Temperature changes along the Gulf of Alaska and the Pacific Northwest coast modeled from coastal tree rings
Warm-season (April–September) temperature models based on a network of coastal ring-width and maximum latewood density tree-ring chronologies are the first reconstructions for coastal stations along the Gulf of Alaska and the Pacific Northwest. These well-verified temperature models are consistent w...
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Language: | English |
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Canadian Science Publishing
1996
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Online Access: | http://dx.doi.org/10.1139/x26-053 http://www.nrcresearchpress.com/doi/pdf/10.1139/x26-053 |
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crcansciencepubl:10.1139/x26-053 2024-09-15T18:07:32+00:00 Temperature changes along the Gulf of Alaska and the Pacific Northwest coast modeled from coastal tree rings Wiles, Gregory C. D'Arrigo, Rosanne D. Jacoby, Gordon C. 1996 http://dx.doi.org/10.1139/x26-053 http://www.nrcresearchpress.com/doi/pdf/10.1139/x26-053 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Forest Research volume 26, issue 3, page 474-481 ISSN 0045-5067 1208-6037 journal-article 1996 crcansciencepubl https://doi.org/10.1139/x26-053 2024-08-01T04:10:04Z Warm-season (April–September) temperature models based on a network of coastal ring-width and maximum latewood density tree-ring chronologies are the first reconstructions for coastal stations along the Gulf of Alaska and the Pacific Northwest. These well-verified temperature models are consistent with long climatic series from coastal stations and other proxy data from the Pacific coast. Cool summers during the 1850s and late 1800s in the Gulf of Alaska correspond to general glacier advance from the region. The Pacific Northwest reconstruction shows summer temperatures cooling in the early 1800s, coincident with a maximum of glacier activity in the coastal Olympic Mountains, Washington. The two warm-season temperature records show intervals when anomalies are opposite in sign, most notably during the 1850s, when cooling is inferred for the Gulf and warming is inferred for the Pacific Northwest. The records are coherent, however, during other intervals, with both showing cooling in the early 1800s and warming around 1870. The phase of these two records may reflect decadal changes in large-scale circulation in the northeastern Pacific. These land temperature reconstructions are strongly correlated with nearby sea surface temperatures, indicating large-scale oceanic–atmospheric influences. Article in Journal/Newspaper glacier Alaska Canadian Science Publishing Canadian Journal of Forest Research 26 3 474 481 |
institution |
Open Polar |
collection |
Canadian Science Publishing |
op_collection_id |
crcansciencepubl |
language |
English |
description |
Warm-season (April–September) temperature models based on a network of coastal ring-width and maximum latewood density tree-ring chronologies are the first reconstructions for coastal stations along the Gulf of Alaska and the Pacific Northwest. These well-verified temperature models are consistent with long climatic series from coastal stations and other proxy data from the Pacific coast. Cool summers during the 1850s and late 1800s in the Gulf of Alaska correspond to general glacier advance from the region. The Pacific Northwest reconstruction shows summer temperatures cooling in the early 1800s, coincident with a maximum of glacier activity in the coastal Olympic Mountains, Washington. The two warm-season temperature records show intervals when anomalies are opposite in sign, most notably during the 1850s, when cooling is inferred for the Gulf and warming is inferred for the Pacific Northwest. The records are coherent, however, during other intervals, with both showing cooling in the early 1800s and warming around 1870. The phase of these two records may reflect decadal changes in large-scale circulation in the northeastern Pacific. These land temperature reconstructions are strongly correlated with nearby sea surface temperatures, indicating large-scale oceanic–atmospheric influences. |
format |
Article in Journal/Newspaper |
author |
Wiles, Gregory C. D'Arrigo, Rosanne D. Jacoby, Gordon C. |
spellingShingle |
Wiles, Gregory C. D'Arrigo, Rosanne D. Jacoby, Gordon C. Temperature changes along the Gulf of Alaska and the Pacific Northwest coast modeled from coastal tree rings |
author_facet |
Wiles, Gregory C. D'Arrigo, Rosanne D. Jacoby, Gordon C. |
author_sort |
Wiles, Gregory C. |
title |
Temperature changes along the Gulf of Alaska and the Pacific Northwest coast modeled from coastal tree rings |
title_short |
Temperature changes along the Gulf of Alaska and the Pacific Northwest coast modeled from coastal tree rings |
title_full |
Temperature changes along the Gulf of Alaska and the Pacific Northwest coast modeled from coastal tree rings |
title_fullStr |
Temperature changes along the Gulf of Alaska and the Pacific Northwest coast modeled from coastal tree rings |
title_full_unstemmed |
Temperature changes along the Gulf of Alaska and the Pacific Northwest coast modeled from coastal tree rings |
title_sort |
temperature changes along the gulf of alaska and the pacific northwest coast modeled from coastal tree rings |
publisher |
Canadian Science Publishing |
publishDate |
1996 |
url |
http://dx.doi.org/10.1139/x26-053 http://www.nrcresearchpress.com/doi/pdf/10.1139/x26-053 |
genre |
glacier Alaska |
genre_facet |
glacier Alaska |
op_source |
Canadian Journal of Forest Research volume 26, issue 3, page 474-481 ISSN 0045-5067 1208-6037 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/x26-053 |
container_title |
Canadian Journal of Forest Research |
container_volume |
26 |
container_issue |
3 |
container_start_page |
474 |
op_container_end_page |
481 |
_version_ |
1810444922670546944 |