Computational Model Library

The purpose of this study is to explore the potential impacts of pesticide use and inter-row management of European winegrowers in response to policy designs and climate change. Pesticides considered in this study include insecticides, pheromone dispensers (as an alternative to insecticides), fungicides (both the synthetic type and copper-sulphur based). Inter-row management concerns the arrangement of vegetation in the inter-rows and the type of vegetation.

RaMDry - Rangeland Model in Drylands

Pascal Fust Eva Schlecht | Published Fri Jan 5 05:50:49 2018 | Last modified Fri Apr 1 07:09:52 2022

RaMDry allows to study the dynamic use of forage ressources by herbivores in semi-arid savanna with an emphasis on effects of change of climate and management. Seasonal dynamics affects the amount and the nutritional values of the available forage.

This NetLogo model simulates trait-based biotic responses to climate change in an environmentally heterogeneous continent in an evolving clade, the species of which are each represented by local populations that disperse and interbreed; they also are subject to selection, genetic drift, and local extirpation. We simulated mammalian herbivores, whose success depends on tooth crown height, vegetation type, precipitation and grit. This model investigates the role of dispersal, selection, extirpation, and other factors contribute to resilience under three climate change scenarios.

ABWiSE

jeffledge Liliana Perez | Published Mon Dec 20 17:11:36 2021

The Agent-Based Wildfire Simulation Environment (ABWiSE) translates the concept of a moving fire front as a set of mobile fire agents that respond to, and interact with, vegetation, wind, and terrain. Presently, the purpose of ABWiSE is to explore how ABM, using simple interactions between agents and a simple atmospheric feedback model, can simulate emergent fire spread patterns.

RAGE models a stylized common property grazing system. Agents follow a certain behavioral type. The model allows analyzing how household behavior with respect to a social norm on pasture resting affects long-term social-ecological system dynamics.

The MML is a hybrid modeling environment that couples an agent-based model of small-holder agropastoral households and a cellular landscape evolution model that simulates changes in erosion/deposition, soils, and vegetation.

MoPAgrIB model simulates the movement of cultivated patches in a savannah vegetation mosaic ; how they move and relocate through the landscape, depending on farming practices, population growth, social rules and vegetation growth.

Swidden farming by individual households

C Michael Barton | Published Sun Apr 27 16:49:11 2008 | Last modified Sat Apr 27 20:18:48 2013

Swidden Farming is designed to explore the dynamics of agricultural land management strategies.

Peer reviewed Swidden Farming Version 2.0

C Michael Barton | Published Wed Jun 12 23:54:35 2013 | Last modified Wed Sep 3 23:37:34 2014

Model of shifting cultivation. All parameters can be controlled by the user or the model can be run in adaptive mode, in which agents innovate and select parameters.

Feedback Loop Example: Vegetation Patch Growth

James Millington | Published Thu Dec 20 19:02:47 2012 | Last modified Sat Apr 27 20:18:32 2013

This model illustrates a positive ‘growth’ feedback loop in which the areal extent of an entity increases through time.

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