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DC Field | Value | Language |
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dc.contributor.author | Schembri, Patrick J. | - |
dc.contributor.author | Borg, Joseph A. | - |
dc.contributor.author | Deidun, Alan | - |
dc.contributor.author | Knittweis, Leyla | - |
dc.contributor.author | Mellado Lopez, T. | - |
dc.date.accessioned | 2017-04-16T15:38:15Z | - |
dc.date.available | 2017-04-16T15:38:15Z | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | Schembri, P. J., Borg, J. A., Deidun, A., Knittweis, L., & Mellado Lopez, T. (2007). Is the endemic Maltese Top-shell Gibbula nivosa extinct? - Rapport du Congrès de la Commission Internationale pour l'Exploration Scientifique de la Mer Méditerranée 38. Monaco: La Commission Internationale pour l'Exploration Scientifique de la Mer Méditerranée. 592. | en_GB |
dc.identifier.uri | https://www.um.edu.mt/library/oar//handle/123456789/18343 | - |
dc.description.abstract | The trochid gastropod Gibbula nivosa, endemic to the Maltese Islands, has recently only been found in two Maltese bays, where it occurred on seagrass leaves and under stones at depths of 1-4m. Intensive sampling of Cymodocea nodosa and Posidonia oceanica meadows, sediment and pebbles at depths of 2-12m, carried out in 2000 and 2002, resulted only in empty shells but no live animals, suggesting that the species is extinct from these localities where previously good populations were found. However, the occurrence of fresh shells from other Maltese sites suggests that small undiscovered populations may exist. G.nivosa is considered to be ’critically endangered’. | en_GB |
dc.language.iso | en | en_GB |
dc.publisher | La Commission Internationale pour l'Exploration Scientifique de la Mer Méditerranée | en_GB |
dc.rights | info:eu-repo/semantics/openAccess | en_GB |
dc.subject | Gastropoda -- Malta | en_GB |
dc.subject | Trochidae -- Malta | en_GB |
dc.subject | Endangered species -- Malta | en_GB |
dc.subject | Marine habitat conservation -- Malta | en_GB |
dc.title | Is the endemic Maltese Top-shell Gibbula nivosa extinct? | en_GB |
dc.type | report | en_GB |
dc.rights.holder | The copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder. | en_GB |
dc.description.reviewed | peer-reviewed | en_GB |
dc.publication.title | Rapport Commission International Mer Mediterranee | - |
Appears in Collections: | Scholarly Works - FacSciBio Scholarly Works - FacSciGeo |
Files in This Item:
File | Description | Size | Format | |
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OA Conference paper - IS THE ENDEMIC MALTESE TOP-SHELL GIBBULA NIVOSA EXTINCT.1.pdf | Is the endemic Maltese Top-shell Gibbula nivosa extinct? | 73.66 kB | Adobe PDF | View/Open |
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