Plan of preventive silviculture (PSP): implementation of firebreak network within a forest intervention area (ZAU) [Espanha]
- Criação:
- Atualização:
- Compilador/a: Nina Lauterburg
- Editor: –
- Revisores: David Streiff, Hanspeter Liniger
Plan de selvicultura preventiva de incendios en los sistemas forestales de la Comunidad Valenciana (Spanish)
approaches_2590 - Espanha
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Expandir tudo Recolher tudo1. Informação geral
1.2 Detalhes do contato das pessoas capacitadas e instituições envolvidas na avaliação e documentação da abordagem
Nome do projeto que facilitou a documentação/avaliação da Abordagem (se relevante)
Catastrophic shifts in drylands (EU-CASCADE)Nome da(s) instituição(ões) que facilitou(ram) a documentação/avaliação da Abordagem (se relevante)
Centro de Estudios Ambientales del Mediterraneo (CEAM) - EspanhaNome da(s) instituição(ões) que facilitou(ram) a documentação/avaliação da Abordagem (se relevante)
Generalitat Valenciana (GVA) - Espanha1.3 Condições em relação ao uso da informação documentada através de WOCAT
Quando os dados foram compilados (no campo)?
06/05/2013
O/a compilador/a e a(s) pessoa(s) capacitada(s) aceitam as condições relativas ao uso de dados documentados através da WOCAT:
Sim
1.4 Referência ao(s) questionário(s) sobre tecnologias da GST
Cleared strip network for fire prevention (firebreaks) [Espanha]
The basic principle of a firebreak network is to split continuous forest areas (where a lot of fuel is built up) into smaller patches separated by vegetation-free strips in order to prevent large forest fires.
- Compilador/a: Nina Lauterburg
2. Descrição da abordagem de GST
2.1 Descrição curta da abordagem
Through the declaration of Ayora to a forest intervention area (ZAU) and the implementation of the pilot project of the PSP, a preventive silviculture was promoted through the establishment of a firebreak network.
2.2 Descrição detalhada da abordagem
Descrição detalhada da abordagem:
Aims / objectives: Forest fire is the main degradation driver in Ayora. In the article 24 of the forest law 3/1993 the declaration of special areas to forest intervention areas, so-called “Zonas de Actuación Urgente (ZAU)” through the regional government of Valencia is defined. Objectives are the protection against natural hazards and the promotion of conservation/restoration within a area which is degraded, affected by a forest fire (and natural regeneration is not probable), adverse climatic conditions, pests, severe ecological change, or fauna or flora of special value. If the use of the resources is not compatible with the conservation objectives within a ZAU, the administration has the right to enforce restrictions. The Ayora region was declared to a ZAU in 1997 due to its high risk of fires. In the “Plan de Selvicultura Preventiva de Incendios en los Sistemas Forestales (PSP)” (“plan of preventive silviculture to prevent forest fires”) which became operative in 1996 and whose main objective is the reduction of the fire risk, the ZAU was practically addressed for the first time in the establishment of a firebreak network (áreas cortafuegos). The PSP constitutes an important part of the “plan de protección contra incendios forestales” (“plan of protection against forest fires”) and has the following main objectives: The analysis/mapping of historic forest fires in Valencia (1984-1994) to support decision-making in silvicultural issues, the classification of the forest by quality and fire risk to establish local/regional plans to prevent fires (through silvicultural actions), selection of areas (province level) for the establishment of pilot projects (to apply silvicultural actions), decision on periodic investment and level of employment.
Methods: Within the PSP, 4 pilot projects were initiated in Los Serranos (17‘470 ha), Utiel-Requena (20’966 ha), Valle de Ayora-Cofrentes (33’851 ha) and Sierra de Mariola (11’574 ha) to promote a preventive silviculture which aims in modifying the amount of fuel in the forest through the establishment of a firebreak network and to limit the burnt area. The pilot areas were selected (in collaboration with the forest administration of Valencia) by the following criteria: representativity for the whole province, high value for the population, high potential risk of fire. In T_SPA009en the pilot project of Ayora-Cofrentes (Cofrentes, Jalance, Jarafuel, Zarra, Ayora) is described in detail and this approach focuses on the Ayora site as well. The firebreak network was established between 1998 and 2002, carried out by the company VAERSA and executed on both public and private land. Since the old firebreaks (established before the project) had a strong visual and ecological impact, the PSP designed a new type called “área cortafuego”. The continuous maintenance of the firebreaks is required which is also included in the pilot project. The total area protected by the firebreak network amounts to 33’851 ha while the management measures were executed on 1944,81 ha. The costs of the execution were 1312 Euro per ha, the maintenance 82.03 Euro per ha (all 2 years) and 31.37 Euro per ha (all 4 years).
