Inicio > Matemáticas y ciencia > Biologia, ciencias de la vida > Ciencias de la vida: cuestiones generales > Ecología, la biosfera > Uma análise económica dos impactos ambientais do pastoreio de gado
Uma análise económica dos impactos ambientais do pastoreio de gado

Uma análise económica dos impactos ambientais do pastoreio de gado

Erdenesaikhan Naidansuren / Onon Bayasgalan

52,55 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Ecología, la biosfera
ISBN:
9783639840896
52,55 €
IVA incluido
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Sobre IBD

Nas últimas duas décadas, as vastas áreas de pastagem da Mongólia foram rapidamente degradadas e desertificadas. Embora se acredite que a principal causa desta crise nacional sejam as alterações climáticas, o sobrepastoreio e a sobrepopulação de gado são também factores importantes. Agora, um novo estudo avaliou a degradação e o valor económico do gado (sobretudo caprino) que está a causar grande parte dos danos. Para encontrar uma solução para a crise, o estudo também avaliou uma série de opções políticas fundamentais. O estudo é obra de Erdenesaikhan Naidansuren e Onon Bayasgalan do Centro de Ambiente e Segurança da Mongólia. Os investigadores demonstram que as cabras não valem o elevado valor que os pastores lhes atribuem. Os investigadores recomendam a criação de um sistema comunitário de gestão das pastagens e a imposição de taxas sobre a utilização das mesmas. Esta combinação de políticas deverá garantir que a utilização das terras de pastagem se torne sustentável. Deverá também garantir a subsistência a longo prazo das famílias de pastores.

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