Item talk:Q47014
From geokb
orcid:
meta: status_code: 200 timestamp: '2023-10-20T09:24:35.578515' url: https://pub.orcid.org/v3.0/0000-0002-7334-9188/record orcid: activities: educations: affiliation-group: - external-ids: external-id: [] last-modified-date: value: 1501182056336 summaries: - education-summary: created-date: value: 1501182056336 department-name: Geography display-index: '0' end-date: day: null month: value: '05' year: value: '2005' external-ids: null last-modified-date: value: 1501182056336 organization: address: city: San Diego country: US region: CA disambiguated-organization: disambiguated-organization-identifier: '7117' disambiguation-source: RINGGOLD name: San Diego State University path: /0000-0002-7334-9188/education/4354869 put-code: 4354869 role-title: MS source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: null source-name: value: Tyler D. Johnson source-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 start-date: null url: null visibility: public - external-ids: external-id: [] last-modified-date: value: 1501181995372 summaries: - education-summary: created-date: value: 1501181995372 department-name: Geography display-index: '0' end-date: day: null month: value: '05' year: value: '1995' external-ids: null last-modified-date: value: 1501181995372 organization: address: city: Berkeley country: US region: CA disambiguated-organization: disambiguated-organization-identifier: '1438' disambiguation-source: RINGGOLD name: University of California Berkeley path: /0000-0002-7334-9188/education/4354866 put-code: 4354866 role-title: BA source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: null source-name: value: Tyler D. Johnson source-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 start-date: null url: null visibility: public last-modified-date: value: 1501182056336 path: /0000-0002-7334-9188/educations employments: affiliation-group: - external-ids: external-id: [] last-modified-date: value: 1475522904551 summaries: - employment-summary: created-date: value: 1475522790892 department-name: Water Resources display-index: '0' end-date: null external-ids: null last-modified-date: value: 1475522904551 organization: address: city: Reston country: US region: VA disambiguated-organization: disambiguated-organization-identifier: '2928' disambiguation-source: RINGGOLD name: US Geological Survey path: /0000-0002-7334-9188/employment/2360892 put-code: 2360892 role-title: Geographer source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: null source-name: value: Tyler D. Johnson source-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 start-date: day: null month: value: '07' year: value: '1999' url: null visibility: public last-modified-date: value: 1475522904551 path: /0000-0002-7334-9188/employments works: group: - external-ids: external-id: - external-id-normalized: transient: true value: 10.1021/acs.est.1c04795 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1021/acs.est.1c04795 external-id-value: 10.1021/acs.est.1c04795 last-modified-date: value: 1656601969904 work-summary: - created-date: value: 1656601969904 display-index: '1' external-ids: external-id: - external-id-normalized: transient: true value: 10.1021/acs.est.1c04795 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1021/acs.est.1c04795 external-id-value: 10.1021/acs.est.1c04795 - external-id-normalized: transient: true value: 0013-936X external-id-normalized-error: null external-id-relationship: part-of external-id-type: issn external-id-url: value: https://portal.issn.org/resource/ISSN/0013-936X external-id-value: 0013-936X - external-id-normalized: transient: true value: 1520-5851 external-id-normalized-error: null external-id-relationship: part-of external-id-type: issn external-id-url: value: https://portal.issn.org/resource/ISSN/1520-5851 external-id-value: 1520-5851 journal-title: value: Environmental Science & Technology last-modified-date: value: 1656601969904 path: /0000-0002-7334-9188/work/115194653 publication-date: day: value: '15' month: value: '02' year: value: '2022' put-code: 115194653 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: null source-name: value: Tyler D. Johnson source-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 title: subtitle: null title: value: Perfluoroalkyl and Polyfluoroalkyl Substances in Groundwater Used as a Source of Drinking Water in the Eastern United States translated-title: null type: journal-article url: value: http://dx.doi.org/10.1021/acs.est.1c04795 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.1016/j.scitotenv.2020.139217 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1016/j.scitotenv.2020.139217 external-id-value: 10.1016/j.scitotenv.2020.139217 last-modified-date: value: 1653910586239 work-summary: - created-date: value: 1589204288002 