@Article{darrigo2005temperaturevariabilityoverthepastmillenniuminferredfromnorthwesternalaskatreerings,
  doi = {10.1007/s00382-004-0502-1},
  url = {http://dx.doi.org/10.1007/s00382-004-0502-1},
  year = {2005},
  month = {jan},
  publisher = {Springer Science and Business Media LLC},
  volume = {24},
  number = {2–3},
  pages = {227–236},
  author = {Rosanne D\textquoterightArrigo and Erika Mashig and David Frank and Rob Wilson and Gordon Jacoby},
  title = {Temperature variability over the past millennium inferred from Northwestern Alaska tree rings},
  journal = {Climate Dynamics},
}

@Article{darrigo2005temperaturevariabilityoverthepastmillenniuminferredfromnorthwesternalaskatreerings,
  doi = {10.1007/s00382-004-0502-1},
  url = {http://dx.doi.org/10.1007/s00382-004-0502-1},
  year = {2005},
  month = {jan},
  publisher = {Springer Science and Business Media LLC},
  volume = {24},
  number = {2–3},
  pages = {227–236},
  author = {Rosanne D\textquoterightArrigo and Erika Mashig and David Frank and Rob Wilson and Gordon Jacoby},
  title = {Temperature variability over the past millennium inferred from Northwestern Alaska tree rings},
  journal = {Climate Dynamics},
}

@Misc{kienast1996worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3680},
  year = {1996},
  author = {F. Kienast},
  title = {World Data Center for Paleoclimatology},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{schweingruber2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/4319},
  year = {2000},
  author = {F.H. Schweingruber},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{schweingruber2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/4319},
  year = {2000},
  author = {F.H. Schweingruber},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{hughes2005worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3563},
  year = {2005},
  author = {M.K. Hughes},
  title = {World Data Center for Paleoclimatology},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{schweingruber2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/4319},
  year = {2000},
  author = {F.H. Schweingruber},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{george2001extractingapaleotemperaturerecordfrompiceaengelmanniitreelinesitesinthecentralcanadianrockies,
  doi = {10.1139/x00-188},
  url = {http://dx.doi.org/10.1139/x00-188},
  year = {2001},
  month = {mar},
  publisher = {Canadian Science Publishing},
  volume = {31},
  number = {3},
  pages = {457–470},
  author = {Scott St George and Brian H Luckman},
  title = {Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies},
  journal = {Canadian Journal of Forest Research},
}

@Misc{luckman2014worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/16590},
  year = {2014},
  author = {B.H. Luckman},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{youngblut2013evaluatingthetemperaturesensitivityofradialgrowthpatternsfromwhitebarkpineinthewesterncanadiancordillera,
  doi = {10.1016/j.dendro.2012.04.001},
  url = {http://dx.doi.org/10.1016/j.dendro.2012.04.001},
  year = {2013},
  month = {jan},
  publisher = {Elsevier BV},
  volume = {31},
  number = {1},
  pages = {16–28},
  author = {Donald K. Youngblut and Brian H. Luckman},
  title = {Evaluating the temperature sensitivity of radial growth patterns from whitebark pine in the western Canadian Cordillera},
  journal = {Dendrochronologia},
}

@Misc{luckman2012worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/13782},
  year = {2012},
  author = {B.M. Luckman},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{davi2003borealtemperaturevariabilityinferredfrommaximumlatewooddensityandtreeringwidthdatawrangellmountainregionalaska,
  doi = {10.1016/s0033-5894(03)00115-7},
  url = {http://dx.doi.org/10.1016/S0033-5894(03)00115-7},
  year = {2003},
  month = {sep},
  publisher = {Cambridge University Press (CUP)},
  author = {N Davi},
  title = {Boreal temperature variability inferred from maximum latewood density and tree-ring width data, Wrangell Mountain region, Alaska},
  journal = {Quaternary Research},
}

@Misc{parish2000worlddatacenterforpaleoclimatology,
  doi = {N/A},
  url = {https://www.ncdc.noaa.gov/paleo/study/4090},
  year = {2000},
  author = {R. Parish},
  title = {World Data Center for Paleoclimatology},
}

@Article{luckman2005summertemperaturesinthecanadianrockiesduringthelastmillenniumarevisedrecord,
  doi = {10.1007/s00382-004-0511-0},
  url = {http://dx.doi.org/10.1007/s00382-004-0511-0},
  year = {2005},
  month = {jan},
  publisher = {Springer Science and Business Media LLC},
  volume = {24},
  number = {2–3},
  pages = {131–144},
  author = {B. H. Luckman and R. J. S. Wilson},
  title = {Summer temperatures in the Canadian Rockies during the last millennium: a revised record},
  journal = {Climate Dynamics},
}

@Misc{wilson2007worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/5511},
  year = {2007},
  author = {R.J.S. Wilson},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{luckman2013worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/15368},
  year = {2013},
  author = {B. Luckman},
  title = {World Data Center for Paleoclimatology},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{schweingruber2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/4319},
  year = {2000},
  author = {F.H. Schweingruber},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{bunn2005trendsintwentiethcenturytreegrowthathighelevationsinthesierranevadaandwhitemountainsusa,
  doi = {10.1191/0959683605hl827rp},
  url = {http://dx.doi.org/10.1191/0959683605hl827rp},
  year = {2005},
  month = {may},
  publisher = {SAGE Publications},
  volume = {15},
  number = {4},
  pages = {481–488},
  author = {Andrew G. Bunn and Lisa J. Graumlich and Dean L. Urban},
  title = {Trends in twentieth-century tree growth at high elevations in the Sierra                 Nevada and White Mountains, USA},
  journal = {The Holocene},
}

