Statistical Modeling of Arctic Sea Ice Concentrations for Northern Sea Route Shipping
The safe and efficient navigation of ships traversing the Northern Sea Route demands accurate information regarding sea ice concentration. However, the sea ice concentration forecasts employed to support such navigation are often flawed. To address this challenge, this study advances a statistical i...
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2023
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Online Access: | https://doi.org/10.3390/app13074374 https://doaj.org/article/dd6ecab20f5941b48eb2c137895a2b69 |
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ftdoajarticles:oai:doaj.org/article:dd6ecab20f5941b48eb2c137895a2b69 2023-06-06T11:49:55+02:00 Statistical Modeling of Arctic Sea Ice Concentrations for Northern Sea Route Shipping Da Wu Wuliu Tian Xiao Lang Wengang Mao Jinfen Zhang 2023-03-01T00:00:00Z https://doi.org/10.3390/app13074374 https://doaj.org/article/dd6ecab20f5941b48eb2c137895a2b69 EN eng MDPI AG https://www.mdpi.com/2076-3417/13/7/4374 https://doaj.org/toc/2076-3417 doi:10.3390/app13074374 2076-3417 https://doaj.org/article/dd6ecab20f5941b48eb2c137895a2b69 Applied Sciences, Vol 13, Iss 4374, p 4374 (2023) sea ice concentration Arctic shipping transit navigation windows ARIMA model time series analysis Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 article 2023 ftdoajarticles https://doi.org/10.3390/app13074374 2023-04-16T00:34:01Z The safe and efficient navigation of ships traversing the Northern Sea Route demands accurate information regarding sea ice concentration. However, the sea ice concentration forecasts employed to support such navigation are often flawed. To address this challenge, this study advances a statistical interpolation method aimed at reducing errors arising from traditional interpolation approaches. Additionally, this study introduces an autoregressive integrated moving average model, derived from ERA5 reanalysis data, for short-term sea ice concentration forecasts along the Northern Sea Route. The validity of the model has been confirmed through comparison with ensemble experiments from the Coupling Model Intercomparison Project Phase 5, yielding reliable outcomes. The route availability is assessed on the basis of the sea ice concentration forecasts, indicating that the route will be available in the upcoming years. The proposed statistical models are also shown the capacity to facilitate effective management of Arctic shipping along the Northern Sea Route. Article in Journal/Newspaper Arctic Northern Sea Route Sea ice Directory of Open Access Journals: DOAJ Articles Arctic Applied Sciences 13 7 4374 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
sea ice concentration Arctic shipping transit navigation windows ARIMA model time series analysis Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 |
spellingShingle |
sea ice concentration Arctic shipping transit navigation windows ARIMA model time series analysis Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Da Wu Wuliu Tian Xiao Lang Wengang Mao Jinfen Zhang Statistical Modeling of Arctic Sea Ice Concentrations for Northern Sea Route Shipping |
topic_facet |
sea ice concentration Arctic shipping transit navigation windows ARIMA model time series analysis Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 |
description |
The safe and efficient navigation of ships traversing the Northern Sea Route demands accurate information regarding sea ice concentration. However, the sea ice concentration forecasts employed to support such navigation are often flawed. To address this challenge, this study advances a statistical interpolation method aimed at reducing errors arising from traditional interpolation approaches. Additionally, this study introduces an autoregressive integrated moving average model, derived from ERA5 reanalysis data, for short-term sea ice concentration forecasts along the Northern Sea Route. The validity of the model has been confirmed through comparison with ensemble experiments from the Coupling Model Intercomparison Project Phase 5, yielding reliable outcomes. The route availability is assessed on the basis of the sea ice concentration forecasts, indicating that the route will be available in the upcoming years. The proposed statistical models are also shown the capacity to facilitate effective management of Arctic shipping along the Northern Sea Route. |
format |
Article in Journal/Newspaper |
author |
Da Wu Wuliu Tian Xiao Lang Wengang Mao Jinfen Zhang |
author_facet |
Da Wu Wuliu Tian Xiao Lang Wengang Mao Jinfen Zhang |
author_sort |
Da Wu |
title |
Statistical Modeling of Arctic Sea Ice Concentrations for Northern Sea Route Shipping |
title_short |
Statistical Modeling of Arctic Sea Ice Concentrations for Northern Sea Route Shipping |
title_full |
Statistical Modeling of Arctic Sea Ice Concentrations for Northern Sea Route Shipping |
title_fullStr |
Statistical Modeling of Arctic Sea Ice Concentrations for Northern Sea Route Shipping |
title_full_unstemmed |
Statistical Modeling of Arctic Sea Ice Concentrations for Northern Sea Route Shipping |
title_sort |
statistical modeling of arctic sea ice concentrations for northern sea route shipping |
publisher |
MDPI AG |
publishDate |
2023 |
url |
https://doi.org/10.3390/app13074374 https://doaj.org/article/dd6ecab20f5941b48eb2c137895a2b69 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Northern Sea Route Sea ice |
genre_facet |
Arctic Northern Sea Route Sea ice |
op_source |
Applied Sciences, Vol 13, Iss 4374, p 4374 (2023) |
op_relation |
https://www.mdpi.com/2076-3417/13/7/4374 https://doaj.org/toc/2076-3417 doi:10.3390/app13074374 2076-3417 https://doaj.org/article/dd6ecab20f5941b48eb2c137895a2b69 |
op_doi |
https://doi.org/10.3390/app13074374 |
container_title |
Applied Sciences |
container_volume |
13 |
container_issue |
7 |
container_start_page |
4374 |
_version_ |
1767955676642934784 |