Restauración del bosque de ribera en la Riera de la Vall d’Horta, en el Parque Natural de Sant Llorenç del Munt i l’Obac

Palabras clave

Bosque ribera, incendio, hábitat acuático, restauración hábitat.

Tipo de experiencia

Conservación

Subtipo de experiencia

Manejo de especies (fauna y flora)

Ámbito territorial

Cataluña

Espacio protegido

Parque Natural de Sant Llorenç del Munt i l’Obac

Entidad responsable de la experiencia

Parque Natural de Sant Llorenç del Munt i l’Obac

Situación de partida

En agosto de 2003, el sector oriental del parque natural de Sant Llorenç del Munt i l’Obac, padeció un grave incendio que afecto a diversos habitad de gran interés, como son los bosques ribereños, encinares, matorrales y pinares. El área afectada total fue de 4.543 ha, de las cuales 1.775 ha eran dentro del espacio protegido.

Objetivos

• Acelerar la recuperación natural de los habitad
• Coordinar actuaciones de investigación, seguimiento y restauración ecológica de zonas quemadas

Acciones desarrolladas

• Restauración y mejora del bosque de ribera de la Vall d’Horta
• Revegetación con especies autóctonas de ribera
• Estabilización y reperfilado de taludes
• Minimización de la erosión con trampas de sedimentos.
• Reintroducción de la ictiofauna autóctona i mejora del medio acuático.
• Construcción de escalas para peces
• Programa de cría y recuperación del barbo de montaña (Barbus meridionales)
• Reposición de refugios para la fauna insectívora (paseriformes y quirópteros)
• Plan de recuperación de especies presa (conejo y perdiz)
• Adecuación de un observatorio de fauna
• Limpieza de embalses de riego y naturalización
• Recuperación de antiguos campos e cultivo

Más información

Presupuesto

Más de 100 000 € (160 000€)

Instrumento de gestión en el que se enmarca

• PORN: Pla espacial de conservación del medi físic i el paisatge del Parc Natural de Sant Llorenç del Munt i l'Obac
• Otros: Plan anual de gestión

Sistema de seguimiento y evaluación

Seguimiento de la recolonización natural del ecosistema acuático.

Difusión de los resultados

VI Trobada d’Estudiosos del Parc Natural de Sant Llorenç del Munt i l’Obac. Monografies,42. Diputació de Barcelona, - Recovery of a protected wildernes after a great forest fire”, Society for Ecológica Restoration International, Zaragoza.

Recursos humanos

• Personal propio (técnicos parque). Contratado (Empresa externa). Investigadores (Universidad, consulting).

Entidades implicadas

• Área protegida.

• Institud Jaime Almera (Universidades y centros de investigación).

• Institut Catala d’Ornitologia (Universidades y centros de investigación).

• Universitat de Barcelona (Universidades y centros de investigación).

• Naturalea Conservació (Administración ambiental).

• Fundació Natura (Fundaciones).

• Àrea Ambiental Avalot (Administración ambiental).

Fuentes de financiación

• Presupuesto del espacio protegido: 50 %
• Financiación privada (Fundaciones, ONG): * Obra Social de La Caixa 40 % * Fundación Natura 10 %

Modo de contratación

• Convenio colaboración: Investigadores
• Contrato de obra / servicio: Empresa

Contactos

• Angel Miño (minosa@diba.cat)

Fecha de inicio y de fin

2004 - 2006 (finalizada)

Fecha de creación

18 marzo 2008 13:51:55

Cartografía

Cargando el mapa…

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Observaciones

Objeto de conservación sobre el que se actúa

• Fauna: Barbus meridionalis
• Gestión de hábitats/ecosistemas: Habitad ribereño
• Procesos ecológicos: Cadena trófica acuática

Grado de ejecución actual

• Actuaciones de restauración finalizadas (ver.2006) Programa de estudio y seguimiento en ejecución (2007)