@Article{lloyd1997holocenedynamicsoftreelineforestsinthesierranevada,
  doi = {10.1890/0012-9658(1997)078[1199:hdotfi]2.0.co;2},
  url = {http://dx.doi.org/10.1890/0012-9658(1997)078[1199:HDOTFI]2.0.CO;2},
  year = {1997},
  month = {jun},
  publisher = {Wiley},
  volume = {78},
  number = {4},
  pages = {1199–1210},
  author = {Andrea H. Lloyd and Lisa J. Graumlich},
  title = {HOLOCENE DYNAMICS OF TREELINE FORESTS IN THE SIERRA NEVADA},
  journal = {Ecology},
}

@Article{luckman2005summertemperaturesinthecanadianrockiesduringthelastmillenniumarevisedrecord,
  doi = {10.1007/s00382-004-0511-0},
  url = {http://dx.doi.org/10.1007/s00382-004-0511-0},
  year = {2005},
  month = {jan},
  publisher = {Springer Science and Business Media LLC},
  volume = {24},
  number = {2–3},
  pages = {131–144},
  author = {B. H. Luckman and R. J. S. Wilson},
  title = {Summer temperatures in the Canadian Rockies during the last millennium: a revised record},
  journal = {Climate Dynamics},
}

@Misc{luckman2014worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/16590},
  year = {2014},
  author = {B.H. Luckman},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{darrigo2005temperaturevariabilityoverthepastmillenniuminferredfromnorthwesternalaskatreerings,
  doi = {10.1007/s00382-004-0502-1},
  url = {http://dx.doi.org/10.1007/s00382-004-0502-1},
  year = {2005},
  month = {jan},
  publisher = {Springer Science and Business Media LLC},
  volume = {24},
  number = {2–3},
  pages = {227–236},
  author = {Rosanne D\textquoterightArrigo and Erika Mashig and David Frank and Rob Wilson and Gordon Jacoby},
  title = {Temperature variability over the past millennium inferred from Northwestern Alaska tree rings},
  journal = {Climate Dynamics},
}

@Article{bigler2007droughtinduceslaggedtreemortalityinasubalpineforestintherockymountains,
  doi = {10.1111/j.2007.0030-1299.16034.x},
  url = {http://dx.doi.org/10.1111/j.2007.0030-1299.16034.x},
  year = {2007},
  month = {sep},
  publisher = {Wiley},
  volume = {116},
  number = {12},
  pages = {1983–1994},
  author = {Christof Bigler and Daniel G. Gavin and Charles Gunning and Thomas T. Veblen},
  title = {Drought induces lagged tree mortality in a subalpine forest in the Rocky Mountains},
  journal = {Oikos},
}

@Misc{bigler2007worlddatacenterforpaleoclimatology,
  doi = {10.1111/j.2007.0030-1299.16034.x,},
  url = {https://www.ncdc.noaa.gov/paleo/study/5502},
  year = {2007},
  author = {C. Bigler},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{lloyd2002worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3879},
  year = {2002},
  author = {A. Lloyd},
  title = {World Data Center for Paleoclimatology},
}

@Article{george2001extractingapaleotemperaturerecordfrompiceaengelmanniitreelinesitesinthecentralcanadianrockies,
  doi = {10.1139/x00-188},
  url = {http://dx.doi.org/10.1139/x00-188},
  year = {2001},
  month = {mar},
  publisher = {Canadian Science Publishing},
  volume = {31},
  number = {3},
  pages = {457–470},
  author = {Scott St George and Brian H Luckman},
  title = {Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies},
  journal = {Canadian Journal of Forest Research},
}

@Misc{luckman2014worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/16590},
  year = {2014},
  author = {B.H. Luckman},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{kipfmueller2008reconstructedsummertemperatureinthenorthernrockymountainswildernessusa,
  doi = {10.1016/j.yqres.2008.04.003},
  url = {http://dx.doi.org/10.1016/j.yqres.2008.04.003},
  year = {2008},
  month = {sep},
  publisher = {Cambridge University Press (CUP)},
  volume = {70},
  number = {2},
  pages = {173–187},
  author = {Kurt F. Kipfmueller},
  title = {Reconstructed summer temperature in the northern Rocky Mountains wilderness, USA},
  journal = {Quaternary Research},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{fule2009worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/8509},
  year = {2009},
  author = {P. Fule},
  title = {World Data Center for Paleoclimatology},
}

@Misc{graybill1995worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3348},
  year = {1995},
  author = {D.A. Graybill},
  title = {World Data Center for Paleoclimatology},
}

@Article{jacoby1989reconstructednorthernhemisphereannualtemperaturesince1671basedonhighlatitudetreeringdatafromnorthamerica,
  doi = {10.1007/bf00140174},
  url = {http://dx.doi.org/10.1007/BF00140174},
  year = {1989},
  month = {feb},
  publisher = {Springer Science and Business Media LLC},
  volume = {14},
  number = {1},
  pages = {39–59},
  author = {Gordon C. Jacoby and Rosanne D\textquoterightArrigo},
  title = {Reconstructed Northern Hemisphere annual temperature since 1671 based on high-latitude tree-ring data from North America},
  journal = {Climatic Change},
}

@Misc{jacoby2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/3592},
  year = {2000},
  author = {G.C. Jacoby},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{luckman2005summertemperaturesinthecanadianrockiesduringthelastmillenniumarevisedrecord,
  doi = {10.1007/s00382-004-0511-0},
  url = {http://dx.doi.org/10.1007/s00382-004-0511-0},
  year = {2005},
  month = {jan},
  publisher = {Springer Science and Business Media LLC},
  volume = {24},
  number = {2–3},
  pages = {131–144},
  author = {B. H. Luckman and R. J. S. Wilson},
  title = {Summer temperatures in the Canadian Rockies during the last millennium: a revised record},
  journal = {Climate Dynamics},
}

