Item talk:Q54487

{

 "USGS Staff Profile": {
   "@context": "https://schema.org",
   "@type": "Person",
   "dateModified": "2024-09-21T07:58:58.102200",
   "name": "Jeff Pigati",
   "identifier": [
     {
       "@type": "PropertyValue",
       "propertyID": "ORCID",
       "value": "0000-0001-5843-6219"
     }
   ],
   "jobTitle": "Research Geologist",
   "hasOccupation": [
     {
       "@type": "OrganizationalRole",
       "startDate": "2024-09-21T07:58:58.109821",
       "affiliatedOrganization": {
         "@type": "Organization",
         "name": "Geosciences and Environmental Change Science Center",
         "url": "https://www.usgs.gov/centers/geosciences-and-environmental-change-science-center"
       },
       "roleName": "Research Geologist"
     },
     {
       "@type": "Occupation",
       "additionalType": "self-claimed professional experience",
       "name": "Research Geologist, U.S. Geological Survey, Geosciences and Environmental Change Science Center, 2007-present"
     }
   ],
   "description": [
     {
       "@type": "TextObject",
       "additionalType": "short description",
       "abstract": "Research Geologist with the Geosciences and Environmental Change Science Center"
     },
     {
       "@type": "TextObject",
       "additionalType": "staff profile page introductory statement",
       "abstract": "I study geologic deposits associated with springs and desert wetlands to understand how hydrologic systems in arid environments responded to past episodes of abrupt climate change. I also develop and test innovative methods and materials for radiocarbon dating."
     },
     {
       "@type": "TextObject",
       "additionalType": "personal statement",
       "abstract": "I am also part of an international team of researchers studying ancient human footprints in White Sands National Park. The results of our investigations have shown that humans were in continental North America during the Last Glacial Maximum, between 23,000 and 21,000 years ago, which fundamentally changes our understanding of the peopling of the Americas."
     }
   ],
   "email": "jpigati@usgs.gov",
   "url": "https://www.usgs.gov/staff-profiles/jeff-pigati",
   "affiliation": [],
   "hasCredential": [
     {
       "@type": "EducationalOccupationalCredential",
       "name": "Ph.D., University of Arizona. 2004"
     },
     {
       "@type": "EducationalOccupationalCredential",
       "name": "M.S., University of Arizona. 1996"
     },
     {
       "@type": "EducationalOccupationalCredential",
       "name": "B.S., Southern Illinois University at Carbondale. 1992"
     }
   ],
   "knowsAbout": [
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "Quaternary geology"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "chronology"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "climate change"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "desert wetlands"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "stratigraphy"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "radiocarbon dating"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "groundwater"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "springs"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "paleoenvironments"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "stable isotopes"
     }
   ],
   "memberOf": {
     "@type": "OrganizationalRole",
     "name": "staff member",
     "member": {
       "@type": "Organization",
       "name": "U.S. Geological Survey"
     },
     "startDate": "2024-09-21T07:58:58.102207"
   }
 },
 "ORCID": {
   "@context": "http://schema.org",
   "@id": "https://orcid.org/0000-0001-5843-6219",
   "@reverse": {
     "creator": [
       {
         "@id": "https://doi.org/10.1016/j.quascirev.2022.107382",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.quascirev.2022.107382"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85123377987"
           }
         ],
         "name": "Oxygen isotopes of land snail shells in high latitude regions"
       },
       {
         "@id": "https://doi.org/10.1126/science.abm6987",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85122927944"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1126/science.abm6987"
           }
         ],
         "name": "Response to Comment on \"evidence of humans in North America during the Last Glacial Maximum\""
       },
       {
         "@id": "https://doi.org/10.1017/qua.2021.14",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85119963343"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1017/qua.2021.14"
           }
         ],
         "name": "Aeolian sediments in paleowetland deposits of the Las Vegas Formation"
       },
       {
         "@id": "https://doi.org/10.1080/15230430.2021.1979167",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1080/15230430.2021.1979167"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85118798506"
           }
         ],
