RISC and ALERT Marine Non-Native Species (Chinese Mitten Crab, Wakame and Carpet Sea Squirt) Records

Description :

 Recording Invasive Species Counts (www.nonnativespecies.org/recording/) alongside ALERT was launched in 2010 and includes on-line recording for 19 species including the Chinese Mitten Crab Eriocheir sinensis, Wakame Undaria pinnatifida and Carpet Sea Squirt, Didemnum vexillum The data is predominantly provided by members of the public but records are verified from photos by designated experts. No additional attribute data is included for the Carpet Sea Squirt. The recording forms for Chinese Mitten Crab and Wakame includes the option to provide abundance. Additionally for the Chinese Mitten Crab information on whether it is dead or alive is recorded and for Wakame attachment method (attached to boat, attached to other man-made surface, attach to natural surface or detached) is recorded.

Link GBIF portal : https://www.gbif.org/dataset/83072c26-af4e-44a7-b373-0567f623081d
Le jeu de données diffusé est issu d'un traitement automatique appliqué sur les données issues du GBIF. Les règles de l'INPN et plus globalement du SINP (en termes de périmètre et de contrôle sur les données) peuvent impliquer que l'ensemble des données du jeu source ne soit pas restitué dans le SINP.
 The disseminated dataset stems from an automatic treatment applied to data coming from GBIF. INPN rules, and more generally SINP rules (in terms of perimeter and data quality controls) may imply that the whole of the source dataset might not be provided on the SINP platform. 

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Publication dates :

First diffusion : 26/09/2019 

Last update : 08/04/2022