- Title
- Solea solea (Common sole) recruits
- Abstract
The map shows the area where recruits of XXXXX concentrate (nursery areas) in GSA 17. Recruits were considered as those specimens that have settled on the bottom, becoming available to the fishing gear in well-defined habitats at the end of their larval—pelagic stage and which remain in these habitats before dispersing or migrating. Due to the lack of specific studies on the dispersal behaviour of juveniles, it was assumed that the first separable modal component of the age group 0 was composed of specimens recently settled on the bottom sharing similar habitat preferences. Nursery areas have been assessed in the framework of MAREA-MEDISEH Project through habitat suitability modeling, relating abundance information from surveys with environmental variables.
- Publication Date
- Sept. 1, 2014, 3:09 p.m.
- Type
- Vector Data
- Category
- Environment and Ecosystems
- Data related to environment and ecosystems
- Owner
- MEDISEH
- Maintenance Frequency
- There Are No Plans To Update The Data
- Restrictions
- This shapefile was provided by MAREA Consortium (framework contract MARE/2009/05 - Lot 2 (MEDISEH)) to be used inside ADRIPLAN Project. The geographical information is provided "as it is", and no warranty of any kind (express, implicit) is offered as to the information's accuracy. The information provided does not imply any opinion of the developers concerning the legal status of any country, territory or area, or concerning the delimitation of its frontiers or boundaries. The data cannot be used for legal, commercial (e.g. exploration of natural resources, consultancy work) or for navigational purposes. It is clarified that the raw data collected or provided to the consortium for the purposes of MEDISEH, are not allowed to be redistributed or provided to third parties (under any format e.g. GIS Shape files) for any reason, without the permission of the original data provider. Fisheries data collected within the Data Collection Framework cannot be redistributed for any reason. To access project's meta-analysis data (i.e. model output), please send a request to MEDISEH scientific coordinator and to the MAREA scientific coordinator (request form: http://mareaproject.net/medviewer/registration/register/). Please note that the request will also be forwarded to DG-MARE, for final approval by the European Commission Services. It has also to be recalled the provisions of Article II.10.3 of the Framework Contract: "Any distribution or publication of information relating to the Contract by the Contractor shall require prior written authorization from the Commission and shall mention the amount paid by the Union. It shall state that the opinions expressed are those of the Contractor only and do not represent the Commission's official position". The project's final report can be found at http://mareaproject.net/contracts/5/reporting/ (Mediterranean Sensitive Habitats (MEDISEH) (2013). Final report. Edited by M. Giannoulaki, A. Belluscio, P. Panayotidis, S. Fraschetti, M. Scardi, F. Colloca, C. Smith, V. Valavanis, M.T. Spedicato. DG MARE Specific Contract SI2.600741, Final Report, 557 p. Heraklion (Greece): Hellenic Centre for Marine Research.)
- Purpose
Objectives:
- Review and map all existing information on historical and current data of nurseries and spawning grounds of certain small pelagic (i.e., Engraulis encrasicolus, Sardina pilchardus, Scomber spp., Trachurus spp) that are included in the Data Collection Framework for the Mediterranean and subjected to minimum landing size based on Council Regulation No 1967/2006-Annex II
- Analyze existing survey data and apply spatial analysis techniques in order to identify locations that are more likely to be density hot spot areas or are being more suitable for fish nurseries and spawning grounds for Engraulis encrasicolus, Sardina pilchardus, Scomber spp., Trachurus trachurus, Trachurus mediterraneus. These areas will also be characterized from an environmental and ecological perspective upon data availability.
- Integrate and present the aforementioned information through a web based GIS viewerwith an associated geo-referenced database that will operate as a consulting tool for spatial management and conservation planning.- Language
- English
- Supplemental Information
Recruitment
The recruitment of S. solea occurs in fall. As suggested by Froglia (1993), the young soles leave the lagoons of the northern Adriatic Sea in late summer and migrate southwards along the western Adriatic coast following the main current (Russo and Artegiani, 1996) and concentrating in a well-defined recruitment area located around the Po River mouth, and characterized by shallow water and high nutrient concentration (Piccinetti and Giovanardi; 1984, Campanelli et al., 2011).Modeling approaches employed to identify spawning and nursery grounds of common sole in GSA 17 were respectively the zero-Inflated Generalized Additive Model (Liu and Chan, 2010) and Ordinary Kriging.
- Spatial Representation Type
- vector data is used to represent geographic data
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