         "name": "Evidence of glacial activity during MIS 4 in the Rocky Mountains, Colorado, USA"
       },
       {
         "@id": "https://doi.org/10.1126/science.abg7586",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1126/science.abg7586"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85115744783"
           }
         ],
         "name": "Evidence of humans in North America during the Last Glacial Maximum"
       },
       {
         "@id": "https://doi.org/10.1017/qua.2021.18",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85115982210"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1017/qua.2021.18"
           }
         ],
         "name": "Oxygen isotopes in terrestrial gastropod shells track Quaternary climate change in the American Southwest"
       },
       {
         "@id": "https://doi.org/10.1130/g47162.1",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85086728678"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1130/g47162.1"
           }
         ],
         "name": "Climatically driven displacement on the Eglington fault, Las\u00a0Vegas, Nevada, USA"
       },
       {
         "@id": "https://doi.org/10.1017/qua.2018.14",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1017/qua.2018.14"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85064989528"
           }
         ],
         "name": "Desert wetlands record hydrologic variability within the Younger Dryas chronozone, Mojave Desert, USA"
       },
       {
         "@id": "https://doi.org/10.1002/jqs.3123",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1002/jqs.3123"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85073501241"
           }
         ],
         "name": "Fluvial sedimentary history of Arlington Canyon, Channel Islands National Park, California"
       },
       {
         "@id": "https://doi.org/10.1016/j.quascirev.2019.05.021",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.quascirev.2019.05.021"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85067314743"
           }
         ],
         "name": "Late Quaternary paleohydrology of desert wetlands and pluvial lakes in the Soda Lake basin, central Mojave Desert, California (USA)"
       },
       {
         "@id": "https://doi.org/10.1017/qua.2018.79",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85062525829"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1017/qua.2018.79"
           }
         ],
         "name": "Overview of the oxygen isotope systematics of land snails from North America"
       },
       {
         "@id": "https://doi.org/10.1016/j.quageo.2018.07.006",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85053181338"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.quageo.2018.07.006"
           }
         ],
         "name": "Examining the relationship between portable luminescence reader measurements and depositional ages of paleowetland sediments, Las Vegas Valley, Nevada"
       },
       {
         "@id": "https://doi.org/10.1017/qua.2018.11",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1017/qua.2018.11"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85044462639"
           }
         ],
         "name": "Origin of last-glacial loess in the western Yukon-Tanana Upland, central Alaska, USA"
       },
       {
         "@id": "https://doi.org/10.1016/j.palaeo.2017.11.042",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85039779961"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.palaeo.2017.11.042"
           }
         ],
         "name": "Quaternary sea-level history and the origin of the northernmost coastal aeolianites in the Americas: Channel Islands National Park, California, USA"
       },
       {
         "@id": "https://doi.org/10.1016/j.geomorph.2017.04.032",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.geomorph.2017.04.032"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85019041598"
           }
         ],
         "name": "Reply to the discussion of Pinter et al. on \u2018Fluvial system response to late Pleistocene-Holocene sea-level change on Santa Rosa Island, Channel Islands National Park, California\u2019 by Schumann et al. (2016)"
       },
       {
         "@id": "https://doi.org/10.1017/qua.2017.29",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85054195897"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1017/qua.2017.29"
           }
         ],
         "name": "Activation of a small ephemeral lake in southern Jordan during the last full glacial period and its paleoclimatic implications"
       },
       {
         "@id": "https://doi.org/10.1016/j.quaint.2016.07.015",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.quaint.2016.07.015"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85008711908"
           }
         ],
         "name": "On the importance of stratigraphic control for vertebrate fossil sites in Channel Islands National Park, California, USA: Examples from new Mammuthus finds on San Miguel Island"
       },
       {
