{
"OpenAlex": { "id": "https://openalex.org/A5019895181", "orcid": "https://orcid.org/0000-0003-4166-9395", "display_name": "Jochen Halfar", "display_name_alternatives": [ "Jochen Halfar", "JOCHEN nbsp HALFAR", "James C. Ingle Jochen Halfar", "J. Halfar" ], "works_count": 151, "cited_by_count": 2832, "summary_stats": { "2yr_mean_citedness": 3.0, "h_index": 33, "i10_index": 61 }, "ids": { "openalex": "https://openalex.org/A5019895181", "orcid": "https://orcid.org/0000-0003-4166-9395" }, "affiliations": [ { "institution": { "id": "https://openalex.org/I185261750", "ror": "https://ror.org/03dbr7087", "display_name": "University of Toronto", "country_code": "CA", "type": "education", "lineage": [ "https://openalex.org/I185261750" ] }, "years": [ 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015 ] }, { "institution": { "id": "https://openalex.org/I103187081", "ror": "https://ror.org/01pp8nd67", "display_name": "Smithsonian Institution", "country_code": "US", "type": "government", "lineage": [ "https://openalex.org/I103187081" ] }, "years": [ 2013 ] }, { "institution": { "id": "https://openalex.org/I4210141485", "ror": "https://ror.org/04fdxfa12", "display_name": "Mangalam Research Center for Buddhist Languages", "country_code": "US", "type": "education", "lineage": [ "https://openalex.org/I4210141485" ] }, "years": [ 2013 ] }, { "institution": { "id": "https://openalex.org/I100066346", "ror": "https://ror.org/04vnq7t77", "display_name": "University of Stuttgart", "country_code": "DE", "type": "education", "lineage": [ "https://openalex.org/I100066346" ] }, "years": [ 2006, 2005, 2004, 2003, 2002, 2001 ] }, { "institution": { "id": "https://openalex.org/I97018004", "ror": "https://ror.org/00f54p054", "display_name": "Stanford University", "country_code": "US", "type": "education", "lineage": [ "https://openalex.org/I97018004" ] }, "years": [ 2001, 2000 ] } ], "last_known_institutions": [ { "id": "https://openalex.org/I185261750", "ror": "https://ror.org/03dbr7087", "display_name": "University of Toronto", "country_code": "CA", "type": "education", "lineage": [ "https://openalex.org/I185261750" ] } ], "topics": [ { "id": "https://openalex.org/T10643", "display_name": "Ecological Dynamics of Marine Environments", "count": 69, "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/T10017", "display_name": "Climate Change and Paleoclimatology", "count": 48, "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/T10341", "display_name": "Resilience of Coral Reef Ecosystems to Climate Change", "count": 37, "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/T10765", "display_name": "Marine Biodiversity and Ecosystem Functioning", "count": 30, "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/T10255", "display_name": "Oceanic Modeling and Circulation Studies", "count": 20, "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/T10230", "display_name": "Impacts of Climate Change on Marine Fisheries", "count": 17, "subfield": { "id": "https://openalex.org/subfields/2306", "display_name": "Global and Planetary Change" }, "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/T10032", "display_name": "Marine Biogeochemistry and Ecosystem Dynamics", "count": 15, "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/T12073", "display_name": "Application of Stable Isotopes in Trophic Ecology", "count": 12, "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/T10995", "display_name": "Anaerobic Methane Oxidation and Gas Hydrates", "count": 11, "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/T12806", "display_name": "Impact of Ocean Acidification on Marine Ecosystems", "count": 10, "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/T12596", "display_name": "Cephalopod Biology and Behavior", "count": 10, "subfield": { "id": "https://openalex.org/subfields/1105", "display_name": "Ecology, Evolution, Behavior and Systematics" }, "field": { "id": "https://openalex.org/fields/11", "display_name": "Agricultural and Biological Sciences" }, "domain": { "id": "https://openalex.org/domains/1", "display_name": "Life Sciences" } }, { "id": "https://openalex.org/T11459", "display_name": "Arctic Sea Ice Variability