# Qiviut Lake, Eastern Greenland 7600 Year Physical Properties Data #----------------------------------------------------------------------- # World Data Center for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program #----------------------------------------------------------------------- # NOTE: Please cite Publication, and Online_Resource and date accessed when using these data. # If there is no publication information, please cite Investigators, Title, and Online_Resource and date accessed. # # # Online_Resource: http://hurricane.ncdc.noaa.gov/pls/paleox/f?p=519:1:::::P1_STUDY_ID:15834 # # Original_Source_URL: ftp://ftp.ncdc.noaa.gov/pub/data/paleo/paleolimnology/greenland/qiviut2014carbon4a-1.txt # # Description/Documentation lines begin with # # Data lines have no # # # Archive: Paleolimnology #-------------------- # Contribution_Date # Date: 2013-12-21 #-------------------- # Title # Study_Name: Qiviut Lake, Eastern Greenland 7600 Year Physical Properties Data #-------------------- # Investigators # Investigators: Levy, L.; Kelly, M.; Hall, B.; Lowell, T.; Medford, A.; Wilcox, P.; Axford, Y. #-------------------- # Description_and_Notes # Description: Lake sediment physical properties data (MS, LOI, 14C chronology) from Qiviut Lake, Graben Land, # Scoresby Sund, eastern Greenland, located less than 1km from the margin of the Greenland Ice Sheet. # Also included are 10Be ages on boulders on the historical moraines and boulders on bedrock that mark # the timing of deglaciation. #-------------------- # Publication # Authors: Laura Levy, Meredith Kelly, Brenda Hall, Tom Lowell, Aaron Medford, Paul Wilcox, and Yarrow Axford # Published_Date_or_Year: in preparation. # Published_Title: # Journal_Name: # Volume: # Edition: # Issue: # Pages: # DOI: # Online_Resource: # Full_Citation: # Abstract: #------------------ # Funding_Agency # Funding_Agency_Name: US National Science Foundation # Grant: 909270 #------------------ # Site_Information # Site_Name: Qiviut Lake # Location: North America>Greenland # Country: # Northernmost_Latitude: 71.175 # Southernmost_Latitude: 71.175 # Easternmost_Longitude: -29.005 # Westernmost_Longitude: -29.005 # Elevation: 1000 m #------------------ # Data_Collection # Collection_Name: QVL11-4A-1Carbon # Earliest_Year: 6340 # Most_Recent_Year: 6130 # Time_Unit: CalYrBP # Core_Length: m # Notes: #------------------ # Chronology: # # F Modern Fraction modern # Fm Err Fraction modern error # Age Radiocarbon age in 14C yr BP # Age Err Radiocarbon age error in 14C yr BP # d13C Delta 13C # d13C Source Delta 13C source # D14C Delta 14C # Cal yr BP 2sigma (Calib 6.0, INTCAL09) Calibrated age in cal yr BP with 2 sigma range # Cal yr BP Midpoint of calibrated age rane in cal yr BP # Cal yr BP error Half the range of calibrated age range in yrs # # Submitter Identification Horizon (cm) Absolute depth (cm) Type Process Accession # F Modern Fm Err Age Age Err d13C d13C Source D14C Cal yr BP 2sigma (Calib 6.0, INTCAL09) Cal yr BP Cal yr BP error # QVL11-6A-1_31-32, plant/wood 31.5 31.5 Plant/Wood (OC) Organic Carbon OS-100257 0.8589 0.0097 1220 90 -27.35 MEASURED 965-1293 1130 160 # QVL11-6A-1-76-77 76.5 76.5 