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Thalassas

Springer Science and Business Media Deutschland GmbH · Germany · Est. 1983

ISSN0212-5919eISSN2366-1674
SJR Q3WOS SCIEScopus / SJR
Impact Factor & Quartile · Web of Science (JCR)

✓ Indexed in the Web of Science Core Collection (SCIE) — Clarivate publishes an official Journal Impact Factor and JCR quartile for this journal.

See the official Impact Factor & quartile on the journal’s page ↗

The Impact Factor & JCR quartile are licensed by Clarivate — we link you to the official source instead of reprinting a number that can go out of date. Open metrics below: SCImago Q3. Source: Clarivate Journal Citation Reports.

📊 Standing in its field
Where this journal ranks among others in the same subject area.
Q3
SJR · Scopus
Top 75% in field
Clarivate’s JCR quartile is a separate ranking and may differ
SJR Scorei
0.266
H-Indexi
21
SNIPi
0.581
Total Worksi
1,282
Total Citationsi
4,487
2yr Mean Citednessi
0.83
Open Impact Factor alternative

Aims & Scope

Thalassas is an international journal devoted to multidisciplinary studies in marine sciences. Established in 1983, the journal covers a broad range of locales, from the deep sea to coastal environments and includes papers on marine and coastal biology, chemistry, geology and physics, with a particular emphasis on multidisciplinary work.

General Information

Country / RegionGermany
Primary LanguageEnglish
1st Year Published1983
Annual Volume~ 167 articles / year
StatusActive
Total Publications1,282
Publisher OrgSpringer Science+Business Media
Visit Journal Website

Submission Info

Publishing ModelHybrid
Peer Review
OA License
OA Rate

Ethics & Quality

COPE Member✗ No
OASPA Member✗ No
Not on Predatory Lists✓ Yes
Hybrid journal — subscription model available.

Think.Check.Submit Compliance

6/11 · 55%
Do you know the journal / publisher?
Springer Science and Business Media Deutschland GmbH
Does the journal have a website?
✓ Linked
Is the ISSN verified?
0212-5919 / 2366-1674
Indexed in a trusted database?
WoS, Scopus
Peer review process documented?
N/A
Follows ethical publishing standards (COPE)?
N/A
Not on predatory/blacklists?
✓ Clean
Long-term digital preservation?
N/A
Plagiarism detection in place?
N/A
Listed in DOAJ (verified OA)?
N/A
Primary language documented?
English

A twelfth criterion — whether APC fees are clearly disclosed — is not scored here; it is left out of the total rather than counted as a failure. Publication charges appear in the metrics card above.

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published
Citations received
67
549
2019
83
538
2020
103
487
2021
136
508
2022
130
350
2023
140
298
2024
230
233
2025
197
27
2026

Source: OpenAlex · Each year’s green bar = citations earned by that year’s papers, counted to date — so recent years look lower simply because their papers haven’t had time to be cited yet.

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.

Aquatic ScienceQ3
OceanographyQ3

Subject Classification

Web of Science Categories

Marine & Freshwater BiologyOceanography

Scopus Categories

OceanographyAquatic Science

Research Topics (OpenAlex)

Fish Biology and Ecology StudiesMarine and fisheries researchIdentification and Quantification in FoodMarine Biology and Ecology ResearchIchthyology and Marine Biology

Frequently asked questions about Thalassas

Is Thalassas a predatory journal?

PubScope has no integrity flags on record for Thalassas: it is indexed in Web of Science, Scopus, and is not on DOAJ's withdrawn list. Indexing is a transparency signal, not a guarantee — always confirm fit and policies before submitting.

What is the impact factor of Thalassas?

Thalassas is indexed in the Web of Science Core Collection, so Clarivate publishes an official Journal Impact Factor for it (since the 2023 Journal Citation Reports, every Core Collection journal — including Arts & Humanities and Emerging Sources titles — receives one). PubScope links to Clarivate's official source rather than reprinting the number, which can be out of date. Its open 2-year mean citedness is 0.83.

Is Thalassas indexed in Scopus and Web of Science?

Thalassas is indexed in Web of Science, Scopus.

What is the aims and scope of Thalassas?

Thalassas is an international journal devoted to multidisciplinary studies in marine sciences. Established in 1983, the journal covers a broad range of locales, from the deep sea to coastal environments and includes papers on marine and coastal biology, chemistry, geology and physics, with a particular emphasis on multidisciplinary work.

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How to tell if a journal is predatoryWhat Q1–Q4 quartiles meanWeb of Science vs Scopus vs DOAJWhat is an APC?

Data updated: 2026-05-22 · Sources: SJR, DOAJ, OpenAlex, WoS, Crossref