Philippines

Biomass Equations for Tropical Tree Plantations Using Secondary Data from the Philippines

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This study advances models for biomass estimation of tropical forests using equations verified by sampling in Philippines plantations. Evidence-based, site-specific equations for biomass estimation can avoid the need for frequent destructive sampling.

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What Does it Take? The Role of Incentives in Forest Plantation Development in Asia and the Pacific

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This document is a compilation of case studies from different countries on the incentives and their impact on plantation development in South and Southeast Asia. The countries addressed are Australia, China, India, Indonesia, New Zealand, The Philippines, Sabah (Malaysia), Thailand, and the United States.

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Environmental Impacts of Community-Based Forest Management in the Philippines

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This article describes the history of the Community-Based Forest Management program in the Philippines. In the past century, over 70% of the Philippines' forests have been lost, and other existing lands degraded due to massive logging, extreme poverty, and shifting cultivation.

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Case investigation on the participation of women in reforestation in the Philippines

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This study explores gender-based participation in small-scale reforestation projects in the Philippines. Seedlings of a native pine, Pinus kesiya, and exotic Eucalyptus were planted through small-scale projects led by groups called Peoples’ Organizations.

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Local Mangrove Planting in the Philippines: Are Fisherfolk and Fishpond Owners Effective Restorationists?

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This paper evaluates ecological characteristics of mangrove plantations planted by local communities in the Philippines and compares them to natural mangrove forests nearby. 

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Imperata Grassland Rehabilitation using Agroforestry and Assisted Natural Regeneration

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This manual provides concepts and techniques for using assisted natural regeneration to establish forest and agroforestry systems in areas dominated by the invasive grass Imperata cylindrica.

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Forest Carbon Project in the Quirino Provience, Philippines

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Over a 7 year span from 2003 to 2010, Conservation International Phillipines and ICRAF have conducted studies and developed initiatives to address carbon sequestration in the Sierra Madre Biodiversity Corridor region, which is a 1.4 million hectare forested region that is critical for biodiversity, hydrology, and other ecosystem services.  

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Species-Specific Tree Water Use Characteristics in Reforestation Stands in the Philippines

Background

The need for reforestation is becoming increasingly evident in countries like the Philippines where deforestation has lead to a scarcity of wood and other forest commodities. One concern with reforestation is the reduction in streamflow and groundwater recharge as trees move water from the ground into the atmosphere.

Research Goals & Methods

This study seeks to investigate the sap flux responses and tree water use in two 12-year-old multi-species stands.

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Community Reforestation in the Philippines: An Evaluation of Community Contracts

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Since the 1950s, the Phillipines has lost over 15 million hectares of tropical forest. While there has been continued efforts to halt these trends and reforest the loss areas, there has been many barriers; thus the country recently turned to private and community-based efforts. This study is a review of two reforestation projects in the Philippines that were contracted through private entities rather than government agencies.

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The Reforestation Value Chain for the Philippines

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This paper describes the reasons for the failure of reforestation projects in the Philippines and the potential actions to improve success. When reforestation is focused narrowly on tree plantings, they can last for a few years (mostly 3) but then are easily cut by farmers who want to resume farming, by people in need of wood, or by people feeling that the reforestation was unjust. Most reforestation projects do not have plans beyond tree establishment.

Open access copy available
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