Restoration of degraded mangrove ecosystems

CONABIO
Publié: 04 janvier 2016
Dernière modification: 08 février 2022
remove_red_eye 7527 Vues

Résumé

The mangrove stands of Nichupté Lagoon have been chronically stressed due to degradation and pollution associated with coastal development and tourism infrastructure, reducing the resilience of the mangrove ecosystem to disturbances such as hurricane Wilma that degraded large mangrove areas as well as adjacent reef formations. To support the recovery of the mangrove ecosystem, the National Commission of Natural Protected Areas (CONANP) began to implement restoration and conservation activities.

Classifications

Région
Amérique du Nord
Ampleur de la mise en œuvre
Intranational
Local
Ecosystème
Lagune
Mangrove
Écosystèmes marins et côtiers
Thème
Atténuation du changement climatique
Espèces exotiques envahissantes
Gestion et Planification des Aires protégées et conservées
Restauration
Réduction des risques de catastrophes
Services écosystèmiques
Défis
Cyclones tropicaux / typhons
Pollution (y compris eutrophisation et déchets)
Érosion
Perte de l'écosystème
Mauvaise gouvernance et participation

Emplacement

Quintana Roo, México

Défis

loss of biodiversity & ecosystem services, degradation & pollution, impacts of hurricanes

Bénéficiaires

local fishermen and tourism operators as well as the entire local population depending on protection from natural disasters

Comment les blocs constitutifs interagissent-ils entre eux dans la solution?

tba

Impacts

- Recovery of vegetation cover and return of fauna - Restoration of ecosystem and environmental services - Environmental education and raised awareness of community members who have been involved in the field work. This field work included e.g. the joint collection and analysis of information on the causes and effects of invasive species in the ecosystem. Seeing environmental issues in the field, community members experienced the impacts and its effects, supporting a change of mind on their behavior.

Histoire

»The restoration of degraded mangrove areas demands personnel and professional commitment. Working under extreme conditions in the mud while trying to achieve not only the technical project objectives but also to inspire others to do so was not an easy task,« states Teresa Patricia Santos Gonzáles, Head of Department at the Área de Protección de Flora y Fauna Manglares de Nichupté. »The results, however, have made our efforts worthwhile. Databases and graphs of the monitoring results and pictures taken before and after the project‘s implementation phase indicate the recovery of the mangrove cover – and the survival and growth of reforested individuals with an average survival of more than 89 per cent, as well as returning local mangrove fauna. And I can conclude that even though the field work was hard, I fell in love with this muddy ecosystem.«

Contribué par

Portrait de psantos@conanp.gob.mx

Patricia Santos González CONANP

Autres contributeurs