christophe orazio 30/10/2015 european forest institute efi...
TRANSCRIPT
![Page 1: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/1.jpg)
Christophe Orazio30/10/2015
European Forest InstituteEFI
Regional office on planted forestEFIATLANTIC
![Page 2: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/2.jpg)
Activities
01/06/20112
With and for member countries, member organisations, EU, international processes, stakeholders
01/06/20112
Information
Advocacy
Networking
Management & Support
Research Policy advice
![Page 3: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/3.jpg)
31.3.2009
EFIATLANTIC focus
Main Topic : Sustainability and risks in planted forests
Main priorities from strategic agenda : 1.Integrated management of forest risks2.facilitate adaptation to climate change & enhance mitigationrole3.sustainable intensification of wood production4.economic viability & ecosystem services
![Page 4: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/4.jpg)
INTEGRALFUTURE-ORIENTED INTEGRATED MANAGEMENT OF EUROPEAN FOREST LANDSCAPES
Christophe Orazio, Rebeca Cordero (EFIATLANTIC)Baptiste Hautdidier, Vincent Banos, Arnaud Sergent, Philippe Deuffic (Irstea)
Wind risk modelling for decision makers -France
![Page 5: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/5.jpg)
5
Main challenges for this poject
• To make a forsigh study on a large forested lansdscape on a large area
• This requieres :
• Scenario for future socio economic context
• Understanding of forest owners behaviour according to socio economic context
• Capacity to modelise forest stand on large areas
• Capacity to adress many ecosystem services and landscape parameters
Summary of WP2.2/scenario process in France [2/7]
![Page 6: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/6.jpg)
6
Prix des bois(Pin maritime)
Tissu industriel(structure & produits)
Sylviculture(modèle & gestion)
Propriétéforestière(type & mode de gestion)
Services éco-systémiques(Offre)
Gouvernance(action publique& dynamiquesectorielle)
Organisationterritoriale(usages des sols & dynamiquesspatiales)
Représentations sociales de la forêt
Type de gestion du risque incendie
Weak - uniform Industrial mutation -biomass Moderately diverse Delegating
individuals Weak offer Remote steeringCoastalattractiveness, inlandsanctuary
Coexistence of 'nature' & 'production' visions
Strong collective fire management -incentives for insurance
Recovery - energydriven
Industrial decline -exported added value
Fast Rise of larger legal entities
Public-led, market-based, ES offer
Coordinated, FWC-oriented, governing
Coastalattractiveness, agricultural pressure
Segregation of 'nature' & 'production' visions
Weakening of fire management institutions - no incentives for insurance
Recovery - timberdriven
Industrialdiversification -timber-led
Diverse - fast Grouping owners Public-led, zoning-based, ES offer
Differentiatedgoverning Diffuse urbanization Synergies via ES
reframing …
… Pulpwood dominance - energy
Pulpwood dominance - energy … Private-led
marketing of ES … … Production 1st …
Scenario building process
![Page 7: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/7.jpg)
7
Logique d’ensemble des cinq scénarios
S1. Tournant énergétique inachevé
Statuquo indus - BIBESE : faible soutien & zonage
S3. Le gisement Landais
Déclin indus - ExportationFaible offre SE
S2. Bioraffineries & conflits d’usage
Mutation indus – chimie & énergie
SE : marchés & « services joints »
S4. Économie verte forestière
Diversification indus - chimie & matériauxSE : soutien public & zonage
S5. Le pacte territorial
Réduction indus - Bois-énergie
SE territorialisées
Offre en services récréatifs & environnementaux (SE)
Tissu industriel régional (structure & produits)
![Page 8: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/8.jpg)
8
Forest owner types
![Page 9: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/9.jpg)
9
Random distribution on forest size
![Page 10: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/10.jpg)
10
Localisation des propriétés [2/2]
![Page 11: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/11.jpg)
11
Sylviculture by forest owner
![Page 12: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/12.jpg)
12
Management plan under business as usual
![Page 13: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/13.jpg)
13
• To support decision by stakeholder we need to provide information on :
• Timber production
• Timber quality
• Non wood ecosystem services
• Carbon sequestration
• Risk evolution
• Fire suceptibility
• Wind suceptibility
• The need for simplified tools :
• 15000 virtual stands
• NO need for long chain of models
• NO need for individual tree data
NEED FOR SIMPLIFIED PROXIES
The need for landscape parameters
![Page 14: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/14.jpg)
14
An expert based equation for pine forest stands
From litterature we confirmed thatthe wind suceptiblity is linked to th efolloing parameters : - Tree species- Mean tree high- Number of years from last thining-(Tape function)-As young stand could be damagedalso, regular increase of risk withage- significant increase when the critical wind speed regularyobserved
Wind suceptibility
![Page 15: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/15.jpg)
15
An expert based equation for pine forest stands
Validation using CAPSIS and forestGALES- Simulation of a virtual stand from age0 to 45- Evolution of the forest GALES wind risk- Evolution of the proxy
![Page 16: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/16.jpg)
16
INPUT DATASETS
![Page 17: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/17.jpg)
17
SIMMEM tool dor landscape simulations
Lemoine model, fagacee
![Page 18: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/18.jpg)
18
Evolution of landscape indices
![Page 19: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/19.jpg)
19
Des indices pour les Services Ecosystémiques...
Indice de diversité de Shannon
La simulation du paysage de la zone de Pontenx prend encompte seulement la couverture forêt pour le calcul de SHDI: les plantations de pins maritime ont été divisées en trois catégories différentes afin de mieux saisir leur rôle au sein de la diversité du paysage, en particulier pour l’avifaune:- peuplements jeunes (<7 m), - classe intermédiaire (7-15 m),- peuplements âgés (> 15 m) (van Halder et al., 2008)- les peuplements de chêne ont été divisés selon des
classes similaires.
SHDI = 1.3
SHDI = 2.8
![Page 20: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/20.jpg)
20
Evolution of wind suceptibility
![Page 21: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/21.jpg)
21
Services Écosystémiques : une évolution contrastée selon les scénarios
2048 2060
![Page 22: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/22.jpg)
23
• To make a forsigh study on a large forested lansdscape on a large area :
• Limited detailled input data -> requieres simplified tools
• Good level of precision to illustrate choices consequences in a quantitaive way
• A tool to combine ecological constrains and forest owner behaviour
• Possible improvement for wind risk index :
• More species
• Dune/plateau site segregation
• To consider edge effects
• Matrix of trade-offs
• More automatic accurate data
Conclusion
![Page 23: Christophe Orazio 30/10/2015 European Forest Institute EFI …capsis.cirad.fr/capsis/_media/documentation/reports/15_orazio_caqs… · OF EUROPEAN FOREST LANDSCAPES Christophe Orazio,](https://reader033.vdocuments.us/reader033/viewer/2022050100/5f3fca13c7e9a431421f4605/html5/thumbnails/23.jpg)
24
Thank you