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.1016/j.scitotenv.2020.139217 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1016/j.scitotenv.2020.139217 external-id-value: 10.1016/j.scitotenv.2020.139217 journal-title: value: Science of The Total Environment last-modified-date: value: 1653910586239 path: /0000-0002-7334-9188/work/73758811 publication-date: day: null month: value: 08 year: value: '2020' put-code: 73758811 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: 0000-0001-9884-1913 uri: https://orcid.org/client/0000-0001-9884-1913 source-name: value: Crossref source-orcid: null title: subtitle: null title: value: Fluoride occurrence in United States groundwater translated-title: null type: journal-article url: value: https://doi.org/10.1016/j.scitotenv.2020.139217 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.1007/s10661-020-08504-x external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1007/s10661-020-08504-x external-id-value: 10.1007/s10661-020-08504-x last-modified-date: value: 1653948582491 work-summary: - created-date: value: 1596061230682 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.1007/s10661-020-08504-x external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1007/s10661-020-08504-x external-id-value: 10.1007/s10661-020-08504-x journal-title: value: Environmental Monitoring and Assessment last-modified-date: value: 1653948582491 path: /0000-0002-7334-9188/work/78066866 publication-date: day: null month: value: 08 year: value: '2020' put-code: 78066866 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: 0000-0001-9884-1913 uri: https://orcid.org/client/0000-0001-9884-1913 source-name: value: Crossref source-orcid: null title: subtitle: null title: value: Status and trends of orthophosphate concentrations in groundwater used for public supply in California translated-title: null type: journal-article url: value: https://doi.org/10.1007/s10661-020-08504-x visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.1016/j.scitotenv.2019.06.036 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1016/j.scitotenv.2019.06.036 external-id-value: 10.1016/j.scitotenv.2019.06.036 last-modified-date: value: 1653766968075 work-summary: - created-date: value: 1559836436119 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.1016/j.scitotenv.2019.06.036 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1016/j.scitotenv.2019.06.036 external-id-value: 10.1016/j.scitotenv.2019.06.036 journal-title: value: Science of The Total Environment last-modified-date: value: 1653766968075 path: /0000-0002-7334-9188/work/58218832 publication-date: day: null month: value: '10' year: value: '2019' put-code: 58218832 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: 0000-0001-9884-1913 uri: https://orcid.org/client/0000-0001-9884-1913 source-name: value: Crossref source-orcid: null title: subtitle: null title: value: Estimating domestic well locations and populations served in the contiguous U.S. for years 2000 and 2010 translated-title: null type: journal-article url: value: https://doi.org/10.1016/j.scitotenv.2019.06.036 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 2-s2.0-85022187322 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-85022187322 - external-id-normalized: transient: true value: 10.1016/j.scitotenv.2017.07.018 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1016/j.scitotenv.2017.07.018 external-id-value: 10.1016/j.scitotenv.2017.07.018 last-modified-date: value: 1653514493906 work-summary: - created-date: value: 1501181950574 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.1016/j.scitotenv.2017.07.018 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1016/j.scitotenv.2017.07.018 external-id-value: 10.1016/j.scitotenv.2017.07.018 journal-title: value: Science of The Total Environment last-modified-date: value: 1653514493016 path: /0000-0002-7334-9188/work/35542759 publication-date: day: null month: value: '12' year: value: '2017' put-code: 35542759 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: 0000-0001-9884-1913 uri: https://orcid.org/client/0000-0001-9884-1913 source-name: value: Crossref source-orcid: null title: subtitle: null title: value: 'Domestic well locations and populations served in the contiguous U.S.: 1990' translated-title: null type: journal-article url: value: https://doi.org/10.1016/j.scitotenv.2017.07.018 visibility: public - created-date: value: 1501182237143 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.1016/j.scitotenv.2017.07.018 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: null external-id-value: 10.1016/j.scitotenv.2017.07.018 - external-id-normalized: transient: true value: 2-s2.0-85022187322 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-85022187322 journal-title: value: Science of the Total