Item talk:Q138864

From geokb

{

 "OpenAlex": {
   "id": "https://openalex.org/A5045706456",
   "orcid": "https://orcid.org/0000-0002-3844-2280",
   "display_name": "B. C. Ludka",
   "display_name_alternatives": [
     "Bonnie Ludka",
     "Bonnie C. Ludka",
     "Bonnie Cecily Ludka",
     "B. C. Ludka"
   ],
   "works_count": 28,
   "cited_by_count": 900,
   "summary_stats": {
     "2yr_mean_citedness": 11.0,
     "h_index": 13,
     "i10_index": 13
   },
   "ids": {
     "openalex": "https://openalex.org/A5045706456",
     "orcid": "https://orcid.org/0000-0002-3844-2280"
   },
   "affiliations": [
     {
       "institution": {
         "id": "https://openalex.org/I98947143",
         "ror": "https://ror.org/05by5hm18",
         "display_name": "California State Polytechnic University",
         "country_code": "US",
         "type": "education",
         "lineage": [
           "https://openalex.org/I98947143"
         ]
       },
       "years": [
         2024,
         2023
       ]
     },
     {
       "institution": {
         "id": "https://openalex.org/I149919469",
         "ror": "https://ror.org/001gpfp45",
         "display_name": "California Polytechnic State University",
         "country_code": "US",
         "type": "education",
         "lineage": [
           "https://openalex.org/I149919469"
         ]
       },
       "years": [
         2024,
         2023
       ]
     },
     {
       "institution": {
         "id": "https://openalex.org/I192389796",
         "ror": "https://ror.org/02qt0xs84",
         "display_name": "Humboldt State University",
         "country_code": "US",
         "type": "education",
         "lineage": [
           "https://openalex.org/I192389796"
         ]
       },
       "years": [
         2024,
         2023
       ]
     },
     {
       "institution": {
         "id": "https://openalex.org/I150209017",
         "ror": "https://ror.org/04v7hvq31",
         "display_name": "Scripps Institution of Oceanography",
         "country_code": "US",
         "type": "facility",
         "lineage": [
           "https://openalex.org/I150209017",
           "https://openalex.org/I36258959"
         ]
       },
       "years": [
         2021,
         2020,
         2019,
         2018,
         2017,
         2016,
         2015,
         2010
       ]
     },
     {
       "institution": {
         "id": "https://openalex.org/I36258959",
         "ror": "https://ror.org/0168r3w48",
         "display_name": "University of California, San Diego",
         "country_code": "US",
         "type": "education",
         "lineage": [
           "https://openalex.org/I36258959"
         ]
       },
       "years": [
         2020,
         2019,
         2018,
         2017,
         2016,
         2015
       ]
     },
     {
       "institution": {
         "id": "https://openalex.org/I2799389969",
         "ror": "https://ror.org/0209dk158",
         "display_name": "Lowell Observatory",
         "country_code": "US",
         "type": "facility",
         "lineage": [
           "https://openalex.org/I2799389969"
         ]
       },
       "years": [
         2010
       ]
     }
   ],
   "last_known_institutions": [
     {
       "id": "https://openalex.org/I98947143",
       "ror": "https://ror.org/05by5hm18",
       "display_name": "California State Polytechnic University",
       "country_code": "US",
       "type": "education",
       "lineage": [
         "https://openalex.org/I98947143"
       ]
     },
     {
       "id": "https://openalex.org/I149919469",
       "ror": "https://ror.org/001gpfp45",
       "display_name": "California Polytechnic State University",
       "country_code": "US",
       "type": "education",
       "lineage": [
         "https://openalex.org/I149919469"
       ]
     },
     {
       "id": "https://openalex.org/I192389796",
       "ror": "https://ror.org/02qt0xs84",
       "display_name": "Humboldt State University",
       "country_code": "US",
       "type": "education",
       "lineage": [
         "https://openalex.org/I192389796"
       ]
     }
   ],
   "topics": [
     {
       "id": "https://openalex.org/T10647",
       "display_name": "Coastal Dynamics and Climate Change Impacts",
       "count": 20,
       "subfield": {
         "id": "https://openalex.org/subfields/1904",
         "display_name": "Earth-Surface Processes"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12383",
       "display_name": "Aeolian Geomorphology and Wind Erosion Dynamics",
       "count": 9,
       "subfield": {
         "id": "https://openalex.org/subfields/1904",
         "display_name": "Earth-Surface Processes"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10779",
       "display_name": "Importance of Mangrove Ecosystems in Coastal Protection",
       "count": 7,
       "subfield": {
         "id": "https://openalex.org/subfields/2303",
         "display_name": "Ecology"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11483",
       "display_name": "Tropical Cyclone Intensity and Climate Change",
       "count": 6,
       "subfield": {
         "id": "https://openalex.org/subfields/1902",