Stages of implementation: After the establishment of the PSP (1996) and the declaration of Ayora to a ZAU (1997) the implementation of the pilot project was realized in the following phases: 1) splitting up of the territory based on the quality and the potential risk (using maps and aerial pictures), 2) field work (to examine the first draft of the firebreak network elaborated in the office), 3) office work (digitizing), 4) final map, 5) estimation of costs, 6) combination of firebreak plan with the cadastral land register.
Role of stakeholders: The PSP, the ZAU and the pilot projects were set up by the regional government of Valencia, in collaboration with the forest services. The PSP is put into operation each year by the forest services to plan the maintenance of the firebreak network. The effect on the local population is the creation of jobs in forest management.
2.3 Fotos da abordagem
2.5 País/região/locais onde a abordagem foi aplicada
País:
Espanha
Região/Estado/Província:
Spain, Valencia
Especificação adicional de localização:
Los Serranos, Utiel-Requena, Valle de Ayora-Cofrentes, Sierra de Mariola
Comentários:
Within the plan of preventive silviculture, 4 different pilot projects were realized. One of them was established in Ayora with a total surface of 33‘851 ha. The total surface of all 4 pilot projects amounts to 83’861 ha.
Los Serranos: 39.821158°, -1.056726°
Utiel-Requena: 39.439729°, -1.054516°
Sierra de Mariola: 38.720744°, -0.574473°
Valle de Ayora-Cofrentes: 39.080541°, -1.180005°
Map
×2.6 Datas de início e término da abordagem
Indique o ano de início:
1996
2.7 Tipo de abordagem
- Baseado em projeto/programa
2.8 Principais metas/objetivos da abordagem
The Approach focused mainly on SLM with other activities (analysis/mapping of historic fires to support decision-making in silvicultural issues, classification of forest systems by quality and fire risk to prioritise actions and establish local/regional plans)
Research on historic fires to support decision-making in silvicultural practices, fire risk reduction, reducing the burnt area through splitting up the forest, improvement of fire prevention and extinction measures (e.g. improvement of access for fire-fighting vehicles and protection of fire fighters), establish local/regional plans to prevent fires (through silvicultural actions), promote conservation of the forest on a large scale
The SLM Approach addressed the following problems: High amount of continuous fuel due to lack of management which increases the risk of vast and devastating fires, lack of fire prevention and extinction measures, ecological and visual impact of old firebreaks.
2.9 Condição que propiciam ou inibem a implementação de tecnologia/tecnologias aplicada(s) segundo a abordagem
Disponibilidade/acesso a recursos e serviços financeiros
- Inibitivo
There was a lack of money to implement silvicultural measures
Treatment through the SLM Approach: The pilot project of the PSP was fully financed by the government
Quadro institucional
- Inibitivo
Laws on forest management existed already before the implementation of the PSP but the idea of establishing a firebreak network was not available
Treatment through the SLM Approach: With the pilot project of the PSP the firebreak network was carefully assessed and implemented
3. Participação e papel das partes interessadas envolvidas
3.1 Partes interessadas envolvidas na abordagem e seus papéis
- Usuários de terra/comunidades locais
Usually men are involved in the forest sector
In the execution and the maintenance of the firebreak network unemployed local people were/are included. But in the development of the PSP this was not the case.
Working in the execution and the maintenance of the firebreak networks
- Especialistas em GST/ consultor agrícola
Forest services, forest agents (working for the government of Valencia)
- Governo local
Probably the local governments helped in the implementation of the pilot projects, e.g. provision of maps.
- Governo nacional (planejadores, responsáveis pelas decisões)
Regional government of Valencia (Generalitat Valenciana), forest services, Forest engineers (working for the government of Valencia)
- Politicians in collaboration with SLM specialists
3.2 Envolvimento do usuários de terra/comunidades locais nas diferentes fases da abordagem
Envolvimento do usuários de terra/comunidades locais | Especifique quem estava envolvido e descreva as atividades | |
---|---|---|
Iniciação/motivação | Nenhum | By government of Valencia |
Planejamento | Nenhum | By government of Valencia |
Implementação | Apoio externo | local people working in the execution and maintenance of the firebreak network, led by forest agents and forest engineers of the government of Valencia |
Monitoramento/avaliação | Nenhum | By government of Valencia |
Research | Nenhum | By government of Valencia |
3.3 Fluxograma (se disponível)
Descrição:
The PSP and the pilot projects were set up by the regional government of Valencia in collaboration with the forest services. Forest engineers and forest agents are employed at the forest services and helped to design the projects. VAERSA, a public company of the Generalitat Valenciana, executed the pilot projects and was supported by forest engineers, forest agents and the local governments. Local forest workers were contracted (by VAERSA) for execution and maintenance work and controlled by forest agents.