@Misc{wilson2007worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/5511},
  year = {2007},
  author = {R.J.S. Wilson},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{briffa2002treeringwidthanddensitydataaroundthenorthernhemispherepart1localandregionalclimatesignals,
  doi = {10.1191/0959683602hl587rp},
  url = {http://dx.doi.org/10.1191/0959683602hl587rp},
  year = {2002},
  month = {sep},
  publisher = {SAGE Publications},
  volume = {12},
  number = {6},
  pages = {737–757},
  author = {Keith R. Briffa and Timothy J. Osborn and Fritz H. Schweingruber and Philip D. Jones and Stepan G. Shiyatov and Eugene A. Vaganov},
  title = {Tree-ring width and density data around the Northern Hemisphere: Part 1, local and regional climate signals},
  journal = {The Holocene},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{king2000worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3690},
  year = {2000},
  author = {J.C. King},
  title = {World Data Center for Paleoclimatology},
}

@Misc{wiles2011worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/12445},
  year = {2011},
  author = {G. Wiles},
  title = {World Data Center for Paleoclimatology},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{schweingruber2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/4319},
  year = {2000},
  author = {F.H. Schweingruber},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{schweingruber2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/4319},
  year = {2000},
  author = {F.H. Schweingruber},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{conkey1994worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/2949},
  year = {1994},
  author = {L.E. Conkey},
  title = {World Data Center for Paleoclimatology},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{schweingruber2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/4319},
  year = {2000},
  author = {F.H. Schweingruber},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{anchukaitis2013treeringreconstructedsummertemperaturesfromnorthwesternnorthamericaduringthelastninecenturies,
  doi = {10.1175/jcli-d-11-00139.1},
  url = {http://dx.doi.org/10.1175/JCLI-D-11-00139.1},
  year = {2013},
  month = {may},
  publisher = {American Meteorological Society},
  volume = {26},
  number = {10},
  pages = {3001–3012},
  author = {Kevin J. Anchukaitis and Rosanne D. D\textquoterightArrigo and Laia Andreu-Hayles and David Frank and Anne Verstege and Ashley Curtis and Brendan M. Buckley and Gordon C. Jacoby and Edward R. Cook},
  title = {Tree-Ring-Reconstructed Summer Temperatures from Northwestern North America during the Last Nine Centuries*},
  journal = {Journal of Climate},
}

@Misc{anchukaitis2013worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/14790},
  year = {2013},
  author = {K.J. Anchukaitis},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{biondi2001worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/2754},
  year = {2001},
  author = {F. Biondi},
  title = {World Data Center for Paleoclimatology},
}

@Misc{hughes2005worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3563},
  year = {2005},
  author = {M.K. Hughes},
  title = {World Data Center for Paleoclimatology},
}

@Misc{graybill1995worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3348},
  year = {1995},
  author = {D.A. Graybill},
  title = {World Data Center for Paleoclimatology},
}

@Misc{brown2005worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/2871},
  year = {2005},
  author = {P.M. Brown},
  title = {World Data Center for Paleoclimatology},
}

@Article{cropper1981treeringwidthchronologiesfromthenorthamericanarctic,
  doi = {10.2307/1551032},
  url = {http://dx.doi.org/10.2307/1551032},
  year = {1981},
  month = {aug},
  publisher = {Informa UK Limited},
  volume = {13},
  number = {3},
  pages = {245},
  author = {John P. Cropper and Harold C. Fritts},
  title = {Tree-Ring Width Chronologies from the North American Arctic},
  journal = {Arctic and Alpine Research},
}

@Misc{fritts1995worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/3263},
  year = {1995},
  author = {H.C. Fritts},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{colenutt1995thedendrochronologicalcharacteristicsofalpinelarch,
  doi = {10.1139/x95-085},
  url = {http://dx.doi.org/10.1139/x95-085},
  year = {1995},
  month = {may},
  publisher = {Canadian Science Publishing},
  volume = {25},
  number = {5},
  pages = {777–789},
  author = {M.E. Colenutt and B.H. Luckman},
  title = {The dendrochronological characteristics of alpine Larch},
  journal = {Canadian Journal of Forest Research},
}

@Misc{colenutt2013worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/13783},
  year = {2013},
  author = {M. Colenutt},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{george2001extractingapaleotemperaturerecordfrompiceaengelmanniitreelinesitesinthecentralcanadianrockies,
  doi = {10.1139/x00-188},
  url = {http://dx.doi.org/10.1139/x00-188},
  year = {2001},
  month = {mar},
  publisher = {Canadian Science Publishing},
  volume = {31},
  number = {3},
  pages = {457–470},
  author = {Scott St George and Brian H Luckman},
  title = {Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies},
  journal = {Canadian Journal of Forest Research},
}

@Misc{luckman2014worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/16590},
  year = {2014},
  author = {B.H. Luckman},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{graumlich2003worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3313},
  year = {2003},
  author = {L.J. Graumlich},
  title = {World Data Center for Paleoclimatology},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{salzer2013fivemillenniaofpaleotemperaturefromtreeringsinthegreatbasinusa,
  doi = {10.1007/s00382-013-1911-9},
  url = {https://doi.org/10.1007/s00382-013-1911-9},
  year = {2013},
  month = {aug},
  publisher = {Springer Science and Business Media {LLC}},
  volume = {42},
  number = {5-6},
  pages = {1517--1526},
  author = {Matthew W. Salzer and Andrew G. Bunn and Nicholas E. Graham and Malcolm K. Hughes},
  title = {Five millennia of paleotemperature from tree-rings in the Great Basin, USA},
  journal = {Climate Dynamics},
}