         "@id": "https://doi.org/10.1016/j.palaeo.2017.07.029",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85028085986"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.palaeo.2017.07.029"
           }
         ],
         "name": "Oxygen stable isotopic disparities among sympatric small land snail species from northwest Minnesota, USA"
       },
       {
         "@id": "https://doi.org/10.1016/j.geomorph.2016.05.033",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.geomorph.2016.05.033"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84976631143"
           }
         ],
         "name": "Fluvial system response to late Pleistocene-Holocene sea-level change on Santa Rosa Island, Channel Islands National Park, California"
       },
       {
         "@id": "https://doi.org/10.1073/pnas.1513352112",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1073/pnas.1513352112"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84947998510"
           }
         ],
         "name": "Dynamic response of desert wetlands to abrupt climate change"
       },
       {
         "@id": "https://doi.org/10.1016/j.jhevol.2015.04.008",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.jhevol.2015.04.008"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84937970860"
           }
         ],
         "name": "Early Upper Paleolithic chronology in the Levant: New ABOx-SC accelerator mass spectrometry results from the Mughr el-Hamamah Site, Jordan"
       },
       {
         "@id": "https://doi.org/10.1016/j.aeolia.2014.10.005",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.aeolia.2014.10.005"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84911091904"
           }
         ],
         "name": "Radiocarbon dating loess deposits in the Mississippi Valley using terrestrial gastropod shells (Polygyridae, Helicinidae, and Discidae)"
       },
       {
         "@type": "CreativeWork",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "eid",
           "value": "2-s2.0-85052364369"
         },
         "name": "Radiocarbon dating of terrestrial carbonates"
       },
       {
         "@id": "https://doi.org/10.1016/j.yqres.2014.03.004",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84926253310"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.yqres.2014.03.004"
           }
         ],
         "name": "A geochronologic framework for the Ziegler Reservoir fossil site, Snowmass Village, Colorado"
       },
       {
         "@id": "https://doi.org/10.1016/j.earscirev.2014.02.001",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84896856642"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.earscirev.2014.02.001"
           }
         ],
         "name": "Desert wetlands in the geologic record"
       },
       {
         "@id": "https://doi.org/10.1016/j.yqres.2013.12.011",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.yqres.2013.12.011"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84947648671"
           }
         ],
         "name": "Geologic setting and stratigraphy of the Ziegler Reservoir fossil site, Snowmass Village, Colorado"
       },
       {
         "@id": "https://doi.org/10.1016/j.yqres.2013.12.010",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84926223265"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.yqres.2013.12.010"
           }
         ],
         "name": "Introduction to the Snowmastodon Project Special Volume The Snowmastodon Project"
       },
       {
         "@id": "https://doi.org/10.1016/j.yqres.2014.07.004",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84947648911"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.yqres.2014.07.004"
           }
         ],
         "name": "Summary of the Snowmastodon Project Special Volume. A high-elevation, multi-proxy biotic and environmental record of MIS 6-4 from the Ziegler Reservoir fossil site, Snowmass Village, Colorado, USA"
       },
       {
         "@id": "https://doi.org/10.1016/j.geomorph.2013.03.031",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84877652673"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.geomorph.2013.03.031"
           }
         ],
         "name": "An evaluation of Mesodon and other larger terrestrial gastropod shells for dating late Holocene and historic alluvium in the Midwestern USA"
       },
       {
         "@id": "https://doi.org/10.1016/j.quascirev.2013.05.013",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.quascirev.2013.05.013"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84881231057"
           }
         ],
         "name": "Radiocarbon dating late Quaternary loess deposits using small terrestrial gastropod shells"
       },
       {
         "@id": "https://doi.org/10.1073/pnas.1200296109",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84860826469"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1073/pnas.1200296109"
           }
         ],
