Item talk:Q47596

From geokb

{

 "USGS Staff Profile": {
   "@context": "https://schema.org",
   "@type": "Person",
   "dateModified": "2024-09-21T07:56:55.320290",
   "name": "Matthew Loewen",
   "identifier": [
     {
       "@type": "PropertyValue",
       "propertyID": "ORCID",
       "value": "0000-0002-5621-285X"
     }
   ],
   "jobTitle": "Research Geologist",
   "hasOccupation": [
     {
       "@type": "OrganizationalRole",
       "startDate": "2024-09-21T07:56:55.325245",
       "affiliatedOrganization": {
         "@type": "Organization",
         "name": "Alaska Volcano Observatory",
         "url": "https://www.usgs.gov/observatories/avo"
       },
       "roleName": "Research Geologist"
     },
     {
       "@type": "Occupation",
       "additionalType": "self-claimed professional experience",
       "name": "Research Geologist, U.S. Geological Survey\u2014Alaska Volcano Observatory, 2017\u2013present"
     },
     {
       "@type": "Occupation",
       "additionalType": "self-claimed professional experience",
       "name": "Instructor, Oregon State University, January 2017\u2013March 2017"
     },
     {
       "@type": "Occupation",
       "additionalType": "self-claimed professional experience",
       "name": "Postdoctoral Research Associate, University of Oregon, March 2014\u2013June 2016"
     },
     {
       "@type": "Occupation",
       "additionalType": "self-claimed professional experience",
       "name": "Graduate Research and Teaching Assistant, Oregon State University, 2008\u20132013"
     }
   ],
   "description": [
     {
       "@type": "TextObject",
       "additionalType": "short description",
       "abstract": "Research Geologist with the Alaska Volcano Observatory"
     },
     {
       "@type": "TextObject",
       "additionalType": "staff profile page introductory statement",
       "abstract": "I work as a geologist at the Alaska Volcano Observatory with a background in igneous petrology. I specialize in in-situ geochemistry and tephra textural studies, which I use to understand volcanic eruption style, eruption history, and the origin and evolution of magmas."
     }
   ],
   "email": "mloewen@usgs.gov",
   "url": "https://www.usgs.gov/staff-profiles/matthew-loewen",
   "affiliation": [],
   "hasCredential": [
     {
       "@type": "EducationalOccupationalCredential",
       "name": "Ph.D. in Geology, Oregon State University, Corvallis, OR, March 2014"
     },
     {
       "@type": "EducationalOccupationalCredential",
       "name": "M.S. in Geology, Oregon State University, Corvallis, OR, September 2011"
     },
     {
       "@type": "EducationalOccupationalCredential",
       "name": "B.S. in Geology, University of Puget Sound, Tacoma, WA, May 2008"
     }
   ],
   "knowsAbout": [
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "igneous petrology"
     },
     {
       "@type": "Thing",
       "additionalType": "self-claimed expertise",
       "name": "geochemistry"
     }
   ],
   "memberOf": {
     "@type": "OrganizationalRole",
     "name": "staff member",
     "member": {
       "@type": "Organization",
       "name": "U.S. Geological Survey"
     },
     "startDate": "2024-09-21T07:56:55.320295"
   }
 },
 "ORCID": {
   "@context": "http://schema.org",
   "@id": "https://orcid.org/0000-0002-5621-285X",
   "@reverse": {
     "creator": [
       {
         "@id": "https://doi.org/10.1007/s00445-019-1333-6",
         "@type": "CreativeWork",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1007/s00445-019-1333-6"
         },
         "name": "Petrology of the 2016\u20132017 eruption of Bogoslof Island, Alaska"
       },
       {
         "@id": "https://doi.org/10.1016/j.epsl.2018.12.012",
         "@type": "CreativeWork",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1016/j.epsl.2018.12.012"
         },
         "name": "Hydrogen isotopes in high 3He/4He submarine basalts: Primordial vs. recycled water and the veil of mantle enrichment"
       },
       {
         "@id": "https://doi.org/10.1016/j.epsl.2016.10.034",
         "@type": "CreativeWork",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1016/j.epsl.2016.10.034"
         },
         "name": "Eruption mechanisms and short duration of large rhyolitic lava flows of Yellowstone"
       },
       {
         "@id": "https://doi.org/10.1002/2016gc006297",
         "@type": "CreativeWork",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1002/2016gc006297"
         },
         "name": "Interpretation of the provenance of small-scale heterogeneity as documented in a single eruptive unit from Mt. Jefferson, Central Oregon Cascades"
       },
       {
         "@id": "https://doi.org/10.1016/j.gca.2016.04.020",
         "@type": "CreativeWork",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1016/j.gca.2016.04.020"
         },
         "name": "Magma transport and olivine crystallization depths in K\u012blauea\u2019s east rift zone inferred from experimentally rehomogenized melt inclusions"
       },
       {
         "@id": "https://doi.org/10.2138/am-2016-5591",
