Yes, the Proceedings of the National Academy of Sciences (PNAS) is indeed indexed in Scopus. This confirms its status as a highly regarded publication within the scientific community, ensuring broad visibility and discoverability for its published research.
What is Scopus?
Scopus is one of the world's largest abstract and citation databases of peer-reviewed literature, encompassing scientific journals, books, and conference proceedings. Owned by Elsevier, it serves as a crucial tool for researchers to identify relevant literature, track citations, and evaluate research impact. Journals included in Scopus undergo a rigorous selection process, guaranteeing high standards of quality and relevance. For more information, you can visit the official Scopus by Elsevier website.
PNAS: Indexed Across Major Databases
Beyond its inclusion in Scopus, PNAS is extensively recognized and indexed by numerous other prominent search engines and databases globally. This widespread indexing ensures that the cutting-edge research published in PNAS is easily discoverable and accessible to a diverse international audience across various scientific disciplines.
Here are some of the other key databases where PNAS is abstracted and/or indexed:
- CABI
- Chemical Abstracts Service
- Clarivate Analytics BIOSIS
- Current Contents
- Gale
- Index Medicus
- Journal Watch
- JSTOR
- OCLC
- ProQuest
- Psychological Abstracts
- PubMed
- PubMed Central
- RePEc
- SCI (Science Citation Index)
This comprehensive indexing coverage underscores PNAS's importance as a leading multidisciplinary journal that consistently publishes high-impact research. You can explore the vast collection of PNAS content on its official website: PNAS.org.
Significance of Scopus Indexing for PNAS
Being indexed in Scopus provides several significant advantages for PNAS, its authors, and its readers:
- Increased Visibility and Discoverability: Articles published in PNAS are readily found by researchers utilizing Scopus for literature searches, which leads to greater readership and potential citations.
- Enhanced Credibility: Scopus indexing is a recognized benchmark for journal quality and the rigor of its peer-review process, significantly bolstering the credibility of PNAS and its published articles.
- Impact Metrics: Scopus offers various bibliometric indicators, such as the SCImago Journal Rank (SJR) and Source Normalized Impact per Paper (SNIP), which aid in assessing a journal's influence and impact within its field.
- Global Reach: The widespread reliance on Scopus by researchers worldwide ensures that the valuable content from PNAS reaches a broad and diverse international scientific audience.
Summary of PNAS Indexing Status
For a clear overview, the table below summarizes PNAS's indexing status across major database categories:
| Database Category | Indexed Status | Examples of Databases |
|---|---|---|
| Major Citation Index | Yes | Scopus, Clarivate Analytics BIOSIS, Current Contents, SCI, PubMed Central |
| Abstracting Services | Yes | CABI, Chemical Abstracts Service, Gale, Index Medicus, Psychological Abstracts |
| Archival & Digital | Yes | JSTOR, OCLC, ProQuest, PubMed, RePEc |
This extensive indexing landscape firmly establishes PNAS as a cornerstone publication in scientific research.