         "display_name": "Atmospheric Science"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11061",
       "display_name": "Dynamics of Ocean Surface Waves and Wind Interaction",
       "count": 5,
       "subfield": {
         "id": "https://openalex.org/subfields/1910",
         "display_name": "Oceanography"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12414",
       "display_name": "Importance of Marine Spatial Planning in Ecosystem Management",
       "count": 5,
       "subfield": {
         "id": "https://openalex.org/subfields/2308",
         "display_name": "Management, Monitoring, Policy and Law"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10026",
       "display_name": "Galaxy Formation and Evolution in the Universe",
       "count": 2,
       "subfield": {
         "id": "https://openalex.org/subfields/3103",
         "display_name": "Astronomy and Astrophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10255",
       "display_name": "Oceanic Modeling and Circulation Studies",
       "count": 2,
       "subfield": {
         "id": "https://openalex.org/subfields/1910",
         "display_name": "Oceanography"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12917",
       "display_name": "Astronomical Instrumentation and Spectroscopy",
       "count": 2,
       "subfield": {
         "id": "https://openalex.org/subfields/3105",
         "display_name": "Instrumentation"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10995",
       "display_name": "Anaerobic Methane Oxidation and Gas Hydrates",
       "count": 2,
       "subfield": {
         "id": "https://openalex.org/subfields/2304",
         "display_name": "Environmental Chemistry"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12656",
       "display_name": "Impact of Climate Change on Human Migration",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/3312",
         "display_name": "Sociology and Political Science"
       },
       "field": {
         "id": "https://openalex.org/fields/33",
         "display_name": "Social Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/2",
         "display_name": "Social Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12614",
       "display_name": "Health and Well-being of Arctic Indigenous Peoples",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/3600",
         "display_name": "General Health Professions"
       },
       "field": {
         "id": "https://openalex.org/fields/36",
         "display_name": "Health Professions"
       },
       "domain": {
         "id": "https://openalex.org/domains/4",
         "display_name": "Health Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10572",
       "display_name": "Geophysical Exploration and Monitoring Techniques",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/1908",
         "display_name": "Geophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11698",
       "display_name": "Multiscale Seafloor Mapping and Classification Techniques",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/1910",
         "display_name": "Oceanography"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10477",
       "display_name": "Star Formation in Molecular Clouds and Protoplanetary Disks",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/3103",
         "display_name": "Astronomy and Astrophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10965",
       "display_name": "Sedimentary Processes in Earth's Geology",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/1904",
         "display_name": "Earth-Surface Processes"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11405",
       "display_name": "Global Sea Level Variability and Change",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/1910",
         "display_name": "Oceanography"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10039",
       "display_name": "Stellar Astrophysics and Exoplanet Studies",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/3103",
         "display_name": "Astronomy and Astrophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10017",
       "display_name": "Climate Change and Paleoclimatology",
       "count": 1,
       "subfield": {
         "id": "https://openalex.org/subfields/1902",
         "display_name": "Atmospheric Science"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     }
   ],
   "topic_share": [
     {
       "id": "https://openalex.org/T10647",
       "display_name": "Coastal Dynamics and Climate Change Impacts",
       "value": 0.0001273,
       "subfield": {
         "id": "https://openalex.org/subfields/1904",
         "display_name": "Earth-Surface Processes"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12383",
       "display_name": "Aeolian Geomorphology and Wind Erosion Dynamics",
       "value": 7.32e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/1904",
         "display_name": "Earth-Surface Processes"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10779",
       "display_name": "Importance of Mangrove Ecosystems in Coastal Protection",
       "value": 5.84e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/2303",
