|
Fact Sheet Title Fact Sheet |
| |
Sardine - Western part of South Adriatic Sea |
Sardina pilchardus - Western part of South Adriatic |
| Data Ownership | This document provided, maintained and owned by General Fisheries Commission for the Mediterranean (GFCM) , is part of GFCM Stock Status Reports data collection. |
|
ident Block | ident Block | | Species List: | Species Ref: en - European pilchard(=Sardine), fr - Sardine commune, es - Sardina europea, ar - سردين أوروبا, zh - 沙丁鱼, ru - Сардина европейская |
|
|
| ident Block Sardine - Western part of South Adriatic Sea
Map tips
- Click on to turn layers on and off
- Double-click to zoom in
- Drag to pan
- Hold down the shift key and drag to zoom to a particular region
gfcm Sub Area |
---|
18 | Southern Adriatic |
---|
|
|
|
|
|
Aq Res | Biological Stock: No
Value: Sub-Regional Reference year: 2006 |
Considered a management unit: An aquatic resource or fishery is
declared as [Fishery] Management Unit if it is
effectively the focus for the application of selected
management methods and measures, within the broader
framework of a management system. According to the FAO
Glossary for Responsible Fishing, "a Fishery Management
Unit (FMU) is a fishery or a portion of a fishery
identified in a Fishery Management Plan (FMP) relevant
to the FMP's management objectives." FMU's may be
organised around fisheries biological, geographic,
economic, technical, social or ecological dimensions ,
and the makeup and attribute of a fishery management
unit depends mainly on the FMP's management
objectives. |
Jurisdictional distribution: Jurisdictional qualifier (e.g.
"shared", "shared - highly migratory") of the aquatic
resource related with its spatial distribution. |
Environmental group: Classification of the aquatic
resource according to the environmental group (e.g.
pelagic invertebrate, or demersal fish) to which the
species belong. |
Reference Year: The Reference Year is the last year considered in the stock assessment and/or fishery status. |
| | | | Aq Res State Trend For Stock abundance, the large variability in time and space is mostly attributable to environmental factors. Habitat Bio Climatic Zone: Temperate. Bottom Type: Unspecified. Depth Zone: Unspecified. Horizontal Dist: Neritic; Littoral. Vertical Dist: Pelagic. Geo Dist Geo Dist: Shared between nations Water Area Overview Spatial Scale: Sub-Regional Water Area Overview | Water Area Overview Sardine - Western part of South Adriatic Sea
gfcm Sub Area | 18: Southern Adriatic |
| | | | Water Area Overview
| | | | Water Area Overview |
Water Area OverviewSardine - Western part of South Adriatic Sea Aq Res Struct Biological Stock: No Exploit Information on Operational Units exploiting this resource will be soon available at the following link: GAS18 Western Part Sardine (Sardina pilchardus) Bio Assess Assess Models Type: Others Data The annual echosurvey was performed in the summer season 2006 covering the western part of GSA 18. Pelagic biomass estimates, as a whole and per anchovies and sardines, were analyzed. Results In this area there was an increase in biomass in the last year. Trends of the western GSA 18 (from Vieste to Brindisi, historical surveys since 1987) show an abundance level similar to that of the years 1997-2002 for total pelagic biomass after the fall of the years 2003-05; this result is mainly due to the anchovy stock that has come back to the abundance level of 5-10 years ago. The results of the studies of small pelagic populations derived from the historical surveys in the western Adriatic Sea show that these populations are
affected by large variability in time and space. This variability is mostly due to environmental factors and this is why an effort is currently in progress to find possible relations between abundance estimates and oceanographic parameters. Even if anchovy (both in Northern and Southern Adriatic) and sprat stock (in Northern Adriatic) showed
good levels of abundance in 2006 survey they have just recovered from a previous worse condition; moreover sardine stock still shows a low level of abundance that is going on with continuity since 1998. Sci Advice For management considerations- It is reasonable not to increase the actual level of fishing effort on small pelagic fish
- SCSA endorsed the WG management advice and recommendations on sardine (Sardina pilchardus) in GSA18.
For researchFishery data should be collected Management Advice Scientific advices for management consideration formulated by SCSA have been adopted by SAC. Sources “Stock assessment of sardine (Sardina pilchardus) in the Geographical Sub-Area 18 (South-Western Adriatic Sea ). In: Report of the 8 th Meeting of the Working Group on Small Pelagics.” . Leonori I., De Felice A. FAO-GFCM Athens, Greece, 13-14 September 2007 FAO http://www.icm.csic.es/rec/projectes/scsa/Small_pelagics_2007/WGSP_2007.pdf “Report of the tenth session of the SCIENTIFIC ADVISORY COMMITTEE” FAO-GFCM Nicosia, Cyprus, 22–26 October 2007 2007 FAO http://www.fao.org/tempref/docrep/fao/010/a1579b/a1579b00.pdf |
|
| |
|