removed unreliable values ; this timeseries was composited programmatically, with the assumption that all values are measured at equivalent levels

Swiss calibration dataset; Norwegian calibration dataset; Russian calibration dataset; East European calibration dataset

Swiss, Norwegian and Russian TS reconsturctions = PPP2011; East-European TS reconstruction = CR2019;

P   _ciennik, Mateusz; Self, Angela; Birks, H. John B.; Brooks, Stephen J.

Chironomidae (Insecta: Diptera) succession in   abieniec bog and its palaeo-lake (central Poland) through the Late Weichselian and Holocene

East European chironomid-based calibration model for past summer temperature reconstructions

Bezusko, L.G.; Kajutkina, T.M.; Kovalyukh, N.N.

Bezusko, L.G., T.M. Kajutkina, and N.N. Kovalyukh. 1982. YIII s'ezd Ukrainskovo botanicheskogo obschestva [New data of Allerod vegetation of Ukraine]. Naukova dumka, Kiev, Ukraine.

YIII s'ezd Ukrainskovo botanicheskogo obschestva [New data of Allerod vegetation of Ukraine]

Rybn _  kov  , Eli  ka; Rybn _  ek, Kamil; Jankovsk  , Vlasta

Palaeoecological investigations of buried peat profiles from the Zbudovsk   blata marshes, southern Bohemia

Sea_Ice_conc (PYTBK1NM7UX): paleoData_proxy: '' has been replaced by 'dinocyst'
Sea_Ice_conc (PYTBK1NM7UX): paleoData_proxyDetail: '' has been replaced by 'assemblage'
Sea_Ice_conc (PYTBK1NM7UX): paleoData_proxyGeneral: '' has been replaced by 'other microfossil'
Sea_Ice_conc (PYTBK1NM7UX): paleoData_proxyLumps: '' has been replaced by 'other microfossil'
Sea_Ice_conc (PYTBK1NM7UX): paleoData_proxyLumpsOriginal: '' has been replaced by 'dinocyst'
Sea_Ice_conc (PYTBK1NM7UX): paleoData_notes: '' has been replaced by 'Quantitative estimates of past sea surface conditions were inferred from the modern analog technique applied to dinoflagellate cyst assemblages.'
salinity (PYTK94D1X7I): paleoData_proxy: '' has been replaced by 'dinocyst'
salinity (PYTK94D1X7I): paleoData_proxyDetail: '' has been replaced by 'assemblage'
salinity (PYTK94D1X7I): paleoData_proxyGeneral: '' has been replaced by 'other microfossil'
salinity (PYTK94D1X7I): paleoData_proxyLumps: '' has been replaced by 'other microfossil'
salinity (PYTK94D1X7I): paleoData_proxyLumpsOriginal: '' has been replaced by 'dinocyst'
salinity (PYTK94D1X7I): paleoData_notes: '' has been replaced by 'Quantitative estimates of past sea surface conditions were inferred from the modern analog technique applied to dinoflagellate cyst assemblages.'
Sea_Ice_months (PYTMC1PJUGV): paleoData_proxy: '' has been replaced by 'dinocyst'
Sea_Ice_months (PYTMC1PJUGV): paleoData_proxyDetail: '' has been replaced by 'assemblage'
Sea_Ice_months (PYTMC1PJUGV): paleoData_proxyGeneral: '' has been replaced by 'other microfossil'
Sea_Ice_months (PYTMC1PJUGV): paleoData_proxyLumps: '' has been replaced by 'other microfossil'
Sea_Ice_months (PYTMC1PJUGV): paleoData_proxyLumpsOriginal: '' has been replaced by 'dinocyst'
Sea_Ice_months (PYTMC1PJUGV): paleoData_notes: '' has been replaced by 'Quantitative estimates of past sea surface conditions were inferred from the modern analog technique applied to dinoflagellate cyst assemblages.'