About Clarivate JCR-based Journal Impact Factors 2025
The Journal Impact Factor is a journal-level bibliometric indicator published by Clarivate in Journal Citation Reports (JCR). It is often abbreviated as JIF; JIF is not a separate impact factor, but simply the abbreviation for Journal Impact Factor.
The 2025 Journal Impact Factor provides a journal-level indication of citation activity. It should be interpreted within the journal’s subject area and together with other information, rather than used as a stand-alone judgment of research quality.
On this website, you can explore Journal Impact Factor records presented as Clarivate JCR-based data, together with the five-year Impact Factor, JCR quartile (Q1–Q4), JCR category rank, publisher details and journal identifiers. Verify important submission or evaluation decisions in the official Clarivate Journal Citation Reports.
Browse journal metrics
Showing records 9,121–9,130 of 20,480
| Rank | Journal | ISSN / eISSN | JCR Impact Factor | 5-Year Impact Factor | JCR Quartile | JCR Category Rank | Publisher |
|---|---|---|---|---|---|---|---|
| 8,733 |
Norsk Geografisk Tidsskrift-Norwegian Journal of Geography NORSK GEOGR TIDSSKR |
0029-1951 1502-5292 |
1.900 | 2.000 | Q2 | 64/173 | ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD |
| 8,733 |
Nutrition and Dietary Supplements NUTR DIET SUPPL |
1179-1489 1179-1489 |
1.900 | 2.000 | Q3 | 80/112 | DOVE MEDICAL PRESS LTD |
| 8,733 |
Obesity Science & Practice OBES SCI PRACT |
2055-2238 2055-2238 |
1.900 | 2.300 | Q3 | 143/191 | WILEY |
| 8,733 |
Obstetrics & Gynecology Science OBSTET GYNECOL SCI |
2287-8572 2287-8580 |
1.900 | 0.000 | Q2 | 64/140 | Korean Soc Obstetrics and Gynecology (KSOG) |
| 8,733 |
OCEAN DYNAMICS OCEAN DYNAM |
1616-7341 1616-7228 |
1.900 | 2.100 | Q3 | 37/65 | SPRINGER HEIDELBERG |
| 8,733 |
One Ecosystem ONE ECOSYSTEM |
N/A 2367-8194 |
1.900 | 0.000 | Q3 | 116/200 | PENSOFT PUBLISHERS |
| 8,733 |
Open Chemistry OPEN CHEM |
2391-5420 2391-5420 |
1.900 | 2.100 | Q3 | 153/239 | DE GRUYTER POLAND SP Z O O |
| 8,733 |
Operations Research for Health Care OPER RES HEALTH CARE |
2211-6923 2211-6923 |
1.900 | 2.000 | Q3 | 110/185 | ELSEVIER |
| 8,733 |
OPHTHALMIC RESEARCH OPHTHALMIC RES |
0030-3747 1423-0259 |
1.900 | 2.200 | Q2 | 47/98 | KARGER |
| 8,733 |
OPHTHALMOLOGICA OPHTHALMOLOGICA |
0030-3755 1423-0267 |
1.900 | 2.700 | Q2 | 47/98 | KARGER |