# NOAA Paleoclimatology Program - Paleocean Site Data # l13-g117-tab.txt # Complete Data # File Created: 18-Jan-2005 # #********************************************************************************* # Please cite the contributor and the original publications when using these data #********************************************************************************* # # Missing Values indicated by '-999' # # PI: James V. Gardner # Core/Site: L13-81-G117 # Latitude: 38.10.18N ( 38.17167) # Longitude: 123.21.48W ( -123.3633) # Water Depth(m): 695 # # Publications: # Gardner, J.V., W.E. Dean, and P. Dartnell. 1997. Biogenic sedimentation beneath # the California Current system for the past 30 kyr and its paleoceanographic significance. # Paleoceanography 12:207-225. #------------------ # # Description & Notes: # California Current during the past 30,000 years. # DBD calculated from measured %biopal regression with measured DBD. Equation # is: DBD = (%biopal-0.315)/0.129 (Gardner, unpublished data). Data precision- # biopal: 0.2%, CaCO3: 0.1%, Corg: 0.2% # # Variables: # depth Depth (cm) # yrBP radiocarbon years B.P. (Libby half-life; B.P. = 1950) # bulkflux Bulk mass accumulation rate (g/cm^2/kyr) # carb% Calcium Carbonate percent # carbflux Calcium carbonate mass accumulation rate (g/cm^2/kyr) # corg1% Organic Carbon percent # corgflux Organic carbon mass accumulation rate (g/cm^2/kyr) # dbd Dry Bulk Density # opal% Opal percent # opalflux Opal mass accumulation rate (g/cm^2/kyr) # sedrate Sedimentation rate (cm/kyr) # terrigflux Terrigenous mass accumulation rate (g/cm^2/kyr) # # CORE: L13-81-G117 depth yrBP bulkflux carb% carbflux corg1% corgflux dbd opal% opalflux sedrate terrigflux 0 0 0.92 0.3 0.003 0.9 0.008 0.61 2.29 0.02 1.5 0.89 5 3300 0.14 0.3 0 0.9 0.001 0.315 0 0 0.4 0.14 10 14560 0.59 0.4 0.002 1 0.006 1.0209 5.47 0.03 0.6 0.55 15 23210 0.79 1.7 0.013 1.2 0.009 1.0918 6.02 0.05 0.7 0.72 20 30160 0.61 1.3 0.008 0.9 0.005 0.8424 4.09 0.02 0.7 0.57 25 37110 2.13 0.8 0.017 0.7 0.015 0.7121 3.08 0.07 3 2.03 30 38780 9.64 0.9 0.087 0.6 0.058 0.6939 2.94 0.28 13.9 9.21 35 39140 9 0.8 0.072 0.6 0.054 0.63 2.44 0.22 14.3 8.65 39 39420 9.3 1.1 0.102 0.8 0.074 0.6591 2.67 0.25 14.1 8.87 50 40200 9.51 1.7 0.162 1.1 0.105 0.685 2.87 0.27 13.9 8.97 55 40560 10.4 1.9 0.198 0.8 0.083 0.7283 3.2 0.33 14.3 9.79 60 40910 4.44 2.1 0.093 1.2 0.053 0.6477 2.58 0.11 6.8 4.18 65 41640 1.45 4.5 0.065 0.7 0.01 0.6374 2.5 0.04 2.3 1.34 70 43840 1.97 5.7 0.113 0.8 0.016 0.711 3.07 0.06 2.8 1.79 75 45640 -999 1.1 -999 1.4 -999 -999 -999 -999 23.8 -999 80 45850 41.3 0.5 0.207 1.6 0.661 1.7347 11.01 4.55 23.8 35.89 85 46060 43.65 0.3 0.131 1.9 0.829 1.8332 11.77 5.14 23.8 37.55 95 46480 33.1 1 0.331 1.5 0.497 1.4068 8.46 2.8 23.5 29.47 99 46650 32.33 1.2 0.388 1.4 0.453 1.3756 8.22 2.66 23.5 28.83