Autor:
Nina Lauterburg
3.4 Decisão sobre a seleção de tecnologia/tecnologias de GST
Foram tomadas decisões quanto à seleção de tecnologia(s):
- Politicians in collaboration with SLM specialists
Explique:
The PSP, the ZAU and the pilot projects (firebreak network) were set up by the regional government of Valencia, in collaboration with the forest services (which also include SLM specialists)
Decisions on the method of implementing the SLM Technology were made by Politicians in collaboration with SLM specialists
4. Suporte técnico, reforço das capacidades e gestão do conhecimento
4.1 Reforço das capacidades/ formação
Foi oferecida formação aos usuários da terra/outras partes interessadas?
Sim
Especifique quem foi capacitado:
- Usuários de terra
Tipo de formação:
- Em exercício
Assuntos abordados:
Training of local people in the use of machinery in forest management (execution and maintenance of firebreaks)
4.2 Serviço de consultoria
Os usuários de terra têm acesso a um serviço de consultoria?
Sim
Especifique se foi oferecido serviço de consultoria:
- Em centros permanentes
Descreva/comentários:
Advisory service is quite adequate to ensure the continuation of land conservation activities; The maintenance of the pilot projects is included in the PSP and is planned and executed by the government of Valencia. Already three maintenance projects followed after the execution of the pilot projects (2000-2004, 2004-2008, 2008-2012). Future funding of activities is not clear.
4.3 Fortalecimento da instituição (desenvolvimento organizacional)
As instituições foram fortalecidas ou estabelecidas através da abordagem?
- Não
4.4 Monitoramento e avaliação
Monitoramento e avaliação são partes da abordagem?
Sim
Comentários:
technical aspects were regular monitored by project staff, government through observations; indicators: Observations of built-up of fuel to decide when and where maintenance is required
There were no changes in the Approach as a result of monitoring and evaluation: None
There were few changes in the Technology as a result of monitoring and evaluation: The technology is the same since the execution of the project but maintenance (e.g. clearing of firebreaks) is applied. Some more firebreaks were established where it was still required and not covered by the pilot project.
4.5 Pesquisa
A pesquisa foi parte da abordagem?
Sim
Especifique os tópicos:
- Economia/Marketing
- Ecologia
- Tecnologia
Dê mais detalhes e indique quem realizou a pesquisa:
analysis/mapping of historic forest fires in Valencia (1984-1994) to support decision-making in silvicultural practices, classification of the forest by quality and fire risk, research on causes of forest fires
Research was carried out both on station and on-farm
5. Financiamento e apoio material externo
5.1 Orçamento anual para o componente de GST da abordagem
Caso o orçamento exato seja desconhecido, indique a faixa:
- 100.000-1.000.000
Comentários (p. ex. principais fontes de recursos/principais doadores):
Approach costs were met by the following donors: government (government of Valencia ): 100.0%
5.2 Apoio financeiro/material concedido aos usuários da terra
Os usuários da terra receberam apoio financeiro/material para a implementação de tecnologia/tecnologias?
Sim
Caso afirmativo, especifique tipo(s) de apoio, condições e fornecedor(es):
state (government of Valencia)
5.3 Subsídios para entradas específicas (incluindo mão-de-obra)
- Equipamento
Especifique quais entradas foram subsidiadas | Em que medida | Especifique os subsídios |
---|---|---|
Maquinário | Totalmente financiado | machinery for forest management |
- Infraestrutura
Especifique quais entradas foram subsidiadas | Em que medida | Especifique os subsídios |
---|---|---|
Estradas | Totalmente financiado | |
Se a mão-de-obra pelos usuários da terra foi uma entrada substancial, isso foi:
- Pago em dinheiro
Comentários:
execution and maintenance of firebreak network (forest management)
5.4 Crédito
Foi concedido crédito segundo a abordagem para atividades de GST?
Não
6. Análise de impactos e declarações finais
6.1 Impactos da abordagem
A abordagem auxiliou os usuários da terra a implementar e manter as tecnologias de GST?
