**Located in the heart of the Millevaches Regional Nature Park in Corrèze, the [Peyrelevade](https://www.reforestaction.com/en/projects/2720) project aims to reconstitute a diversified forest while respecting the natural growth and renewal processes of forests. Reforest'Action chose the [Assisted Natural Regeneration (ANR)](https://www.reforestaction.com/en/magazine/anr-expertise-thibaud-poulain) method to enhance 14,700 trees within this natural conservation site, which is part of the Natura 2000 protected areas network. Sasha Pinot, project manager for France at Reforest'Action, provides insight into why this method was chosen, its advantages, and the expected benefits of implementing the project within the framework of climate change adaptation.**

![Banniere-itw-Sasha.jpg](/uploads/Banniere_itw_Sasha_099983b1d2.jpg)

### What does the Peyrelevade project, in the Limousin region, involve?

_Sasha Pinot :_ This natural regeneration project aims to revive a diverse forest ecosystem while meticulously honoring the natural processes of growth and renewal. Today, 14,700 trees of diverse species including Douglas fir, larch, spruce, fir, and oak are being nurtured through meticulous care and effort. Ultimately, this forest in the making will contribute to local economic development, supporting the timber industry. Restoring this degraded ecosystem will help preserve the forest atmosphere and its picturesque landscape. Home to a rich biodiversity, this forest will also contribute to carbon storage and play a role in combating climate change. Located in the heart of the Millevaches Regional Nature Park in Corrèze, Limousin, this natural site holds a special place within the Natura 2000 network, a European initiative dedicated to conserving habitats and species of importance.
 
### What history does this forest have?

_Sasha Pinot :_ Both plots have been planted with Douglas fir, spruce, and Scots pine for the past 35 years. They intended to undergo clear-cutting in the years to come, to harvest the wood produced, and then to be replanted following the same intensive pattern. Clear-cutting involves abruptly opening up an area, resulting in the long-term destruction of many natural habitats essential to certain species. In most cases, it also involves the use of heavy machinery, which destroys soil life by compacting and plowing large areas. 

![Peyrelevade-1.jpg](/uploads/Peyrelevade_1_d8761206cf.jpg)
 
### How is the implementation of an ANR project necessary to restore it?

_Sasha Pinot :_ One of the primary objectives of this project is to halt the forest degradation caused by strict and simplified forest management practices. By embracing a gentler approach, such as Assisted Natural Regeneration, landowners choose not to disrupt the forest's delicate balance. To achieve this, they observe natural processes and only intervene when necessary, in specific areas. Movement within the plots is restricted to designated paths to prevent unnecessary soil compaction. This method not only allows natural cycles to unfold but also enables the silviculturist to reduce their workload, as much of the forest's maintenance is carried out naturally.  
 
### How were the species chosen for the project?

_Sasha Pinot :_ The project promotes a variety of tree species, such as Douglas fir, larch, spruce, fir, and oak, each serving multiple functions. These species are selected from both hardwood and softwood groups and are chosen for their excellent adaptation to the site conditions. Intending to achieve 80% natural regeneration, the project also fosters the growth of other species already present in the soil through their existing seeds.
 
### What's the difference between the ANR method and conventional silviculture?

_Sasha Pinot :_ Today, French forests confront numerous threats, notably those stemming from climate change. In response to these challenges and as a departure from conventional silviculture practices, the proprietors of the Peyrelevade plots have opted to transition towards Assisted Natural Regeneration.

The main distinction between intensive forestry and Assisted Natural Regeneration (ANR) resides in ecological succession. In a natural forest, the process begins with the germination of a select few trees. As the canopy matures and closes, conditions of shade and humidity become conducive to the development of more delicate forest species in the understorey. This understorey strengthens the ecosystem's structure, facilitating the establishment of plants over the long term until they reach maturity. Occasional disturbances, such as storms or natural die-offs, then stimulate the vitality of the ecosystem. A natural forest represents a mosaic of these stages, amalgamating diverse functional groups that mutually support one another.

