Road Building, Land Use, and Climate Change in the Amazon
Author Information
Author(s): Stephen Perz, Silvia Brilhante, Foster Brown, Marcellus Caldas, Ikeda Santos, Elsa Mendoza, Christine Overdevest, Vera Reis, Juan Fernando Reyes, Daniel Rojas, Marianne Schmink, Carlos Souza, Robert Walker
Primary Institution: University of Florida
Hypothesis
What are the impacts of road building and land use on forest fragmentation and ecological vulnerability in the Amazon?
Conclusion
Innovative governance models are needed to mitigate the negative socio-economic and ecological effects of roads and climate change in the Amazon.
Supporting Evidence
- Road building facilitates access to natural resources, leading to forest fragmentation.
- Unofficial roads are expanding more rapidly than official roads, contributing to ecological vulnerability.
- The MAP Initiative exemplifies a hybrid governance model that includes multiple stakeholders.
Takeaway
Building roads in the Amazon helps people get around but also cuts down trees and harms the environment. We need to find better ways to manage these roads to protect nature.
Methodology
The paper reviews theoretical explanations for deforestation and discusses the impacts of road building on land use and governance models.
Potential Biases
Potential bias in focusing on certain governance models while neglecting others that may also be effective.
Limitations
The study may not account for all local variations in governance and land use practices across the Amazon.
Participant Demographics
The study involves various stakeholders including indigenous groups, farmers, and government agencies across a tri-national region.
Digital Object Identifier (DOI)
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