Scientific research on crustacean farming in Mexico: a scientometric scenario

Resumen

Objective: The objective of this article is to evaluate the research effort developed by Mexican scientists in
relation to the study of native and exotic crustacean species, based on articles hosted in Scopus.
Design/methodology/approach: Species were selected based on documentary research and personal
communication with researchers related to the subject. All scientific articles published between 1993 and 2023
related to culture, which included the species name in the title, abstract and keywords, were selected from the
Scopus® database. The number of publications, publication timelines, topics addressed, institutions, sponsors
and type of access were obtained.
Results: The search yielded a total of 1,240 articles published by Mexican institutions, penaeid shrimps
representing 85% of the total, and P. vannamei represents almost 75%. In general, UNAM and CIBNOR lead
scientific production followed by the IPN and the CIAD. The most common topic areas include nutrition,
aquaculture, morphophysiology and genetics. The main source of financing is CONAHCYT and 46% of the
publications are available in open access.
Limitations on study/implications: The study is restricted to the Scopus database, recognized for including
the largest number of journals worldwide, although the omission of other data-bases could cause bias in the
results. However, we consider that this limitation will not significantly affect the identified trends.
Findings/conclusions: Research has predominantly focused on the marine shrimp P. vannamei, reflecting
significant technological development in its culture, while other species such as C. quadricarinatus and the
genus Macrobrachium have received limited attention. It is crucial to encourage research and technological
development in native and alternative species, secure funding and institutional support, promote equitable
access policies, and improve regulation for sustainable practices