- Não
- Sim, pouco
- Sim, moderadamente
- Sim, significativamente
Improvement of fire extinction and prevention
A abordagem concedeu autonomia aos grupos social e economicamente desfavorecidos?
- Não
- Sim, pouco
- Sim, moderadamente
- Sim, significativamente
More jobs provided through this approach of forest management
Did other land users / projects adopt the Approach?
- Não
- Sim, pouco
- Sim, moderadamente
- Sim, significativamente
Within the PSP they carried out 4 pilot projects, and after the projects more firebreaks were established
Did the Approach lead to improved livelihoods / human well-being?
- Não
- Sim, pouco
- Sim, moderadamente
- Sim, significativamente
Reduction of the risk of fire and the loss of land through fires. Furthermore jobs were created by this project.
Did the Approach help to alleviate poverty?
- Não
- Sim, pouco
- Sim, moderadamente
- Sim, significativamente
More jobs provided through this approach of forest management
6.2 Principal motivação dos usuários da terra para implementar a GST
6.3 Atividades de sustentabilidade de abordagem
Os usuários da terra podem manter o que foi implementado através da abordagem (sem apoio externo)?
- Não
Caso negativo ou incerto, especifique e comente:
The maintenance is expensive and has to be financed by the state. Furthermore, forest services need to provide technical assistance.
6.4 Pontos fortes/vantagens da abordagem
Pontos fortes/vantagens/oportunidades na visão do/a compilador/a ou de outra pessoa capacitada |
---|
Before the implementation of the pilot projects of the PSP there was a lack of money and no institutional base. The pilot project allowed to establish a firebreak network (fully financed by the government of Valencia) (How to sustain/ enhance this strength: The government should sustain its investment in forest management. ) |
The maintenance of the firebreak network is included in the PSP. (How to sustain/ enhance this strength: The government should sustain its investment in forest management.) |
The firebreak network facilitates the access for fire fighters (and vehicles) and guarantees a higher security for people, thus increasing the possibility to control/slow down a fire. By arranging the territory in different parcels (firebreaks of first, second and third order) the spread of large forest fires is less probable (How to sustain/ enhance this strength: The maintenance of firebreaks is crucial. Furthermore, there must be a good coordination and organisation within the fire fighter staff in case of an emergency) |
There are also firebreaks which were not established within the pilot project but due to a request of forest agents. The project was important to upscale this technology and to get people’s attention for the problem of forest fires. (How to sustain/ enhance this strength: Public awareness raising. ) |
There are both social and economic benefits for local people. The establishment and the maintenance of firebreaks provide jobs for rural people, which allows them to increase their livelihood conditions. People do not depend on unemployment payments and are therefore more accepted in society. (How to sustain/ enhance this strength: The government should sustain its investment in forest management and include the local population) |
6.5 Pontos fracos, desvantagens da tecnologia e formas de superá-los
Pontos fracos/vantagens/riscos na visão do/a compilador/a ou de outra pessoa capacitada | Como eles podem ser superados? |
---|---|
Firebreaks do mainly work in fire extinction and less in fire prevention | Investigation of other management practices and approaches. An integrative way of forest management could be the clearing of fire-prone species and the planting of more fire-resistant species as suggested by CEAM. |
Little involvement of the local population. The projects were designed by the government without including local land users |
Include local land users in the planning of forest management. Work in a transdisciplinary way. |
Land users cannot continue the SLM approach/ technology on their own. The maintenance is expensive and has to be financed by the state. Once the government will not continue paying the maintenance of the firebreaks the technology will probably not be managed anymore. Furthermore, forest services need to provide technical assistance | The government should sustain its investment in forest management. More trainings could be provided to local land users by the government of Valencia |
7. Referências e links
7.1 Métodos/fontes de informação
- visitas de campo, pesquisas de campo
- entrevistas com especialistas em GST
7.2 Referências às publicações disponíveis
Título, autor, ano, ISBN:
Plan de selvicultura preventiva, laws, fire prevention plans, ...
Disponível de onde? Custos?
Conselleria de infraestructura, territorio y medio ambiente de la Generalitat Valenciana www.cma.gva.es and http://www.112cv.com/prevencion/guatlla30/web-2520exportar/indice.aspx@nodo=206&idioma=c.htm
Links e módulos
Expandir tudo Recolher tudoLinks
Cleared strip network for fire prevention (firebreaks) [Espanha]
The basic principle of a firebreak network is to split continuous forest areas (where a lot of fuel is built up) into smaller patches separated by vegetation-free strips in order to prevent large forest fires.
- Compilador/a: Nina Lauterburg
Módulos
Não há módulos