://doi.org/10.1175/bams-d-23-0163.1 Journal Title : Bulletin of the American Meteorological Society Bushuk, Mitchell et al. (2024). Predicting September Arctic Sea Ice: A Multimodel Seasonal Skill Comparison. 105(7). https://doi.org/10.1175/bams-d-23-0163.1 Bushuk, Mitchell et al. "Predicting September Arctic Sea Ice: A Multimodel Seasonal Skill Comparison" 105, no. 7 (2024), https://doi.org/10.1175/bams-d-23-0163.1 Bushuk, Mitchell et al. "Predicting September Arctic Sea Ice: A Multimodel Seasonal Skill Comparison" vol. 105, no. 7, 2024, https://doi.org/10.1175/bams-d-23-0163.1 Export RIS Citation Information.

:

Bushuk, Mitchell

;

Ali, Sahara

2024 | Bulletin of the American Meteorological Society, 105(7), E1170-E1203

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This study quantifies the state of the art in the rapidly growing field of seasonal Arctic sea ice prediction. A novel multimodel dataset of retrospec...