         "display_name": "Ecology"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11483",
       "display_name": "Tropical Cyclone Intensity and Climate Change",
       "value": 4.37e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/1902",
         "display_name": "Atmospheric Science"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11061",
       "display_name": "Dynamics of Ocean Surface Waves and Wind Interaction",
       "value": 4.06e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/1910",
         "display_name": "Oceanography"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12414",
       "display_name": "Importance of Marine Spatial Planning in Ecosystem Management",
       "value": 3.19e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/2308",
         "display_name": "Management, Monitoring, Policy and Law"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12656",
       "display_name": "Impact of Climate Change on Human Migration",
       "value": 1.61e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/3312",
         "display_name": "Sociology and Political Science"
       },
       "field": {
         "id": "https://openalex.org/fields/33",
         "display_name": "Social Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/2",
         "display_name": "Social Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10026",
       "display_name": "Galaxy Formation and Evolution in the Universe",
       "value": 1.06e-05,
       "subfield": {
         "id": "https://openalex.org/subfields/3103",
         "display_name": "Astronomy and Astrophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10255",
       "display_name": "Oceanic Modeling and Circulation Studies",
       "value": 9.8e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/1910",
         "display_name": "Oceanography"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12614",
       "display_name": "Health and Well-being of Arctic Indigenous Peoples",
       "value": 7.1e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/3600",
         "display_name": "General Health Professions"
       },
       "field": {
         "id": "https://openalex.org/fields/36",
         "display_name": "Health Professions"
       },
       "domain": {
         "id": "https://openalex.org/domains/4",
         "display_name": "Health Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10572",
       "display_name": "Geophysical Exploration and Monitoring Techniques",
       "value": 6.4e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/1908",
         "display_name": "Geophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11698",
       "display_name": "Multiscale Seafloor Mapping and Classification Techniques",
       "value": 5.6e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/1910",
         "display_name": "Oceanography"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T12917",
       "display_name": "Astronomical Instrumentation and Spectroscopy",
       "value": 5.4e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/3105",
         "display_name": "Instrumentation"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10477",
       "display_name": "Star Formation in Molecular Clouds and Protoplanetary Disks",
       "value": 4.3e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/3103",
         "display_name": "Astronomy and Astrophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10965",
       "display_name": "Sedimentary Processes in Earth's Geology",
       "value": 3.8e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/1904",
         "display_name": "Earth-Surface Processes"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10995",
       "display_name": "Anaerobic Methane Oxidation and Gas Hydrates",
       "value": 3.3e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/2304",
         "display_name": "Environmental Chemistry"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11405",
       "display_name": "Global Sea Level Variability and Change",
       "value": 2.5e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/1910",
         "display_name": "Oceanography"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10039",
       "display_name": "Stellar Astrophysics and Exoplanet Studies",
       "value": 2.2e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/3103",
         "display_name": "Astronomy and Astrophysics"
       },
       "field": {
         "id": "https://openalex.org/fields/31",
         "display_name": "Physics and Astronomy"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10017",
       "display_name": "Climate Change and Paleoclimatology",
       "value": 1.5e-06,
       "subfield": {
         "id": "https://openalex.org/subfields/1902",
         "display_name": "Atmospheric Science"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     }
   ],
   "x_concepts": [
     {
       "id": "https://openalex.org/C127313418",
       "wikidata": "https://www.wikidata.org/wiki/Q1069",
       "display_name": "Geology",
       "level": 0,
       "score": 85.7
     },
     {
       "id": "https://openalex.org/C111368507",