         "name": "Accumulation of impact markers in desert wetlands and implications for the Younger Dryas impact hypothesis"
       },
       {
         "@id": "https://doi.org/10.1016/j.palaeo.2012.08.001",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.palaeo.2012.08.001"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84866880919"
           }
         ],
         "name": "Late Quaternary sedimentological and climate changes at Lake Bosumtwi Ghana: New constraints from laminae analysis and radiocarbon age modeling"
       },
       {
         "@id": "https://doi.org/10.1016/j.yqres.2011.11.007",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84857784586"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.yqres.2011.11.007"
           }
         ],
         "name": "Radiocarbon ages of terrestrial gastropods extend duration of ice-free conditions at the Two Creeks forest bed, Wisconsin, USA"
       },
       {
         "@id": "https://doi.org/10.1017/s0033822200056587",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1017/s0033822200056587"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-79958099049"
           }
         ],
         "name": "Assessing open-system behavior of 14C in terrestrial gastropod shells"
       },
       {
         "@id": "https://doi.org/10.1130/b30357.1",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1130/b30357.1"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84155179193"
           }
         ],
         "name": "Chronology, sedimentology, and microfauna of groundwater discharge deposits in the central Mojave Desert, Valley Wells, California"
       },
       {
         "@id": "https://doi.org/10.1017/s0033822200046324",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-78049290888"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1017/s0033822200046324"
           }
         ],
         "name": "A simplified In Situ cosmogenic 14C extraction system"
       },
       {
         "@id": "https://doi.org/10.1017/s0033822200046336",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1017/s0033822200046336"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-78049266306"
           }
         ],
         "name": "Extraction of in situ cosmogenic 14C from olivine"
       },
       {
         "@id": "https://doi.org/10.1016/j.quageo.2010.01.001",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.quageo.2010.01.001"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-77956340328"
           }
         ],
         "name": "Radiocarbon dating of small terrestrial gastropod shells in North America"
       },
       {
         "@id": "https://doi.org/10.1785/0120080024",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-70349852912"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1785/0120080024"
           }
         ],
         "name": "A 3000-year record of ground-rupturing earthquakes along the central North Anatolian fault near Lake Ladik, Turkey"
       },
       {
         "@id": "https://doi.org/10.1016/j.quascirev.2008.09.022",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.quascirev.2008.09.022"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-59049107316"
           }
         ],
         "name": "Late Pleistocene paleohydrology near the boundary of the Sonoran and\u00a0Chihuahuan Deserts, southeastern Arizona, USA"
       },
       {
         "@id": "https://doi.org/10.1002/jqs.1195",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-53949102886"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1002/jqs.1195"
           }
         ],
         "name": "Ages and inferred causes of late Pleistocene glaciations on Mauna Kea, Hawai'i"
       },
       {
         "@id": "https://doi.org/10.1016/j.quaint.2006.12.006",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.quaint.2006.12.006"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-34247275141"
           }
         ],
         "name": "Development of low-background vacuum extraction and graphitization systems for 14C dating of old (40-60 ka) samples"
       },
       {
         "@id": "https://doi.org/10.1016/j.palaeo.2007.04.003",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.palaeo.2007.04.003"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-34547798603"
           }
         ],
         "name": "Paleolimnological evidence for the onset and termination of glacial aridity from Lake Tanganyika, Tropical East Africa"
       },
       {
         "@id": "https://doi.org/10.1016/j.palaeo.2006.06.007",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-33750980556"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.palaeo.2006.06.007"
           }
         ],
         "name": "Paleoclimatic variations in West Africa from a record of late Pleistocene and Holocene lake level stands of Lake Bosumtwi, Ghana"
       },
       {
         "@id": "https://doi.org/10.1016/j.gca.2005.03.049",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.gca.2005.03.049"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-23844432886"