Environment last-modified-date: value: 1653514493906 path: /0000-0002-7334-9188/work/35542821 publication-date: day: null month: null year: value: '2017' put-code: 35542821 source: assertion-origin-client-id: null assertion-origin-name: value: Tyler D. Johnson assertion-origin-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 source-client-id: host: orcid.org path: 0000-0002-5982-8983 uri: https://orcid.org/client/0000-0002-5982-8983 source-name: value: Scopus - Elsevier source-orcid: null title: subtitle: null title: value: 'Domestic well locations and populations served in the contiguous U.S.: 1990' translated-title: null type: journal-article url: value: http://www.scopus.com/inward/record.url?eid=2-s2.0-85022187322&partnerID=MN8TOARS visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20165068 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20165068 external-id-value: 10.3133/sir20165068 last-modified-date: value: 1653619963482 work-summary: - created-date: value: 1530812640089 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20165068 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20165068 external-id-value: 10.3133/sir20165068 journal-title: null last-modified-date: value: 1653619963482 path: /0000-0002-7334-9188/work/46297172 publication-date: day: null month: null year: value: '2016' put-code: 46297172 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: 0000-0001-9884-1913 uri: https://orcid.org/client/0000-0001-9884-1913 source-name: value: Crossref source-orcid: null title: subtitle: null title: value: Estimating spatially and temporally varying recharge and runoff from precipitation and urban irrigation in the Los Angeles Basin, California translated-title: null type: report url: value: https://doi.org/10.3133/sir20165068 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20165092 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20165092 external-id-value: 10.3133/sir20165092 last-modified-date: value: 1653629003016 work-summary: - created-date: value: 1534365501767 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20165092 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20165092 external-id-value: 10.3133/sir20165092 journal-title: null last-modified-date: value: 1653629003016 path: /0000-0002-7334-9188/work/47452301 publication-date: day: null month: null year: value: '2016' put-code: 47452301 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: 0000-0001-9884-1913 uri: https://orcid.org/client/0000-0001-9884-1913 source-name: value: Crossref source-orcid: null title: subtitle: null title: value: Potential corrosivity of untreated groundwater in the United States translated-title: null type: report url: value: https://doi.org/10.3133/sir20165092 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 2-s2.0-84924623983 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-84924623983 - external-id-normalized: transient: true value: 10.1016/j.ejrh.2014.09.002 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: null external-id-value: 10.1016/j.ejrh.2014.09.002 last-modified-date: value: 1653514493918 work-summary: - created-date: value: 1501182237398 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.1016/j.ejrh.2014.09.002 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: null external-id-value: 10.1016/j.ejrh.2014.09.002 - external-id-normalized: transient: true value: 2-s2.0-84924623983 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-84924623983 journal-title: value: 'Journal of Hydrology: Regional Studies' last-modified-date: value: 1653514493918 path: /0000-0002-7334-9188/work/35542823 publication-date: day: null month: null year: value: '2015' put-code: 35542823 source: assertion-origin-client-id: null assertion-origin-name: value: Tyler D. Johnson assertion-origin-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 source-client-id: host: orcid.org path: 0000-0002-5982-8983 uri: https://orcid.org/client/0000-0002-5982-8983 source-name: value: Scopus - Elsevier source-orcid: null title: subtitle: null title: value: Identifying the location and population served by domestic wells in California translated-title: null type: journal-article url: value: http://www.scopus.com/inward/record.url?eid=2-s2.0-84924623983&partnerID=MN8TOARS visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.1021/acs.est.5b00265 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: null external-id-value: 10.1021/acs.est.5b00265 - external-id-normalized: transient: true value: 2-s2.0-84937509437 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-84937509437 last-modified-date: value: 1653514493942 work-summary: - created-date: value: 1501182237402 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.1021/acs.est.5b00265 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: null external-id-value: 10.1021/acs.est.5b00265 - external-id-normalized: transient: true value: 2-s2.0-84937509437 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-84937509437 journal-title: value: Environmental Science and Technology last-modified-date: value: 1653514493942 path: /0000-0002-7334-9188/work/35542827 publication-date: day: null month: null year: value: '2015' put-code: 35542827 source: assertion-origin-client-id: null assertion-origin-name: value: Tyler D. Johnson assertion-origin-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 source-client-id: host: orcid.org path: 0000-0002-5982-8983 uri: https://orcid.org/client/0000-0002-5982-8983 source-name: value: Scopus - Elsevier source-orcid: null title: subtitle: null title: value: 'Metrics for Assessing the Quality of Groundwater Used for Public Supply, CA, USA: Equivalent-Population and Area' translated-title: null type: journal-article url: value: http://www.scopus.com/inward/record.url?eid=2-s2.0-84937509437&partnerID=MN8TOARS visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/ds796 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/ds796 external-id-value: 10.3133/ds796 last-modified-date: value: 1653615388759 work-summary: - created-date: value: 1528486459582 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/ds796 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/ds796 external-id-value: 10.3133/ds796 journal-title: null last-modified-date: value: 1653615388759 path: /0000-0002-7334-9188/work/45538202 publication-date: day: null month: null year: value: '2014' put-code: 45538202 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: 0000-0001-9884-1913 uri: https://orcid.org/client/0000-0001-9884-1913 source-name: value: Crossref source-orcid: null title: subtitle: null title: value: California Groundwater Units translated-title: null type: report url: value: https://doi.org/10.3133/ds796 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.1111/jawr.12129 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: null external-id-value: 10.1111/jawr.12129 - external-id-normalized: transient: true value: 2-s2.0-84893406925 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-84893406925 last-modified-date: value: 1653514493936 work-summary: - created-date: value: 1501182237401 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.1111/jawr.12129 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: null external-id-value: 10.1111/jawr.12129 - external-id-normalized: transient: true value: 2-s2.0-84893406925 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-84893406925 journal-title: value: Journal of the American Water Resources Association last-modified-date: value: 1653514493936 path: /0000-0002-7334-9188/work/35542826 publication-date: day: null month: null year: value: '2014' put-code: 35542826 source: assertion-origin-client-id: null assertion-origin-name: value: Tyler D. Johnson assertion-origin-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 source-client-id: host: orcid.org path: 0000-0002-5982-8983 uri: https://orcid.org/client/0000-0002-5982-8983 source-name: value: Scopus - Elsevier source-orcid: null title: subtitle: null title: value: Statistical Evaluation of Variables Affecting Occurrence of Hydrocarbons in Aquifers Used for Public Supply, California translated-title: null type: journal-article url: value: http://www.scopus.com/inward/record.url?eid=2-s2.0-84893406925&partnerID=MN8TOARS visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.1016/j.jhydrol.2011.10.016 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: null external-id-value: 10.1016/j.jhydrol.2011.10.016 - external-id-normalized: transient: true value: 2-s2.0-84855197079 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-84855197079 last-modified-date: value: 1653514493924 work-summary: - created-date: value: 1501182237399 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.1016/j.jhydrol.2011.10.016 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: null external-id-value: 10.1016/j.jhydrol.2011.10.016 - external-id-normalized: transient: true value: 2-s2.0-84855197079 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-84855197079 journal-title: value: Journal of Hydrology last-modified-date: value: 1653514493924 path: /0000-0002-7334-9188/work/35542824 publication-date: day: null month: null year: value: '2012' put-code: 35542824 source: assertion-origin-client-id: null assertion-origin-name: value: Tyler D. Johnson assertion-origin-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 source-client-id: host: orcid.org path: 0000-0002-5982-8983 uri: https://orcid.org/client/0000-0002-5982-8983 source-name: value: Scopus - Elsevier source-orcid: null title: subtitle: null title: value: A remote sensing approach for estimating the