, Action 'mouskwari cultivation

, Action 'firewood extraction

, Action 'unfertilized cultivation

, Action 'fertilized cultivation

, Action 'cut local wood

, Action 'buy wood

, Action 'plant trees

, Action 'buy wood in Laf

, Action 'no buy wood in Laf

, Action 'other activity'. -Authority related actions : 1. Action 'no implementation of forest policies

, Action 'allow the cut

, Action 'prohibit cutting

, ? The requirements for these actions are specified by fact type Action requires Capital. We mention some of them : 1. 'mouskwari cultivation' requires [Capital] : '/hectare/year' of 'CFAF' 2. 'mouskwari cultivation' requires 4-9 : 'hours/day' of 'Time' 3. 'firewood extraction' requires : 'hours/week' of Time 4. 'unfertilized cultivation' requires : other cultivation technology and fallow, vol.5

, / kg' of 'CFAF'. 7. 'plant trees' requires [Capital] and 2-3 : 'hours/day' of 'time'. 8. 'no buy wood in Laf' requires other activity to earn money. 9

, no implementation of forest policies' requires cost of corruption. 11. 'allow the cut' requires cost of corruption. 12

, /year/hectare' of 'FCFA'. 5. 'buy wood in Laf' produces 200,000 : '/month' of 'CFAF'. 6. 'plant trees' produces good conservation. 7. 'no buy wood in Laf' produces other activity. 8. 'other activity' produces cash, ? The products of these actions are specified by fact type Gain : Action produces Resource, vol.750, pp.500-168

, allow the cut' produces 3,000 : '/month/wood merchant' of 'CFAF'. + Salary with risk to being caught and sacked 11. 'prohibit cutting' produces good management of forest and Salary

. Arima--, , vol.32, 2019.

. Références,

G. An, Introduction of an agent-based multi-scale modular architecture for dynamic knowledge representation of acute inflammation, Theoretical Biology and Medical Modelling, vol.5, issue.11, 2008.

N. Becu, P. Perez, A. Walker, O. Barreteau, and C. L. Page, Agent based simulation of a small catchment water management in northern thailand, Ecological Modelling, vol.170, issue.1-3, pp.319-331, 2003.
URL : https://hal.archives-ouvertes.fr/hal-00525138

M. Belem and J. P. Muller, An organizational model for multi-scale and multiformalism simulation : Application in carbon dynamics simulation in west-african savanna. Simulation Modelling Practice and Theory, vol.32, pp.83-98, 2013.

. Bugrec, Third general census of population and habitat in cameroon, 2010.

P. Caron and . Connaître, le zonage à dires d'acteurs, méthodologie expérimentée dans le nordeste du brésil. Quelle géographie au CIRAD, vol.10, pp.145-56, 1997.

W. T. De-groot, Environmental Science Theory. Concepts and methods in a one-world, problem-oriented paradigm, 1992.

M. Eysholdt and H. Behrens, Xtext : implement your language faster than the quick and dirty way, Proceedings of the ACM international conference companion on Object oriented programming systems languages and applications companion, pp.307-309, 2010.

E. Fotsing, M. Ntoupka, and A. Boubaoua, Etat de la réserve forestière de laf et des zones riveraines : orientations d'aménagement et gestion de l'espace. In Savanes africaines : des espaces en mutation, des acteurs face à de nouveaux défis, Actes du colloque, p.10, 2003.

A. Grignard, P. Taillandier, and B. Gaudou, Duc An Vo, Nghi Quang Huynh, and Alexis Drogoul. Gama 1.6 : Advancing the art of complex agent-based modeling and simulation, International Conference on Principles and Practice of Multi-Agent Systems, pp.117-131, 2013.

T. A. Halpin, Object-Role Modeling (ORM/NIAM), Handbook on Architectures of Information Systems, 1998.

A. H. Ter-hofstede, H. A. Proper, and T. P. Van-der-weide, Formal definition of a conceptual language for the description and manipulation of information models, Information Systems, vol.18, issue.7, pp.489-523, 1993.

J. Joo, N. Kim, A. Wysk, L. Rothrock, S. Young-jun et al., Agent-based simulation of affordance-based human behaviors in emergency evacuation, Simula tion Modelli ng Practi ce and Theory, vol.32, pp.99-115, 2013.

E. D. Kameni, E. Fotsing, and W. T. De-groot, Passage d'un modèle acteur à un modèle multi-agents pour la gestion des ressources naturelles, Série des sciences exactes, pp.89-96, 2013.

. Ed-kameni, Natural Model-based Design in Context for modeling application domain and generating a simulation tool : application for environmental problems, 2018.

E. D. Kameni and T. P. Van-de-weide, Intrusion detection in a trust-based recommendation system, Int. J. Trust Management in Computing and Communications, vol.4, issue.1, pp.52-74, 2017.

T. P. Eric-d-kameni, W. Van-der-weide, and . Groot, Natural model based design in context : an effective method for environmental problems, Complex Systems Informatics and Modeling Quarterly, issue.12, pp.86-116, 2017.

P. Kyle, A. Thomson, M. Wise, and X. Zhang, Assessment of the importance of spatial scale in long-term land use modeling of the midwestern united states, Environmental Modelling & Software, vol.72, pp.261-271, 2015.

K. Ostermann, Domain specific languages, 2016.

A. Smajgl, Challenging beliefs through multi-level participatory modelling in indonesia, Environmental Modelling & Software, vol.25, pp.1470-1476, 2010.

G. W. Tabopda, Les aires protégées de l'Extrême-Nord Cameroun entre politiques de conservation et pratiques locales, 2008.

S. Tisue and U. Wilensky, Netlogo : A simple environment for modeling complexity, International conference on complex systems, vol.21, pp.16-21, 2004.

S. Tisue and U. Wilensky, Netlogo : Design and implementation of a multi-agent modeling environment, Proceedings of agent, pp.7-9, 2004.

T. Van-der-weide, F. P. Tulinayo, and P. Van-bommel, Static and dynamic aspects of application domains : An inductively defined modeling technique that allows decomposition, Complex Systems Informatics and Modeling Quarterly, vol.7, pp.25-50, 2016.

B. Jos, A. Warmer, and . Kleppe, The Object Constraint Language : Precise Modeling With Uml, 1998.

. Xtext, Xtext website, 2016.