Algae

Publisher: Korean Society of Phycology
Country: South Korea · Asiatic Region
Type: journal
ISSN: 12262617

20930860

Scopus 0,688 SJR

Scopus Q1 SJR Q

WoS Q1 JCR Q

WoS 3,3 JIF

Scopus 36 H-Index

Integrated evaluation

Scopus side is Scimago SJR; WoS side is Master Journal List + JCR/JIF. Sources are matched on ISSN. WoS / JCR metrics are available for 1997 and later years only.

WoS / JCR data covers 1997 onward.

Scopus

Scopus · Scimago

SJR 0,688
Quartile Q1
H-Index 36
Cites/doc 3,02
Docs (3y) 70
Cites (3y) 214

Clarivate

Web of Science · JCR · 2025

JCR Q Q1
JIF 3,3
5Y JIF 2,9
JCI 0,75

WoS indexes

SCIE

Subject classification

Categories (SJR)

Aquatic Science Q1
Ecology, Evolution, Behavior and Systematics Q1
Plant Science Q2

Areas

Agricultural and Biological Sciences

WoS categories

Plant Sciences | Marine & Freshwater Biology

Yearly quartile comparison

Scimago (SJR) for all years; Clarivate (JCR / JIF / JCI) from 1997 onward. Latest year stays open; older years start collapsed.

WoS / JCR data covers 1997 onward.

Note: JCR Q, JIF, 5Y JIF, JCI, and JCI Q are blank before 1997 — WoS/JCR data on this site starts in 1997.
Year	SJR Q	JCR Q (1997+)	SJR	JIF (1997+)	5Y JIF (1997+)	JCI (1997+)	JCI Q (1997+)	H-Index
2025	Q1	Q1	0,688	3,3	2,9	0,75	Q2	36
2024	Q2	Q1	0,53	2,4	2	0,74	Q2	33
2023	Q1	Q1	0,722	3,1	2,4	0,81	Q1	33
2022	Q1	Q1	0,707	3,2	3	0,72	Q2	33
2021	Q1	Q2	0,692	2,8	3,2	0,71	Q2	33
2020	Q1	Q2	0,92	2,5	2,9	0,92	Q1	33
2019	Q1	Q1	0,935	2,9	2,3	0,8	Q2	33
2018	—	Q2	—	2,2	2,1	0,78	Q2	—
2017	Q2	Q2	0,595	1,6	1,6	0,68	Q2	33
2016	Q2	Q2	0,508	1,4	—	—	—	33
2015	Q2	Q2	0,705	1,8	—	—	—	33
2014	Q2	Q3	0,681	1,4	—	—	—	33
2013	—	—	—	—	—	—	—	33

JCR category quartile history

JCR / JCI quartile by year and category. 1997 and later.

WoS / JCR data covers 1997 onward.

Note: This table shows Clarivate category quartile records from 1997 onward.
Year	Category	Edition	JCR Q (1997+)	JCI Q (1997+)	Rank
2025	MARINE & FRESHWATER BIOLOGY	SCIE	Q1	Q2	23/124
2025	PLANT SCIENCES	SCIE	Q2	Q2	89/285
2024	MARINE & FRESHWATER BIOLOGY	SCIE	Q1	Q2	29/120
2024	PLANT SCIENCES	SCIE	Q2	Q2	99/273
2023	MARINE & FRESHWATER BIOLOGY	SCIE	Q1	Q1	11/119
2023	PLANT SCIENCES	SCIE	Q2	Q2	71/265
2022	MARINE & FRESHWATER BIOLOGY	SCIE	Q1	Q2	15/109
2022	PLANT SCIENCES	SCIE	Q2	Q2	75/239
2021	MARINE & FRESHWATER BIOLOGY	SCIE	Q2	Q2	35/113
2021	PLANT SCIENCES	SCIE	Q2	Q2	88/239
2020	MARINE & FRESHWATER BIOLOGY	SCIE	Q2	Q1	33/110
2020	PLANT SCIENCES	SCIE	Q2	Q2	92/235
2019	MARINE & FRESHWATER BIOLOGY	SCIE	Q1	Q2	15/107
2019	PLANT SCIENCES	SCIE	Q1	Q2	53/234
2018	MARINE & FRESHWATER BIOLOGY	SCIE	Q2	Q2	37/108
2018	PLANT SCIENCES	SCIE	Q2	Q2	81/228
2017	MARINE & FRESHWATER BIOLOGY	SCIE	Q2	Q3	52/106
2017	PLANT SCIENCES	SCIE	Q2	Q2	97/223
2016	MARINE & FRESHWATER BIOLOGY	SCIE	Q3	—	55/105
2016	PLANT SCIENCES	SCIE	Q2	—	103/212
2015	PLANT SCIENCES	SCIE	Q2	—	74/209
2014	PLANT SCIENCES	SCIE	Q3	—	103/204