New records of sea cucumbers inhabiting Mar Menor coastal lagoon (SE Spain)

Two sea cucumber species, Holothuria impatiens and Oestergrenia digitata, were reported officially on Mar Menor coastal lagoon (SE Spain). Seven specimens of the first species were identified, using traditional taxonomy and genetic barcoding, in Los Narejos (Mar Menor). However, only one belonging to O. digitata species was found in Los Urrutias (Mar Menor). These findings could support the mediterranisation' process of the lagoon favoured by the enlargement of the El Estacio inlet in 1972. In the last several years, there has been a decrease in salinity, a smoothing of the most extreme temperatures and many anthropogenic actions which have produced modifications in Mar Menor, affecting the seagrass and seaweed coverage and causing an increase of organic matter in sediments. These modifications, together with the current patterns, are favouring the colonisation of Mar Menor by Mediterranean species.

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Gonzalez-Wanguemert M. Dominguez-Godino J.A. y Canovas F. New records of sea cucumbers inhabiting Mar Menor coastal lagoon (SE Spain). Springer Nature, 2017. https://doi.org/10.1007/s12526-017-0660-0

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Retrieved: 20 Jan 2025 19:03:03
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Resource type Article
Date of creation 2024-11-05
Date of last revision 2025-01-20
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Metadata identifier e15d5622-8310-54e1-898c-c3cc76546f9d
Metadata language Spanish
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High-value dataset category Earth observation and environment
ISO 19115 topic category biota
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Name of the dataset creator Gonzalez-Wanguemert, M., Dominguez-Godino, J.A. y Canovas, F.
Name of the dataset editor Springer Nature
Other identifier DOI: 10.1007/s12526-017-0660-0
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Email of the dataset creator mwanguemert@ualg.pt
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