Peru

Reforestation, coffee and carbon in Sierra Piura, Peru: can carbon financing promote sustainable agriculture?

Background

Previous research has suggested that certain agricultural practices can protect, enhance, and reverse environmental degradation. One way to achieve this beneficial connection can be encouraged is through financial mechanisms, such as payment for ecosystem services. This document examines a similar approach in which carbon revenues drive sustainable coffee agriculture in the Sierra Piura region of Peru. 

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Importance of Input Classification to Graph Automata Simulations of Forest Cover Change in the Peruvian Amazon

Background

In an area of Peru difficult for remote sensing imaging of deforestation and regeneration, the authors evaluate landcover and detect changes in landuse using novel data simulation techniques.

Research goals & Methods

The authors aim to compensate for remote assessments of deforestation or reforestation that may be strongly dependent on the seasonality of input images. To do this, they ran graph automata simulations while varying forest cover inputs to model land cover change. 

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Geographic Variation in Tree Growth and Wood Density of Guazuma crinita Mart. in the Peruvian Amazon

background

This research addresses intra-specific variation in the native Peruvian tree species Guazuma crinita, a fast-growing pioneer species and priority timber tree used in reforestation and agroforestry systems. It also evaluates the tree growth and wood density of G. crinita varieties from 11 provenances in the Peruvian Amazon.

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Tree Management in the Northwestern Andean Cordillera of Peru

Background

Peasant communities in the northwestern Andean Cordillera of Peru utilize many indigenous and introduced trees and shrubs to satisfy a variety of material needs. However, forest resources are over-harvested and over-grazed, contributing to soil erosion. This study aims to identify the major tree and shrub species in the region and understand their ecologies and usages, and to recommend priorities for reforestation in the region taking human usage into account.

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