location and rate of urban irrigation in semi-arid climates translated-title: null type: journal-article url: value: http://www.scopus.com/inward/record.url?eid=2-s2.0-84855197079&partnerID=MN8TOARS visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 2-s2.0-78649791221 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-78649791221 - external-id-normalized: transient: true value: 10.1029/2010wr009321 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: null external-id-value: 10.1029/2010WR009321 last-modified-date: value: 1653514493930 work-summary: - created-date: value: 1501182237400 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.1029/2010wr009321 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: null external-id-value: 10.1029/2010WR009321 - external-id-normalized: transient: true value: 2-s2.0-78649791221 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-78649791221 journal-title: value: Water Resources Research last-modified-date: value: 1653514493930 path: /0000-0002-7334-9188/work/35542825 publication-date: day: null month: null year: value: '2010' put-code: 35542825 source: assertion-origin-client-id: null assertion-origin-name: value: Tyler D. Johnson assertion-origin-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 source-client-id: host: orcid.org path: 0000-0002-5982-8983 uri: https://orcid.org/client/0000-0002-5982-8983 source-name: value: Scopus - Elsevier source-orcid: null title: subtitle: null title: value: 'Estimation of aquifer scale proportion using equal area grids: Assessment of regional scale groundwater quality' translated-title: null type: journal-article url: value: http://www.scopus.com/inward/record.url?eid=2-s2.0-78649791221&partnerID=MN8TOARS visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20095266 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20095266 external-id-value: 10.3133/sir20095266 last-modified-date: value: 1653628973195 work-summary: - created-date: value: 1534360173956 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20095266 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20095266 external-id-value: 10.3133/sir20095266 journal-title: null last-modified-date: value: 1653628973195 path: /0000-0002-7334-9188/work/47447689 publication-date: day: null month: null year: value: '2010' put-code: 47447689 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: 0000-0001-9884-1913 uri: https://orcid.org/client/0000-0001-9884-1913 source-name: value: Crossref source-orcid: null title: subtitle: null title: value: 'Status and understanding of groundwater quality in the central-eastside San Joaquin Basin, 2006: California GAMA Priority Basin Project' translated-title: null type: report url: value: https://doi.org/10.3133/sir20095266 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 2-s2.0-65349103678 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-65349103678 - external-id-normalized: transient: true value: 10.1016/j.jhydrol.2009.02.056 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: null external-id-value: 10.1016/j.jhydrol.2009.02.056 last-modified-date: value: 1653514493947 work-summary: - created-date: value: 1501182237403 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.1016/j.jhydrol.2009.02.056 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: null external-id-value: 10.1016/j.jhydrol.2009.02.056 - external-id-normalized: transient: true value: 2-s2.0-65349103678 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-65349103678 journal-title: value: Journal of Hydrology last-modified-date: value: 1653514493947 path: /0000-0002-7334-9188/work/35542828 publication-date: day: null month: null year: value: '2009' put-code: 35542828 source: assertion-origin-client-id: null assertion-origin-name: value: Tyler D. Johnson assertion-origin-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 source-client-id: host: orcid.org path: 0000-0002-5982-8983 uri: https://orcid.org/client/0000-0002-5982-8983 source-name: value: Scopus - Elsevier source-orcid: null title: subtitle: null title: value: 'Assigning land use to supply wells for the statistical characterization of regional groundwater quality: Correlating urban land use and VOC occurrence' translated-title: null type: journal-article url: value: http://www.scopus.com/inward/record.url?eid=2-s2.0-65349103678&partnerID=MN8TOARS visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20045248 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20045248 external-id-value: 10.3133/sir20045248 last-modified-date: value: 1653628968773 work-summary: - created-date: value: 1534359021092 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20045248 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20045248 external-id-value: 10.3133/sir20045248 journal-title: null last-modified-date: value: 1653628968773 path: /0000-0002-7334-9188/work/47447070 publication-date: day: null month: null year: value: '2005' put-code: 47447070 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: 0000-0001-9884-1913 uri: https://orcid.org/client/0000-0001-9884-1913 source-name: value: Crossref source-orcid: null title: subtitle: null title: value: Evaluation of volatile organic compounds in two Mojave Desert basins-Mojave River and Antelope Valley-in San Bernardino, Los Angeles, and Kern Counties, California, June-October 2002 translated-title: null type: report url: value: https://doi.org/10.3133/sir20045248 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20055032 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20055032 external-id-value: 10.3133/sir20055032 last-modified-date: value: 1653628973184 work-summary: - created-date: value: 1534360173603 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20055032 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20055032 external-id-value: 10.3133/sir20055032 journal-title: null last-modified-date: value: 1653628973184 path: /0000-0002-7334-9188/work/47447687 publication-date: day: null month: null year: value: '2005' put-code: 47447687 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: 0000-0001-9884-1913 uri: https://orcid.org/client/0000-0001-9884-1913 source-name: value: Crossref source-orcid: null title: subtitle: null title: value: Occurrence and distribution of volatile organic compounds and pesticides in ground water in relation to hydrogeologic characteristics and land use in the Santa Ana basin, southern California translated-title: null type: report url: value: https://doi.org/10.3133/sir20055032 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20045149 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20045149 external-id-value: 10.3133/sir20045149 last-modified-date: value: 1653628967314 work-summary: - created-date: value: 1534358691466 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20045149 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20045149 external-id-value: 10.3133/sir20045149 journal-title: null last-modified-date: value: 1653628967314 path: /0000-0002-7334-9188/work/47446835 publication-date: day: null month: null year: value: '2004' put-code: 47446835 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: 0000-0001-9884-1913 uri: https://orcid.org/client/0000-0001-9884-1913 source-name: value: Crossref source-orcid: null title: subtitle: null title: value: Assessing the susceptibility to contamination of two aquifer systems used for public water supply in the Modesto and Fresno metropolitan areas, California, 2001 and 2002 translated-title: null type: report url: value: https://doi.org/10.3133/sir20045149 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/cir1238 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/cir1238 external-id-value: 10.3133/cir1238 last-modified-date: value: 1653628971239 work-summary: - created-date: value: 1534359821538 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/cir1238 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/cir1238 external-id-value: 10.3133/cir1238 journal-title: null last-modified-date: value: 1653628971239 path: /0000-0002-7334-9188/work/47447393 publication-date: day: null month: null year: value: '2004' put-code: 47447393 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: 0000-0001-9884-1913 uri: https://orcid.org/client/0000-0001-9884-1913 source-name: value: Crossref source-orcid: null title: subtitle: null title: value: Water Quality in the Santa Ana Basin, California, 1999-2001 translated-title: null type: report url: value: https://doi.org/10.3133/cir1238 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 2-s2.0-13244298379 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-13244298379 last-modified-date: value: 1653514493913 work-summary: - created-date: value: 1501182237396 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 2-s2.0-13244298379 external-id-normalized-error: null external-id-relationship: self external-id-type: eid external-id-url: null external-id-value: 2-s2.0-13244298379 journal-title: value: US Geological Survey Circular last-modified-date: value: 1653514493913 path: /0000-0002-7334-9188/work/35542822 publication-date: day: null month: null year: value: '2004' put-code: 35542822 source: assertion-origin-client-id: null assertion-origin-name: value: Tyler D. Johnson assertion-origin-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 source-client-id: host: orcid.org path: 0000-0002-5982-8983 uri: https://orcid.org/client/0000-0002-5982-8983 source-name: value: Scopus - Elsevier source-orcid: null title: subtitle: null title: value: Water quality in the Santa Ana Basin, California, 1999-2001 translated-title: null