           }
         ],
         "name": "Isotopic variability in the aragonite shells of freshwater gastropods living in springs with nearly constant temperature and isotopic composition"
       },
       {
         "@id": "https://doi.org/10.1016/j.epsl.2004.07.031",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.epsl.2004.07.031"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-4544326987"
           }
         ],
         "name": "Geomagnetic effects on time-integrated cosmogenic nuclide production with emphasis on in situ 14C and 10Be"
       },
       {
         "@id": "https://doi.org/10.1016/s0031-0182(03)00710-7",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/s0031-0182(03)00710-7"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-1242321472"
           }
         ],
         "name": "Radiocarbon dating of minute gastropods and new constraints on the timing of late Quaternary spring-discharge deposits in southern Arizona, USA"
       },
       {
         "@id": "https://doi.org/10.1016/s0031-0182(03)00278-5",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-0037877926"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/s0031-0182(03)00278-5"
           }
         ],
         "name": "Re-evaluation of mid-Holocene deposits at Quebrada Puripica, northern Chile"
       },
       {
         "@id": "https://doi.org/10.1017/s0033822200032203",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1017/s0033822200032203"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-0141505087"
           }
         ],
         "name": "On correcting 14C ages of gastropod shell carbonate for fractionation"
       },
       {
         "@id": "https://doi.org/10.1017/s0094837300019989",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1017/s0094837300019989"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-0031878610"
           }
         ],
         "name": "Reconstructing cave bear paleoecology from skeletons: A cross-disciplinary study of middle Pleistocene bears from Yarimburgaz Cave, Turkey"
       },
       {
         "@id": "https://doi.org/10.1666/0094-8373-24.1.74",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-85056243541"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1666/0094-8373-24.1.74"
           }
         ],
         "name": "Reconstructing cave bear paleoecology from skeletons: Across-disciplinary study of middle Pleistocene bears from Yarimburgaz Cave, Turkey"
       }
     ]
   },
   "@type": "Person",
   "familyName": "Pigati",
   "givenName": "Jeffrey",
   "identifier": {
     "@type": "PropertyValue",
     "propertyID": "Scopus Author ID",
     "value": "6507461206"
   },
   "mainEntityOfPage": "https://orcid.org/0000-0001-5843-6219"
 },
 "OpenAlex": {
   "created_date": "2023-07-21",
   "display_name": "Jeffrey S. Pigati",
   "display_name_alternatives": [
     "Jeffrey Scott Pigati",
     "J. Pigati",
     "Jeffrey Pigati",
     "J. S. Pigati",
     "Jeffrey S. Pigati"
   ],
   "ids": {
     "openalex": "https://openalex.org/A5080119610",
     "orcid": "https://orcid.org/0000-0001-5843-6219"
   },
   "last_known_institutions": [
     {
       "country_code": "US",
       "display_name": "Denver Federal Center",
       "id": "https://openalex.org/I2800772125",
       "lineage": [
         "https://openalex.org/I1280600231",
         "https://openalex.org/I2800772125"
       ],
       "ror": "https://ror.org/05pxjag90",
       "type": "government"
     },
     {
       "country_code": "US",
       "display_name": "United States Geological Survey",
       "id": "https://openalex.org/I1286329397",
       "lineage": [
         "https://openalex.org/I1286329397",
         "https://openalex.org/I1335927249"
       ],
       "ror": "https://ror.org/035a68863",
       "type": "government"
     }
   ],
   "orcid": "https://orcid.org/0000-0001-5843-6219",
   "topics": [
     {
       "count": 77,
       "display_name": "Climate Change and Paleoclimatology",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Earth and Planetary Sciences",
         "id": "https://openalex.org/fields/19"
       },
       "id": "https://openalex.org/T10017",
       "subfield": {
         "display_name": "Atmospheric Science",
         "id": "https://openalex.org/subfields/1902"
       }
     },
     {
       "count": 28,
       "display_name": "Sedimentary Processes in Earth's Geology",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Earth and Planetary Sciences",
         "id": "https://openalex.org/fields/19"
       },
       "id": "https://openalex.org/T10965",
       "subfield": {
         "display_name": "Earth-Surface Processes",
         "id": "https://openalex.org/subfields/1904"
       }
     },
     {
       "count": 27,
       "display_name": "Application of Stable Isotopes in Trophic Ecology",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Environmental Science",
         "id": "https://openalex.org/fields/23"
       },
       "id": "https://openalex.org/T12073",
