# GPD ASCII Format # 16 Feb 05 # Raw Counts - All Pollen Types # # *********************************************************************** # ** When using these data please acknowledge the contributors and the ** # ** North American Pollen Database. ** # *********************************************************************** # # Site name: Coppermine Saddleback # Place: CAN:Nunavut # Latitude: 67.50.00N ( 67.833333) # Longitude: 115.19.00W (-115.316667) # Elevation(m): 43 # Sigle: COPPER # Entity name: # Contact person: Nichols, H. # # Radiocarbon dates: # Depth Thk Age SDup SDlo Lab no. Basis Material # 6.3 130 70 70 GaK-5055 G mod. humified fibrous # 27.5 2120 100 100 GaK-5054 G very humified fibrous # 86.3 3100 110 110 GaK-5053 G humified peat # 95.0 2920 100 100 GaK-5052 G humified peat # 112.5 3715 120 120 GX-1813 G humified peat, becomin # # Chron name: COHMAP chron# 2 # Age model: linear interpolation # Age bounds: 0 - 3700 # Chron notes: 4 C-14 dates with reversed date at 95 cm removed. Fossil # peat deposit in modern tundra. Nichols (1975). Top date set # at 0 yr bp by TW. S.K.Short designated the 95 cm date as # being out of place. Age bounds for application of the model: # top = 0; bottom = 3700. # # Age basis: # Depth Thk Age AgeUp AgeLo RCode # 0.0 0 50 -50 TOP # 6.3 130 200 60 C14 # 27.5 2120 2220 2020 C14 # 86.3 3100 3210 2990 C14 # 112.5 3715 3835 3595 C14 # # Publications: Nichols, H. 1975. Palynological and paleoclimatic study of # the late Quaternary displacements of the boreal # forest-tundra ecotone in Keewatin and Mackenzie, N.W.T., # Canada. Occasional Paper 15. Institute of Arctic and Alpine # Research, University of Colorado, Boulder, Colorado, USA. # 34 47 1 Abi A Abies 2 Aln A Alnus 3 Bet A Betula 4 Cor A Corylus 5 Cupae A Cupressaceae 6 Elaae A Elaeagnaceae 7 Ercae A Ericaceae 8 Myr A Myrica 9 Pic A Picea 10 Pin A Pinus 11 Pla A Platanus 12 Slx A Salix 13 Amb-t B Ambrosia-type 14 Art B Artemisia 15 Astae.Au B Asteraceae subf. Asteroideae undiff. 16 Astae.ud B Asteraceae undiff. 17 Braae B Brassicaceae 18 Cryae B Caryophyllaceae 19 Ch/Am B Chenopodiaceae/Amaranthaceae 20 Cypae B Cyperaceae 21 Epi B Epilobium 22 Pln B Plantago 23 Poaae B Poaceae 24 Ranae B Ranunculaceae 25 Rosae B Rosaceae 26 Rubae B Rubiaceae 27 Rum B Rumex 28 Saxae B Saxifragaceae 29 Urtae B Urticaceae 30 Lyc-t F Lycopodium-type 31 Ptrta F Pteridophyta 32 Br:Spg M Sphagnum 33 Nup Q Nuphar 34 Potae Q Potamogetonaceae 0, , 0 0.0 68.0 114.0 0.0 0.0 0.0 110.0 0.0 9.0 33.0 0.0 130.0 1.0 9.0 0.0 6.0 0.0 0.0 0.0 28.0 0.0 0.0 27.0 0.0 0.0 2.0 0.0 0.0 1.0 0.0 0.0 13.0 0.0 0.0 2.5, , 43 1.0 50.0 100.0 1.0 0.0 0.0 360.0 9.0 14.0 19.0 1.0 119.0 0.0 3.0 0.0 4.0 0.0 0.0 0.0 18.0 0.0 0.0 23.0 0.0 0.0 0.0 0.0 0.0 1.0 1.0 3.0 7.0 0.0 1.0 5, , 108 0.0 9.0 22.0 0.0 0.0 0.0 310.0 3.0 5.0 7.0 0.0 29.0 0.0 4.0 0.0 5.0 0.0 0.0 0.0 4.0 0.0 0.0 10.0 0.0 4.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 1.0 7.5, , 224 0.0 34.0 46.0 0.0 1.0 0.0 577.0 2.0 4.0 9.0 0.0 260.0 0.0 1.0 0.0 11.0 1.0 0.0 0.0 3.0 0.0 0.0 11.0 0.0 1.0 0.0 0.0 0.0 2.0 0.0 0.0 1.0 0.0 17.0 10, , 509 0.0 12.0 11.0 0.0 0.0 0.0 20.0 1.0 5.0 1.0 0.0 40.0 0.0 3.0 0.0 1.0 0.0 0.0 1.0 5.0 4.0 0.0 17.