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Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries, Ecosystems and Societies in West Africa: Half a Century of Change Plenary Session, 26 June 2002, Dakar, Senegal
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Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Dec 21, 2015

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Page 1: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Decision Making Under Constraints: managing fisheries in West Africa,

with emphasis on Ghana

John Atta-Mills

Jackie Alder

Ussif Rashid Sumaila

Marine Fisheries, Ecosystems and Societies in West Africa:

Half a Century of Change

Plenary Session, 26 June 2002, Dakar, Senegal

Page 2: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

State of West African Fisheries:

Many fish stocks are declining, for example:

• Shrimps - fully exploited or over-exploited off Senegal and Guinea Bissau;

• Octopus - over-exploited off Mauritania;

• Groupers - over-exploited off Senegal;

• Sea breams - over-exploited off Sierra Leone;

• Trigger fish - over-exploited off Ghana.

Sources: FAO (2001); Samb (2000)

Page 3: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Some reasons for the decline

• Over-capacity, resulting in over-fishing;• Subsidies, especially by the EU; • Fishing by distant-water fleets, esp. from the EU;• Inadequate fisheries science to support management;• Management regimes without appropriate focus;• Ineffective enforcement of regulations.

Page 4: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Some social consequences

• Unemployment, esp. in coastal communities;

• Migration out of coastal communities into the cities resulting in huge social problems;

• Political tensions resulting in the expulsion of migrant fishers from other West African countries.

Page 5: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Some economic consequences

• Vanishing incomes in fishing communities;

• Reduced earnings from licenses and taxes to the state;

• Reduced investment in the fisheries sector;

• All of the above lead to declining Gross Domestic Product in many West African countries.

Page 6: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Ghana – A regional fishing nation• Gulf of Guinea - relatively scarce in

fish resources;• High consumption of fish; 22 kg per

year and person; • Imports fish to meet domestic needs

to complement artisanal fleet (which meets 70% of demand);

• 43 % of the population lives within 100 km of the coast;

• Nearly 200 fishing villages over a short coastline;

• A rich history of fishing in the waters of other West African countries.

Page 7: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Earlier extension of Ghana’s fishing fleet

Page 8: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Reach of Ghana’s fleet, 1960 to 1969

Page 9: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Reach of Ghana’s fleet, 1970 to 1979

Page 10: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Reach of Ghana’s fleet, 1980 to 1989

Page 11: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Reach of Ghana’s fleet, 1990 to 1999

Page 12: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Ghana’s landings (red) from neighboring countries declined:

Page 13: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Some social consequences:

Unemployment has the biggest impact:

• 100,000 jobs lost in the fishing industry from 1992 to 1996;

• Many fishing villages losing young men and women to urban centers;

• Urban centres experiencing increased social unrest & other problems.

Page 14: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Some economic consequences• Industrial fishing sector

stagnant for decades;• Number of viable fishing

companies declining;• Contribution of the fishing

sector to national economy declining;

• Exports increased 500% (in tonnage) since 1960s;

• Imports decreased 35% (in tonnage) since 1960s;

• From net importer net exporter.

Page 15: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

Ghana’s new ‘Fishing Law’

• The goals are sound fisheries policies and management plans with implementation through effective monitoring, control and surveillance;

• The law is quite comprehensive but its effectiveness will ultimately depend on how it is implemented.

• Implementing Agencies: – Fisheries Commission;– Fisheries Settlement Committee;– Fisheries License Evaluation Committee.

Page 16: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

What should be done:

• Reduce fishing pressure from both foreign and domestic fleets;

• Find alternative economic activities for coastal fishers displaced by fleet capacity reduction;

• Harmonize and coordinate negotiations (at a sub-regional level) with foreign governments for fishing access arrangements;

• Improve investment climate;• Reform fishing policy with main focus on the

restoration of marine ecosystems.

Page 17: Decision Making Under Constraints: managing fisheries in West Africa, with emphasis on Ghana John Atta-Mills Jackie Alder Ussif Rashid Sumaila Marine Fisheries,

The Sea Around Us project is a UBC Fisheries Centre partnership with the Pew Charitable Trusts of Philadelphia, USA

John Atta-Mills also acknowledges support from the Liu Centre for the Study of Global Issues, University of British Columbia, and from the Canadian International Development Agency (CIDA)

Acknowledgements