@Misc{peterson1994worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/4126},
  year = {1994},
  author = {D.W. Peterson},
  title = {World Data Center for Paleoclimatology},
}

@Misc{peterson1994worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/4126},
  year = {1994},
  author = {D.W. Peterson},
  title = {World Data Center for Paleoclimatology},
}

@Misc{peterson1994worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/4126},
  year = {1994},
  author = {D.W. Peterson},
  title = {World Data Center for Paleoclimatology},
}

@Misc{fritts1995worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/3263},
  year = {1995},
  author = {H.C. Fritts},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{george2001extractingapaleotemperaturerecordfrompiceaengelmanniitreelinesitesinthecentralcanadianrockies,
  doi = {10.1139/x00-188},
  url = {http://dx.doi.org/10.1139/x00-188},
  year = {2001},
  month = {mar},
  publisher = {Canadian Science Publishing},
  volume = {31},
  number = {3},
  pages = {457–470},
  author = {Scott St George and Brian H Luckman},
  title = {Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies},
  journal = {Canadian Journal of Forest Research},
}

@Misc{luckman2014worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/16590},
  year = {2014},
  author = {B.H. Luckman},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{luckman2000impactofclimatefluctuationsonmountainenvironmentsinthecanadianrockies,
  doi = {10.1579/0044-7447-29.7.371},
  url = {http://dx.doi.org/10.1579/0044-7447-29.7.371},
  year = {2000},
  month = {nov},
  publisher = {Royal Swedish Academy of Sciences},
  volume = {29},
  number = {7},
  pages = {371–380},
  author = {Brian Luckman and Trudy Kavanagh},
  title = {Impact of Climate Fluctuations on Mountain Environments in the Canadian Rockies},
  journal = {AMBIO: A Journal of the Human Environment},
}

@Misc{kavanagh2014worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/16597},
  year = {2014},
  author = {T. Kavanagh},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{peterson1994worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/4126},
  year = {1994},
  author = {D.W. Peterson},
  title = {World Data Center for Paleoclimatology},
}

@Article{jacoby1989reconstructednorthernhemisphereannualtemperaturesince1671basedonhighlatitudetreeringdatafromnorthamerica,
  doi = {10.1007/bf00140174},
  url = {http://dx.doi.org/10.1007/BF00140174},
  year = {1989},
  month = {feb},
  publisher = {Springer Science and Business Media LLC},
  volume = {14},
  number = {1},
  pages = {39–59},
  author = {Gordon C. Jacoby and Rosanne D\textquoterightArrigo},
  title = {Reconstructed Northern Hemisphere annual temperature since 1671 based on high-latitude tree-ring data from North America},
  journal = {Climatic Change},
}

@Misc{jacoby2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/3592},
  year = {2000},
  author = {G.C. Jacoby},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{darrigo2011worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/12568},
  year = {2011},
  author = {R. D'Arrigo},
  title = {World Data Center for Paleoclimatology},
}

@Misc{king2003worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3706},
  year = {2003},
  author = {J.C. King},
  title = {World Data Center for Paleoclimatology},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{schweingruber2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/4319},
  year = {2000},
  author = {F.H. Schweingruber},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{clague2006rapidchangesinthelevelofkluanelakeinyukonterritoryoverthelastmillennium,
  doi = {10.1016/j.yqres.2006.06.005},
  url = {http://dx.doi.org/10.1016/j.yqres.2006.06.005},
  year = {2006},
  month = {sep},
  publisher = {Cambridge University Press (CUP)},
  volume = {66},
  number = {2},
  pages = {342–355},
  author = {John J. Clague and Brian H. Luckman and Richard D. {Van Dorp} and Robert Gilbert and Duane Froese and Britta J.L. Jensen and Alberto V. Reyes},
  title = {Rapid changes in the level of Kluane Lake in Yukon Territory over the last millennium},
  journal = {Quaternary Research},
}

@Misc{luckman2013worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/15368},
  year = {2013},
  author = {B. Luckman},
  title = {World Data Center for Paleoclimatology},
}

@Misc{biondi2001worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/2754},
  year = {2001},
  author = {F. Biondi},
  title = {World Data Center for Paleoclimatology},
}

@Article{darrigo2006onthelongtermcontextforlatetwentiethcenturywarming,
  doi = {10.1029/2005jd006352},
  url = {http://dx.doi.org/10.1029/2005JD006352},
  year = {2006},
  month = {feb},
  publisher = {American Geophysical Union (AGU)},
  volume = {111},
  number = {D3},
  author = {Rosanne D\textquoterightArrigo and Rob Wilson and Gordon Jacoby},
  title = {On the long-term context for late twentieth century warming},
  journal = {Journal of Geophysical Research: Atmospheres},
}

@Article{jarvis2013awarminginducedbiomeshiftdetectedintreegrowthofmountainhemlocktsugamertensianabongcarrirealongthegulfofalaska,
  doi = {10.1657/1938-4246-45.211},
  url = {http://dx.doi.org/10.1657/1938-4246-45.211},
  year = {2013},
  month = {may},
  publisher = {Informa UK Limited},
  volume = {45},
  number = {2},
  pages = {211–218},
  author = {Stephanie K. Jarvis and Gregory C. Wiles and Sarah N. Appleton and Rosanne D. D\textquoterightArrigo and Daniel E. Lawson},
  title = {A Warming-Induced Biome Shift Detected in Tree Growth of Mountain Hemlock [Tsuga mertensiana(Bong.) Carrière] Along the Gulf of Alaska},
  journal = {Arctic, Antarctic, and Alpine Research},
}