         "@type": "CreativeWork",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.2138/am-2016-5591"
         },
         "name": "Oxygen isotope thermometry reveals high magmatic temperatures and short residence times in Yellowstone and other hot-dry rhyolites compared to cold-wet systems"
       },
       {
         "@id": "https://doi.org/10.1007/s00410-015-1210-z",
         "@type": "CreativeWork",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1007/s00410-015-1210-z"
         },
         "name": "Initiation of large-volume silicic centers in the Yellowstone hotspot track: insights from H2O- and F-rich quartz-hosted rhyolitic melt inclusions in the Arbon Valley Tuff of the Snake River Plain"
       },
       {
         "@id": "https://doi.org/10.1007/s00410-015-1189-5",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84944329538"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1007/s00410-015-1189-5"
           }
         ],
         "name": "Oxygen isotope and trace element evidence for three-stage petrogenesis of the youngest episode (260\u201379\u00a0ka) of Yellowstone rhyolitic volcanism"
       },
       {
         "@id": "https://doi.org/10.1016/j.epsl.2015.04.002",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84928243132"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1016/j.epsl.2015.04.002"
           }
         ],
         "name": "Recording the transition from flare-up to steady-state arc magmatism at the Purico-Chascon volcanic complex, northern Chile"
       },
       {
         "@id": "https://doi.org/10.1002/ggge.20273",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84889052429"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1002/ggge.20273"
           }
         ],
         "name": "Prolonged plume volcanism in the Caribbean Large Igneous Province: New insights from Cura\u00e7ao and Haiti"
       },
       {
         "@id": "https://doi.org/10.1039/c2ja30075c",
         "@type": "CreativeWork",
         "identifier": [
           {
             "@type": "PropertyValue",
             "propertyID": "eid",
             "value": "2-s2.0-84864979309"
           },
           {
             "@type": "PropertyValue",
             "propertyID": "doi",
             "value": "10.1039/c2ja30075c"
           }
         ],
         "name": "Sources of elemental fractionation and uncertainty during the analysis of semi-volatile metals in silicate glasses using LA-ICP-MS"
       }
     ]
   },
   "@type": "Person",
   "affiliation": {
     "@type": "Organization",
     "alternateName": "Department of Earth Sciences",
     "identifier": {
       "@type": "PropertyValue",
       "propertyID": "RINGGOLD",
       "value": "3265"
     },
     "name": "University of Oregon"
   },
   "alumniOf": {
     "@type": "Organization",
     "alternateName": "College of Earth, Ocean, and Atmospheric Science",
     "identifier": {
       "@type": "PropertyValue",
       "propertyID": "RINGGOLD",
       "value": "2694"
     },
     "name": "Oregon State University"
   },
   "familyName": "Loewen",
   "givenName": "Matthew",
   "identifier": {
     "@type": "PropertyValue",
     "propertyID": "Scopus Author ID",
     "value": "55337076500"
   },
   "mainEntityOfPage": "https://orcid.org/0000-0002-5621-285X"
 },
 "OpenAlex": {
   "created_date": "2023-07-21",
   "display_name": "Matthew W. Loewen",
   "display_name_alternatives": [
     "M. Loewen",
     "Matthew W. Loewen",
     "M. W. Loewen",
     "Matthew Loewen"
   ],
   "ids": {
     "openalex": "https://openalex.org/A5086230791",
     "orcid": "https://orcid.org/0000-0002-5621-285X",
     "scopus": "http://www.scopus.com/inward/authorDetails.url?authorID=55337076500&partnerID=MN8TOARS"
   },
   "last_known_institutions": [
     {
       "country_code": "US",
       "display_name": "Alaska Volcano Observatory",
       "id": "https://openalex.org/I4210158783",
       "lineage": [
         "https://openalex.org/I4210158783"
       ],
       "ror": "https://ror.org/05mw0zd11",
       "type": "facility"
     },
     {
       "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/0000-0002-5621-285X",
   "topics": [
     {
       "count": 28,
       "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": 16,
       "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": 15,
       "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": 12,
       "display_name": "Mantle Dynamics and Earth's Structure",
       "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/T10413",
       "subfield": {
         "display_name": "Geophysics",
         "id": "https://openalex.org/subfields/1908"
       }
     },
     {
       "count": 10,
       "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": 7,
       "display_name": "Machine Learning for Earthquake Early Warning Systems",
       "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/T13018",
       "subfield": {
         "display_name": "Artificial Intelligence",
         "id": "https://openalex.org/subfields/1702"
       }
     },
     {
       "count": 6,
