Resource Library Search

Type any text into the search box. Narrow your search using the dropdown boxes or the filters in the sidebar. If there are no results, try using fewer filters or broder dropdown options. 

Advanced Search Options

Language

Subject Areas

Species

Responses of 20 Native Tree Species to Reforestation Strategies for Abandoned Farmland in Panama

Background

In the tropics, deforestation often leads to unproductive agriculture and results in degraded grasslands. This study seeks to understand why forests fail to regenerate naturally in these ecosystems. 

Open access copy available

Promoting Biodiversity: Advances in Evaluating Native Species for Reforestation

background

This article describes the design of a long-term species screening trial conducted at La Selva Biological Station in Costa Rica.

Research Goals & Methods

Growth and survivability data is presented for 84 species (17 popular exotics used for timber and 67 little-known local species with timber potential) at 3 years of age.

Available with subscription or purchase

Facilitating Regeneration of Secondary Forests with the Use of Mixed and Pure Plantations of Indigenous Tree Species

background

This research presents the abundance and diversity of woody species regenerating under tropical plantations (mixed and single-species) and a control of natural regeneration at La Selva Biological Station in the Atlantic humid lowlands of Costa Rica.

Available with subscription or purchase

Restoration of seasonal semideciduous forests in Brazil: influence of age and restoration design on forest structure

Background

With the high rates of deforestation in tropical regions, the restoration of degraded lands has become an important way for maintaining the diversity of plant communities and for creating wildlife habitats. Evaluating the success of restored areas is essential for improving restoration designs and for successfully restoring such complex ecosystems.

Open access copy available

Growth characteristics of some native tree species used in silvopastoral systems in the humid lowlands of Costa Rica

Background

Degraded pastures established throughout Central America in the latter 20th C are gradually transitioning to silvopasture or secondary forest. Understanding growth characteristics of trees on these lands is important for proper management.

Available with subscription or purchase

Environmental Services of Native Tree Plantations and Agroforestry Systems in Central America

Background

Plantations and agroforestry systems supply wood and environmental services such as carbon sequestration and recovery of biodiversity. At the time of writing (2004), Central American countries were developing systems of payments for environmental services to encourage the development of these systems.

Available with subscription or purchase

The Structure and Composition of a Tropical Dry Forest Landscape After Land Clearance; Azuero Peninsula, Panama

background

Available with subscription or purchase

Growth and effects of thinning of mixed and pure plantations with native trees in humid tropical Costa Rica

Background

As reforestation with native tree species gains in popularity, more information about proper management is needed. This study examines the growth and responses to thinning of ten native species in mixed and pure-species plantations in the Caribbean Lowlands of Costa Rica.

Open access copy available

The Agroforestree Database

About

The Agroforestree (AFT) Database was created in 2009 by the World Forestry Centre and provides specifics and selection guides on both native and exotic agroforestry trees. 

Open access copy available

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.

Available with subscription or purchase

The Savannization of Moist Forests in the Sierra Nevada de Santa Marta, Colombia

Background

This study in the Sierra Nevada de Santa Marta seeks to determine if savannas are natural or caused by anthropogenic factors. The authors use climate data from the past and present, the location of vegetation, and land use history to test their hypothesis.

Available with subscription or purchase

Development of the Soil Macrofauna Community under Silvopastoral and Agrosilvicultural Systems in Amazonia

Background

This study seeks to analyze the effect that different agroforestry systems have on the recolonization of macrofauna in the soil of former pasture lands.

Available with subscription or purchase

Imitating Natural Ecosystems through Successional Agroforestry for the Regeneration of Degraded Lands - A Case Study of Smallholder Agriculture in Northeastern Brazil

Background

Available with subscription or purchase

Development of the soil macrofauna community under silvopastoral and agrosilvicultural systems in Amazonia

Background

The Brazilian Amazon has experienced extensive land conversion from forests to cattle pasture, many of which now lay abandoned. Agro-forestry serves as one potential solution to this problem and this study examines the re-establishment of a diversified soil macrofauna in order to inform this approach.

Available with subscription or purchase

Philippine Resins, Gums, Seed Oils, and Essential Oils

background

This bulletin is a compendium of plant species containing exudate or oils that might be commercially exploited. The book also describes the difficulty posed by high species-diversity for economically feasible resin/oil extraction.

Open access copy available