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akaturk Academic measurement
2025 SJR Q4

Journal detail

NIWA Biodiversity Memoirs

Publisher
National Institute of Water and Atmospheric Research
Country
New Zealand · Pacific Region
Type
book series
ISSN
  • 11740043
Scopus 0,121 SJR
Scopus Q4 SJR Q
WoS JCR Q
WoS JIF
Scopus 17 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 0,121
  • Quartile Q4
  • H-Index 17
  • Cites/doc 0,28
  • Docs (3y) 37
  • Cites (3y) 10

Clarivate

Web of Science · JCR

No JCR match

Subject classification

Categories (SJR)

  • Aquatic Science Q4
  • Oceanography Q4

Areas

  • Agricultural and Biological Sciences
  • Earth and Planetary Sciences

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 Q4 0,121 17
2024 Q4 0,116 17
2023 Q4 0,148 17
2022 Q3 0,241 17
2021 Q2 0,569 17
2020 Q2 0,696 17
2019 Q1 1,255 17
2017 Q4 0,111 17
2016 Q4 0,111 17
2015 Q4 0,123 17
2014 Q4 0,221 17
2013 Q3 0,367 17
2012 Q2 0,499 17
2011 Q3 0,328 17
2010 Q4 0,111 17