In contrast, within intensively managed forests, vulnerable trees are typically planted on bare ground, thereby exposing them to various risks such as drought, flooding, and wildlife damage. Often comprised of only one or two species, these forests exhibit a simplistic environmental structure characterized by a singular stratum. Upon reaching maturity, all trees are harvested, necessitating a complete restart of the cycle. Such artificial forests lack resilience to disturbances and significantly curtail the environment's capacity for natural evolution.
However, it is imperative to enhance the resilience of our forests to ensure the continuity of their ecosystem services. Through the decision to honor the natural cycle of their forest and embrace ANR management, the proprietors of this project significantly enhanced their forest's capacity to withstand diverse threats.
 
### How will the forest, restored through Assisted Natural Regeneration (RNA), be more resilient in the face of climate change?

_Sasha Pinot :_ This will be the case on five levels:
- The enhancement of ecosystem stability is notable. Without the disruptive effects of clear-cutting, natural forests maintain a consistent vegetation cover, yielding numerous benefits. Minimal fluctuations in humidity and temperature prevail, as the soil remains shielded from direct sunlight and air currents. The intricate structure of the ecosystem endures, serving as a habitat for a myriad of species, each fulfilling its unique role. The absence of habitat destruction fosters the proliferation of diverse life forms. 
- Trees derive added benefits from supplementary resources. Depending on the species, roots extract water from various depths. The diversity of these root systems enables the exploration of a broad spectrum of water sources, crucial during periods of escalating drought. Moreover, this subterranean complexity contributes to soil structuring, mitigating erosion.  
- The diversity of tree species aids in regulating pests and diseases, which are primary contributors to forest degradation. Predominantly, these issues arise in stands with limited species diversity, as they lack natural predators. In a diversified forest, all species—including animals, plants, fungi, and microorganisms—compete, thus restoring equilibrium between predators and prey.
- Game damage will be minimized. Trees grown from natural seedlings are considerably less appealing to wildlife than those raised in nurseries.  
- In the long term, the forest will yield greater profitability. A diverse array of tree species ensures a harvest, even in the event of disease affecting one species. Additionally, the fertility of the environment is sustained through a dynamic cycle of organic matter, with minimal impact on the soil.

### Why talk about sustainable forest management when it comes to ANR?

_Sasha Pinot :_ By choosing Assisted Natural Regeneration, landowners cultivate high-quality wood while preserving a diverse and thriving biodiversity within the ecosystem. 

Living, productive forests naturally form across the globe, independently of human intervention. Nature provides the necessary seedlings and optimal conditions for their growth, while the diverse flora and fauna maintain a delicate balance against diseases and pests. In the natural cycle, when a tree reaches the end of its life, it falls, creating space for new growth. Young trees from natural regeneration take advantage of these openings, thriving until the canopy is restored. The Assisted Natural Regeneration (RNA) method respects these intrinsic natural principles while favoring the growth of the most beneficial trees.

The species present in the Peyrelevade stand have organically developed. A significant portion of them is local, with genetics finely attuned to the specific conditions of the region. Over time, the stand undergoes natural evolution, favoring only the most competitive and adaptive species.

Numerous instances in the region showcase owners aligning their management practices with natural processes. Situated at the heart of the Millevaches Regional Nature Park, the Peyrelevade project actively contributes to this network, gradually restoring the French forest to its historical state. Its PEFC certification serves as additional confirmation of its commitment to sustainable management, reflecting a comprehensive understanding of the forest's multifunctional role. The PEFC label assures the stringent adherence to precise regulations by all forest stakeholders, including owners, operators, and forestry contractors.

To obtain the PEFC label, various commitments must be upheld, including promoting a diverse array of tree species, abstaining from fertilizer use, safeguarding soil integrity, preserving local fauna and flora, and maintaining dead trees, essential for biodiversity promotion.
 
### How does RNA contribute to sustainable wood production? 

_Sasha Pinot :_ The overarching goal of the Peyrelevade project is to establish a diversified, multifunctional, and resilient forest, while simultaneously benefiting the local economy. 

Unlike conventional silviculture, timber is not harvested from a large area in a single block. The forest's intricate structure calls for more regular, localized harvesting. For instance, rather than harvesting an entire parcel every 80 years, the silviculturist opts to selectively remove only the finest trees every 5 years. Despite the differing approaches, the financial returns remain nearly identical. However, under Assisted Natural Regeneration (ANR) management, the silviculturist benefits from more consistent income.

Implementing this method requires the expertise of skilled tradespeople, and sizable trees must be transported to specialized, smaller sawmills tailored for such operations. These ANR conversion initiatives not only create employment opportunities but also inspire younger generations to acquire and revive traditional knowledge. 