       "subfield": {
         "display_name": "Ecology",
         "id": "https://openalex.org/subfields/2303"
       }
     },
     {
       "count": 25,
       "display_name": "Human Evolution and Behavioral Modernity",
       "domain": {
         "display_name": "Social Sciences",
         "id": "https://openalex.org/domains/2"
       },
       "field": {
         "display_name": "Social Sciences",
         "id": "https://openalex.org/fields/33"
       },
       "id": "https://openalex.org/T10421",
       "subfield": {
         "display_name": "Anthropology",
         "id": "https://openalex.org/subfields/3314"
       }
     },
     {
       "count": 11,
       "display_name": "Importance of Mangrove Ecosystems in Coastal Protection",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Environmental Science",
         "id": "https://openalex.org/fields/23"
       },
       "id": "https://openalex.org/T10779",
       "subfield": {
         "display_name": "Ecology",
         "id": "https://openalex.org/subfields/2303"
       }
     },
     {
       "count": 9,
       "display_name": "Radiocarbon Dating and Agricultural Origins",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Earth and Planetary Sciences",
         "id": "https://openalex.org/fields/19"
       },
       "id": "https://openalex.org/T10087",
       "subfield": {
         "display_name": "Paleontology",
         "id": "https://openalex.org/subfields/1911"
       }
     },
     {
       "count": 6,
       "display_name": "Seismicity and Tectonic Plate Interactions",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Earth and Planetary Sciences",
         "id": "https://openalex.org/fields/19"
       },
       "id": "https://openalex.org/T10110",
       "subfield": {
         "display_name": "Geophysics",
         "id": "https://openalex.org/subfields/1908"
       }
     },
     {
       "count": 6,
       "display_name": "Paleoceanography and Geology of the Black Sea",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Earth and Planetary Sciences",
         "id": "https://openalex.org/fields/19"
       },
       "id": "https://openalex.org/T14047",
       "subfield": {
         "display_name": "Oceanography",
         "id": "https://openalex.org/subfields/1910"
       }
     },
     {
       "count": 6,
       "display_name": "Evolutionary Dynamics of Mammals and Their Ancestors",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Earth and Planetary Sciences",
         "id": "https://openalex.org/fields/19"
       },
       "id": "https://openalex.org/T11354",
       "subfield": {
         "display_name": "Paleontology",
         "id": "https://openalex.org/subfields/1911"
       }
     },
     {
       "count": 5,
       "display_name": "Wildlife Ecology and Conservation Biology",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Environmental Science",
         "id": "https://openalex.org/fields/23"
       },
       "id": "https://openalex.org/T10199",
       "subfield": {
         "display_name": "Ecology",
         "id": "https://openalex.org/subfields/2303"
       }
     },
     {
       "count": 5,
       "display_name": "Anaerobic Methane Oxidation and Gas Hydrates",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Environmental Science",
         "id": "https://openalex.org/fields/23"
       },
       "id": "https://openalex.org/T10995",
       "subfield": {
         "display_name": "Environmental Chemistry",
         "id": "https://openalex.org/subfields/2304"
       }
     },
     {
       "count": 5,
       "display_name": "Ecological Dynamics of Riverine Landscapes",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Environmental Science",
         "id": "https://openalex.org/fields/23"
       },
       "id": "https://openalex.org/T10577",
       "subfield": {
         "display_name": "Ecology",
         "id": "https://openalex.org/subfields/2303"
       }
     },
     {
       "count": 4,
       "display_name": "Parasitism of Snails and Associated Diseases",
       "domain": {
         "display_name": "Life Sciences",
         "id": "https://openalex.org/domains/1"
       },
       "field": {
         "display_name": "Agricultural and Biological Sciences",
         "id": "https://openalex.org/fields/11"
       },
       "id": "https://openalex.org/T12234",
       "subfield": {
         "display_name": "Insect Science",
         "id": "https://openalex.org/subfields/1109"
       }
     },
     {
       "count": 4,
       "display_name": "Exploration and Study of Mars",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Physics and Astronomy",
         "id": "https://openalex.org/fields/31"
       },
       "id": "https://openalex.org/T10406",
       "subfield": {
         "display_name": "Astronomy and Astrophysics",
         "id": "https://openalex.org/subfields/3103"
       }
     },
     {
       "count": 4,
       "display_name": "Tectonic and Geochronological Evolution of Orogens",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Earth and Planetary Sciences",
