# Florida Bay 5,000 Year Multiproxy Sediment Data #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #----------------------------------------------------------------------- # Template Version 3.0 # Encoding: UTF-8 # 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: https://www.ncdc.noaa.gov/paleo/study/27230 # Description: NOAA Landing Page # Online_Resource: https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/jones2019/jones2019wrp3a-pollen.txt # Description: NOAA location of the template # # Original_Source_URL: # Description: # # Description/Documentation lines begin with # # Data lines have no # # # Archive: Paleoceanography # # Dataset DOI: # # Parameter_Keywords: carbon isotopes, physical properties, population abundance #-------------------- # Contribution_Date # Date: 2019-07-19 #-------------------- # File_Last_Modified_Date # Date: 2019-07-19 #-------------------- # Title # Study_Name: Florida Bay 5,000 Year Multiproxy Sediment Data #-------------------- # Investigators # Investigators: Jones, M.; Wingard, L.; Stackhouse, B.; Keller, K.; Willard, D.; Marot, M.; Landacre, B.; Bernhardt, C.E. #-------------------- # Description_Notes_and_Keywords # Description: Stable isotope (d13C, d15N), physical properties (Loss-on-ignition, dry bulk density), and census (pollen and mollusc) # data from 4 sediment cores collected in Florida Bay, Everglades National Park, covering the past 5,000 years. #-------------------- # Publication # Authors: Miriam C. Jones, G. Lynn Wingard, Bethany Stackhouse, Katherine Keller, Debra Willard, Marci Marot, Bryan Landacre, Christopher E. Bernhardt # Published_Date_or_Year: 2019-07-19 # Published_Title: Rapid inundation of southern Florida coastline despite low relative sea-level rise rates during the late-Holocene # Journal_Name: Nature Communications # Volume: 10 # Edition: 3231 # Issue: # Pages: # Report_Number: # DOI: 10.1038/s41467-019-11138-4 # Online_Resource: https://www.nature.com/articles/s41467-019-11138-4 # Full_Citation: # Abstract: Sediment cores from Florida Bay, Everglades National Park were examined to determine ecosystem response to relative sea-level rise (RSLR) over the Holocene. High-resolution multiproxy analysis from four sites show freshwater wetlands transitioned to mangrove environments 4-3.6 ka, followed by estuarine environments 3.4-2.8 ka, during a period of enhanced climate variability. We calculate a RSLR rate of 0.67 +/- 0.1 mm yr-1 between ~4.2-2.8 ka, 4-6 times lower than current rates. Despite low RSLR rates, the rapid mangrove to estuarine transgression was facilitated by a period of prolonged droughts and frequent storms. These findings suggest that with higher and accelerating RSLR today, enhanced climate variability could further hasten the loss of mangrove-lined coastlines, compounded by the reductions in natural flow to the coast caused by water management. Climate variability is nonlinear, and when superimposed on increases in RSLR, can complicate estimated trajectories of coastal inundation for resource management and urban planning. #------------------ # Funding_Agency # Funding_Agency_Name: United States Geological Survey # Grant: Greater Everglades Priority Ecosystems Science (GEPES), Climate and Land Use Research and Development #------------------ # Site_Information # Site_Name: Florida Bay Whipray Basin Buttonwood Key 7 WRP3A # Location: North America>United States Of America>Florida # Country: United States Of America # Northernmost_Latitude: 25.07185 # Southernmost_Latitude: 25.07185 # Easternmost_Longitude: -80.73463 # Westernmost_Longitude: -80.73463 # Elevation: -0.022 m #------------------ # Data_Collection # Collection_Name: Jones2019WRP3A-pollen # Earliest_Year: 3700 # Most_Recent_Year: -64 # Time_Unit: Cal. Year BP # Core_Length: 2.48 # Notes: #------------------ # Chronology_Information # Chronology: # Radiocarbon lab Laboratory ID Core ID Depth (cm) 14C Age error # Beta 443791 WRP3A 97-98 1640 30 # Beta 443792 WRP3A 145-146 2690 30 # Beta 471746 WRP3A 203-204 3030 30 # Beta 470811 WRP3A 229-230 3270 30 # Beta 443793 WRP3A 232-233 3350 