Top 64%
neste catálogo (645 práticas pontuadas)
As pontuações concentram-se em valores altos, pelo que a posição dentro do catálogo é muitas vezes mais reveladora do que o número isolado.
Carbon — sequestration / storage, evidenced1/3
Mangroves are recognised blue-carbon sinks and the programme is framed as climate action, but no project-specific sequestration or emissions figure has been independently measured or published for the Sri Lankan sites.
Biodiversity — conservation / improvement, evidenced2/3
Seacology-Sudeesa protected 8,815 ha and replanted 3,885 ha with over 775,000 seedlings, and a peer-reviewed study of community-led sites in northern Sri Lanka found higher mangrove density and fish catch than unrestored areas.
Water & soil — retention, infiltration, erosion control1/3
Mangrove replanting stabilises coastal sediment and buffers erosion, but the sources report no quantified soil-retention or sediment data specific to this programme.
Fire resilience — risk reduction, evidenced0/3
The practice addresses coastal mangrove ecosystems and has no fire-management component.
Governance, certification & transferability2/3
UN recognition as a 2024 World Restoration Flagship and the documented, transferable Community Beneficiary Organisation micro-loan structure show real governance strength, but the 2024 de-gazetting of 400 ha at Vidattaltivu for aquaculture — reversed only after a 2025 court challenge — shows genuine enforcement gaps.
Evidoria. A Regeneração Nacional dos Manguezais do Sri Lanka — Do Microcrédito Seacology-Sudeesa a um World Restoration Flagship da ONU. ID persistente: cd704ef5-1a97-4bbf-a31b-572ac0bda853.