Med and Black Sea Shellfish Aquaculture

Ad hoc meeting on Black Sea aquaculture species diversification José Carlos Macias. Aquaculture Consultant. Trabzon. TURKEY. Feb, 2013

General Fisheries Commission for the Mediterranean Comisión General de Pesca para el Mediterráneo

CAQ – WGSC

Ad hoc meeting on Black Sea aquaculture species diversification

Trabzon (Turkey) - 18-22 February 2013

José Carlos Macias, FAO Aquaculture Consultant


CONTENTS


According to FAO

0.00

50,000.00

100,000.00

150,000.00

200,000.00

250,000.00

300,000.00

350,000.00

2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010

Albania

Algeria

Bulgaria

Croatia

France

Greece

Italy

Montenegro

Morocco

Slovenia

Spain

Tunisia

Turkey


According to FAO

0.00

500.00

1,000.00

1,500.00

2,000.00

2,500.00

3,000.00

3,500.00

4,000.00

4,500.00

2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010

Albania

Algeria

Bulgaria

Croatia

Montenegro

Morocco

Slovenia

Tunisia

Turkey


According to FAO

Albania 0.28%

Algeria 0.00%

Bulgaria 0.13%

Croatia 0.38%

France 29.90%

Greece 4.19%

Italy 24.41%

Montenegro 0.03% Morocco

0.05% Slovenia 0.01%

Spain 40.52%

Tunisia 0.03%

Turkey 0.06%


According to FAO

MUSSELS 73.27%

CRASSOSTREA 17.76%

OSTREA 0.43%

RUDITAPES 8.10% Others

0.45%


List of species. Main

Manila clam • Ruditapes phillipinorum

Pacific cupped oyster • Crassostrea gigas

Oyster • Ostrea edulis

Mussels • Mytilus edulis/galloprovincialis

Main species

Others species have been studied and tested as Pecten, Octopus, Cockle, others.


Key factor to development of mollusc aquaculture

Influences on the - Method - System - Cost of production

Influences on the - Rhythm of growth - Maturation - Seeds collection

Influences on the - Time to growth - Condition index


Mussels MGallo

Environmental condition for aquaculture

http://www.fao.org/fishery/culturedspecies/Mytilus_edulis/en

NW-Spain W-France NE-Spain SE-Spain, SW-France

http://www.fao.org/fishery/culturedspecies/Mytilus_galloprovincialis/en


Crassostra


http://www.fao.org/fishery/species/3514/en


Manila clam


http://www.fao.org/fishery/culturedspecies/Ruditapes_philippinarum/en


Oyter OEdulis


http://www.fao.org/fishery/culturedspecies/Ostrea_edulis/en


Methods for shellfish aquaculture at sea.

http://www.irish-mussels.com/


Methods for shellfish aquaculture on intertidal zone

http://www.irish-mussels.com/


17 17


18 18


Learned lessons Learned lessons and trends


Sanitarian Control and prevention of diseases

Environmental monitoring of the natural conditions

Local branding and high level of quality

New technologies for optimize the cost of production

New species and new methods


Sanitarian control. Biotoxins

• It is important to raise the level of awareness regarding biotoxins episodes and the incidence of, to prevent health problems and "economic".

• A good monitoring program and monitoring is necessary, in compliance with European Directive.

Sanitarian Control and prevention of diseases


Restocking

There are important examples especially the clam, in the northwest of Spain (Galicia), and Italy (Adriatic Sea), where restocking is done from public hatcheries or moving the populations.


Diversification-Species Diversification (Species and system or methods)

• Diversification is always desired and interesting, but not cohabitation of species already adapted to culture, with new ones.

• Species such as octopus, razor, anemone, abalone, sea urchin, etc., have potential but need to be tested by specific pilot projects, and increase demand.


Summary or “core ideas”

Shell%ish( farming( offers( new( and( interesting( possibilities( for( the(development(of(aquaculture(in(the(Mediterranean(and(black(sea.(

Since(it(farming(systems(and(techniques(are(known,(it(is(necessary(to( analyze( the( environmental( conditions( that( make( possible( the(activity.(

There(is(a(diversity(of(species(and(hence(opportunities.(

Molluscs(are(great(commercial(interest(species(in(Europe.(

The(development(of(shell%ish(aquaculture(should(be(supplemented(by(health(control(measures(and(a(correct(marketing.(


Thanks [email protected]

www.josecarlosmacias.com

Med and Black Sea Shellfish Aquaculture

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Transcript of Med and Black Sea Shellfish Aquaculture

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