30 # Beta 443794 WRP3A 247-248 3400 30 # #---------------- # Variables # # Data variables follow are preceded by "##" in columns one and two. # Data line variables format: one per line, shortname-tab-variable components (what, material, error, units, seasonality, data type,detail, method, C or N for Character or Numeric data, free text) # ## notes notes,,,,,,,,C,core type - push core introduces some compaction ## depth_cm depth, , , cm, , paleoceanography, , ,N, ## pollen identified pollen, , , count, ,pollen, ,,N, # #---------------- # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing Values: # notes depth_cm Acer Alnus Amaranthaceae Ambrosia Annona Arecaceae Asteraceae indet. Avicennia Batis Betula Bursera Carica Carya Casuarina Cephalanthus Cladium Conocarpus Cyperaceae Ericaceae Euphorbiaceae Fabaceae Hippocratea Hydrocotyle Ilex Iva Juglans Laguncularia Lantana Liquidambar Lonicera Malvaceae Morella Nymphaea Nyssa Ostrya/Carpinus Parthenocissus Pinus Planera Poaceae Polygonaceae Polygonum Pontederiaceae Quercus Rhizophora Rhus Schinus Solanum Swietenia Taxodium Trema Typha Ulmus Vitis Fenestrate pollen Stephanocolporate pollen Tricolpate pollen Tricolporate pollen Triporate pollen Acrostichum Osmunda Phlebodium Pteris Monolete spores Trilete spores UN/Crumpled Sum Exotics counted Weight dry sediment (g) Exotics added (batch 938934) Total Concentration Russian peat core 2.5 0 0 60 4 0 0 0 27 3 0 0 0 1 10 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 14 0 0 0 0 168 0 5 0 0 1 20 0 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 2 0 1 4 2 0 328 520 3 10679 2245.328205 Russian peat core 10.5 0 0 191 0 0 0 0 4 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 0 120 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 4 0 0 0 8 1 0 334 670 3 10679 1774.520398 Russian peat core 20.5 0 0 9 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 0 0 0 146 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 9 3 4 4 9 2 0 189 1504 3.1 10679 432.89529 Russian peat core 30.5 0 0 3 0 0 0 0 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 91 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 1 2 2 1 0 105 1809 3 10679 206.6141515 Russian peat core 40.5 0 0 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 0 62 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 71 1120 3.18 10679 212.8843778 Russian peat core 50.5 0 2 64 0 0 0 0 9 0 0 0 0 1 3 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 351 1 3 0 0 0 5 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 18 4 6 6 9 2 0 487 2736 3.02 10679 629.4141639 Russian peat core 60.5 0 0 41 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 457 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 13 1 1 2 22 1 0 546 2214 2.99 10679 880.7941558 Russian peat core 70.5 0 0 24 1 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 1 0 0 0 0 505 0 3 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 25 3 3 1 13 1 0 582 1365 3.33 10679 1367.340527 Russian peat core 80.5 0 0 65 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 2 0 0 0 0 266 0 4 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 9 1 0 2 3 1 1 356 1093 3.27 10679 1063.684106 Russian peat core 90.5 0 0 178 0 0 0 0 8 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 0 125 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 1 10 1 0 339 533 3.19 10679 2129.180071 Russian peat core 100.5 0 0 111 0 0 0 1 50 9 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 133 0 4 0 1 0 5 2 0 1 0 0 0 0 1 0 0 0 0 0 1 0 7 0 0 1 8 0 1 338 262 3.08 10679 4472.962724 Russian peat core 110.5 0 1 36 1 0 0 0 85 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 177 0 7 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 4 0 0 4 5 0 2 340 404 3.08 10679 2917.947152 Russian peat core 120.5 1 0 57 0 0 0 1 82 0 0 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 3 0 0 0 0 172 0 6 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 6 0 2 0 7 1 2 354 647 3.15 10679 1854.893648 Russian peat core 130.5 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 5 0 0 0 1 71 0 0 0 0 1 6 1 1 1 0 0 0 0 0 0 0 0 0 