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Fleshing a Future: Bushmeat Solutions and Reality
Prof. John E. Fa Durrell Wildlife Conservation Trust Jersey Fleshing a Future: Bushmeat Solutions and Reality
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Congo Basin Forests Moist forests: only 7% in Africa
Atlantic Ocean Moist forests: only 7% in Africa Total 5.3 million km2 80% in the Congo Basin DRC Extent of Moist Forests
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Forest Humans 1 person/km2 Humans have lived in the Congo Basin forests for millenia but moist forests can support only around one person/km2. Current human densities are too high.
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Future Populations (x 106) Human populations in some Congo Basin countries will rise exponentially. Total population for the region will be >200 million by 2050.
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The Bushmeat Crisis The bushmeat crisis epitomises the need to balance wildlife protection with factors such as poverty, health, and food security.
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Hunted Mammals 3 20 40 60 80 No. of species 1 2 4 5 6 7 8 log Body Mass (g) Hunted Non-hunted Mammals contribute to >80% of all bushmeat hunted. Over half of all mammals (100+ species) found in African moist forests, are hunted.
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Harvestable Biomass Lopé Forest, Gabon Guenons, Black Colobus,
Elephants – kg/km2 Diurnal primates – kg/km2 Pigs – kg/km2 Duikers – kg/km2 Squirrels – 4-7 kg/km2 Total – 1,003-5,864 kg/km2 Guenons, Black Colobus, Squirrels Small ungulates, Mandrill, Apes, Pigs Large ungulates, Elephant
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Hunting Patterns n = 36 settlements In studied forest settlements, on average, 10,000 kg of bushmeat, from 2,000 animals, of 16 species, are hunted in a year.
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Hunting Patterns An average hunter may extract around 1,000 kg of mammal biomass in a year, but some can take up to 8,000 kgs.
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Hunting Patterns As larger-bodied species are hunted out, most species taken are smaller prey.
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Extraction Levels More than 100 mammal species hunted
From million tonnes extracted Most species hunted unsustainably Evidence of local extinctions appearing
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Bushmeat Protein At current rates of extraction, protein from bushmeat will diminish significantly in the next 50 years
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Alternative Protein In Central Africa,
domestic protein supply has fallen dramatically since the mid 1970’s Source: FAO
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Alternative Protein Current and future
domestic protein production is not likely to supply required amounts in all Congo Basin countries
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Protein Future a) No change b) Sustainable Harvest
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Bushmeat Prices Accra, Ghana Bushmeat prices can increase dramatically if demand rises, often irrespective of availability. Even less priced meats can become very expensive if numbers on sale drop.
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Bushmeat Prices Urban Price differentials between bushmeat and other meats, such as domestic meats like beef, may differ according to localities, e.g. between rural and urban markets. Rural
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Reduce human population Increase Economic Stability
Solutions Increase alternative protein/food supply Reduce human population Make PAs work Enhance agricultural efficiency Make food prices accessible Increase real wages Minimise hunting Increase Economic Stability Prohibit logging facilitationof bushmeat extraction Food Security Wildlife People
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Conclusions Bushmeat is the toughest challenge yet for human-centred conservation. Bushmeat is deeply embedded in the general economy, is widely distributed, and involves many players in a complex commodity chain. Policy options must consider economics, cultural issues, employment opportunities for stake-holders and how costs and benefits of bushmeat are distributed. Conservationists must collaborate with development agencies to find a solution.
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