Moreover, Corrèze, being a heavily forested region with ample rainfall and a temperate climate, provides an ideal environment for forest development. Given these favorable conditions, the wood yielded by the Peyrelevade project will be of exceptional quality, thereby benefiting the entire local industry, including forest managers, loggers, and sawmill operators. 
 
### Une gestion forestière en RNA permet-elle de séquestrer autant de carbone qu’une gestion classique ?

_Sasha Pinot :_ The Peyrelevade project stands out notably for its carbon sequestration capabilities. Similar to conventional plantations, the trees continuously sequester carbon throughout their lifespan. This carbon is responsibly stored when the wood is utilized in construction or furniture. Additionally, the ANR method offers an added advantage over traditional silvicultural practices: the preservation of soil carbon. Unlike forests that export their entire production, this type of forest allows for the unimpeded growth of undergrowth and retention of deadwood. As this organic matter decomposes, the carbon it contains remains within the soil, preventing its release into the atmosphere, a common occurrence after clear-cutting and plowing.

It should be noted, however, that while carbon storage is a good indicator for studying climate change, it cannot be used to judge the quality of a forest. For instance, an intensive Douglas-fir monoculture will sequester more carbon on the same surface area than a diversified forest. Yet it is not sustainable, and its ecological value and resilience are much lower.
 
![Peyrelevade-2.jpg](/uploads/Peyrelevade_2_100b04280f.jpg)
 

**As Assisted Natural Regeneration harnesses existing resources to preserve and fortify forest heritage, fostering long-term diversity and resilience, it emerges as particularly pertinent in the face of climate change. However, for ANR initiatives to materialize, funding is essential, notably from companies eager to contribute to forest restoration. Swiss Life Asset Managers exemplifies this commitment by supporting the Peyrelevade project showcased in this article. Across France, Reforest'Action is spearheading ecosystem regeneration endeavors rooted in the Assisted Natural Regeneration method, thanks to funding from dedicated corporate partners.**


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"Assisted Natural Regeneration allows forests to be more resilient in the face of climate change": an interview with Sasha Pinot

**Between 2017 and 2022, Yagasu and Reforest'Action worked together to restore 415 hectares of mangrove in the north of the Indonesian island of Sumatra by planting more than a million mangrove trees of six different species. In November 2023, an audit carried out by Reforest'Action highlighted the excellent recovery of the mangroves and the wide range of socio-economic benefits generated by the project for local communities.**

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## Five years working to restore the mangrove

Initiated in 2017 in the provinces of North Sumatra and Aceh, Indonesia, the project was spread over four planting seasons for a total of five years, during which 260 plots of degraded mangrove were restored over a total area of 415.6 hectares. Consisting mainly of deforested riverbanks, coastal areas and abandoned fishponds, these plots were selected by our local partner Yagasu near 29 villages on the west coast of Sumatra.

![IMG20231120164535.jpg](/uploads/IMG_20231120164535_6bbbbaa638.jpg)

The aim is to regenerate mangrove forests where they have been deforested or severely degraded by the conversion of land to oil palm monoculture, and to help convert former intensive aquaculture ponds into natural mangrove areas or silvofishery ponds with moderated fishing activities. The planting of mangroves enables the original ecosystem to be reconstituted, along with its services such as fixing unstable soils and combating erosion and rising water levels. Because the existence of mangroves improves water quality and helps increase fish production, planting around or inside the ponds serves the dual purpose of maintaining the structural integrity of the ecosystem and providing a sustainable source of food for aquatic life.

![IMG20231122113205.jpg](/uploads/IMG_20231122113205_aafc5347bf.jpg)

## The conclusions of the audit carried out by Reforest'Action

A total of 1,040,478 mangrove trees were planted in the field after being produced in nurseries designed for the project. The diversity of species, which is essential to the quality and sustainability of mangrove restoration operations, was particularly observed through the selection of 6 different mangrove species adapted to the environment: Rhizophora spp, R. Apiculata, R. Stylosa, R. Mucronata, Avicennia and Ceriops. 
Thanks to the meticulous measurements carried out during the audit mission conducted by Reforest'Action in November 2023, the overall average survival rate of the trees for all the different seasons of the project was determined to be 89.88%. The plots are now in vigorous health and growth, and free of any plant disease.