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.0 12.5, , 698 0.0 14.0 7.0 0.0 0.0 0.0 18.0 2.0 4.0 8.0 1.0 308.0 0.0 4.0 0.0 10.0 0.0 0.0 0.0 10.0 0.0 1.0 29.0 0.0 6.0 0.0 0.0 0.0 0.0 1.0 1.0 3.0 0.0 4.0 15, , 982 0.0 9.0 20.0 0.0 0.0 0.0 9.0 0.0 5.0 4.0 0.0 39.0 0.0 1.0 0.0 12.0 0.0 0.0 0.0 4.0 0.0 0.0 6.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 3.0 0.0 1.0 17.5, , 1172 1.0 48.0 66.0 0.0 0.0 0.0 46.0 9.0 13.0 16.0 3.0 173.0 0.0 1.0 0.0 22.0 0.0 0.0 1.0 11.0 0.0 0.0 27.0 1.0 2.0 0.0 0.0 0.0 4.0 3.0 2.0 6.0 0.0 8.0 20, , 1456 0.0 8.0 40.0 0.0 0.0 0.0 9.0 4.0 1.0 4.0 0.0 28.0 0.0 1.0 0.0 4.0 0.0 0.0 0.0 4.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 3.0 1.0 0.0 3.0 22.5, , 1646 0.0 30.0 206.0 0.0 0.0 0.0 27.0 4.0 9.0 9.0 0.0 168.0 0.0 0.0 0.0 3.0 0.0 1.0 0.0 12.0 0.0 0.0 11.0 0.0 1.0 0.0 0.0 0.0 0.0 6.0 42.0 5.0 0.0 10.0 25, , 1930 0.0 25.0 222.0 0.0 0.0 0.0 60.0 6.0 17.0 7.0 0.0 80.0 0.0 1.0 0.0 3.0 0.0 1.0 0.0 6.0 0.0 0.0 7.0 0.0 0.0 0.0 0.0 0.0 0.0 12.0 11.0 5.0 0.0 8.0 27.5, , 2120 0.0 20.0 281.0 0.0 1.0 0.0 21.0 3.0 4.0 5.0 0.0 59.0 0.0 1.0 0.0 4.0 1.0 0.0 0.0 12.0 0.0 0.0 5.0 0.0 4.0 0.0 0.0 0.0 5.0 1.0 95.0 9.0 0.0 11.0 30, , 2169 0.0 30.0 247.0 0.0 0.0 0.0 56.0 7.0 9.0 5.0 0.0 77.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 6.0 0.0 0.0 5.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 6.0 5.0 0.0 11.0 32.5, , 2203 0.0 18.0 251.0 0.0 0.0 0.0 34.0 12.0 3.0 3.0 0.0 75.0 0.0 0.0 0.0 4.0 1.0 1.0 0.0 11.0 0.0 0.0 5.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 9.0 4.0 0.0 14.0 35, , 2252 0.0 28.0 240.0 0.0 0.0 0.0 28.0 20.0 7.0 5.0 0.0 64.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 9.0 0.0 0.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 3.0 1.0 0.0 20.0 37.5, , 2286 0.0 17.0 245.0 0.0 0.0 0.0 29.0 22.0 4.0 2.0 0.0 72.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.0 1.0 0.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 5.0 9.0 5.0 0.0 0.0 40, , 2335 0.0 36.0 264.0 0.0 0.0 1.0 38.0 2.0 5.0 3.0 0.0 62.0 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6.0 3.0 3.0 0.0 19.0 57.5, , 2618 0.0 19.0 258.0 0.0 0.0 0.0 28.0 5.0 3.0 3.0 0.0 82.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 10.0 0.0 0.0 6.0 0.0 0.0 0.0 0.0 0.0 0.0 3.0 5.0 3.0 0.0 13.0 60, , 2668 0.0 35.0 264.0 0.0 0.0 0.0 49.0 5.0 6.0 5.0 0.0 53.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.0 0.0 0.0 10.0 0.0 0.0 0.0 0.0 0.0 0.0 8.0 0.0 1.0 0.0 13.0 62.5, , 2701 0.0 14.0 269.0 0.0 0.0 0.0 28.0 11.0 3.0 3.0 0.0 64.0 0.0 1.0 0.0 2.0 0.0 0.0 0.0 3.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 0.0 5.0 17.0 1.0 0.0 9.0 65, , 2751 0.0 32.0 276.0 0.0 0.0 0.0 17.0 10.0 4.0 2.0 0.0 56.0 0.0 0.0 0.0 2.0 0.0 1.0 0.0 12.0 1.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 3.0 1.0 0.0 7.0 67.5, , 2784 0.0 23.0 271.0 0.0 0.0 0.0 27.0 8.0 6.0 2.0 0.0 59.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 3.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 6.0 2.0 0.0 15.0 70, , 2834 0.0 31.0 285.0 0.0 0.0 0.0 44.0 2.0 3.0 5.0 0.0 50.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 13.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 6.0 3.0 7.0 0.0 10.0 72.5, , 2867 0.0 22.0 282.0 0.0 0.0 0.0 22.0 4.0 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