@Article{luckman2005summertemperaturesinthecanadianrockiesduringthelastmillenniumarevisedrecord,
  doi = {10.1007/s00382-004-0511-0},
  url = {http://dx.doi.org/10.1007/s00382-004-0511-0},
  year = {2005},
  month = {jan},
  publisher = {Springer Science and Business Media LLC},
  volume = {24},
  number = {2–3},
  pages = {131–144},
  author = {B. H. Luckman and R. J. S. Wilson},
  title = {Summer temperatures in the Canadian Rockies during the last millennium: a revised record},
  journal = {Climate Dynamics},
}

@Misc{wilson2007worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/5511},
  year = {2007},
  author = {R.J.S. Wilson},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{darrigo2003interannualtomultidecadalmodesoflabradorclimatevariabilityinferredfromtreerings,
  doi = {10.1007/s00382-002-0275-3},
  url = {http://dx.doi.org/10.1007/s00382-002-0275-3},
  year = {2003},
  month = {jan},
  publisher = {Springer Science and Business Media LLC},
  volume = {20},
  number = {2},
  pages = {219–228},
  author = {R. D\textquoterightArrigo and B. Buckley and S. Kaplan and J. Woollett},
  title = {Interannual to multidecadal modes of Labrador climate variability inferred from tree rings},
  journal = {Climate Dynamics},
}

@Misc{buckley1997worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2923},
  year = {1997},
  author = {B. Buckley},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{wiles2000worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/5244},
  year = {2000},
  author = {G. Wiles},
  title = {World Data Center for Paleoclimatology},
}

@Misc{peterson1994worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/4126},
  year = {1994},
  author = {D.W. Peterson},
  title = {World Data Center for Paleoclimatology},
}

@Misc{graybill1994worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3384},
  year = {1994},
  author = {D.A. Graybill},
  title = {World Data Center for Paleoclimatology},
}

@Article{briffa2002treeringwidthanddensitydataaroundthenorthernhemispherepart1localandregionalclimatesignals,
  doi = {10.1191/0959683602hl587rp},
  url = {http://dx.doi.org/10.1191/0959683602hl587rp},
  year = {2002},
  month = {sep},
  publisher = {SAGE Publications},
  volume = {12},
  number = {6},
  pages = {737–757},
  author = {Keith R. Briffa and Timothy J. Osborn and Fritz H. Schweingruber and Philip D. Jones and Stepan G. Shiyatov and Eugene A. Vaganov},
  title = {Tree-ring width and density data around the Northern Hemisphere: Part 1, local and regional climate signals},
  journal = {The Holocene},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{davi2003borealtemperaturevariabilityinferredfrommaximumlatewooddensityandtreeringwidthdatawrangellmountainregionalaska,
  doi = {10.1016/s0033-5894(03)00115-7},
  url = {http://dx.doi.org/10.1016/S0033-5894(03)00115-7},
  year = {2003},
  month = {sep},
  publisher = {Cambridge University Press (CUP)},
  author = {N Davi},
  title = {Boreal temperature variability inferred from maximum latewood density and tree-ring width data, Wrangell Mountain region, Alaska},
  journal = {Quaternary Research},
}

@Misc{luckman2013worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/15368},
  year = {2013},
  author = {B. Luckman},
  title = {World Data Center for Paleoclimatology},
}

@Article{george2001extractingapaleotemperaturerecordfrompiceaengelmanniitreelinesitesinthecentralcanadianrockies,
  doi = {10.1139/x00-188},
  url = {http://dx.doi.org/10.1139/x00-188},
  year = {2001},
  month = {mar},
  publisher = {Canadian Science Publishing},
  volume = {31},
  number = {3},
  pages = {457–470},
  author = {Scott St George and Brian H Luckman},
  title = {Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies},
  journal = {Canadian Journal of Forest Research},
}

@Misc{luckman2014worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/16590},
  year = {2014},
  author = {B.H. Luckman},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{darrigo2006onthelongtermcontextforlatetwentiethcenturywarming,
  doi = {10.1029/2005jd006352},
  url = {http://dx.doi.org/10.1029/2005JD006352},
  year = {2006},
  month = {feb},
  publisher = {American Geophysical Union (AGU)},
  volume = {111},
  number = {D3},
  author = {Rosanne D\textquoterightArrigo and Rob Wilson and Gordon Jacoby},
  title = {On the long-term context for late twentieth century warming},
  journal = {Journal of Geophysical Research: Atmospheres},
}

@Article{luckman2005summertemperaturesinthecanadianrockiesduringthelastmillenniumarevisedrecord,
  doi = {10.1007/s00382-004-0511-0},
  url = {http://dx.doi.org/10.1007/s00382-004-0511-0},
  year = {2005},
  month = {jan},
  publisher = {Springer Science and Business Media LLC},
  volume = {24},
  number = {2–3},
  pages = {131–144},
  author = {B. H. Luckman and R. J. S. Wilson},
  title = {Summer temperatures in the Canadian Rockies during the last millennium: a revised record},
  journal = {Climate Dynamics},
}

@Misc{wilson2007worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/5511},
  year = {2007},
  author = {R.J.S. Wilson},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{graybill1994worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3384},
  year = {1994},
  author = {D.A. Graybill},
  title = {World Data Center for Paleoclimatology},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{schweingruber2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/4319},
  year = {2000},
  author = {F.H. Schweingruber},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{schweingruber2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/4319},
  year = {2000},
  author = {F.H. Schweingruber},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Article{pederson2011theunusualnatureofrecentsnowpackdeclinesinthenorthamericancordillera,
  doi = {10.1126/science.1201570},
  url = {http://dx.doi.org/10.1126/science.1201570},
  year = {2011},
  month = {jul},
  publisher = {American Association for the Advancement of Science (AAAS)},
  volume = {333},
  number = {6040},
  pages = {332–335},
  author = {Gregory T. Pederson and Stephen T. Gray and Connie A. Woodhouse and Julio L. Betancourt and Daniel B. Fagre and Jeremy S. Littell and Emma Watson and Brian H. Luckman and Lisa J. Graumlich},
  title = {The Unusual Nature of Recent Snowpack Declines in the North American Cordillera},
  journal = {Science},
}