![IMG20231122114442.jpg](/uploads/IMG_20231122114442_dd6632535d.jpg)

## A wide range of socio-economic benefits generated by mangroves

### Raising community awareness of the valuable resources provided by mangroves

Over the five years the project has been running, it has directly benefited 4,552 people and indirectly 9,104 people. The mangrove restoration campaign led by our project implementer Yagasu has not only generated employment in the nurseries and planting operations but has also created income-generating socio-economic activities for local people. These include the creation of traditional batik fabrics using mangrove ink, the production of foodstuffs (crisps, crackers) from mangroves, and the practice of silvofishery, which exploits the natural fish resources (fish, prawns, crabs) of these forests by creating natural ponds within them.

![IMG-28763939 (5).jpg](/uploads/IMG_28763939_5_6eb90e170c.jpg)

By becoming aware of the benefits provided by mangroves, local communities are more inclined to adopt a conservation approach to these precious forests, and to contribute to their protection, in particular by setting up community patrols to survey the mangroves and report any deforestation activity.

### Creating local commercial channels

In terms of market opportunities for the production of batik and food products, Yagasu is working with communities to create genuine local commercial channels and raise awareness among consumers from local populations and visiting tourists. As far as silvofishery is concerned, Yagasu facilitates transactions between producers and end consumers through local intermediaries. 

Women's communities in particular benefit from these socio-economic programmes, which contribute to the development of their skills and their financial independence. In fact, the income generated by the socio-economic activities within the women's groups is equivalent to an increase of around 15 to 20% on their pre-project income.

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### Developing ecotourism to boost the local economy

In addition, the project is also enabling the development of ecotourism infrastructures and educational activities, such as nautical tourism, culinary tourism and tourism based on awareness of mangrove ecosystems. In Pasar Rawa, in particular, the ecotourism programme is generating employment for villagers and contributing to the local economy, while promoting a better understanding of the importance of mangrove conservation.

![DJI_0576.jpg](/uploads/DJI_0576_dc277a52c5.jpg)

**The project run by Reforest'Action and Yagasu in Sumatra between 2017 and 2022 has thus contributed not only to the restoration and conservation of mangrove ecosystems located in two provinces of the Indonesian island, but also to the creation of profound socio-economic impacts among local communities by promoting sustainable livelihoods and their economic resilience.**

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Sumatra: economic resilience depends on environmental restoration

**At Reforest'Action, the diversity of our solutions meets the diversity of the needs of forests, with common objectives: to make forests more resilient, to develop their multifunctionality, and to preserve and develop the carbon and biodiversity sinks of tomorrow. In this way, Assisted Natural Regeneration (ANR) plays an essential role in achieving global objectives relating to climate, biodiversity and ecosystem restoration, and is fully in line with our environmental and ecological ambitions and those of the foresters with whom we work. Reforest'Action frequently uses this method as part of its ecosystem regeneration projects in temperate zones.**

## Respecting and imitating the natural cycle of the forest
In practical terms, ANR is a method of regenerating forest ecosystems that involves intervening in existing forests that are showing signs of regeneration, but which are insufficient on their own to guarantee the renewal of the forest and the maintenance of its ecosystem services. This is a gentle method of silvicultural management that respects the natural cycle of the forest, the soil and existing biodiversity. It makes the most of what already exists to preserve and strengthen the forest heritage, making it more diverse and resilient in the long term. 

As part of an ANR project, the forester helps the forest to regenerate under optimum conditions. The aim is to encourage the growth of seedlings and juvenile trees of different species that are already naturally present in the soil, and to provide them with the light and space they need to develop in the best possible way. While taking care to maintain minority species to preserve the diversity of the forest, work is also carried out to promote the species best adapted to local conditions and climate change. To do this, the forester will carefully observe the evolution of the forest and, over time, carry out various types of forestry work (clearing, scrub clearance, pruning, maintenance of access roads and enrichment of islands, etc.) that will enable the most promising seedlings to grow thanks to the increased space and light. 

## A complementary solution to reforestation
In our projects, the choice between the planting method or the ANR method depends on the type of forest plot and the history of the forest to be restored. In France, and more generally in Europe, the challenge is to deal with the biotic and abiotic degradation of forests, rather than deforestation, which involves leaving plots of land bare. Given the increasing frequency and severity of natural and climatic hazards, where the situation permits, ANR appears to be the most appropriate method for restoring degraded forests. The funding of ANR work also makes it possible to encourage longer silvicultural cycles and more progressive, sustainable management. It is therefore common for Reforest'Action to support ANR projects in temperate zones.

