Los datos en este registros biológicos recurso han sido publicados como Archivo Darwin Core(DwC-A), el cual es un formato estándar para compartir datos de biodiversidad como un conjunto de una o más tablas de datos. La tabla de datos del core contiene 24 registros.

Este IPT archiva los datos, sirviendo así como repositorio de datos. Los datos y metadatos están disponibles para descargar en la sección de descargas. La tabla de versiones muestra otras versiones del recurso que se han hecho accesibles al público y permite el seguimiento de los cambios hechos al recurso en el tiempo.

Descargue la última versión de los datos como un Archivo Darwin Core (DwC-A) o los metadatos como EML o RTF:

La siguiente tabla muestra sólo las versiones publicadas del recurso que son de acceso público.

Los usuarios deben citar este trabajo de la siguiente manera:

Lawley J, Fonseca A, Faria Júnior E, Lindner A (2021): Occurrence of the non-indigenous brittle star Ophiothela cf. mirabilis Verrill, 1867 (Echinodermata, Ophiuroidea) in natural and anthropogenic habitats off Santa Catarina, Brazil. v1.4. No organisation. Dataset/Occurrence. http://ipt.pensoft.net/resource?r=ophiothela-mirabilis-in-the-atlantic&v=1.4

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This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

Este recurso no ha sido registrado en GBIF

ophiuroid; introduction; exotic; invasive; Atlantic Ocean

Native in the tropical eastern Pacific and it has been introduced in the western Atlantic, from the Caribbean to southern Brazil.

All records herein refer to Ophiothela mirabilis, a species of ophiuroid.

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Personas asociadas al proyecto:

Samples were made by SCUBA diving and also by installing recruitment granite plates in three harbors monitored along the state's coast.

Descripción de la metodología paso a paso:

1. Recruitment granite plates were installed in three harbors across the Santa Catarina coast. There were five metal sets per locality, each with three 25 x 30 cm square granite plates attached, hung directly into the water by steel ropes so that during low tide they would still be at a minimum of 2 m underwater. During each monitoring event, the metal sets were lifted and placed in a container with seawater from the site, as photoquadrats were taken and further observations were made, with few collections and minimal alterations to the biota on the plates. Afterwards, plates were hung back into the water until the next monitoring event. SCUBA dives were also held across the state’s rocky shores. These dives were performed regularly, often more than once a month, and included not only the assessment of exotic and invasive species, but also the study of the benthic community and environmental variables monitored by data loggers. Five specimens from the São Francisco do Sul harbor were collected and analyzed under a stereomicroscope for identification. Posteriorly, these were fixed in 100% ethanol.