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Scientific productivity of marine science researchers in Latin Americ

Productividad científica de investigadores en ciencias marinas en América Latina

Wladimir Moya
Jaime R. Rau

This research analyzes patterns of scientific production, citation and collaborative networks under three relationships (researcher/researcher, researcher/center, and researcher/country), of the most productive researchers of four Latin American Marine Research Centers (MICs) over a 20-year period (2000-2020) from a bibliometric perspective. The Scopus search engine was used for the respective bibliometric analyses. In total, 57 most productive researchers were identified among the four centers; 5, 7, 14 and 31 for Centro i~mar, IOUSP, IICYM and CICESE, respectively. In two (i~mar and IICYM) of the four centers, researchers (AB) and (OI) recorded the highest number of publications, and were also the most cited; however, this pattern did not hold true for IOUSP and CICESE researchers. The collaboration network among the most productive researchers is segmented in certain defined groups, which causes a lack of internal cooperation among them, especially in Centro i~mar and IOUSP. In addition, it was evidenced that the most productive researchers concentrate their collaborations with other researchers belonging to Universities, Institutions or Centers of their own country, and very scarcely with international Centers, being their international cooperation conservative which in turn demonstrates scientific This research analyzes patterns of scientific production, citation and collaborative networks under three relationships (researcher/researcher, researcher/center, and researcher/country), of the most productive researchers of four Latin American Marine Research Centers (MICs) over a 20-year period (2000-2020) from a bibliometric perspective. The Scopus search engine was used for the respective bibliometric analyses. In total, 57 most productive researchers were identified among the four centers; 5, 7, 14 and 31 for Centro i~mar, IOUSP, IICYM and CICESE, respectively. In two (i~mar and IICYM) of the four centers, researchers (AB) and (OI) recorded the highest number of publications, and were also the most cited; however, this pattern did not hold true for IOUSP and CICESE researchers. The collaboration network among the most productive researchers is segmented in certain defined groups, which causes a lack of internal cooperation among them, especially in Centro i~mar and IOUSP. In addition, it was evidenced that the most productive researchers concentrate their collaborations with other researchers belonging to Universities, Institutions or Centers of their own country, and very scarcely with international Centers, being their international cooperation conservative which in turn demonstrates scientific autonomy, and does not require external partners to make their research visible. This research contributes with the knowledge of the most productive centers and is the basis for future studies that suggests orienting and extending the analysis of the productivity of researchers with fewer publications and citations, as well as the analysis of their internal collaboration network.@en

Esta investigación analiza patrones de producción científica, citación y redes de colaboración bajo tres relaciones (investigador/investigador, investigador/centro e investigador/país) de los investigadores más productivos de cuatro centros de investigación marina (CIM) de América Latina durante un período de 20 años (2000-2020) desde una perspectiva bibliométrica. Se utilizó el motor de búsqueda Scopus para los respectivos análisis bibliométricos. En total se identificaron a 57 investigadores que fueron los más productivos entre los cuatro Centros; 5, 7, 14 y 31 para el Centro i~mar, IOUSP, IICYM y CICESE, respectivamente. En dos (i~mar e IICYM) de los cuatro centros, los investigadores (AB) y (OI) registraron el mayor número de publicaciones y fueron también los más citados, sin embargo, este patrón no se cumplió para los investigadores del IOUSP y CICESE. Se encontró que la red de colaboración entre investigadores más productivos está segmentada en ciertos grupos definidos, lo que provoca una falta de cooperación interna entre ellos, especialmente en el Centro i~mar e IOUSP. Además, se evidenció que los investigadores más productivos concentran sus colaboraciones con otros investigadores pertenecientes a universidades, instituciones o centros de su mismo país, y muy escasamente con centros internacionales siendo su cooperación internacional conservadora lo que a su vez demuestra autonomía científica y no requieren en estricto rigor colegas externos para visibilizar sus investigaciones. Esta investigación contribuye con el conocimiento de los centros más productivos y es la base de estudios futuros que sugiere orientar y extender los análisis en la productividad de investigadores con menos publicaciones y citas, así como en el análisis de su red interna de colaboración.@es

. Scientific productivity of marine science researchers in latin americ productividad científica de investigadores en ciencias marinas en américa latina. Palabra clave (argentina), [????].
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