## Preserving and developing carbon and biodiversity sinks
This method also focuses on preserving biodiversity and the carbon storage function of soils and above- and below-ground biomass throughout the process, by avoiding clear-cutting and bare soil. Thanks to artificial intelligence models and cutting-edge technologies based in particular on satellite imagery, Reforest'Action is now able to estimate above-ground and underground biomass at a given moment and deduce the carbon stored on our ANR projects. With a view to projecting and measuring impact, our ANR projects are designed as genuine projects to preserve carbon sinks and biodiversity. 

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Assisted Natural Regeneration, a solution for preserving and developing carbon sinks and biodiversity over the long term

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AstraZeneca est un groupe biopharmaceutique international guidé par la science, axé sur la recherche, le développement, la production et la commercialisation de médicaments de prescription. Nous intervenons dans plus de 100 pays et nos médicaments innovants sont utilisés par des millions de patients à travers le monde.

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Bactris gasipaes

Cacaoyer

Carapa de Guyane

Cedrela fissilis

Rocouyer

Cupuaçu

Palmier açaï

Noix du Brésil

Reforest'Action is partnering with Rioterra, to implement a reforestation project in the State of Rondônia, in the southwest of the Brazilian Amazon. This state is part of the “deforestation arc” formed by vast territories where the agricultural frontier and deforestation have greatly increased in recent decades. The aim of this project is to restaure forest reserves by the creation of fruit forests. The project also aims to carry out environmental awareness and education programs among local and traditional populations

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ZERO_HUNGER

GOOD_HEALTH_AND_WELL_BEING

DECENT_WORK_AND_ECONOMIC_GROWTH

REDUCED_INEQUALITIES

RESPONSIBLE_CONSUMPTION_AND_PRODUCTION

CLIMATE_ACTION

LIFE_ON_LAND

PARTNERSHIP_FOR_THE_GOALS

Influences the quality and integrity of the soil-water system, and the cycling of water and nutrients.

Supports human well-being, by providing resources, income, education, empowerment, and supporting culture and spirituality.

Contributes to the mitigation of the greenhouse effect and influences precipitation patterns and the local microclimate.

Preservation of local biodiversity by providing suitable habitats and resources.

The Amazon rainforest, one of the world's three largest primary rainforests, is also one of the hardest hit by deforestation, with 400 million trees disappearing every year. The main cause is industrial agriculture, which accounts for two-thirds of deforestation in South America. Brazil, the world's largest soya producer, has converted 18% of its forest ecosystems since 1970 to cattle breeding and soya crops, through clear-cutting and burning. Our reforestation project, driven on the ground by our partner Rioterra, is located in the State of Rondônia, in the southwest of the Brazilian Amazon, which is part of the “deforestation arc” formed by vast territories where the agricultural frontier and deforestation have greatly increased in recent decades.

The Center for Cultural and Environmental Studies of the Amazon Region Rioterra is an NGO founded in 1999, whose aim is to propose a development model for the Amazon region which combines conservation, sustainability and improved quality of life for local populations. Their mission: to defend the identity of the Amazon rainforest, promote culture and the sustainable use of the environment, and contribute to a fair, democratic and participatory society. Rioterra coordinates the implementation of our project in the field and monitors the planted trees through visits by their experts and drone images. A technical representative from the NGO visits the site once a month for the first six months, and every three months thereafter, to ensure that the trees are growing well, and that the planted forests are sustainable.

Reforest'Action is partnering with Rioterra, to implement a reforestation project in the State of Rondônia, the fourth most deforested region in the Amazon. Spread over three years, the project aims to recover the original Amazonian Forest landscape and to promote the preservation of the Amazonian biodiversity, in addition to generating income for the neighboring population that fully participates in the project. Between 2019 and 2020, the aim of the project's first year of implementation is to reduce deforestation through agroforestry. Working with communities, the NGO Rioterra succeeded in convincing native farmers and families of the need to integrate diverse forest and fruit species into their farmland. 

This reforestation initiative is intended to support the essential efforts to reduce deforestation, to which every state, organization and citizen must contribute, in particular by taking action against imported deforestation.