@Article{pederson2011theunusualnatureofrecentsnowpackdeclinesinthenorthamericancordillera,
  doi = {10.1126/science.1201570},
  url = {http://dx.doi.org/10.1126/science.1201570},
  year = {2011},
  month = {jul},
  publisher = {American Association for the Advancement of Science (AAAS)},
  volume = {333},
  number = {6040},
  pages = {332–335},
  author = {Gregory T. Pederson and Stephen T. Gray and Connie A. Woodhouse and Julio L. Betancourt and Daniel B. Fagre and Jeremy S. Littell and Emma Watson and Brian H. Luckman and Lisa J. Graumlich},
  title = {The Unusual Nature of Recent Snowpack Declines in the North American Cordillera},
  journal = {Science},
}

@Article{bronikowski2011aginginthenaturalworldcomparativedatarevealsimilarmortalitypatternsacrossprimates,
  doi = {10.1126/science.1201571},
  url = {http://dx.doi.org/10.1126/science.1201571},
  year = {2011},
  month = {mar},
  publisher = {American Association for the Advancement of Science (AAAS)},
  volume = {331},
  number = {6022},
  pages = {1325–1328},
  author = {Anne M. Bronikowski and Jeanne Altmann and Diane K. Brockman and Marina Cords and Linda M. Fedigan and Anne Pusey and Tara Stoinski and William F. Morris and Karen B. Strier and Susan C. Alberts},
  title = {Aging in the Natural World: Comparative Data Reveal Similar Mortality Patterns Across Primates},
  journal = {Science},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{barclay1999a1119yeartreeringwidthchronologyfromwesternprincewilliamsoundsouthernalaska,
  doi = {10.1191/095968399672825976},
  url = {http://dx.doi.org/10.1191/095968399672825976},
  year = {1999},
  month = {jan},
  publisher = {SAGE Publications},
  volume = {9},
  number = {1},
  pages = {79–84},
  author = {David J. Barclay and Gregory C. Wiles and Parker E. Calkin},
  title = {A 1119-year tree-ring-width chronology from western Prince William Sound,                 southern Alaska},
  journal = {The Holocene},
}

@Article{george2001extractingapaleotemperaturerecordfrompiceaengelmanniitreelinesitesinthecentralcanadianrockies,
  doi = {10.1139/x00-188},
  url = {http://dx.doi.org/10.1139/x00-188},
  year = {2001},
  month = {mar},
  publisher = {Canadian Science Publishing},
  volume = {31},
  number = {3},
  pages = {457–470},
  author = {Scott St George and Brian H Luckman},
  title = {Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies},
  journal = {Canadian Journal of Forest Research},
}

@Misc{luckman2014worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/16590},
  year = {2014},
  author = {B.H. Luckman},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{graybill1994worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3384},
  year = {1994},
  author = {D.A. Graybill},
  title = {World Data Center for Paleoclimatology},
}

@Misc{kenigsberg2013worlddatacenterforpaleoclimatology,
  doi = {N/A},
  url = {https://www.ncdc.noaa.gov/paleo/study/15520},
  year = {2013},
  author = {M. Kenigsberg},
  title = {World Data Center for Paleoclimatology},
}

@Article{pederson2011theunusualnatureofrecentsnowpackdeclinesinthenorthamericancordillera,
  doi = {10.1126/science.1201570},
  url = {http://dx.doi.org/10.1126/science.1201570},
  year = {2011},
  month = {jul},
  publisher = {American Association for the Advancement of Science (AAAS)},
  volume = {333},
  number = {6040},
  pages = {332–335},
  author = {Gregory T. Pederson and Stephen T. Gray and Connie A. Woodhouse and Julio L. Betancourt and Daniel B. Fagre and Jeremy S. Littell and Emma Watson and Brian H. Luckman and Lisa J. Graumlich},
  title = {The Unusual Nature of Recent Snowpack Declines in the North American Cordillera},
  journal = {Science},
}

@Misc{colenutt2011worlddatacenterforpaleoclimatology,
  doi = {10.1126/science.1201573},
  url = {https://www.ncdc.noaa.gov/paleo/study/12703},
  year = {2011},
  author = {M. Colenutt},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{salzer2005reconstructedtemperatureandprecipitationonamillennialtimescalefromtreeringsinthesoutherncoloradoplateauusa,
  doi = {10.1007/s10584-005-5922-3},
  url = {http://dx.doi.org/10.1007/s10584-005-5922-3},
  year = {2005},
  month = {jun},
  publisher = {Springer Science and Business Media LLC},
  volume = {70},
  number = {3},
  pages = {465–487},
  author = {MATTHEW W. SALZER and KURT F. KIPFMUELLER},
  title = {Reconstructed Temperature And Precipitation On A Millennial Timescale From Tree-Rings In The Southern Colorado Plateau, U.S.A.},
  journal = {Climatic Change},
}

@Misc{graumlich2003worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3313},
  year = {2003},
  author = {L.J. Graumlich},
  title = {World Data Center for Paleoclimatology},
}

@Misc{t1998worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3480},
  year = {1998},
  author = {Harlan. T.},
  title = {World Data Center for Paleoclimatology},
}

