####################################### # # ASCII data file (PARCS version) # # Created 31August2005 # # Data are in tab delimited ascii format. First row holds # names. "\N" signifies a null value. # ####################################### Site Name: Seagull Lake Location: United States: Alaska Latitude: 68.1666641235352 Longitude: -144.883331298828 Altitude: 637(m) Area: (ha) Description: Notes: Sampleset Name: SG3 Sampleset Code: seagull Sampleset Type: Sediment core sampleset Collection Purpose: Collection Device: Unknown Collection Date: Sampleset Location: None Given Contact Name: Linda Brubaker Contributor: Linda Brubaker Data Co-op Source: NAPD Keywords: Chronology: linear interpolation Prepared By: Eric Grimm Date: 1994-01-28 Notes:: Chron uses 3 radiocarbon dates, sediment surface date (0 Age Determinations: Depth(cm) Age AgeErrUp AgeErrLo Lab Number Age Type 55 2260 2330 2190 Beta-21937 C14 dating sample 155 5780 5860 5700 Beta-21938 C14 dating sample 185 9230 9330 9130 Beta-21252 C14 dating sample 255 17460 17580 17340 Beta-21939 C14 dating sample Agebasis/Chron Control Samples: Depth(cm) Age AgeErrUp AgeErrLo Rationale 0 0 0 0 Top of core 55 2260 2260 2260 Uncorrected radiocarbon date 155 5780 5780 5780 Uncorrected radiocarbon date 185 9230 9230 9230 Uncorrected radiocarbon date 255 13500 13500 13500 Pollen stratigraphic date 255 13500 13500 13500 Uncorrected radiocarbon date Data below line are tab delimited. They can be copied and pasted into a spreadsheet program. "N" indicates a null value. _________________________________________________ Depth Age Alnus Artemisia Asteraceae subf. Asteroideae undiff. Asteraceae subf. Cichorioideae Betula Brassicaceae Caryophyllaceae Chenopodiaceae/Amaranthaceae Cornus Cyperaceae Equisetum Ericales Eucalyptus spike (number counted) Fabaceae Hippuris vulgaris Indeterminable Juniperus Organic carbon Papaveraceae Pediastrum Pedicularis langsdorffii Picea Pinus Plantago Poaceae Polygonum bistortoides Populus balsamifera Populus tremuloides Populus undiff. Potentilla Ranunculaceae undiff. Ribes Rosaceae undiff. Rumex/Oxyria digyna Salix Saxifragaceae undiff. Saxifraga cernua Saxifraga hieracifolia Saxifraga tricuspidata Selaginella rupestris Shepherdia canadensis Sphagnum Spore (monolete undiff.) Spore (trilete undiff.) Thalictrum Unknown Valeriana 3 123 50 \N 1 \N 73 \N \N \N \N 67 1 4 503 \N 1 \N \N \N \N 12 \N 80 \N \N 11 \N \N \N \N \N \N \N \N \N 3 \N \N \N \N \N \N 6 2 1 \N \N \N 10 411 32 2 \N \N 55 \N \N \N \N 44 \N 5 969 \N \N 1 \N 40.2 \N 26 \N 30 1 \N 8 \N \N \N \N \N \N 2 1 \N 5 1 \N \N \N \N \N \N \N 1 \N \N \N 15 616 42 1 1 \N 60 \N \N \N \N 46 \N \N 240 \N \N \N \N \N \N 7 \N 26 \N \N 13 \N \N \N \N \N \N \N \N \N \N \N 1 \N \N \N \N \N \N \N \N \N 1 30 1233 35 2 \N \N 58 \N \N \N \N 35 1 2 475 \N \N 1 \N 38 \N 7 \N 27 \N \N 4 \N \N \N \N \N \N \N 2 \N 6 \N \N \N \N \N \N 2 \N \N \N \N \N 35 1438 82 3 \N 1 106 \N \N \N \N 53 \N 1 314 \N \N 2 \N \N \N 5 \N 65 1 \N 18 \N \N \N \N \N \N \N \N \N 3 \N \N \N \N \N \N 7 4 \N \N \N \N 50 2055 40 1 \N \N 52 \N \N \N \N 29 \N 2 424 \N \N 1 \N 45.1 \N 11 \N 38 \N \N 11 \N \N \N \N \N \N \N \N \N 2 \N \N \N \N \N \N 1 \N \N \N \N \N 60 2436 59 3 1 \N 60 \N \N \N \N 59 \N \N 152 \N \N 2 1 51.4 1 15 \N 57 2 \N 12 1 \N \N \N \N \N \N 2 1 8 \N \N \N \N \N \N 3 \N \N \N \N \N 65 2612 44 \N 1 \N 52 \N \N \N \N 27 \N \N 228 1 \N \N \N \N \N 12 \N 27 \N \N 2 \N \N \N \N \N \N \N \N \N 4 \N \N \N \N \N \N 2 \N \N \N \N \N 75 2964 21 1 \N \N 28 \N \N \N \N 33 \N 1 368 \N \N 2 \N \N \N 10 1 26 1 \N 4 \N \N \N \N \N \N \N \N \N 3 \N \N \N \N \N \N \N 3 \N \N \N \N 80 3140 61 \N \N \N 78 \N \N \N \N 44 \N 4 219 \N \N 1 \N 29.3 \N 13 \N 47 \N \N 9 \N \N \N \N 1 \N \N \N \N 5 \N \N \N \N \N \N 2 \N \N 1 \N \N 85 3316 72 1 1 \N 91 \N \N \N \N 37 1 2 356 \N \N \N \N \N \N 13 \N 51 1 \N 2 \N \N \N \N \N 1 \N \N \N 3 \N \N 2 \N \N \N 2 \N \N \N \N \N 90 3492 42 1 \N \N 44 \N \N \N \N 22 \N \N 576 \N \N 3 \N 16.9 \N 5 \N 43 \N \N 4 \N \N \N \N \N \N \N \N \N 3 \N \N \N \N \N \N 2 \N \N \N 1 \N 100 3844 51 1 1 \N 89 \N \N \N \N 32 \N 1 171 \N \N 1 \N 45.7 \N 8 \N 57 \N \N \N 1 \N \N \N \N \N \N \N 1 6 \N \N 1 \N \N \N 2 \N \N \N \N \N 105 4020 74 \N \N \N 68 \N \N \N \N 32 1 1 306 \N \N \N 1 \N \N 20 \N 65 \N \N 3 \N \N \N \N \N \N \N \N \N 2 \N \N \N 1 \N \N 2 1 \N \N \N \N 115 4372 63 1 1 \N 52 \N \N \N \N 36 2 1 280 \N \N 1 \N \N \N 5 \N 63 \N \N 8 \N \N \N \N \N \N \N \N \N 1 \N \N \N \N \N \N 1 \N \N \N \N \N 120 4548 53 1 \N \N 76 \N \N \N \N 33 \N 2 175 \N \N \N 1 12.9 \N 15 \N 61 \N \N 1 1 \N \N \N 1 \N \N \N \N 3 \N \N \N 2 1 \N \N \N \N \N \N \N 125 4724 95 2 \N \N 111 \N \N \N \N 47 \N 2 465 \N \N \N \N \N \N 21 1 69 \N \N 12 \N \N \N \N \N 1 \N \N \N 6 \N \N \N \N \N \N 3 1 \N \N 1 1 135 5076 75 \N 1 \N 51 \N \N \N \N 17 1 1 202 \N \N \N \N \N \N 5 \N 46 \N \N 2 \N \N \N \N \N \N \N \N \N 1 \N \N \N \N \N \N 2 \N \N \N 1 \N 140 5252 39 \N 1 \N 60 \N \N \N \N 17 \N \N 132 \N \N \N 1 34.2 \N 5 \N 33 \N \N 4 \N \N \N \N \N \N \N 1 \N 2 \N \N \N \N \N \N \N \N \N \N \N \N 145 5428 85 \N \N \N 66 \N \N \N \N 31 2 \N 238 \N \N \N \N \N \N 5 \N 61 \N \N 6 \N \N \N 1 \N \N \N \N \N 2 \N \N 1 \N \N \N 2 1 \N \N \N \N 155 5780 161 1 \N \N 163 \N \N \N \N 41 1 1 480 \N \N \N 2 \N \N 3 \N 65 \N \N 5 \N \N \N \N \N \N \N \N \N 6 \N \N \N \N \N \N \N \N \N \N \N \N 160 6355 63 2 \N \N 87 \N \N \N \N 16 1 2 239 \N \N 1 \N 12 \N 6 \N 42 \N \N 1 \N 1 \N 1 \N \N \N \N \N 4 \N \N \N \N \N \N 2 \N \N \N \N \N 165 6930 33 \N \N \N 72 \N \N \N \N 11 \N \N 115 \N \N \N \N \N \N 4 \N 34 \N \N 2 \N \N \N 1 \N \N \N \N \N 3 \N \N \N \N \N \N 1 \N \N \N \N \N 170 7505 44 1 \N \N 97 \N \N \N \N 31 1 \N 239 \N \N 1 \N 