       "wikidata": "https://www.wikidata.org/wiki/Q43518",
       "display_name": "Oceanography",
       "level": 1,
       "score": 78.6
     },
     {
       "id": "https://openalex.org/C86803240",
       "wikidata": "https://www.wikidata.org/wiki/Q420",
       "display_name": "Biology",
       "level": 0,
       "score": 71.4
     },
     {
       "id": "https://openalex.org/C121332964",
       "wikidata": "https://www.wikidata.org/wiki/Q413",
       "display_name": "Physics",
       "level": 0,
       "score": 67.9
     },
     {
       "id": "https://openalex.org/C152382732",
       "wikidata": "https://www.wikidata.org/wiki/Q468756",
       "display_name": "Shore",
       "level": 2,
       "score": 64.3
     },
     {
       "id": "https://openalex.org/C505870484",
       "wikidata": "https://www.wikidata.org/wiki/Q180538",
       "display_name": "Fishery",
       "level": 1,
       "score": 64.3
     },
     {
       "id": "https://openalex.org/C205649164",
       "wikidata": "https://www.wikidata.org/wiki/Q1071",
       "display_name": "Geography",
       "level": 0,
       "score": 57.1
     },
     {
       "id": "https://openalex.org/C127413603",
       "wikidata": "https://www.wikidata.org/wiki/Q11023",
       "display_name": "Engineering",
       "level": 0,
       "score": 50.0
     },
     {
       "id": "https://openalex.org/C151730666",
       "wikidata": "https://www.wikidata.org/wiki/Q7205",
       "display_name": "Paleontology",
       "level": 1,
       "score": 46.4
     },
     {
       "id": "https://openalex.org/C18903297",
       "wikidata": "https://www.wikidata.org/wiki/Q7150",
       "display_name": "Ecology",
       "level": 1,
       "score": 42.9
     },
     {
       "id": "https://openalex.org/C114793014",
       "wikidata": "https://www.wikidata.org/wiki/Q52109",
       "display_name": "Geomorphology",
       "level": 1,
       "score": 42.9
     },
     {
       "id": "https://openalex.org/C41008148",
       "wikidata": "https://www.wikidata.org/wiki/Q21198",
       "display_name": "Computer science",
       "level": 0,
       "score": 35.7
     },
     {
       "id": "https://openalex.org/C62520636",
       "wikidata": "https://www.wikidata.org/wiki/Q944",
       "display_name": "Quantum mechanics",
       "level": 1,
       "score": 35.7
     },
     {
       "id": "https://openalex.org/C187320778",
       "wikidata": "https://www.wikidata.org/wiki/Q1349130",
       "display_name": "Geotechnical engineering",
       "level": 1,
       "score": 35.7
     },
     {
       "id": "https://openalex.org/C39432304",
       "wikidata": "https://www.wikidata.org/wiki/Q188847",
       "display_name": "Environmental science",
       "level": 0,
       "score": 32.1
     },
     {
       "id": "https://openalex.org/C123157820",
       "wikidata": "https://www.wikidata.org/wiki/Q80026",
       "display_name": "Erosion",
       "level": 2,
       "score": 32.1
     },
     {
       "id": "https://openalex.org/C33923547",
       "wikidata": "https://www.wikidata.org/wiki/Q395",
       "display_name": "Mathematics",
       "level": 0,
       "score": 28.6
     },
     {
       "id": "https://openalex.org/C2816523",
       "wikidata": "https://www.wikidata.org/wiki/Q180184",
       "display_name": "Sediment",
       "level": 2,
       "score": 25.0
     },
     {
       "id": "https://openalex.org/C49204034",
       "wikidata": "https://www.wikidata.org/wiki/Q52139",
       "display_name": "Climatology",
       "level": 1,
       "score": 25.0
     },
     {
       "id": "https://openalex.org/C76886044",
       "wikidata": "https://www.wikidata.org/wiki/Q2883300",
       "display_name": "Hydrology (agriculture)",
       "level": 2,
       "score": 25.0
     },
     {
       "id": "https://openalex.org/C139146106",
       "wikidata": "https://www.wikidata.org/wiki/Q1749926",
       "display_name": "Beach nourishment",
       "level": 3,
       "score": 25.0
     },
     {
       "id": "https://openalex.org/C153294291",
       "wikidata": "https://www.wikidata.org/wiki/Q25261",
       "display_name": "Meteorology",
       "level": 1,
       "score": 25.0
     },
     {
       "id": "https://openalex.org/C162324750",
       "wikidata": "https://www.wikidata.org/wiki/Q8134",
       "display_name": "Economics",
       "level": 0,
       "score": 25.0
     },
     {
       "id": "https://openalex.org/C95457728",
       "wikidata": "https://www.wikidata.org/wiki/Q309",
       "display_name": "History",
       "level": 0,
       "score": 21.4
     },
     {
       "id": "https://openalex.org/C105306849",
       "wikidata": "https://www.wikidata.org/wiki/Q81054",
       "display_name": "Storm",
       "level": 2,
       "score": 21.4
     }
   ],
   "counts_by_year": [
     {
       "year": 2024,
       "works_count": 1,
       "cited_by_count": 231
     },
     {
       "year": 2023,
       "works_count": 3,
       "cited_by_count": 315
     },
     {
       "year": 2022,
       "works_count": 0,
       "cited_by_count": 284
     },
     {
       "year": 2021,
       "works_count": 1,
       "cited_by_count": 193
     },
     {
       "year": 2020,
       "works_count": 6,
