# NAPMD ASCII Format # 07 Aug 01 # # **************************************************************** # ** Please acknowledge the contributors and the North American ** # ** Plant Macrofossil Database when using these data. ** # **************************************************************** # # Site name: Lac à Magie # Place: CAN:Nova Scotia # Latitude: 44.15.50N ( 44.263889) # Longitude: 66.04.45W ( -66.079167) # Elevation(m): 60 # Sigle: LACMAGIE # Entity name: # Contact person: Mayle, F.E. # Entity notes: Depths relative to water/sediment interface. # # Radiocarbon dates: # Depth Thk Age SDup SDlo Lab no. Basis Material # 809.0 6 9280 90 90 TO-1432 A Betulaceae frts, Lrx l # 841.5 2 10090 90 90 TO-1434 A twig fragments # 856.0 1 10480 80 80 TO-1433 A twig fragments # 890.0 4 12140 90 90 TO-1431 A Betuaceae frts & catki # # Chron name: NAPD 1 # Age model: linear interpolation # Age bounds: 9150 - 12290 # Chron notes: Chron uses four C14 dates. # # Age basis: # Depth Thk Age AgeUp AgeLo RCode # 809.0 6 9280 9460 9100 C14 # 841.5 1 10090 10270 9910 C14 # 856.0 1 10480 10640 10320 C14 # 890.0 4 12140 12320 11960 C14 # # Publications: Mayle, F.E., and L.C. Cwynar. 1995. Impact of the Younger # Dryas cooling event upon lowland vegetation of maritime # Canada. Ecological Monographs 65:129-154. # # Mayle, F.E., A.J. Levesque, and L.C. Cwynar. 1993. # Accelerator-mass-spectrometer ages for the Younger Dryas # event in Atlantic Canada. Quaternary Research 39:355-360. # 25 44 1 abiesnew A Abies needle concentration 2 betnaccw A Betula nana catkin scale concentration 3 betnafrw A Betula nana fruit concentration 4 betpafrw A Betula papyrifera fruit concentration 5 empetsew A Empetrum seed concentration 6 junconew A Juniperus communis needle concentration 7 larixnew A Larix needle concentration 8 myricflw A Myrica flower concentration 9 myrgafrw A Myrica gale fruit concentration 10 piceanew A Picea needle concentration 11 pinstnew A Pinus strobus needle concentration 12 rubussew A Rubus seed concentration 13 salixtww A Salix twig concentration 14 vaccifrw A Vaccinium fruit concentration 15 vaccitww A Vaccinium twig concentration 16 cfcposew B cf. Potentilla seed concentration 17 dryinlew B Dryas integrifolia leaf concentration 18 polytlew M Polytrichum leaf concentration 19 cypaeakw Q Cyperaceae achene concentration 20 juncusew Q Juncus seed concentration 21 mentrsew Q Menyanthes trifoliata seed concentration 22 najflsew Q Najas flexilis seed concentration 23 nymphsew Q Nymphaea seed concentration 24 potamsew Q Potamogeton seed concentration 25 ranaqsew Q Ranunculus aquatilis seed concentration 804, , 9155 0.0 0.0 0.0 3.8 0.0 0.0 3.7 0.0 0.0 0.0 6.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.0 0.0 806, , 9180 10.1 0.0 0.0 0.0 0.0 0.0 7.0 0.0 0.0 0.0 3.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.9 0.0 0.0 808, , 9255 6.9 0.0 0.0 0.0 0.0 0.0 3.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 3.8 0.0 0.0 810, , 9304 3.5 0.0 0.0 0.0 0.0 0.0 17.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.9 0.0 0.0 812, , 9354 6.8 0.0 0.0 0.0 0.0 0.0 10.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 0.0 0.0 814, , 9404 3.6 0.0 0.0 3.5 0.0 0.0 3.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.0 0.0 816, , 9454 6.9 0.0 0.0 3.3 0.0 0.0 23.8 0.0 0.0 7.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.0 0.0 0.0 818, , 9504 0.0 0.0 0.0 7.0 0.0 0.0 20.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 820, , 9554 0.0 0.0 0.0 7.0 0.0 0.0 13.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 822, , 9604 0.0 0.0 0.0 0.0 0.0 0.0 17.1 0.0 0.0 3.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.4 0.0 0.0 0.0 824, , 9653 3.8 0.0 0.0 7.2 0.0 0.0 10.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.0 0.0 0.0 826, , 9703 0.0 0.0 0.0 17.1 0.0 0.0 30.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 828, , 9753 0.0 0.0 0.0 3.6 0.0 0.0 30.2 0.0 0.0 7.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 830, , 9803 0.0 0.0 0.0 0.0 0.0 0.0 10.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 832, , 9853 0.0 0.0 0.0 0.0 0.0 0.0 10.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 834, , 9903 0.0 0.0 0.0 0.0 0.0 0.0 13.7 0.0 0.0 7.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 836, , 10002 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 0.0 838, , 10027 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.3 -1.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 842, , 10103 0.0 1.1 0.0 0.0 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 -1.0 0.0 0.0 -1.0 1.1 0.0 1.2 1.1 0.0 0.0 0.0 844, , 10157 0.0 3.7 3.8 0.0 3.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 3.7 0.0 0.0 0.0 0.0 0.0 0.0 846, , 10237 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 -1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 848, , 10264 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 0.0 10.5 0.0 0.0 0.0 0.0 0.0 0.0 850, , 10318 0.0 4.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 852, , 10372 0.0 7.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 -1.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 854, , 10426 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 -1.0 3.9 0.0 0.0 0.0 0.0 0.0 0.0 856, , 10480 0.0 3.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 858, , 10577 0.0 1.1 3.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 2.2 0.0 -1.0 3.0 1.2 0.0 0.0 0.0 0.0 0.0 860, , 10675 0.0 5.3 1.7 0.0 0.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 -1.0 0.0 0.0 -1.0 4.5 0.0 0.0 0.0 0.0 0.0 0.0 862, , 10772 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 864, , 10870 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.0 866, , 10968 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 -1.0 0.0 0.0 -1.0 7.2 0.0 0.0 0.0 0.0 0.0 0.0 868, , 11114 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 870, , 11212 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 872, , 11261 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 874, , 11358 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 876, , 11456 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 3.9 0.0 0.0 0.0 0.0 0.0 0.0 880, , 11651 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 882, , 11749 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 884, , 11798 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 886, , 11944 0.0 0.0 3.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 888, , 12042 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 890, , 12140 0.0 0.0 3.5 0.0 1.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 1.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.4 0.0 892, , 12188 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.3 0.0 5.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.9 0.0 894, , 12286 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0