some samples characterized by low counts (those with less than 30 marked below), some samples dated based on extrapolation, top two samples with many semi-terrestrial taxa,  not reliable; strong local human impact (grazing, Cannabis) from ca. 1500 cal BP onwards

WA-PLS, earlier version of Swiss transfer function described in Heiri, Lotter 2010 (DOI 10.1007/s10933-010-9439-z)

Age-depth model recalculated for this publication to ensure many compared records use the same interpolation approach.

nonReliabletemperature (RchUIrrkpoo): paleoData_proxyGeneral: '' has been replaced by 'chironomid'
UnkownColumn (RE1SFzy4szt): paleoData_proxyGeneral: '' has been replaced by 'chironomid'
reliable (RhOy3HwnG3Y): paleoData_proxyGeneral: '' has been replaced by 'chironomid'
uncertainty (Rx4lRglHxl5): paleoData_proxyGeneral: '' has been replaced by 'chironomid'
uncertainty (RZiMirbLNCu): paleoData_proxyGeneral: '' has been replaced by 'chironomid'

Larocque-Tobler, Isabelle; Heiri, Oliver; Wehrli, Michael

Late Glacial and Holocene temperature changes at Egelsee, Switzerland, reconstructed using subfossil chironomids

precipitation (M2Lnti1i67kP): paleoData_proxyGeneral: '' has been replaced by 'pollen'

Ritchie, J.C. 1969. Absolute pollen frequencies and carbon-14 age of a section of Holocene lake sediment from the Riding Mountain area of Manitoba. Canadian Journal of Botany 47:1345-1349.

Small, shallow, circular kettle lake. Physiography: Riding Mtn hills, disintegration moraine. Surrounding vegetation: Picea, Populus, Betula.

Drained fen. Physiography: Ute Mountains. Remaining peat excavated, and parking lot constructed October 1969. This site ceased to exist after 1969.

Drained fen. Physiography: Ute Mountains.

Gavin, Daniel G.; Henderson, Andrew C.G.; Westover, Karlyn S.; Fritz, Sherilyn C.; Walker, Ian R.; Leng, Melanie J.; Hu, Feng Sheng

Abrupt Holocene climate change and potential response to solar forcing in western Canada

Sample depth measuring point not provided

reconstruction from Caseldine et al. 2003, based on Norwegian dataset (Brooks and Birks 2000)