       "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": "Global Methane Emissions and Impacts",
       "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/T11588",
       "subfield": {
         "display_name": "Global and Planetary Change",
         "id": "https://openalex.org/subfields/2306"
       }
     },
     {
       "count": 5,
       "display_name": "Impacts of Climate Change on Glaciers and Water Availability",
       "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/T10644",
       "subfield": {
         "display_name": "Atmospheric Science",
         "id": "https://openalex.org/subfields/1902"
       }
     },
     {
       "count": 4,
       "display_name": "Study of Earthquake Precursor Phenomena",
       "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/T12424",
       "subfield": {
         "display_name": "Geophysics",
         "id": "https://openalex.org/subfields/1908"
       }
     },
     {
       "count": 3,
       "display_name": "Geological Evolution of the Arctic Region",
       "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/T13193",
       "subfield": {
         "display_name": "Geology",
         "id": "https://openalex.org/subfields/1907"
       }
     },
     {
       "count": 3,
       "display_name": "Geodynamics of the Northern Andes and Caribbean Region",
       "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/T13404",
       "subfield": {
         "display_name": "Geophysics",
         "id": "https://openalex.org/subfields/1908"
       }
     },
     {
       "count": 2,
       "display_name": "Microbial Diversity in Antarctic 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/T12180",
       "subfield": {
         "display_name": "Ecology",
         "id": "https://openalex.org/subfields/2303"
       }
     },
     {
       "count": 2,
       "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": 2,
       "display_name": "Geochemistry and Petrology of Gemstones",
       "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/T13443",
       "subfield": {
         "display_name": "Geochemistry and Petrology",
         "id": "https://openalex.org/subfields/1906"
       }
     },
     {
       "count": 2,
       "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": 2,
       "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": 2,
       "display_name": "Environmental Impacts of Fukushima Nuclear Disaster",
       "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/T11089",
       "subfield": {
         "display_name": "Global and Planetary Change",
         "id": "https://openalex.org/subfields/2306"
       }
     },
     {
       "count": 2,
       "display_name": "Geological Modeling and Uncertainty Analysis",
       "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/T13067",
       "subfield": {
         "display_name": "Geochemistry and Petrology",
         "id": "https://openalex.org/subfields/1906"
       }
     },
     {
       "count": 1,
       "display_name": "Ethnopharmacological and Phytochemical Properties of Epimedium Genus",
       "domain": {
         "display_name": "Life Sciences",
         "id": "https://openalex.org/domains/1"
       },
       "field": {
         "display_name": "Pharmacology, Toxicology and Pharmaceutics",
         "id": "https://openalex.org/fields/30"
       },
       "id": "https://openalex.org/T14331",
       "subfield": {
         "display_name": "Pharmacology",
         "id": "https://openalex.org/subfields/3004"
       }
     },
     {
       "count": 1,
       "display_name": "Pharmacology of Aconitum Alkaloids in Traditional Medicine",
       "domain": {
         "display_name": "Life Sciences",
         "id": "https://openalex.org/domains/1"
       },
       "field": {
         "display_name": "Pharmacology, Toxicology and Pharmaceutics",
         "id": "https://openalex.org/fields/30"
       },
       "id": "https://openalex.org/T13095",
       "subfield": {
         "display_name": "Pharmacology",
         "id": "https://openalex.org/subfields/3004"
       }
     },
     {
       "count": 1,
       "display_name": "Clustering of Time Series Data and Algorithms",
       "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/T12205",
       "subfield": {
         "display_name": "Signal Processing",
         "id": "https://openalex.org/subfields/1711"
       }
     },
     {
       "count": 1,
       "display_name": "Research Methods in Social Sciences and Education",
       "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/T14283",
       "subfield": {
         "display_name": "Education",
         "id": "https://openalex.org/subfields/3304"
       }
     },
     {
       "count": 1,
       "display_name": "Stratospheric Chemistry and Climate Change Impacts",
       "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/T11320",
       "subfield": {
         "display_name": "Atmospheric Science",
         "id": "https://openalex.org/subfields/1902"
       }
     },
     {
       "count": 1,
       "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"
       }
     }
   ],
   "updated_date": "2024-05-18T00:29:08.523604"
 }

}