Acta Amazonica

Publisher: Instituto Nacional de Pesquisas da Amazonia
Country: Brazil · Latin America
Type: journal
ISSN: 00445967

Scopus 0,355 SJR

Scopus Q2 SJR Q

WoS Q2 JCR Q

WoS 1,6 JIF

Scopus 41 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 0,355
Quartile Q2
H-Index 41
Cites/doc 1,43
Docs (3y) 139
Cites (3y) 195

Clarivate

Web of Science · JCR · 2025

JCR Q Q2
JIF 1,6
5Y JIF 1,4
JCI 0,33

WoS indexes

SCIE

Subject classification

Categories (SJR)

Agricultural and Biological Sciences (miscellaneous) Q2

Areas

Agricultural and Biological Sciences

WoS categories

Plant Sciences | Ecology | Zoology

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	Q2	Q2	0,355	1,6	1,4	0,33	Q3	41
2024	Q2	Q3	0,32	0,8	1	0,31	Q3	39
2023	Q2	Q4	0,302	0,7	1	0,29	Q4	39
2022	Q3	Q4	0,273	0,8	1	0,34	Q3	39
2021	Q2	Q3	0,306	1,1	1,5	0,41	Q3	39
2020	Q2	Q3	0,288	1,1	1,4	0,38	Q3	39
2019	Q2	Q3	0,339	0,8	1,2	0,45	Q3	39
2018	—	Q3	—	1	1,1	0,45	Q3	—
2017	Q2	Q3	0,36	0,8	—	0,44	Q3	39
2016	Q2	Q3	0,374	0,8	—	—	—	39
2015	Q2	Q4	0,374	0,4	—	—	—	39
2014	Q2	—	0,302	—	—	—	—	39
2013	Q2	—	0,355	—	—	—	—	39
2012	Q2	—	0,506	—	—	—	—	39
2011	Q2	—	0,419	—	—	—	—	39
2010	Q2	—	0,278	—	—	—	—	39

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	ECOLOGY	SCIE	Q3	Q4	144/205
2025	PLANT SCIENCES	SCIE	Q3	Q3	177/285
2025	ZOOLOGY	SCIE	Q2	Q4	60/183
2024	ECOLOGY	SCIE	Q4	Q4	169/200
2024	PLANT SCIENCES	SCIE	Q4	Q3	221/273
2024	ZOOLOGY	SCIE	Q3	Q4	131/182
2023	ECOLOGY	SCIE	Q4	Q4	172/197
2023	PLANT SCIENCES	SCIE	Q4	Q4	224/265
2023	ZOOLOGY	SCIE	Q4	Q4	139/181
2022	ECOLOGY	SCIE	Q4	Q4	151/171
2022	PLANT SCIENCES	SCIE	Q4	Q3	207/239
2022	ZOOLOGY	SCIE	Q4	Q4	133/177
2021	ECOLOGY	SCIE	Q4	Q3	148/173
2021	PLANT SCIENCES	SCIE	Q4	Q3	191/239
2021	ZOOLOGY	SCIE	Q3	Q4	121/176
2020	ECOLOGY	SCIE	Q4	Q4	143/166
2020	PLANT SCIENCES	SCIE	Q4	Q3	177/235
2020	ZOOLOGY	SCIE	Q3	Q4	113/174
2019	ECOLOGY	SCIE	Q4	Q3	148/169
2019	PLANT SCIENCES	SCIE	Q4	Q3	188/234
2019	ZOOLOGY	SCIE	Q3	Q3	125/169
2018	ECOLOGY	SCIE	Q4	Q3	131/165
2018	PLANT SCIENCES	SCIE	Q3	Q3	156/228
2018	ZOOLOGY	SCIE	Q3	Q3	94/170
2017	ECOLOGY	SCIE	Q4	Q3	132/160
2017	PLANT SCIENCES	SCIE	Q3	Q3	166/223
2017	ZOOLOGY	SCIE	Q3	Q3	103/167
2016	ECOLOGY	SCIE	Q4	—	125/153
2016	PLANT SCIENCES	SCIE	Q3	—	159/212
2016	ZOOLOGY	SCIE	Q3	—	116/163
2015	ECOLOGY	SCIE	Q4	—	140/150
2015	PLANT SCIENCES	SCIE	Q4	—	186/209
2015	ZOOLOGY	SCIE	Q4	—	143/161