@Article{darrigo2006onthelongtermcontextforlatetwentiethcenturywarming,
  doi = {10.1029/2005jd006352},
  url = {http://dx.doi.org/10.1029/2005JD006352},
  year = {2006},
  month = {feb},
  publisher = {American Geophysical Union (AGU)},
  volume = {111},
  number = {D3},
  author = {Rosanne D\textquoterightArrigo and Rob Wilson and Gordon Jacoby},
  title = {On the long-term context for late twentieth century warming},
  journal = {Journal of Geophysical Research: Atmospheres},
}

@Article{darrigo2005temperaturevariabilityoverthepastmillenniuminferredfromnorthwesternalaskatreerings,
  doi = {10.1007/s00382-004-0502-1},
  url = {http://dx.doi.org/10.1007/s00382-004-0502-1},
  year = {2005},
  month = {jan},
  publisher = {Springer Science and Business Media LLC},
  volume = {24},
  number = {2–3},
  pages = {227–236},
  author = {Rosanne D\textquoterightArrigo and Erika Mashig and David Frank and Rob Wilson and Gordon Jacoby},
  title = {Temperature variability over the past millennium inferred from Northwestern Alaska tree rings},
  journal = {Climate Dynamics},
}

@Misc{graybill1995worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3348},
  year = {1995},
  author = {D.A. Graybill},
  title = {World Data Center for Paleoclimatology},
}

@Misc{brown2005worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/2871},
  year = {2005},
  author = {P.M. Brown},
  title = {World Data Center for Paleoclimatology},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{kipfmueller2010lineartrendandclimateresponseoffiveneedlepinesinthewesternunitedstatesrelatedtotreelineproximity,
  doi = {10.1139/x09-187},
  url = {http://dx.doi.org/10.1139/X09-187},
  year = {2010},
  month = {jan},
  publisher = {Canadian Science Publishing},
  volume = {40},
  number = {1},
  pages = {134–142},
  author = {Kurt F. Kipfmueller and Matthew W. Salzer},
  title = {Linear trend and climate response of five-needle pines in the western United States related to treeline proximity},
  journal = {Canadian Journal of Forest Research},
}

@Article{george2001extractingapaleotemperaturerecordfrompiceaengelmanniitreelinesitesinthecentralcanadianrockies,
  doi = {10.1139/x00-188},
  url = {http://dx.doi.org/10.1139/x00-188},
  year = {2001},
  month = {mar},
  publisher = {Canadian Science Publishing},
  volume = {31},
  number = {3},
  pages = {457–470},
  author = {Scott St George and Brian H Luckman},
  title = {Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies},
  journal = {Canadian Journal of Forest Research},
}

@Misc{luckman2014worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/16590},
  year = {2014},
  author = {B.H. Luckman},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{hughes2005worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3563},
  year = {2005},
  author = {M.K. Hughes},
  title = {World Data Center for Paleoclimatology},
}

@Article{george2001extractingapaleotemperaturerecordfrompiceaengelmanniitreelinesitesinthecentralcanadianrockies,
  doi = {10.1139/x00-188},
  url = {http://dx.doi.org/10.1139/x00-188},
  year = {2001},
  month = {mar},
  publisher = {Canadian Science Publishing},
  volume = {31},
  number = {3},
  pages = {457–470},
  author = {Scott St George and Brian H Luckman},
  title = {Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies},
  journal = {Canadian Journal of Forest Research},
}

@Misc{luckman2014worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/16590},
  year = {2014},
  author = {B.H. Luckman},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{schweingruber2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/4319},
  year = {2000},
  author = {F.H. Schweingruber},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{kenigsberg2013worlddatacenterforpaleoclimatology,
  doi = {N/A},
  url = {https://www.ncdc.noaa.gov/paleo/study/15520},
  year = {2013},
  author = {M. Kenigsberg},
  title = {World Data Center for Paleoclimatology},
}

@Article{briffa2002treeringwidthanddensitydataaroundthenorthernhemispherepart1localandregionalclimatesignals,
  doi = {10.1191/0959683602hl587rp},
  url = {http://dx.doi.org/10.1191/0959683602hl587rp},
  year = {2002},
  month = {sep},
  publisher = {SAGE Publications},
  volume = {12},
  number = {6},
  pages = {737–757},
  author = {Keith R. Briffa and Timothy J. Osborn and Fritz H. Schweingruber and Philip D. Jones and Stepan G. Shiyatov and Eugene A. Vaganov},
  title = {Tree-ring width and density data around the Northern Hemisphere: Part 1, local and regional climate signals},
  journal = {The Holocene},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{darrigo2006onthelongtermcontextforlatetwentiethcenturywarming,
  doi = {10.1029/2005jd006352},
  url = {http://dx.doi.org/10.1029/2005JD006352},
  year = {2006},
  month = {feb},
  publisher = {American Geophysical Union (AGU)},
  volume = {111},
  number = {D3},
  author = {Rosanne D\textquoterightArrigo and Rob Wilson and Gordon Jacoby},
  title = {On the long-term context for late twentieth century warming},
  journal = {Journal of Geophysical Research: Atmospheres},
}

@Misc{king2000worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3690},
  year = {2000},
  author = {J.C. King},
  title = {World Data Center for Paleoclimatology},
}

@Article{cropper1981treeringwidthchronologiesfromthenorthamericanarctic,
  doi = {10.2307/1551032},
  url = {http://dx.doi.org/10.2307/1551032},
  year = {1981},
  month = {aug},
  publisher = {Informa UK Limited},
  volume = {13},
  number = {3},
  pages = {245},
  author = {John P. Cropper and Harold C. Fritts},
  title = {Tree-Ring Width Chronologies from the North American Arctic},
  journal = {Arctic and Alpine Research},
}

@Misc{church1995worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2939},
  year = {1995},
  author = {M. Church},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{kaiser1996worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3669},
  year = {1996},
  author = {K. Kaiser},
  title = {World Data Center for Paleoclimatology},
}