and Decline", "count": 10, "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/T10029", "display_name": "Climate Change and Variability Research", "count": 10, "subfield": { "id": "https://openalex.org/subfields/2306", "display_name": "Global and Planetary Change" }, "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/T10109", "display_name": "Paleoredox and Paleoproductivity Proxies", "count": 8, "subfield": { "id": "https://openalex.org/subfields/1911", "display_name": "Paleontology" }, "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/T11594", "display_name": "Causes and Impacts of Climate Change Over Millennia", "count": 7, "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/T10965", "display_name": "Sedimentary Processes in Earth's Geology", "count": 7, "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/T11333", "display_name": "Arctic Permafrost Dynamics 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/T11088", "display_name": "Impact of Aquaculture on Marine Ecosystems and Food Supply", "count": 5, "subfield": { "id": "https://openalex.org/subfields/2306", "display_name": "Global and Planetary Change" }, "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/T11278", "display_name": "Bioinspired Structural Materials and Biomineralization", "count": 4, "subfield": { "id": "https://openalex.org/subfields/2502", "display_name": "Biomaterials" }, "field": { "id": "https://openalex.org/fields/25", "display_name": "Materials Science" }, "domain": { "id": "https://openalex.org/domains/3", "display_name": "Physical Sciences" } }, { "id": "https://openalex.org/T13193", "display_name": "Geological Evolution of the Arctic Region", "count": 4, "subfield": { "id": "https://openalex.org/subfields/1907", "display_name": "Geology" }, "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/T12180", "display_name": "Microbial Diversity in Antarctic Ecosystems", "count": 3, "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/T10779", "display_name": "Importance of Mangrove Ecosystems in Coastal Protection", "count": 3, "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/T10659", "display_name": "Ecology and Conservation of Marine Mammals", "count": 3, "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/T10266", "display_name": "Global Forest Drought Response and Climate Change", "count": 3, "subfield": { "id": "https://openalex.org/subfields/2306", "display_name": "Global and Planetary Change" }, "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/T13404", "display_name": "Geodynamics of the Northern Andes and Caribbean Region", "count": 2, "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" } } ], "topic_share": [ { "id": "https://openalex.org/T10643", "display_name": "Ecological Dynamics of Marine Environments", "value": 0.0004178, "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/T10341", "display_name": "Resilience of Coral Reef Ecosystems to Climate Change", "value": 0.000256, "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/T12806", "display_name": "Impact of Ocean Acidification on Marine Ecosystems", "value": 0.0001542, "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/T10765", "display_name": "Marine Biodiversity and Ecosystem Functioning", "value": 0.0001237, "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/T12596", "display_name": "Cephalopod Biology and Behavior", "value": 0.0001099, "subfield": { "id": "https://openalex.org/subfields/1105", "display_name": "Ecology, Evolution, Behavior and Systematics" }, "field": { "id": "https://openalex.org/fields/11", "display_name": "Agricultural and Biological Sciences" }, "domain": { "id": "https://openalex.org/domains/1", "display_name": "Life Sciences" } }, { "id": "https://openalex.org/T10255", "display_name": "Oceanic Modeling and Circulation Studies", "value": 9.84e-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/T11594", "display_name": "Causes and Impacts of Climate Change Over Millennia", "value": 9.05e-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/T10017", "display_name": "Climate Change and Paleoclimatology", "value": 7.4e-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/T13977", "display_name": "Qualitative