Rocky reef biodiversity survey: Punta Pardelas, Argentina

Temperate rocky reefs in the SW Atlantic are productive areas that support highly diverse communities of invertebrates, algae and fishes. Rocky outcrops form complex structures which offer a diversity of microhabitats that lead to a great variety of co-existing species. Subtidal biodiversity within the Natural Protected Area Península Valdés is largely unexplored and studies are mainly limited to fish. A total of 560 high definition photoquadrats from 7 rocky reefs (1-25 m depth) at Punta Pardelas were obtained during March 2019. In total, 4491 occurrences were recorded and identified to phyla (n=2), superclasses (n=1), classes (n=5), subclasses (n=2), orders (n=2), families (n=1), subfamilies (n=1), genera (n=10) and species (n=43) levels. This dataset was developed to provide a baseline inventory of Punta Pardelas inside the Natural Protected Area, that was only partially reported more than 50 years ago. Such data represent the first step towards monitoring these less-accessible ecosystems.

Citation: Bravo G, Livore J P, Battini N, Gastaldi M, Lauretta D, Brogger M, Raffo M P, Lagger C, Bigatti G (2021): Rocky reef biodiversity survey: Punta Pardelas, Argentina. v1.10. ArOBIS Centro Nacional Patagónico. Dataset/Samplingevent. http://arobis.cenpat-conicet.gob.ar:8081/resource?r=arrs&v=1.10

Published: December 03, 2021 at 20:51

URL: http://arobis.cenpat-conicet.gob.ar:8081/resource?r=arrs