Gayana is the result of the fusion of Gayana Zoología y Gayana Oceanografía, and therefore substitutes both of them. The volume numbering continues the numbering of Gayana Zoología. Gayana is related to all aspects of research in zoology and oceanography of South America. The specific topics covered by Gayana are based on original works and investigations and revision articles on taxonomy, systematics, philogenia, biogeography and oceanology. Evolutive aspects are considered within these topics based on morphology, physiology, ecology and paleontology. It appears twice a year.
| YEAR | Impact Factor |
|---|---|
| 2023-24 | 0.2 |
| 2022 | 0.1 |
| 2021 | 0.941 |
GAYANA, 0717-652X, 2006-ongoing, Agricultural and Biological Sciences.