Research in Tourism", "value": 7.39e-05, "subfield": { "id": "https://openalex.org/subfields/3305", "display_name": "Geography, Planning and Development" }, "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/T11459", "display_name": "Arctic Sea Ice Variability and Decline", "value": 6.91e-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/T10032", "display_name": "Marine Biogeochemistry and Ecosystem Dynamics", "value": 6.46e-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/T11278", "display_name": "Bioinspired Structural Materials and Biomineralization", "value": 6.06e-05, "subfield": { "id": "https://openalex.org/subfields/2502", "display_name": "Biomaterials" }, "field": { "id": "https://openalex.org/fields/25", "display_name": "Materials Science" }, "domain": { "id": "https://openalex.org/domains/3", "display_name": "Physical Sciences" } }, { "id": "https://openalex.org/T10230", "display_name": "Impacts of Climate Change on Marine Fisheries", "value": 5.51e-05, "subfield": { "id": "https://openalex.org/subfields/2306", "display_name": "Global and Planetary Change" }, "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/T12073", "display_name": "Application of Stable Isotopes in Trophic Ecology", "value": 5.46e-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/T10109", "display_name": "Paleoredox and Paleoproductivity Proxies", "value": 3.65e-05, "subfield": { "id": "https://openalex.org/subfields/1911", "display_name": "Paleontology" }, "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/T11333", "display_name": "Arctic Permafrost Dynamics and Climate Change", "value": 3.56e-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/T12180", "display_name": "Microbial Diversity in Antarctic Ecosystems", "value": 3.53e-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/T10029", "display_name": "Climate Change and Variability Research", "value": 3.45e-05, "subfield": { "id": "https://openalex.org/subfields/2306", "display_name": "Global and Planetary Change" }, "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/T13404", "display_name": "Geodynamics of the Northern Andes and Caribbean Region", "value": 3.18e-05, "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/T11088", "display_name": "Impact of Aquaculture on Marine Ecosystems and Food Supply", "value": 3.14e-05, "subfield": { "id": "https://openalex.org/subfields/2306", "display_name": "Global and Planetary Change" }, "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/T10965", "display_name": "Sedimentary Processes in Earth's Geology", "value": 2.66e-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": 2.5e-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/T10659", "display_name": "Ecology and Conservation of Marine Mammals", "value": 1.91e-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/T11933", "display_name": "Sustainable Development in Mining and Minerals Industry", "value": 1.84e-05, "subfield": { "id": "https://openalex.org/subfields/2215", "display_name": "Building and Construction" }, "field": { "id": "https://openalex.org/fields/22", "display_name": "Engineering" }, "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": 1.84e-05, "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" } } ], "x_concepts": [ { "id": "https://openalex.org/C127313418", "wikidata": "https://www.wikidata.org/wiki/Q1069", "display_name": "Geology", "level": 0, "score": 100.7 }, { "id": "https://openalex.org/C111368507", "wikidata": "https://www.wikidata.org/wiki/Q43518", "display_name": "Oceanography", "level": 1, "score": 90.1 }, { "id": "https://openalex.org/C86803240", "wikidata": "https://www.wikidata.org/wiki/Q420", "display_name": "Biology", "level": 0, "score": 84.8 }, { "id": "https://openalex.org/C205649164", "wikidata": "https://www.wikidata.org/wiki/Q1071", "display_name": "Geography", "level": 0, "score": 75.5 }, { "id": "https://openalex.org/C18903297", "wikidata": "https://www.wikidata.org/wiki/Q7150", "display_name": "Ecology", "level": 1, "score": 74.8 }, { "id": "https://openalex.org/C121332964", "wikidata": "https://www.wikidata.org/wiki/Q413", "display_name": "Physics", "level": 