         "id": "https://openalex.org/fields/19"
       },
       "id": "https://openalex.org/T10001",
       "subfield": {
         "display_name": "Geophysics",
         "id": "https://openalex.org/subfields/1908"
       }
     },
     {
       "count": 4,
       "display_name": "Carbon Dynamics in Peatland Ecosystems",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Environmental Science",
         "id": "https://openalex.org/fields/23"
       },
       "id": "https://openalex.org/T12091",
       "subfield": {
         "display_name": "Ecology",
         "id": "https://openalex.org/subfields/2303"
       }
     },
     {
       "count": 4,
       "display_name": "Aeolian Geomorphology and Wind Erosion Dynamics",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Earth and Planetary Sciences",
         "id": "https://openalex.org/fields/19"
       },
       "id": "https://openalex.org/T12383",
       "subfield": {
         "display_name": "Earth-Surface Processes",
         "id": "https://openalex.org/subfields/1904"
       }
     },
     {
       "count": 3,
       "display_name": "Formation and Evolution of the Solar System",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Physics and Astronomy",
         "id": "https://openalex.org/fields/31"
       },
       "id": "https://openalex.org/T10325",
       "subfield": {
         "display_name": "Astronomy and Astrophysics",
         "id": "https://openalex.org/subfields/3103"
       }
     },
     {
       "count": 3,
       "display_name": "Stable Isotope Analysis of Groundwater and Precipitation",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Earth and Planetary Sciences",
         "id": "https://openalex.org/fields/19"
       },
       "id": "https://openalex.org/T10398",
       "subfield": {
         "display_name": "Geochemistry and Petrology",
         "id": "https://openalex.org/subfields/1906"
       }
     },
     {
       "count": 3,
       "display_name": "Water Quality and Hydrogeology Research",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Environmental Science",
         "id": "https://openalex.org/fields/23"
       },
       "id": "https://openalex.org/T12773",
       "subfield": {
         "display_name": "Water Science and Technology",
         "id": "https://openalex.org/subfields/2312"
       }
     },
     {
       "count": 3,
       "display_name": "Machine Learning for Mineral Prospectivity Mapping",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Computer Science",
         "id": "https://openalex.org/fields/17"
       },
       "id": "https://openalex.org/T12157",
       "subfield": {
         "display_name": "Artificial Intelligence",
         "id": "https://openalex.org/subfields/1702"
       }
     },
     {
       "count": 3,
       "display_name": "Arctic Permafrost Dynamics and Climate Change",
       "domain": {
         "display_name": "Physical Sciences",
         "id": "https://openalex.org/domains/3"
       },
       "field": {
         "display_name": "Earth and Planetary Sciences",
         "id": "https://openalex.org/fields/19"
       },
       "id": "https://openalex.org/T11333",
       "subfield": {
         "display_name": "Atmospheric Science",
         "id": "https://openalex.org/subfields/1902"
       }
     },
     {
       "count": 3,
       "display_name": "Resilience of Traditional Irrigation Communities in Southwest USA",
       "domain": {
         "display_name": "Social Sciences",
         "id": "https://openalex.org/domains/2"
       },
       "field": {
         "display_name": "Social Sciences",
         "id": "https://openalex.org/fields/33"
       },
       "id": "https://openalex.org/T13939",
       "subfield": {
         "display_name": "Anthropology",
         "id": "https://openalex.org/subfields/3314"
       }
     },
     {
       "count": 3,
       "display_name": "Maritime Archaeology in the Mediterranean Sea",
       "domain": {
         "display_name": "Social Sciences",
         "id": "https://openalex.org/domains/2"
       },
       "field": {
         "display_name": "Arts and Humanities",
         "id": "https://openalex.org/fields/12"
       },
       "id": "https://openalex.org/T12624",
       "subfield": {
         "display_name": "Archeology",
         "id": "https://openalex.org/subfields/1204"
       }
     },
     {
       "count": 2,
       "display_name": "Magnetosome Formation in Prokaryotes",
       "domain": {
         "display_name": "Life Sciences",
         "id": "https://openalex.org/domains/1"
       },
       "field": {
         "display_name": "Biochemistry, Genetics and Molecular Biology",
         "id": "https://openalex.org/fields/13"
       },
       "id": "https://openalex.org/T11786",
       "subfield": {
         "display_name": "Molecular Biology",
         "id": "https://openalex.org/subfields/1312"
       }
     }
   ],
   "updated_date": "2024-05-22T23:39:20.618426"
 }

}