{"record":{"id":"j-bench-environmental-research-0218","journal_code":"bench-environmental-research-0218","title":"Environmental Research","short_title":"Environmental Research","issn_print":null,"issn_online":"0013-9351","publisher":"Elsevier BV","country":"US","language":"English","frequency":"","open_access":false,"license":"","peer_review_type":"","website_url":"https://www.sciencedirect.com/science/journal/00139351","oai_base_url":null,"registration_country":null,"doaj_status":null,"openalex_source_id":"S173943867","is_external_benchmark":true,"metadata_quality_score":0,"transparency_score":0,"indexing_readiness":"Internal Review","article_count":23325,"psc_category":"P1.05","psc_confidence":"high","created_at":"2026-08-10T03:49:42.393Z","updated_at":"2026-08-10T03:49:42.393Z","posi_id":"POSI-J-023528","benchmark_source_group":"curated_benchmark_seed","collection_status":"discovered"},"status":{"collection":"benchmark","verification":"PARTIALLY_VERIFIED","freshness":"CURRENT","data_cutoff":"2026-09-27"},"evaluation":{"pqf":{"score":null,"status":null,"version":null,"evaluatedAt":null},"ajr":{"model":null,"lifecycle":"unknown","score":null,"rating":null,"status":"not_rated","version":null,"monthsSinceLaunch":null,"reason":null,"ratedAt":null},"citations":{"pci":null,"pnci":2.180022909789052,"pnciModel":"PNCI-1.0","pcs":21.22686077902044,"eligibleItems":10372,"coverage":1,"publicationYears":[2022,2023,2024,2025]},"ranking":{"categoryId":"P1.05","category":"Earth and Related Environmental Sciences","rank":73,"total":2942,"percentile":97.53569000679809,"quartile":"Q1","zone":1,"zoneStatus":"official","status":"official","reason":null,"snapshot":"2026-09-28","methodology":"CITATION-RANK-1.0"},"evaluationVersion":"POSI-EVAL-1.0"},"indicators":{"pcs":{"journal_id":"POSI-J-023528","metric_year":2026,"pcs":21.22686077902044,"pcs_window_start_year":2022,"pcs_window_end_year":2025,"pcs_eligible_items":10372,"pcs_items_with_citation_data":10372,"pcs_coverage":1,"pcs_source":"crossref","pcs_source_retrieved_at":"2026-08-14","pcs_methodology_version":"PCS-1.0"},"pci":null}}