{"journal":{"journal_id":14656,"issn":"1961-9502","eissn":"1961-9502","name_en":"Knowledge and Management of Aquatic Ecosystems","name_short":"KNOWL MANAG AQUAT EC","name_zh":null,"first_year":2019,"last_year":2026,"n_years":6,"latest_if":1.5,"latest_if_year":2025,"first_partition":4,"last_partition":4,"trend":"stable","xr_partition":3,"xr_year":2026,"has_warning":false,"has_risk":false,"legacy_only":false,"jcr_quartile":3,"jcr_year":2026,"jcr_subjects":2},"current":{"journal_id":14656,"year":2026,"source":"xinrui","partition":3,"is_top":false,"is_review":false,"oaj":false,"open_access":false,"wos_index":null,"wos_status":"normal","tags":[],"seq":277,"macro":"环境科学与生态学"},"meso":[],"history":[{"year":2025,"partition":4,"is_top":false,"macro":"环境科学与生态学"},{"year":2023,"partition":3,"is_top":false,"macro":"环境科学与生态学"},{"year":2022,"partition":4,"is_top":false,"macro":"环境科学与生态学"},{"year":2021,"partition":4,"is_top":false,"macro":"环境科学与生态学"},{"year":2020,"partition":4,"is_top":false,"macro":"环境科学与生态学"},{"year":2019,"partition":4,"is_top":false,"macro":"环境科学与生态学"}],"if_single":[{"if_year":2025,"value":1.5,"edition":2026},{"if_year":2020,"value":1.677,"edition":2021},{"if_year":2019,"value":1.364,"edition":2021},{"if_year":2018,"value":1.265,"edition":2021},{"if_year":2017,"value":1.525,"edition":2020},{"if_year":2016,"value":1.217,"edition":2019},{"if_year":2015,"value":0.978,"edition":2018}],"if_editions":[{"year":2025,"if_avg3":null,"citations":1025.0},{"year":2021,"if_avg3":1.435,"citations":1674.0},{"year":2020,"if_avg3":1.385,"citations":1269.0},{"year":2019,"if_avg3":1.336,"citations":1149.0},{"year":2018,"if_avg3":1.24,"citations":944.0}],"warnings":[],"aliases":[{"alias":"KNOWL MANAG AQUAT EC","alias_type":"short","src":"legacy"},{"alias":"Knowledge and Management of Aquatic Ecosystems","alias_type":"primary","src":"upgraded"}],"similar":[],"jcr":[{"subject":"FISHERIES","quartile":3,"citations":1025,"index_version":"SCIE","if_value":1.5,"if_year":2025,"year":2026},{"subject":"MARINE & FRESHWATER BIOLOGY","quartile":3,"citations":1025,"index_version":"SCIE","if_value":1.5,"if_year":2025,"year":2026}],"jcr_years":[2026],"jcr_year":2026,"plan":{"cas":[2025,"cas"],"xinrui":[2026,"xinrui"],"jcr":2026,"cas_years":[2025,2023,2022,2021,2020,2019],"xinrui_years":[2026]},"plan_rows":{"cas":{"journal_id":14656,"year":2025,"source":"cas","partition":4,"is_top":false,"is_review":false,"oaj":false,"open_access":true,"wos_index":"SCIE","wos_status":"normal","tags":[],"seq":null,"macro":"环境科学与生态学"},"xinrui":{"journal_id":14656,"year":2026,"source":"xinrui","partition":3,"is_top":false,"is_review":false,"oaj":false,"open_access":false,"wos_index":null,"wos_status":"normal","tags":[],"seq":277,"macro":"环境科学与生态学"}},"mode":"latest","year":2026,"source":"xinrui","editions":[{"year":2026,"source":"xinrui","partition":3,"seq":277,"macro":"环境科学与生态学"},{"year":2025,"source":"cas","partition":4,"seq":null,"macro":"环境科学与生态学"},{"year":2023,"source":"cas","partition":3,"seq":null,"macro":"环境科学与生态学"},{"year":2022,"source":"cas","partition":4,"seq":null,"macro":"环境科学与生态学"},{"year":2021,"source":"cas","partition":4,"seq":null,"macro":"环境科学与生态学"},{"year":2020,"source":"cas","partition":4,"seq":null,"macro":"环境科学与生态学"},{"year":2019,"source":"cas","partition":4,"seq":null,"macro":"环境科学与生态学"}],"submission":{"entry":{"homepage_url":"http://www.kmae-journal.org/","submission_url":null,"submission_kind":null,"author_guide_url":"http://www.kmae-journal.org/author-information/instructions-for-authors","confidence":null,"checked_at":null},"cost":{"is_oa":"YES","required":false,"apc_min":null,"apc_max":0.0,"currency":"USD","usd_est":0.0,"note":null,"waiver":"无豁免政策","other_charges":"没有其他费用"},"timeline":{"first_decision_days":84,"to_accept_days":84,"online_weeks":12,"text":"平均 12 周（投稿到出版）","kind":"aggregate","acceptance_rate_pct":null},"publishing":{"publisher":"EDP Sciences","country":"France","language":"English","issn_print":null,"issn_electronic":"1961-9502"},"keywords":{"topics":"Fish Ecology and Management Studies; Aquatic Invertebrate Ecology and Behavior; Fish Biology and Ecology Studies; Crustacean biology and ecology; Aquatic Ecosystems and Phytoplankton Dynamics; Freshwater macroinvertebrate diversity and ecology; Marine and fisheries research; Parasite Biology and Host Interactions; Fish biology, ecology, and behavior; Marine Biology and Ecology Research; Hydrology and Sediment Transport Processes; Marine and coastal ecosystems; Coral and Marine Ecosystems Studies; Genetic diversity and population structure; Aquaculture Nutrition and Growth; Isotope Analysis in Ecology; Environmental DNA in Biodiversity Studies; Environmental Toxicology and Ecotoxicology; Wildlife Ecology and Conservation; Coastal wetland ecosystem dynamics; Water Quality and Pollution Assessment; Identification and Quantification in Food; Aquatic Ecosystems and Biodiversity; Reproductive biology and impacts on aquatic species; Soil and Water Nutrient Dynamics","scope_text":null,"article_types":null},"completeness":86,"updated_at":"2026-09-16T14:23:32.464460+00:00"}}