@Article{gennaretti2014volcanoinducedregimeshiftsinmillennialtreeringchronologiesfromnortheasternnorthamerica,
  doi = {10.1073/pnas.1324220111},
  url = {http://dx.doi.org/10.1073/pnas.1324220111},
  year = {2014},
  month = {jun},
  publisher = {Proceedings of the National Academy of Sciences},
  volume = {111},
  number = {28},
  pages = {10077–10082},
  author = {Fabio Gennaretti and Dominique Arseneault and Antoine Nicault and Luc Perreault and Yves B{\a'e}gin},
  title = {Volcano-induced regime shifts in millennial tree-ring chronologies from northeastern North America},
  journal = {Proceedings of the National Academy of Sciences},
}

@Misc{gennaretti2014worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/16558},
  year = {2014},
  author = {F. Gennaretti},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{kenigsberg2013worlddatacenterforpaleoclimatology,
  doi = {N/A},
  url = {https://www.ncdc.noaa.gov/paleo/study/15520},
  year = {2013},
  author = {M. Kenigsberg},
  title = {World Data Center for Paleoclimatology},
}

@Article{colenutt1995thedendrochronologicalcharacteristicsofalpinelarch,
  doi = {10.1139/x95-085},
  url = {http://dx.doi.org/10.1139/x95-085},
  year = {1995},
  month = {may},
  publisher = {Canadian Science Publishing},
  volume = {25},
  number = {5},
  pages = {777–789},
  author = {M.E. Colenutt and B.H. Luckman},
  title = {The dendrochronological characteristics of alpine Larch},
  journal = {Canadian Journal of Forest Research},
}

@Misc{colenutt2013worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/13783},
  year = {2013},
  author = {M. Colenutt},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{schweingruber2000worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/4319},
  year = {2000},
  author = {F.H. Schweingruber},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{george2001extractingapaleotemperaturerecordfrompiceaengelmanniitreelinesitesinthecentralcanadianrockies,
  doi = {10.1139/x00-188},
  url = {http://dx.doi.org/10.1139/x00-188},
  year = {2001},
  month = {mar},
  publisher = {Canadian Science Publishing},
  volume = {31},
  number = {3},
  pages = {457–470},
  author = {Scott St George and Brian H Luckman},
  title = {Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies},
  journal = {Canadian Journal of Forest Research},
}

@Misc{luckman2014worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/16590},
  year = {2014},
  author = {B.H. Luckman},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Misc{sauchyn2016worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/20653},
  year = {2016},
  author = {D. Sauchyn},
  title = {World Data Center for Paleoclimatology},
}

@Misc{graybill1995worlddatacenterforpaleoclimatology,
  doi = {No publication},
  url = {https://www.ncdc.noaa.gov/paleo/study/3348},
  year = {1995},
  author = {D.A. Graybill},
  title = {World Data Center for Paleoclimatology},
}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
  doi = {10.1007/978-3-642-61113-1_3},
  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
  year = {1996},
  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
  title = {Tree-Ring Density Networks for Climate Reconstruction},
  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{jacoby1989reconstructednorthernhemisphereannualtemperaturesince1671basedonhighlatitudetreeringdatafromnorthamerica,
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  url = {http://dx.doi.org/10.1007/BF00140174},
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  publisher = {Springer Science and Business Media LLC},
  volume = {14},
  number = {1},
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  author = {Gordon C. Jacoby and Rosanne D\textquoterightArrigo},
  title = {Reconstructed Northern Hemisphere annual temperature since 1671 based on high-latitude tree-ring data from North America},
  journal = {Climatic Change},
}

@Misc{jacoby2000worlddatacenterforpaleoclimatology,
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  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}

@Article{bunn2005trendsintwentiethcenturytreegrowthathighelevationsinthesierranevadaandwhitemountainsusa,
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  publisher = {SAGE Publications},
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  number = {4},
  pages = {481–488},
  author = {Andrew G. Bunn and Lisa J. Graumlich and Dean L. Urban},
  title = {Trends in twentieth-century tree growth at high elevations in the Sierra                 Nevada and White Mountains, USA},
  journal = {The Holocene},
}

@Article{lloyd1997holocenedynamicsoftreelineforestsinthesierranevada,
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}

@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
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}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
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  year = {1996},
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  journal = {unknown},
}

@Misc{sauchyn2016worlddatacenterforpaleoclimatology,
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  year = {2016},
  author = {D. Sauchyn},
  title = {World Data Center for Paleoclimatology},
}

@Article{darrigo2005temperaturevariabilityoverthepastmillenniuminferredfromnorthwesternalaskatreerings,
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  title = {Temperature variability over the past millennium inferred from Northwestern Alaska tree rings},
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}

@Article{darrigo2006onthelongtermcontextforlatetwentiethcenturywarming,
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@Misc{king2002worlddatacenterforpaleoclimatology,
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@Article{luckman2005summertemperaturesinthecanadianrockiesduringthelastmillenniumarevisedrecord,
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@InBook{schweingruber1996treeringdensitynetworksforclimatereconstruction,
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  url = {http://dx.doi.org/10.1007/978-3-642-61113-1_3},
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  publisher = {Springer Berlin Heidelberg},
  pages = {43–66},
  author = {Fritz H. Schweingruber and Keith R. Briffa},
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  booktitle = {Climatic Variations and Forcing Mechanisms of the Last 2000 Years},
}

@Misc{briffa1996worlddatacenterforpaleoclimatology,
  url = {https://www.ncdc.noaa.gov/paleo/study/2808},
  year = {1996},
  author = {K.R. Briffa},
  title = {World Data Center for Paleoclimatology},
  journal = {unknown},
}