Plant/Wood (OC) Organic Carbon OS-95639 0.7498 0.0045 2310 50 -25.86 MEASURED -255.7 2154-2465 2310 160 # QVL11-6A-1-77-78bulk 77.5 77.5 Sediment Organic carbon (OC) Organic Carbon OS-95592 0.7614 0.0025 2190 25 -29.58 MEASURED -244.21 2130-2310 2220 90 # QVL11-1A-2-26-27 26.5 76.5 Plant/Wood (OC) Organic Carbon OS-95642 0.7687 0.0049 2110 50 -25.59 MEASURED -236.99 1949-2303 2130 180 # QVL11-1A-2-26-27bulk 26.5 76.5 Sediment Organic carbon (OC) Organic Carbon OS-95404 0.7642 0.0024 2160 25 -29.08 MEASURED -241.43 2061-2305 2180 120 # QVL11-1A-2_50-51, sed 50.5 100.5 Sediment Organic carbon (OC) Organic Carbon OS-99976 0.7213 0.0016 2620 20 -29.77 MEASURED 2739-2765 2750 10 # QVL11-1A-2-73-74 73.5 123.5 Plant/Wood (OC) Organic Carbon OS-95643 0.6587 0.0063 3350 75 -29.86 MEASURED -346.11 3404-3825 3610 210 # QVL11-1A-2-73-74bulk 73.5 123.5 Sediment Organic carbon (OC) Organic Carbon OS-95405 0.6759 0.0022 3150 25 -29.84 MEASURED -329.1 3339-3443 3390 50 # QVL11-1A-2_115-116, sed 115.5 165.5 Sediment Organic carbon (OC) Organic Carbon OS-99975 0.5775 0.0015 4410 20 -28.65 MEASURED 4877-5044 4960 90 # QVL11-1A-2-147-148 147.5 197.5 Plant/Wood (OC) Organic Carbon OS-95828 0.5349 0.004 5030 60 -28.67 MEASURED -469.08 5648-5910 5780 130 # QVL11-1A-2-147-148bulk 147.5 197.5 Sediment Organic carbon (OC) Organic Carbon OS-95591 0.4964 0.002 5630 30 -27.98 MEASURED -507.28 6317-6481 6400 80 # QVL11-4A-1-28-30 29 229 Plant/Wood (OC) Organic Carbon OS-95829 0.5016 0.0041 5540 65 Not Measured -502.08 6209-6465 6340 130 # QVL11-4A-1-28-30bulk 29 229 Sediment Organic carbon (OC) Organic Carbon OS-95403 0.5146 0.002 5340 30 -29.27 MEASURED -489.18 6000-6263 6130 130 # # #---------------- # Variables # # Data variables follow (have no #) # Data line variables format: Variables list, one per line, shortname-tab-longname-tab-longname components (9 components: what, material, error, units, seasonality, archive, detail, method, C or N for Character or Numeric data) # ## depth_cm depth, , , cm, , , absolute depth, ,N ## core_depth_cm depth, , , cm, , , core horizon, ,N ## toc% Total organic carbon, , , percent, , , , ,N ## tic% Total inorganic carbon, , , percent, , , , ,N #---------------- # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing Values: depth_cm core_depth_cm toc% tic% 202 2.0 0.73 1.05 204 4.0 0.72 1.09 206 6.0 0.58 1.01 208 8.0 0.84 0.85 210 10.0 0.67 0.93 212 12.0 0.62 0.91 214 14.0 0.43 0.86 216 16.0 0.42 0.84 218 18.0 0.51 0.81 220 20.0 0.35 0.80 222 22.0 0.39 0.85 224 24.0 0.37 0.74 226 26.0 0.40 1.12 228 28.0 0.41 0.95 230 30.0 0.40 0.86 232 32.0 0.39 0.78 234 34.0 0.35 0.56 236 36.0 0.32 0.63 238 38.0 0.43 0.71 240 40.0 0.35 0.60 242 42.0 0.27 0.53 244 44.0 0.41 0.53 246 46.0 0.25 0.70 248 48.0 0.45 0.98 250 50.0 0.43 0.98 252 52.0 0.49 0.86 254 54.0 0.51 0.86 256 56.0 0.56 0.92 258 58.0 0.64 0.93 260 60.0 0.79 0.91 262 62.0 0.67 0.98 264 64.0 0.80 0.94 266 66.0 0.32 0.54 268 68.0 0.25 0.57 270 70.0 0.33 0.46 272 72.0 0.30 0.57 274 74.0 0.41 0.63 276 76.0 0.41 0.90 278 78.0 0.39 1.00 280 80.0 1.18 1.41 282 82.0 11.44 4.95 284 84.0 12.63 5.85 286 86.0 15.99 7.08 288 88.0 16.07 6.64 290 90.0 20.07 7.36 292 92.0 22.54 7.27