0, "score": 55.6 }, { "id": "https://openalex.org/C505870484", "wikidata": "https://www.wikidata.org/wiki/Q180538", "display_name": "Fishery", "level": 1, "score": 46.4 }, { "id": "https://openalex.org/C142362112", "wikidata": "https://www.wikidata.org/wiki/Q735", "display_name": "Art", "level": 0, "score": 43.0 }, { "id": "https://openalex.org/C59822182", "wikidata": "https://www.wikidata.org/wiki/Q441", "display_name": "Botany", "level": 1, "score": 41.1 }, { "id": "https://openalex.org/C39432304", "wikidata": "https://www.wikidata.org/wiki/Q188847", "display_name": "Environmental science", "level": 0, "score": 39.7 }, { "id": "https://openalex.org/C49204034", "wikidata": "https://www.wikidata.org/wiki/Q52139", "display_name": "Climatology", "level": 1, "score": 38.4 }, { "id": "https://openalex.org/C153349607", "wikidata": "https://www.wikidata.org/wiki/Q36649", "display_name": "Visual arts", "level": 1, "score": 37.7 }, { "id": "https://openalex.org/C143020374", "wikidata": "https://www.wikidata.org/wiki/Q2411228", "display_name": "Coral", "level": 2, "score": 37.1 }, { "id": "https://openalex.org/C95457728", "wikidata": "https://www.wikidata.org/wiki/Q309", "display_name": "History", "level": 0, "score": 36.4 }, { "id": "https://openalex.org/C79367842", "wikidata": "https://www.wikidata.org/wiki/Q11292", "display_name": "Coral reef", "level": 2, "score": 35.8 }, { "id": "https://openalex.org/C151730666", "wikidata": "https://www.wikidata.org/wiki/Q7205", "display_name": "Paleontology", "level": 1, "score": 35.8 }, { "id": "https://openalex.org/C166957645", "wikidata": "https://www.wikidata.org/wiki/Q23498", "display_name": "Archaeology", "level": 1, "score": 35.8 }, { "id": "https://openalex.org/C77044568", "wikidata": "https://www.wikidata.org/wiki/Q184358", "display_name": "Reef", "level": 2, "score": 35.1 }, { "id": "https://openalex.org/C185592680", "wikidata": "https://www.wikidata.org/wiki/Q2329", "display_name": "Chemistry", "level": 0, "score": 35.1 }, { "id": "https://openalex.org/C559758991", "wikidata": "https://www.wikidata.org/wiki/Q37868", "display_name": "Algae", "level": 2, "score": 35.1 }, { "id": "https://openalex.org/C153294291", "wikidata": "https://www.wikidata.org/wiki/Q25261", "display_name": "Meteorology", "level": 1, "score": 31.8 }, { "id": "https://openalex.org/C2779623515", "wikidata": "https://www.wikidata.org/wiki/Q2524330", "display_name": "Coralline algae", "level": 3, "score": 30.5 }, { "id": "https://openalex.org/C132651083", "wikidata": "https://www.wikidata.org/wiki/Q7942", "display_name": "Climate change", "level": 2, "score": 26.5 }, { "id": "https://openalex.org/C178790620", "wikidata": "https://www.wikidata.org/wiki/Q11351", "display_name": "Organic chemistry", "level": 1, "score": 25.2 }, { "id": "https://openalex.org/C518008717", "wikidata": "https://www.wikidata.org/wiki/Q25322", "display_name": "Arctic", "level": 2, "score": 22.5 } ], "counts_by_year": [ { "year": 2024, "works_count": 2, "cited_by_count": 166 }, { "year": 2023, "works_count": 2, "cited_by_count": 232 }, { "year": 2022, "works_count": 3, "cited_by_count": 260 }, { "year": 2021, "works_count": 3, "cited_by_count": 317 }, { "year": 2020, "works_count": 5, "cited_by_count": 226 }, { "year": 2019, "works_count": 10, "cited_by_count": 307 }, { "year": 2018, "works_count": 17, "cited_by_count": 263 }, { "year": 2017, "works_count": 12, "cited_by_count": 220 }, { "year": 2016, "works_count": 12, "cited_by_count": 200 }, { "year": 2015, "works_count": 8, "cited_by_count": 142 }, { "year": 2014, "works_count": 6, "cited_by_count": 115 }, { "year": 2013, "works_count": 7, "cited_by_count": 116 }, { "year": 2012, "works_count": 6, "cited_by_count": 99 } ], "works_api_url": "https://api.openalex.org/works?filter=author.id:A5019895181", "updated_date": "2024-08-22T20:51:52.464907", "created_date": "2023-07-21", "_id": "https://openalex.org/A5019895181" }, "ORCID": { "@context": "http://schema.org", "@type": "Person", "@id": "https://orcid.org/0000-0003-4166-9395", "mainEntityOfPage": "https://orcid.org/0000-0003-4166-9395", "givenName": "Jochen", "familyName": "Halfar", "@reverse": {} }
}