24.5 \N 24 \N 30 \N \N 7 \N \N \N \N 2 1 \N \N \N 3 \N \N \N \N \N \N \N \N \N \N \N \N 175 8080 16 \N \N \N 117 \N \N \N \N 27 2 2 212 \N \N \N \N \N \N 7 \N 87 \N \N 2 \N \N \N \N 1 \N \N 1 \N 7 \N \N \N \N 1 \N 3 2 \N \N \N \N 180 8655 3 1 \N \N 183 \N \N \N \N 45 6 3 286 \N \N \N \N 19.3 \N 9 \N 63 1 \N 7 \N \N \N \N \N \N \N \N \N 5 \N \N \N \N \N \N 1 1 \N \N \N \N 185 9230 1 \N \N \N 102 \N \N \N 1 21 2 2 207 \N \N 1 1 \N \N \N \N 15 \N \N 7 \N 1 \N 2 \N \N \N \N 1 2 \N \N \N \N \N \N 4 4 \N \N \N \N 190 9535 1 1 1 \N 302 \N \N \N \N 40 3 1 514 \N \N 3 5 8.9 \N 14 \N 1 \N \N 4 \N 2 \N 3 3 \N \N 1 \N 14 \N \N \N \N \N 1 4 5 1 \N \N \N 195 9840 1 3 \N \N 240 \N \N \N \N 31 3 2 381 \N \N 1 1 \N \N 2 \N 2 \N \N 10 \N 1 \N 4 1 1 \N 2 \N 18 1 \N 1 \N \N \N 1 5 \N \N \N \N 200 10145 1 4 \N \N 325 \N \N \N \N 32 7 2 188 \N \N \N \N 11.3 \N 6 \N \N \N \N 6 \N \N \N 2 1 \N \N 1 \N 20 \N \N \N \N \N \N 3 2 \N \N \N \N 210 10755 \N 3 \N \N 153 \N \N 1 \N 21 6 \N 459 \N \N 3 \N 5.6 \N 7 \N \N \N \N 1 \N \N \N \N \N \N \N \N \N 20 \N \N \N \N \N \N 2 \N \N \N \N \N 220 11365 \N 5 \N \N 225 \N 1 \N \N 43 10 \N 188 \N \N \N \N 8.9 \N 8 \N 1 \N \N 4 \N 1 \N 2 \N \N \N \N \N 32 \N \N \N \N \N \N 2 1 \N \N \N \N 230 11975 \N 1 \N \N 136 \N \N 1 \N 29 6 \N 804 \N \N 9 \N 4 \N 5 \N \N \N \N 4 \N \N \N \N \N \N \N \N \N 9 \N \N \N \N \N \N 1 \N \N \N \N \N 240 12585 1 3 \N \N 113 \N \N 1 \N 49 \N \N 176 \N \N \N 1 5.8 \N 7 \N 1 \N \N 9 \N \N 1 \N \N \N \N \N \N 10 \N \N \N \N \N \N 1 1 \N \N \N \N 250 13195 \N 2 1 \N 127 \N \N \N \N 40 \N \N 348 \N \N 2 1 5.1 \N 5 \N 1 \N \N 13 \N \N \N \N \N \N \N \N \N 16 \N \N \N \N \N \N \N 3 \N \N \N \N 260 13805 \N 14 5 1 83 1 1 \N \N 84 \N \N 719 \N \N 4 \N 4.1 \N 6 \N \N \N 1 19 \N \N \N \N 1 \N \N 4 \N 20 1 \N \N \N \N \N \N 1 \N \N \N \N 20 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 37.6 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 40 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 49.3 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 70 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 39.9 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 110 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 27.9 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 130 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 27.7 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 150 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 47.3 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 270 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 3.7 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 280 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 2.2 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 290 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N 5.2 \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N