type: journal-article url: value: http://www.scopus.com/inward/record.url?eid=2-s2.0-13244298379&partnerID=MN8TOARS visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/ofr03470 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/ofr03470 external-id-value: 10.3133/ofr03470 last-modified-date: value: 1653628971251 work-summary: - created-date: value: 1534359821906 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/ofr03470 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/ofr03470 external-id-value: 10.3133/ofr03470 journal-title: null last-modified-date: value: 1653628971251 path: /0000-0002-7334-9188/work/47447395 publication-date: day: null month: null year: value: '2003' put-code: 47447395 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: 0000-0001-9884-1913 uri: https://orcid.org/client/0000-0001-9884-1913 source-name: value: Crossref source-orcid: null title: subtitle: null title: value: Hydrogeologic Provinces for California based upon established groundwater basins and watershed polygons translated-title: null type: report url: value: https://doi.org/10.3133/ofr03470 visibility: public last-modified-date: value: 1656601969904 path: /0000-0002-7334-9188/works history: claimed: true completion-date: null creation-method: DIRECT deactivation-date: null last-modified-date: value: 1656601969903 source: null submission-date: value: 1475522661198 verified-email: true verified-primary-email: true person: addresses: address: - country: value: US created-date: value: 1475522680464 display-index: 1 last-modified-date: value: 1475522680464 path: /0000-0002-7334-9188/address/545454 put-code: 545454 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: null source-name: value: Tyler D. Johnson source-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 visibility: public last-modified-date: value: 1475522680464 path: /0000-0002-7334-9188/address external-identifiers: external-identifier: - created-date: value: 1501182217425 display-index: 0 external-id-relationship: self external-id-type: Scopus Author ID external-id-url: value: http://www.scopus.com/inward/authorDetails.url?authorID=7404018422&partnerID=MN8TOARS external-id-value: '7404018422' last-modified-date: value: 1501182217425 path: /0000-0002-7334-9188/external-identifiers/768660 put-code: 768660 source: assertion-origin-client-id: null assertion-origin-name: value: Tyler D. Johnson assertion-origin-orcid: host: orcid.org path: 0000-0002-7334-9188 uri: https://orcid.org/0000-0002-7334-9188 source-client-id: host: orcid.org path: 0000-0002-5982-8983 uri: https://orcid.org/client/0000-0002-5982-8983 source-name: value: Scopus - Elsevier source-orcid: null visibility: public last-modified-date: value: 1501182217425 path: /0000-0002-7334-9188/external-identifiers name: created-date: value: 1475522661419 credit-name: null family-name: value: Johnson given-names: value: Tyler D. last-modified-date: value: 1591041257157 path: 0000-0002-7334-9188 source: null visibility: public
usgs_staff_profile:
meta: status_code: 200 timestamp: '2023-09-30T16:45:47.803907' url: https://www.usgs.gov/staff-profiles/tyler-johnson profile: abstracts: [] affiliations: [] education: - 'M.S. San Diego State University, Department of Geography: Geographic Information Science; research emphasis on satellite remote sensing and urban irrigation' - B.A. University California at Berkeley, Department of Geography; emphasis in physical geography email: tyjohns@usgs.gov expertise_terms: - Water Use - Domestic Wells - Remote Sensing - Urban Irrigation - Spatial Analysis honors: [] intro_statements: - Tyler Johnson is a Research Geographer for the California Water Science Center located in the San Diego Projects office. name: Tyler Johnson name_qualifier: null orcid: 0000-0002-7334-9188 organization_link: https://www.usgs.gov/centers/california-water-science-center organization_name: California Water Science Center personal_statement: Tyler's primary research involves identifying the location and population served by self-supplied and publicly-suppled groundwater in the United States. Mapping these locations is important for identifying the aquifers and populations susceptible to water quality changes caused by natural or anthropogenic sources. Additional research investigates using remote sensing to identify irrigated landscapes in the urban environment. Urban irrigation such as lawn watering can be a significant percentage of the total water budget used by a household. Tyler also enjoys providing the GIS expertise for several projects, including software tools, integrated server systems, mobile solutions, and visualization. He teaches classes and gives presentations on the latest GIS and spatial technology and helps with technology transfer. professional_experience: [] title: Research Geographer
