Top 64%
dans ce catalogue (648 pratiques notées)
Les scores se concentrent dans le haut de l’échelle ; la position au sein du catalogue est donc souvent plus parlante que le chiffre seul.
Carbon — sequestration / storage, evidenced1/3
A national carbon-sequestration figure exists for Jamaica's mangroves as a whole (3.7 million tonnes/year), but no carbon measurement specific to the small Palisadoes-restored area was found.
Biodiversity — conservation / improvement, evidenced0/3
Fish-nursery and habitat value of mangroves generally is referenced in the sources, but no species counts or monitoring data specific to the restored Kingston site was found.
Water & soil — retention, infiltration, erosion control3/3
A World Bank/PROFOR-funded, multi-institution study quantifies the flood-protection and coastal-erosion-control value of Jamaica's mangroves with specific, sourced dollar figures (US$32.7m/year prevented damage; up to US$169m/year at risk without them).
Fire resilience — risk reduction, evidenced0/3
Not applicable to a coastal mangrove-restoration practice; no fire-related evidence exists.
Governance, certification & transferability2/3
A credible multi-institution partnership (NEPA, UWI, World Bank/PROFOR, Ocean Cleanup, GraceKennedy Foundation) has sustained restoration and monitoring since 2018, but the restored area remains tiny relative to documented losses, so governance is solid though outcomes are still early-stage.
Evidoria. Restauration des Mangroves de Kingston Harbour et Palisadoes — Défense Côtière au Carbone Bleu pour la Capitale de la Jamaïque. ID persistant: 311bf6b9-20b6-4d20-80bd-4dca1f55a352.