       "cited_by_count": 163
     },
     {
       "year": 2019,
       "works_count": 2,
       "cited_by_count": 92
     },
     {
       "year": 2018,
       "works_count": 4,
       "cited_by_count": 94
     },
     {
       "year": 2017,
       "works_count": 1,
       "cited_by_count": 31
     },
     {
       "year": 2016,
       "works_count": 4,
       "cited_by_count": 16
     },
     {
       "year": 2015,
       "works_count": 2,
       "cited_by_count": 9
     },
     {
       "year": 2014,
       "works_count": 0,
       "cited_by_count": 17
     },
     {
       "year": 2013,
       "works_count": 0,
       "cited_by_count": 14
     },
     {
       "year": 2012,
       "works_count": 1,
       "cited_by_count": 15
     }
   ],
   "works_api_url": "https://api.openalex.org/works?filter=author.id:A5045706456",
   "updated_date": "2024-08-22T03:57:48.248878",
   "created_date": "2023-07-21",
   "_id": "https://openalex.org/A5045706456"
 },
 "ORCID": {
   "@context": "http://schema.org",
   "@type": "Person",
   "@id": "https://orcid.org/0000-0002-3844-2280",
   "mainEntityOfPage": "https://orcid.org/0000-0002-3844-2280",
   "name": "B. C. Ludka",
   "givenName": "Bonnie",
   "familyName": "Ludka",
   "@reverse": {
     "creator": [
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.55671/0160-4341.1167",
         "name": "Transformative Sea-level Rise Research and Planning: Establishing a University, Tribal, and Community Partnership for a Resilient California North Coast",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.55671/0160-4341.1167"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1016/j.coastaleng.2022.104223",
         "name": "Alongshore variability of a southern California beach, before and after nourishment",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1016/j.coastaleng.2022.104223"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1007/s11069-021-04790-x",
         "name": "An early warning system for wave-driven coastal flooding at Imperial Beach, CA",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1007/s11069-021-04790-x"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1038/s43017-020-00109-9",
         "name": "Beach nourishment has complex implications for the future of sandy shores",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1038/s43017-020-00109-9"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1007/s11069-020-04178-3",
         "name": "Predicting site-specific storm wave run-up",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1007/s11069-020-04178-3"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1038/s41598-020-59018-y",
         "name": "Blind testing of shoreline evolution models",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1038/s41598-020-59018-y"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1016/j.coastaleng.2020.103650",
         "name": "Calibration and assessment of process-based numerical models for beach profile evolution in southern California",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1016/j.coastaleng.2020.103650"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1038/s41597-019-0167-6",
         "name": "Sixteen years of bathymetry and waves at San Diego beaches",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1038/s41597-019-0167-6"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1029/2018jf004771",
         "name": "Southern California Coastal Response to the 2015\u20132016 El Ni\u00f1o",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1029/2018jf004771"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1016/j.coastaleng.2018.02.003",
         "name": "Nourishment evolution and impacts at four southern California beaches: A sand volume analysis",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1016/j.coastaleng.2018.02.003"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1038/ncomms14365",
         "name": "Extreme oceanographic forcing and coastal response due to the 2015\u20132016 El Ni\u00f1o",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1038/ncomms14365"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1002/2016gl068612",
         "name": "Mid-El Ni\u00f1o erosion at nourished and unnourished Southern California beaches",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1002/2016gl068612"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1002/2015jc010893",
         "name": "Field evidence of beach profile evolution toward equilibrium",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1002/2015jc010893"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1175/2010jpo4426.1",
         "name": "Eastern-Boundary Contribution to the Residual and Meridional Overturning Circulations",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1175/2010jpo4426.1"
         }
       },
       {
         "@type": "CreativeWork",
         "@id": "https://doi.org/10.1088/0004-6256/139/2/447",
         "name": "GALEXULTRAVIOLET IMAGING OF DWARF GALAXIES AND STAR FORMATION RATES",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "doi",
           "value": "10.1088/0004-6256/139/2/447"
         }
       }
     ]
   }
 }

}