dc.contributor.author | Rodríguez, J.P. | |
dc.contributor.author | Klemm, K. | |
dc.contributor.author | Duarte, C.M. | |
dc.contributor.author | Eguíluz, V.M. | |
dc.date.accessioned | 2024-08-14T07:07:28Z | |
dc.date.available | 2024-08-14T07:07:28Z | |
dc.date.issued | 2024-07-19 | |
dc.identifier.citation | iScience: 27 (7): 110236 (2024) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10810/69255 | |
dc.description.abstract | The reduction in sea ice cover with Arctic warming facilitates shipping through remarkably shorter shipping routes. Automatic identification system (AIS) is a powerful data source to monitor Arctic Ocean shipping. Based on the AIS data from an online platform, we quantified the spatial distribution of shipping through this area, its intensity, and the seasonal variation. Shipping was heterogeneously distributed with power-law exponents that depended on the vessel category. We contextualized the estimated exponents with the analytical distribution of a transit model in one and two dimensions. Fishing vessels had the largest spatial spread, while narrower shipping routes associated with cargo and tanker vessels had a width correlated with the sea ice area. The time evolution of these routes showed extended periods of shipping activity through the year. We used AIS data to quantify recent Arctic shipping, which brings an opportunity for shorter routes, but likely impacting the Arctic ecosystem. © 2024 | es_ES |
dc.description.sponsorship | J.P.R. was supported by Juan de la Cierva Formacion program (Ref. FJC2019-040622-I) funded by MCIN/AEI/10.13039/501100011033, and by the Vicen\u00E7 Mut program from Govern de les Illes Balears. J.P.R. received support from Spanish Research Agency MCIN/AEI/10.13039/501100011033 via project MISLAND (PID2020-114324GB-C22). This research is supported by Mar\u00EDa de Maeztu Excellence Unit 2023-2027 (Refs. CEX2021-001201-M and CEX2021-001164-M) funded by MCIN/AEI/10.13039/501100011033. The authors acknowledge the platform HUB Ocean (hubocean.earth) for access to the data and the computational facilities to remotely run all the analyses, through the Ocean Data Connector. J.P.R.: conceptualization, data curation, formal analysis (leading), software, visualization, and writing \u2013 original draft. K.K.: formal analysis and writing \u2013 review and editing. C.M.D.: conceptualization and writing \u2013 review and editing. V.M.E.: conceptualization, formal analysis (supporting), and writing \u2013 original draft. The authors declare no competing interests. J.P.R. was supported by Juan de la Cierva Formacion program (Ref. FJC2019-040622-I ) funded by MCIN/AEI/10.13039/501100011033 , and by the Vicen\u00E7 Mut program from Govern de les Illes Balears. J.P.R. received support from Spanish Research Agency MCIN/AEI/10.13039/501100011033 via project MISLAND ( PID2020-114324GB-C22 ). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | iScience | es_ES |
dc.relation | info:eu-repo/grantAgreement/MCIN/FJC2019-040622-I | es_ES |
dc.relation | info:eu-repo/grantAgreement/MICIU/CEX2021-001164-M | es_ES |
dc.relation | info:eu-repo/grantAgreement/MICIU/CEX2021-001201-M | es_ES |
dc.relation | info:eu-repo/grantAgreement/MCIN/PID2020-114324GB-C22 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MICIU/FJC2019-040622-I | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/3.0/es/ | * |
dc.subject | Earth sciences | es_ES |
dc.subject | Global change | es_ES |
dc.subject | Oceanography | es_ES |
dc.title | Shipping traffic through the Arctic Ocean: Spatial distribution, seasonal variation, and its dependence on the sea ice extent | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © The Author(s) 2024 | es_ES |
dc.rights.holder | Atribución-NoComercial-CompartirIgual 3.0 España | * |
dc.relation.publisherversion | https://dx.doi.org/10.1016/j.isci.2024.110236 | es_ES |
dc.identifier.doi | 10.1016/j.isci.2024.110236 | |