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Châtaignier

Douglas

Tilleul à petites feuilles

Dans le jura, cette parcelle forestière initialement composée d’épicéas a fait l’objet d’un reboisement à l’automne 2020. Les peuplements monospécifiques étant particulièrement exposés au risque d’attaques biologiques, celui de Chamblay n’a pas fait exception. En effet, il avait été envahi par des scolytes, insectes xylophages qui provoquent d’importants dégâts dans les forêts françaises. Pour restaurer et fortifier ce massif, plusieurs nouvelles essences ont été introduites au sein du peuplement : douglas, châtaigniers, érables sycomores et tilleuls. Cette diversification accroîtra la résistance de la forêt face à d’éventuelles nouvelles attaques d’insectes. De plus, la présence de feuillus sur la parcelle viendra améliorer la biodiversité des sols. Ce massif pourra ainsi accueillir une riche biodiversité et participer à la lutte contre le réchauffement climatique grâce au stockage de carbone par les arbres. Enfin, les arbres plantés assureront une continuité forestière sur la zone.

Supports human well-being, by providing resources, income, education, and supporting recreation and heritage.

In the Jura department, this parcel of forest, originally composed of spruce trees, was reforested in autumn 2020. As monospecific stands are particularly exposed to the risk of biological attack, the Chamblay stand was no exception. In fact, it had been invaded by bark beetles, xylophagous insects which cause considerable damage in French forests. To restore and fortify the massif, several new species were introduced into the stand: Douglas fir, chestnut, sycamore maple and lime. This diversification will increase the forest's resistance to future insect attacks. In addition, the presence of deciduous trees on the plot will enhance soil biodiversity. The forest will thus be able to host a rich biodiversity and contribute to the fight against global warming thanks to the carbon storage provided by the trees. Last but not least, the trees planted will ensure forest continuity in the area.

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Alisier torminal

Noisetier commun

Poirier sauvage

Pommier sauvage

Dans le Finistère, au sein du parc naturel régional d’Armorique, les parcelles concernées par le projet s’étendent sur 6 hectares. Malheureusement, certaines essences ont pâti des épisodes de sécheresse ayant touché la Bretagne ces dernières années. Les pins, eux, ont subi une attaque de dendroctones. Ces insectes coléoptères creusent des galeries sous l’écorce des arbres, ce qui empêche la sève de circuler. À terme, leur présence entraîne la mortalité des arbres touchés. Après prélèvement des arbres dépérissant, le projet de plantation consiste à reboiser ces parcelles affaiblies en diversifiant les essences qui la composent. Une diversification qui rendra la forêt plus résistante face aux aléas biologiques et climatiques. Cette démarche favorisera le développement de la biodiversité au sein des parcelles. Sur le long terme, les arbres de ce massif stockeront du carbone, participant ainsi à la lutte contre le réchauffement climatique.

In Finistère, in the heart of the Armorique Regional Nature Park, the plots involved in the project cover 6 hectares. Unfortunately, some species have suffered from the droughts that have affected Brittany in recent years. The pines, for example, have been attacked by Mountain pine beetles. These beetles burrow under the bark of trees, preventing the sap from circulating. Eventually, their presence leads to the death of the affected trees. Once the dying trees have been removed, the planting project consists of reforesting these weakened plots by diversifying the species that make up the forest. This diversification will make the forest more resistant to biological and climatic hazards. This approach will encourage the development of biodiversity within the plots. In the long term, the trees of this massif will store carbon, helping to combat global warming.

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Pin laricio (Corse)

Dans le département du Tarn, les 2,50 hectares de parcelles à reboiser se trouvent au sein du parc naturel régional du Haut-Languedoc. La pratique de la monoculture a engendré de nombreuses conséquences sur cette forêt. Les scolytes, insectes xylophages, sont responsables du dépérissement de nombreux arbres au sein du peuplement. Plus récemment, un foyer d’hylobes, insectes qui s’attaquent aux plus jeunes plants, ont entraîné de graves dégâts. De plus, certains arbres exposés aux vents violents ont été déracinés. Suite à plusieurs éclaircies sanitaires sur les peuplements, le projet prévoit de diversifier le peuplement grâce à deux nouvelles essences résineuses. Adaptés aux particularités climatiques, le douglas et le pin laricio assureront la longévité du massif qui sera également plus apte à se défendre contre les ravageurs et aléas climatiques. L’entretien du couvert forestier sur cette parcelle permettra de préserver la biodiversité et au massif de d’assurer le stockage de carbone.

