Empirical test of the ClimateWNA model for local accuracy in the kluane lake area of the southern yukon, Canada
Ecological studies related to climate typically require data on temperature and rainfall. If local climate data are not available, the only recourse is to rely on data from the closest meteorological station or interpolated data from regional models of climate. In the southwestern Yukon, we have for...
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Online Access: | https://researchprofiles.canberra.edu.au/en/publications/e7c6bd4d-2d45-4ec7-aed9-c5a019a12af5 https://doi.org/10.3354/cr01511 https://researchsystem.canberra.edu.au/ws/files/63719943/3893147300003996.pdf http://www.scopus.com/inward/record.url?scp=85047892605&partnerID=8YFLogxK |
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ftcanberrauncris:oai:pure.atira.dk:publications/e7c6bd4d-2d45-4ec7-aed9-c5a019a12af5 2024-09-30T14:36:08+00:00 Empirical test of the ClimateWNA model for local accuracy in the kluane lake area of the southern yukon, Canada Krebs, Charles J. Henry, J. David Kenney, Alice J. Hofer, Elizabeth J. 2018 application/pdf https://researchprofiles.canberra.edu.au/en/publications/e7c6bd4d-2d45-4ec7-aed9-c5a019a12af5 https://doi.org/10.3354/cr01511 https://researchsystem.canberra.edu.au/ws/files/63719943/3893147300003996.pdf http://www.scopus.com/inward/record.url?scp=85047892605&partnerID=8YFLogxK eng eng info:eu-repo/semantics/closedAccess Krebs , C J , Henry , J D , Kenney , A J & Hofer , E J 2018 , ' Empirical test of the ClimateWNA model for local accuracy in the kluane lake area of the southern yukon, Canada ' , Climate Research , vol. 75 , no. 2 , pp. 111-115 . https://doi.org/10.3354/cr01511 article 2018 ftcanberrauncris https://doi.org/10.3354/cr01511 2024-09-04T23:40:46Z Ecological studies related to climate typically require data on temperature and rainfall. If local climate data are not available, the only recourse is to rely on data from the closest meteorological station or interpolated data from regional models of climate. In the southwestern Yukon, we have for the past 25 yr gathered ecological information such as counts of cones on white spruce trees and attempted to relate these biological variables to weather variables, thus requiring accurate climate information. From 2001 to 2014, we measured local summer temperature and rainfall during the growing season at 7 local sites along 250 km of the Alaska Highway and tested the accuracy of the ClimateWNA model estimates for these 7 sites as well as for the Haines Junction Environment Canada meteorological station. Monthly summer temperatures were reasonably well correlated with the predicted ClimateWNA values (r = 0.90, n = 299 mo), but summer rainfall was not (r = 0.37, n = 218 mo). We repeated this analysis with the Daymet climate model and got similar results. We caution the use of ClimateWNA or Daymet rainfall estimates for local areas in this part of the southwestern Yukon for the prediction of ecological measurements. Article in Journal/Newspaper Haines Junction Alaska Yukon University of Canberra Research Portal Yukon Canada Kluane Lake ENVELOPE(-138.773,-138.773,61.261,61.261) Haines Junction ENVELOPE(-137.511,-137.511,60.752,60.752) Climate Research 75 2 111 115 |
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Open Polar |
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University of Canberra Research Portal |
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ftcanberrauncris |
language |
English |
description |
Ecological studies related to climate typically require data on temperature and rainfall. If local climate data are not available, the only recourse is to rely on data from the closest meteorological station or interpolated data from regional models of climate. In the southwestern Yukon, we have for the past 25 yr gathered ecological information such as counts of cones on white spruce trees and attempted to relate these biological variables to weather variables, thus requiring accurate climate information. From 2001 to 2014, we measured local summer temperature and rainfall during the growing season at 7 local sites along 250 km of the Alaska Highway and tested the accuracy of the ClimateWNA model estimates for these 7 sites as well as for the Haines Junction Environment Canada meteorological station. Monthly summer temperatures were reasonably well correlated with the predicted ClimateWNA values (r = 0.90, n = 299 mo), but summer rainfall was not (r = 0.37, n = 218 mo). We repeated this analysis with the Daymet climate model and got similar results. We caution the use of ClimateWNA or Daymet rainfall estimates for local areas in this part of the southwestern Yukon for the prediction of ecological measurements. |
format |
Article in Journal/Newspaper |
author |
Krebs, Charles J. Henry, J. David Kenney, Alice J. Hofer, Elizabeth J. |
spellingShingle |
Krebs, Charles J. Henry, J. David Kenney, Alice J. Hofer, Elizabeth J. Empirical test of the ClimateWNA model for local accuracy in the kluane lake area of the southern yukon, Canada |
author_facet |
Krebs, Charles J. Henry, J. David Kenney, Alice J. Hofer, Elizabeth J. |
author_sort |
Krebs, Charles J. |
title |
Empirical test of the ClimateWNA model for local accuracy in the kluane lake area of the southern yukon, Canada |
title_short |
Empirical test of the ClimateWNA model for local accuracy in the kluane lake area of the southern yukon, Canada |
title_full |
Empirical test of the ClimateWNA model for local accuracy in the kluane lake area of the southern yukon, Canada |
title_fullStr |
Empirical test of the ClimateWNA model for local accuracy in the kluane lake area of the southern yukon, Canada |
title_full_unstemmed |
Empirical test of the ClimateWNA model for local accuracy in the kluane lake area of the southern yukon, Canada |
title_sort |
empirical test of the climatewna model for local accuracy in the kluane lake area of the southern yukon, canada |
publishDate |
2018 |
url |
https://researchprofiles.canberra.edu.au/en/publications/e7c6bd4d-2d45-4ec7-aed9-c5a019a12af5 https://doi.org/10.3354/cr01511 https://researchsystem.canberra.edu.au/ws/files/63719943/3893147300003996.pdf http://www.scopus.com/inward/record.url?scp=85047892605&partnerID=8YFLogxK |
long_lat |
ENVELOPE(-138.773,-138.773,61.261,61.261) ENVELOPE(-137.511,-137.511,60.752,60.752) |
geographic |
Yukon Canada Kluane Lake Haines Junction |
geographic_facet |
Yukon Canada Kluane Lake Haines Junction |
genre |
Haines Junction Alaska Yukon |
genre_facet |
Haines Junction Alaska Yukon |
op_source |
Krebs , C J , Henry , J D , Kenney , A J & Hofer , E J 2018 , ' Empirical test of the ClimateWNA model for local accuracy in the kluane lake area of the southern yukon, Canada ' , Climate Research , vol. 75 , no. 2 , pp. 111-115 . https://doi.org/10.3354/cr01511 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.3354/cr01511 |
container_title |
Climate Research |
container_volume |
75 |
container_issue |
2 |
container_start_page |
111 |
op_container_end_page |
115 |
_version_ |
1811639281780785152 |