{"id":"https://openalex.org/A5031604057","orcid":"https://orcid.org/0000-0002-8998-8566","observed_orcids":["https://orcid.org/0000-0002-8998-8566"],"display_name":"Paul Schlotfeldt","raw_author_names":["P Schlotfeldt","P. SCHLOTFELDT","P. Schlotfeldt","Paul Schlotfeldt"],"full_name":"Paul Schlotfeldt","works_count":16,"cited_by_count":93,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":3,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5031604057","orcid":"https://orcid.org/0000-0002-8998-8566","observed_orcids":["https://orcid.org/0000-0002-8998-8566"]},"affiliations":[{"institution":{"id":"https://openalex.org/I157614274","ror":"https://ror.org/03p74gp79","display_name":"University of Cape Town","country_code":"ZA","type":"education","lineage":["https://openalex.org/I157614274"]},"years":[1996]},{"institution":{"id":"https://openalex.org/I176446549","ror":"https://ror.org/01381hr71","display_name":"Golder Associates (Canada)","country_code":"CA","type":"company","lineage":["https://openalex.org/I176446549"]},"years":[2022,2018]},{"institution":{"id":"https://openalex.org/I4210106689","ror":"https://ror.org/01qpq3w78","display_name":"Golder Associates (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I176446549","https://openalex.org/I4210106689"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I4210164663","ror":"https://ror.org/05fafcp48","display_name":"Golder Associates (United Kingdom)","country_code":"GB","type":"company","lineage":["https://openalex.org/I176446549","https://openalex.org/I4210164663"]},"years":[2014,2013]},{"institution":{"id":"https://openalex.org/I929267784","ror":"https://ror.org/04vrgjp38","display_name":"WSP (Canada)","country_code":"CA","type":"company","lineage":["https://openalex.org/I929267784"]},"years":[2025]}],"last_known_institutions":[{"id":"https://openalex.org/I929267784","ror":"https://ror.org/04vrgjp38","display_name":"WSP (Canada)","country_code":"CA","type":"company","lineage":["https://openalex.org/I929267784"]}],"topics":[{"id":"https://openalex.org/T10161","display_name":"Rock Mechanics and Modeling","count":10,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T11046","display_name":"Geotechnical Engineering and Analysis","count":9,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"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/T12482","display_name":"Tunneling and Rock Mechanics","count":6,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"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/T10535","display_name":"Landslides and related hazards","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/T13772","display_name":"Geomechanics and Mining Engineering","count":5,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12482","display_name":"Tunneling and Rock Mechanics","value":4.89e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"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/T12729","display_name":"Tree Root and Stability Studies","value":3.22e-05,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"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/T11046","display_name":"Geotechnical Engineering and Analysis","value":3.16e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"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/T10161","display_name":"Rock Mechanics and Modeling","value":3.12e-05,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T13772","display_name":"Geomechanics and Mining Engineering","value":2.55e-05,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.7510855197906494},{"id":"187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","score":0.6316357851028442},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.5582764148712158},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.5066922307014465},{"id":"166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","score":0.3600729703903198}],"counts_by_year":[{"year":1996,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2018,"works_count":2,"oa_works_count":1,"cited_by_count":3},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":11},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":14},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":21}],"display_name_alternatives":["P Schlotfeldt","P. SCHLOTFELDT","P. Schlotfeldt","Paul Schlotfeldt"],"block_key":"p schlotfeldt","works_api_url":"https://api.openalex.org/works?filter=author.id:A5031604057","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}