{"id":"https://openalex.org/A5122550153","orcid":null,"observed_orcids":[],"display_name":"Issa Al-Haen","raw_author_names":["Issa Abdulkarim Al-Haen","Issa Al-Haen"],"full_name":"Issa Al-Haen","works_count":4,"cited_by_count":1,"summary_stats":{"2yr_mean_citedness":0.25,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5122550153","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4401200284","ror":"https://ror.org/017mqhz69","display_name":"Tobruk University","country_code":"LY","type":"education","lineage":["https://openalex.org/I4401200284"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I4401200284","ror":"https://ror.org/017mqhz69","display_name":"Tobruk University","country_code":"LY","type":"education","lineage":["https://openalex.org/I4401200284"]}],"topics":[{"id":"https://openalex.org/T11634","display_name":"Water Quality and Pollution Assessment","count":3,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T12773","display_name":"Water Quality and Resources Studies","count":2,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T10197","display_name":"Membrane Separation Technologies","count":1,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T10809","display_name":"Occupational Health and Safety Research","count":1,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"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/T11331","display_name":"Fecal contamination and water quality","count":1,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11634","display_name":"Water Quality and Pollution Assessment","value":1.1e-05,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T11331","display_name":"Fecal contamination and water quality","value":9e-06,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T13233","display_name":"Occupational Health and Safety Management","value":6.4e-06,"subfield":{"id":"https://openalex.org/subfields/3609","display_name":"Occupational Therapy"},"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/T13485","display_name":"Coastal Fisheries and Human Impacts","value":6.2e-06,"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/T12773","display_name":"Water Quality and Resources Studies","value":4.6e-06,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.8169999718666077},{"id":"2780797713","wikidata":"https://www.wikidata.org/wiki/Q625376","display_name":"Water quality","score":0.6757000088691711},{"id":"87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","score":0.5223000049591064},{"id":"90195498","wikidata":"https://www.wikidata.org/wiki/Q183129","display_name":"Water pollution","score":0.4302000105381012},{"id":"76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","score":0.40220001339912415}],"counts_by_year":[{"year":2026,"works_count":4,"oa_works_count":4,"cited_by_count":1}],"display_name_alternatives":["Issa Abdulkarim Al-Haen","Issa Al-Haen"],"block_key":"i al-haen","works_api_url":"https://api.openalex.org/works?filter=author.id:A5122550153","updated_date":"2026-11-04T11:47:51","created_date":"2026-01-10T00:00:00"}