Effect of shipping activity on warming trends in the Canadian Arctic
This paper presents a detailed account of the effect of shipping activity on the increasing trends of air temperatures in the Canadian Arctic region for the period of 1980–2018. Increasing trend of temperature has gained significant attention with respect to shipping activities and sea ice area in t...
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Veröffentlicht in: | Journal of geographical sciences 2021-03, Vol.31 (3), p.369-388 |
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description | This paper presents a detailed account of the effect of shipping activity on the increasing trends of air temperatures in the Canadian Arctic region for the period of 1980–2018. Increasing trend of temperature has gained significant attention with respect to shipping activities and sea ice area in the Canadian Arctic. Temperature, sea ice area and shipping traffic datasets were investigated, and simple linear regression analyses were conducted to predict the rate of change (per decade) of the average temperature, considering winter (January) and summer (July) seasons. The results indicate that temperature generally increased over the studied region. Significant warming trend was observed during July, with an increase of up to 1°C, for the Canadian Arctic region. Such increasing trend of temperature was observed during July from the lower to higher latitudes. The increase in temperature during July is speculated to increase the melting of ice. Results also show a decline in sea ice area has a significant positive effect on the shipping traffic, and the numbers of marine vessel continue to increase in the region. The increase in temperature causes the breaking of sea ice due to shipping activities over northern Arctic Canada. |
doi_str_mv | 10.1007/s11442-021-1848-6 |
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Increasing trend of temperature has gained significant attention with respect to shipping activities and sea ice area in the Canadian Arctic. Temperature, sea ice area and shipping traffic datasets were investigated, and simple linear regression analyses were conducted to predict the rate of change (per decade) of the average temperature, considering winter (January) and summer (July) seasons. The results indicate that temperature generally increased over the studied region. Significant warming trend was observed during July, with an increase of up to 1°C, for the Canadian Arctic region. Such increasing trend of temperature was observed during July from the lower to higher latitudes. The increase in temperature during July is speculated to increase the melting of ice. Results also show a decline in sea ice area has a significant positive effect on the shipping traffic, and the numbers of marine vessel continue to increase in the region. 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Geogr. Sci</addtitle><description>This paper presents a detailed account of the effect of shipping activity on the increasing trends of air temperatures in the Canadian Arctic region for the period of 1980–2018. Increasing trend of temperature has gained significant attention with respect to shipping activities and sea ice area in the Canadian Arctic. Temperature, sea ice area and shipping traffic datasets were investigated, and simple linear regression analyses were conducted to predict the rate of change (per decade) of the average temperature, considering winter (January) and summer (July) seasons. The results indicate that temperature generally increased over the studied region. Significant warming trend was observed during July, with an increase of up to 1°C, for the Canadian Arctic region. Such increasing trend of temperature was observed during July from the lower to higher latitudes. The increase in temperature during July is speculated to increase the melting of ice. Results also show a decline in sea ice area has a significant positive effect on the shipping traffic, and the numbers of marine vessel continue to increase in the region. The increase in temperature causes the breaking of sea ice due to shipping activities over northern Arctic Canada.</description><subject>Air temperature</subject><subject>Arctic zone</subject><subject>Earth and Environmental Science</subject><subject>Geographical Information Systems/Cartography</subject><subject>Geography</subject><subject>Nature Conservation</subject><subject>Physical Geography</subject><subject>Remote Sensing/Photogrammetry</subject><subject>Research Article</subject><subject>Sea ice</subject><subject>Temperature</subject><subject>Trends</subject><issn>1009-637X</issn><issn>1861-9568</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kEtLAzEUhYMoWKs_wF3AdTSPmUyyLLU-oOBGwV3I5NGm2MyYTJX-ezOM4MrVvRy-cy73AHBN8C3BuLnLhFQVRZgSREQlED8BMyI4QbLm4rTsGEvEWfN-Di5y3mHMZMXpDNyvvHdmgJ2HeRv6PsQN1GYIX2E4wi7Cb532ozYkF22GIcJh6-BSR22DjnCRCmsuwZnXH9ld_c45eHtYvS6f0Prl8Xm5WCPDajmgprGkMU3rau84Fq1h2hbJUGk59q233FrGiRaeV0IbWnNHvPSm1m1NucVsDm6m3D51nweXB7XrDimWk4rK8VvMKC8UmSiTupyT86pPYa_TURGsxrLUVJYqZamxLDV66OTJhY0bl_6S_zf9AEC6bLM</recordid><startdate>20210301</startdate><enddate>20210301</enddate><creator>Hussain, Mian Sabir</creator><creator>Heo, Inhye</creator><creator>Im, Sujeong</creator><creator>Lee, Seungho</creator><general>Science Press</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20210301</creationdate><title>Effect of shipping activity on warming trends in the Canadian Arctic</title><author>Hussain, Mian Sabir ; Heo, Inhye ; Im, Sujeong ; Lee, Seungho</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c359t-77d17c7be5fe608bc3ad7d1c29d60fbfd6dd361a8f648ac256e1f9fc5ab526d03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Air temperature</topic><topic>Arctic zone</topic><topic>Earth and Environmental Science</topic><topic>Geographical Information Systems/Cartography</topic><topic>Geography</topic><topic>Nature Conservation</topic><topic>Physical Geography</topic><topic>Remote Sensing/Photogrammetry</topic><topic>Research Article</topic><topic>Sea ice</topic><topic>Temperature</topic><topic>Trends</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hussain, Mian Sabir</creatorcontrib><creatorcontrib>Heo, Inhye</creatorcontrib><creatorcontrib>Im, Sujeong</creatorcontrib><creatorcontrib>Lee, Seungho</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Journal of geographical sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hussain, Mian Sabir</au><au>Heo, Inhye</au><au>Im, Sujeong</au><au>Lee, Seungho</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of shipping activity on warming trends in the Canadian Arctic</atitle><jtitle>Journal of geographical sciences</jtitle><stitle>J. Geogr. Sci</stitle><date>2021-03-01</date><risdate>2021</risdate><volume>31</volume><issue>3</issue><spage>369</spage><epage>388</epage><pages>369-388</pages><issn>1009-637X</issn><eissn>1861-9568</eissn><abstract>This paper presents a detailed account of the effect of shipping activity on the increasing trends of air temperatures in the Canadian Arctic region for the period of 1980–2018. Increasing trend of temperature has gained significant attention with respect to shipping activities and sea ice area in the Canadian Arctic. Temperature, sea ice area and shipping traffic datasets were investigated, and simple linear regression analyses were conducted to predict the rate of change (per decade) of the average temperature, considering winter (January) and summer (July) seasons. The results indicate that temperature generally increased over the studied region. Significant warming trend was observed during July, with an increase of up to 1°C, for the Canadian Arctic region. Such increasing trend of temperature was observed during July from the lower to higher latitudes. The increase in temperature during July is speculated to increase the melting of ice. Results also show a decline in sea ice area has a significant positive effect on the shipping traffic, and the numbers of marine vessel continue to increase in the region. The increase in temperature causes the breaking of sea ice due to shipping activities over northern Arctic Canada.</abstract><cop>Heidelberg</cop><pub>Science Press</pub><doi>10.1007/s11442-021-1848-6</doi><tpages>20</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Air temperature Arctic zone Earth and Environmental Science Geographical Information Systems/Cartography Geography Nature Conservation Physical Geography Remote Sensing/Photogrammetry Research Article Sea ice Temperature Trends |
title | Effect of shipping activity on warming trends in the Canadian Arctic |
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