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The Sabah Biodiversity Experiment: A Long-Term Test of the Role of Tree Diversity in Restoring Tropical Forest Structure and Functioning

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This article details the initial stages of an experiment in Borneo which aims to study the relationship between tree diversity and lowland dipterocarp rainforest functioning during restoration after selective logging.

Open access copy available

A Review of Dipterocarps: Taxonomy, Ecology and Silviculture

Background

This edited volume provides a detailed introduction to the ecology and silviculture of dipterocarp trees.

Open access copy available

Temperatura ótima de germinação de sementes de espécies arbóreas brasileiras (Optimun temperature for germination of seeds of Brazilian tree species)

Open access copy available

Early Growth of Native and Exotic Trees Planted on Degraded Tropical Pasture

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This study describes the potential of two exotic and five native tree species to restore degraded land in Costa Rica.

Research Goals & Methods

Thirty blocks were established over 25 hectares of abandoned cattle pasture and tree height was measured at 3 and 7 years and tree survival was measured after 7 years.

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How Successful is Tree growing for Smallholders in the Amazon?

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Open access copy available

Creative Ecology: Restoration of Native Forests by Native Trees

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This article describes how the "native forests by native trees" restoration method used in Japan was applied to reforestation in Malaysia, and later in Brazil, Chile, and parts of China.

Open access copy available

Helping Forests to Help Themselves—Accelerating Natural Regeneration

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This chapter walks through the basic techniques of accelerated (or assisted) natural regeneration (ANR), describing when it is appropriate, when it should be combined with other techniques, how to increase the seed rain, and areas of needed research.

Open access copy available

Forest Plantations in Costa Rica and Nicaragua: Performance of Species and Preferences of Farmers

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This paper presents data on the survival and growth of mixed native and exotic forest plantations established on abandoned pastures in Costa Rica and Nicaragua. The article also includes information on farmer species preference and socioeconomic information.

Open access copy available

Central Kalimantan Peatlands Project

BACKGROUND

The Central Kalimantan Peatlands Project (CKPP) grows out of an increasing recognition at the local, national and international levels of the urgency of halting and reversing degradation of the peatswamp forests of Central Kalimantan, Indonesia. Drainage, illegal logging and fire devastated the area’s peatswamps in recent decades, and the impacts on local livelihoods, the broader economy and critical wildlife habitats have been staggering. 

Open access copy available

Manual of Reforestation and Erosion Control for the Philippines

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This manual provides a detailed guide to reforestation, including information about species selection, nursery techniques, site preparation and plantation design, weed and fire control, stand improvement and other practical aspects of establishing and managing tree plantations. Additionally, there is a large portion devoted to erosion control, using trees and engineered structures to stabilize slopes and decrease the velocity of water runoff.

Open access copy available

Restoration of a Sri-Lankan rainforest: Using Caribbean Pine Pinus caribaea as a nurse for establishing late-successional tree species

Background

In the moist tropics, studies have demonstrated poor seedling establishment of late-successional trees on lands cleared of forest. This study examines the potential for establishing late-successional tree species that dominate the canopy of rainforest by planting within and adjacent to experimental openings that were created within a Pinus caribaea plantation.

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Silvicultural and economic aspects of pure and mixed native tree species plantations on degraded pasturelands in humid Costa Rica

Background

Reforestation of degraded land in tropical regions provides one means of restoring ecosystems and improving rural livelihoods. Most plantations in humid tropical regions are established in pure plots using few species of high commercial value, generally exotics. This study compares growth and economic viability of native trees in pure and mixed plantations on degraded land.

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Strategies for the Recovery of Degraded Ecosystems: Experiences from Latin America

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Open access copy available

Public Awareness Generation for the Reforestation in Amazon Tropical Lowland Region

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This study compares two plots of native tree species, one that was planted with small numbers of species representing potential natural vegetation and another that was planted with many species, including fast-growing pioneers.

Open access copy available

Optimising Seedling Management: Pouteria sapota, Diospyros digyna, and Cedrela odorata in a Mexican Rainforest

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This study compares the height growth of three native tree species (Pouteria sapota, Diospyros digyna, and Cedrela odorata) during the first two years after transplantation from a nursery in three plot types (primary rainforest, secondary forest, and open pasture) in Veracruz, Mexico.

Open access copy available

Performance of an Improved Fallow System in the Peruvian Amazon—Modelling Approach

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This research compares the ecological and economic potential of an improved leguminous tree fallow (using Inga edulis) to the traditional grass fallow (dominated by Imperata brasiliensis) in central Peru.

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Use of the Amazonian Tree Species Inga edulis for Soil Regeneration and Weed Control

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This article presents research on leguminous tree-based fallows using Inga edulis in Peru.

Open access copy available

Biomass Growth and Farmer Knowledge of Inga edulis in Peruvian Amazon

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This study develops an equation for diameter-based biomass estimation of Inga edulis. The tree is widely grown in the Peruvian Amazon as a naturally occurring early-successional tree and in small farms and gardens for fruit and fuelwood.

Open access copy available

How to Improve Adoption of Agroforestry Systems Among Small Farmers in Peruvian Amazon

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This article surveys factors affecting the acceptibility rate of a multistrata agroforestry system.

Research Goals & Methods

Small farmers from three communities in central Peru were surveyed and data was collected on farm and houshold characteristics, cultivated crops and tree species, and agroforestry practices.

Open access copy available

The Role of Rustic Coffee Plantations in the Conservation of Wild Tree Diversity in the Chinantec Region of Mexico

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This study examines the potential of shade coffee systems to promote native tree diversity across the landscape of southern Mexico.

Open access copy available