Nelson, R.E., Ikpikpuk River Site 4 (IKPIK4) North American Plant Macrofossil Database Nelson, R.E. Nelson, R.E. earth science/paleoclimate/plant macrofossil (Ikpikpuk River Site 4 (IKPIK4)>LATITUDE 69.28333>LONGITUDE -154.7) Records of past vegetation and environmental change derived from plant remains large enough to be seen without a microscope (macrofossils), such as leaves, needles, and cones. Parameter keywords describe what was measured in this data set. Additional summary information can be found in the abstracts of papers listed in the data set citations. NCDC-Paleoclimatology https://www.ncdc.noaa.gov/data-access/paleoclimatology-data - Bauer Bruce Investigator : Nelson, R.E. 2001-08-07 ONLINE Files online, ASCII https://www.ncdc.noaa.gov/paleo/study/7854 https://www1.ncdc.noaa.gov/pub/data/paleo/plantmacros/napmd/lotusfiles/ikpik4.wk1 https://www1.ncdc.noaa.gov/pub/data/paleo/plantmacros/napmd/asciifiles/ikpik4.txt https://www1.ncdc.noaa.gov/pub/data/paleo/plantmacros/napmd/tiliafiles/ikpik4.zip https://www1.ncdc.noaa.gov/pub/data/paleo/plantmacros/napmd/lotusfiles/ikpik4.wk1 https://www1.ncdc.noaa.gov/pub/data/paleo/plantmacros/napmd/asciifiles/ikpik4.txt https://www1.ncdc.noaa.gov/pub/data/paleo/plantmacros/napmd/tiliafiles/ikpik4.zip English https://www.ncdc.noaa.gov/paleo/study/7854 https://www1.ncdc.noaa.gov/pub/data/paleo/plantmacros/napmd/lotusfiles/ikpik4.wk1 https://www1.ncdc.noaa.gov/pub/data/paleo/plantmacros/napmd/asciifiles/ikpik4.txt https://www1.ncdc.noaa.gov/pub/data/paleo/plantmacros/napmd/tiliafiles/ikpik4.zip START YEAR: 8720 14C yr BP * END YEAR: 8700 14C yr BP -154.7 69.28333 -154.7 69.28333