In the Tarn department, the 2.50 hectares of land to be reforested are located within the Haut-Languedoc Regional Nature Park. The practice of monoculture has had numerous consequences for this forest. Bark beetles, xylophagous insects, are responsible for the decline of many trees within the stand. More recently, an outbreak of hylobes, insects that attack the youngest plants, has caused serious damage. In addition, some trees exposed to strong winds have been uprooted. Following several sanitary clearings of the stands, the project plans to diversify the stand with two new resinous species. Adapted to specific climatic conditions, Douglas fir and Laricio pine will ensure the longevity of the massif, which will also be better able to defend itself against pests and climatic hazards. Maintaining the forest cover on this plot will help preserve biodiversity and ensure carbon storage.

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Poirier commun

Chêne sessile (rouvre)

Érable sycomore

Tulipier de Virginie

Dans l’Orne, au coeur de la région Normandie, cette parcelle de 2,5 hectares va faire l’objet d’un projet de reboisement. Aujourd’hui, le peuplement est à l’état de taillis : l’essentiel de ses arbres sont issus de la reproduction végétative de souches. Malheureusement, le boisement y est pauvre et offre peu de perspectives de régénération. Par conséquent, le massif est en train de dépérir. L’objectif du projet est de peupler la parcelle grâce à des essences diverses. Ce boisement de qualité viendra renforcer le peuplement et accroîtra sa résilience face à d’éventuels aléas climatiques ou biologiques. À terme, le massif sera apte à accueillir une biodiversité locale riche. Les arbres contribueront également à l’enrichissement et à la protection des sols, permettant de limiter leur dégradation et leur érosion. Enfin, les arbres assureront également une continuité forestière sur la zone et participeront pleinement à la formation d’un patrimoine forestier résilient.

This 2.5-hectare plot of land in the Orne department, in the heart of the Normandy region, is to be reforested. Today, the stand is in coppice: most of its trees are vegetatively propagated from stumps. Unfortunately, the afforestation is poor and offers little prospect of regeneration. As a result, the forest is withering away. The aim of the project is to populate the plot with a variety of tree species. This quality afforestation will strengthen the stand and increase its resilience in the face of possible climatic or biological hazards. In the long term, the forest will be able to support a rich local biodiversity. The trees will also contribute to soil enrichment and protection, limiting soil degradation and erosion. Last but not least, the trees will also ensure forest continuity in the area, playing a full part in the creation of a resilient forest heritage.

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Photo de l'évolution de la plantation en 2023

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Chêne

Epicéa de Sitka

Mélèze d'Europe

Au cœur du Puy-de-Dôme en Auvergne Rhône-Alpes, cette forêt a fait l’objet d’une coupe rase en raison du dépérissement de son peuplement d’Abies Grandis, une espèce de sapin. Dans le cadre du projet, 17 700 arbres sont plantés sur cette parcelle. En effet, le projet s’appuie sur l’hétérogénéité du terrain et la présence d’un cours d’eau pour introduire 5 essences adaptées aux particularités du sol. En outre, les travaux sylvicoles menés par le propriétaire seront réalisés en accord avec les périodes de nidification et les phases de développement de la flore. Grâce au projet de reboisement, le massif enrichi permettra de répondre aux enjeux sociétales et économiques de la filière. Cette démarche favorisera l’accueil de la biodiversité sur place et augmentera, à terme, la capacité de stockage en carbone du massif.

CLEAN_WATER_AND_SANITATION

Located in the heart of the Puy-de-Dôme region in Auvergne Rhône-Alpes, this forest was clear-cut due to the decline of its Abies Grandis fir stand. As part of the project, 19,583 trees will be planted on this plot. The project takes advantage of the heterogeneity of the site and the presence of a watercourse to introduce 5 tree species adapted to the particularities of the soil. In addition, the silvicultural work carried out by the owner will be in line with the nesting periods and development phases of the flora. Thanks to the reforestation project, the enriched massif will be able to respond to the social and economic challenges of the sector. This approach will encourage local biodiversity and ultimately increase the massif's carbon storage capacity.

Bénéfices estimés des arbres plantés ou préservés

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