0 2 0 6 0 0 0 3 0 1 104 378 2.26 10679 1300.06087 Russian peat core 140.5 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 4 1 0 0 0 65 0 0 0 0 0 8 10 0 3 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 2 0 0 102 111 3 10679 3271.045045 Russian peat core 150.5 0 0 3 1 0 0 0 4 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 34 0 0 0 0 0 4 3 0 0 0 0 0 0 0 0 0 0 0 0 2 0 3 1 2 0 1 0 0 62 236 1.95 10679 1438.717949 Russian peat core 160.5 0 2 4 0 0 0 2 3 0 0 1 1 1 0 0 0 1 0 0 1 0 0 1 0 1 0 1 0 0 1 0 16 0 1 0 0 137 0 1 0 0 0 7 17 1 0 2 1 0 0 0 0 0 0 0 1 5 0 5 0 0 0 0 0 1 215 903 2.35 10679 1081.965552 Russian peat core 170.5 0 1 2 1 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 7 0 0 0 0 97 0 1 0 0 0 3 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 3 4 0 0 130 0 2.25 10679 #DIV/0! Russian peat core 180.5 0 0 35 0 0 0 1 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 5 0 0 0 0 139 0 0 1 0 0 6 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 1 0 4 2 0 208 550 2.18 10679 1852.570475 Russian peat core 190.5 0 1 18 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 16 0 1 0 0 205 0 0 0 0 0 16 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 14 0 0 0 5 0 1 291 666 2.3 10679 2028.717195 Russian peat core 200.5 0 3 25 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2 1 0 0 0 0 0 0 17 0 0 0 0 235 0 4 0 0 0 12 2 0 0 0 2 0 2 1 0 1 0 0 0 3 0 18 0 1 0 6 1 0 340 298 3.13 10679 3892.681776 Russian peat core 210.5 0 0 7 1 1 0 2 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 18 0 0 1 1 217 0 1 0 0 0 10 2 0 0 0 0 0 0 0 0 0 0 0 1 1 0 23 0 1 0 5 1 1 300 892 2.3 10679 1561.561708 Russian peat core 220.5 0 1 22 1 0 0 1 3 0 0 1 2 3 0 1 0 3 0 1 0 0 1 0 2 1 0 0 0 0 0 0 46 1 0 0 1 163 0 1 0 0 0 7 1 1 0 0 1 0 0 0 0 0 0 1 1 3 0 15 0 0 1 1 1 3 291 471 1.74 10679 3791.869829 Russian peat core 225.5 0 0 70 0 0 0 2 7 7 0 0 1 0 0 0 2 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 63 2 0 0 0 113 0 2 0 0 0 9 12 0 0 0 1 0 2 6 0 0 0 0 2 0 0 0 0 0 8 15 0 2 329 196 4.43 10679 4046.3802 Russian peat core 230.5 0 1 36 1 0 0 2 2 0 0 2 1 0 0 0 0 3 0 0 0 1 0 1 4 3 0 0 0 1 2 0 85 3 0 0 1 134 0 0 0 1 0 10 4 0 0 0 0 0 0 0 0 0 0 0 0 4 1 7 0 0 0 12 0 1 323 250 1.73 10679 7975.299422 Russian peat core 232.5 0 0 29 0 0 0 2 2 2 0 1 0 0 0 3 6 0 0 0 0 0 1 1 0 3 9 0 0 0 0 0 90 2 0 0 0 81 0 1 0 0 0 9 22 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 21 1 3 292 311 1.36 10679 7372.489124 Russian peat core 237.5 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 33 2 0 0 0 55 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 0 0 1 4 0 0 120 140 2.02 10679 4531.400283 push core 234.5 0 1 50 0 1 0 2 2 8 0 0 0 0 0 0 0 2 0 0 3 1 0 2 0 3 0 0 0 0 0 0 57 5 0 0 0 91 0 1 1 0 0 18 36 2 0 0 0 0 1 3 0 0 0 0 3 0 0 2 0 0 0 9 0 1 305 380 2.9 10679 2955.621597 push core 236.5 0 0 46 0 0 0 3 2 9 0 0 1 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 1 0 100 4 0 0 0 108 0 3 0 0 0 21 24 2 0 0 0 0 2 1 0 0 0 0 2 1 0 1 0 0 0 12 0 1 348 406 2.32 10679 3945.44335 push core 238.5 0 0 25 0 0 0 2 3 7 0 0 1 0 0 0 0 1 0 2 1 1 0 0 1 1 0 0 0 1 1 0 133 1 0 0 0 66 0 1 0 0 0 15 20 1 0 0 0 0 1 0 0 0 0 0 3 1 0 4 0 0 0 22 0 2 317 314 1.66 10679 6494.59558 push core 239.5 0 0 18 0 0 0 4 1 3 0 1 1 0 0 0 2 5 1 0 1 5 5 1 2 1 0 0 0 0 0 0 137 0 0 0 0 34 0 0 0 0 0 6 24 7 0 0 0 0 0 0 0 1 0 0 1 4 0 2 0 0 0 40 0 3 310 279 1.36 10679 8724.673203 push core 241.5 0 0 4 0 0 0 3 0 3 0 0 0 0 0 0 1 9 0 0 2 1 4 0 1 0 0 0 0 0 0 0 188 2 0 0 4 25 0 2 0 0 0 9 3 6 0 0 0 0 4 0 0 0 0 0 0 4 0 2 0 0 0 29 0 4 310 196 1.93 10679 8751.427514 push core 243.5 0 1 9 0 0 0 2 0 8 0 0 0 0 0 0 3 17 0 1 2 2 2 0 1 0 0 0 0 0 0 0 198 0 0 0 0 28 0 5 0 0 0 12 28 1 0 0 0 0 0 0 0 0 0 0 1 4 2 0 0 0 0 24 0 3 354 214 1.49 10679 11855.88032 push core 245.5 0 0 17 0 0 0 7 0 8 0 0 0 0 0 3 4 53 0 0 0 0 2 0 3 1 0 0 0 0 0 0 105 0 1 0 0 30 0 2 0 0 0 13 37 7 0 2 0 1 5 0 0 0 0 0 3 4 0 1 0 0 0 31 0 5 345 122 1.68 10679 17975.48302 push core 246.5 0 2 16 0 0 0 0 0 8 1 1 0 0 0 1 3 1 0 0 1 0 1 1 1 0 0 0 0 0 0 1 188 1 0 0 2 58 0 6 0 0 0 8 6 4 0 0 0 0 1 1 0 0 0 0 0 1 1 4 0 0 0 27 0 1 347 31 1.21 10679 98790.00267