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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

Restoration of dry tropical forests in Central America: A review of pattern and process

Background

Much information on restoration and management exists for wet tropical forests of Central America but comparatively little work has been done in the dry forests of this region. Such information is critical for reforestation efforts that are now occurring throughout Central America. This paper describes processes of degradation due to land use and provides a conceptual framework for the restoration of dry tropical forest, of which less than 2% remains intact.

Open access copy available

Establecimiento de seis especies arbóreas nativas en un pastizal degradado en la Selva Lacandona, Chiapas, México (Establishment of six native tree species in a degraded pasture at Lacandon Rainforest, Chiapas, Mexico)

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Antecedentes

En este trabajo se evalúa  el efecto de tratamientos de deshierbe y fertilización sobre el desempeño de plántulas de seis especies arbóreas nativas en un pastizal degradado en la Selva Lacandona, Chiapas, México.

Open access copy available

Hacia una silvicultura sostenible en el trópico seco: el caso de la Finca Piedra Rala, Nicaragua (Towards sustainable silviculture in dry tropical forests: the case of Finca Piedra Rala, Nicaragua)

El autor explica la experiencia de los productores en el manejo racional de pequeñas áreas de bosque tropical seco y analiza como la silvicultura racional tiene una capacidad de regeneración de los bosques naturales poco productivos en la zona del Pacífico de Nicaragua. En la finca estudiada, el bosque es sometido a un sistema de aprovechamiento tradicional, desarrollado como una iniciativa del propietario.

Open access copy available

Evaluación técnica y financiera de la silvicultura desarrollada en un bosque natural de la Guayana venezolana (Technical and financial evaluation of silvicultural management in the Venezuelan Guayana)

Los autores analizan el funcionamiento de una empresa forestal que ejecuta, desde 1996, un plan de ordenación y manejo forestal en un bosque seco tropical, El Dorado- Tumeremo, con una superficie productiva 66 000 ha (Estado Bolívar, Venezuela). Se aprovechan unas 30 especies según diámetros mínimos de corta, clasificadas según su potencial comercial: las comerciales (Hymenaea courbaril, Pouteria caimito, Spondias mombin, Cordia alliodora, Andira sp., Manilkara bidentata y Peltogyne pubescens), las potenc

Open access copy available

The Restoration of Degraded Forests in Ghana: A Case Study in the Offinso Forest District

background

Open access copy available

Impacts of Early- and Late-seral Mycorrhizae during Restoration in Seasonal Tropical Forest, Mexico

background

Open access copy available

L’abattage sélectif: une pratique agricole ancestrale au service de la régénération forestière (Selective clearing: Forest regeneration through an ancestral agricultural practice)

The author describes selective clearing of forests in crop fields. She notes the benefits of selective clearing such as increased speed of forest regeneration. Finally, the author contrasts the traditional agricultural practices of the Ntumu people to more destructive and widespread methods.

 

Open access copy available

A Financial Analysis of Small-Scale Tropical Reforestation with Native Species in Costa Rica

Background

This article describes the financial expenses and revenues incurred by the 15th year of a small native species plantation in Costa Rica.

research goals & methods

Forecasting models incorporate growth patterns, production costs, and wood prices to determine the net present value and internal rate of return for the project.

Open access copy available

Coffee Agroforestry Systems in Central America: I. A Review of Quantitative Information on Physiological and Ecological Processes

Background

Open access copy available

Effect of Taungya on Regeneration of Endemic Forest Tree Species in Nigeria: Edo State Nigeria as a Case Study

background

This study aims to investigate the number of native species that can regenerate under natural conditions in a 3-year Taungya system in Edo State, Nigeria. Taungya is an agroforestry system that combines forestry practices with agriculture and agriculture-related activities.

Open access copy available

The Socio-Economic Effects of Ghana's Government Afforestation Project on Beneficiary Farmers in the Dormaa District of the Brong Ahafo region of Ghana

Background

Forests play a central role in Ghana's global economy and local livelihoods, yet degradation and overharvesting continue to be an issue. In response, the Ghana government implemented an afforstation program in 2001 to restock forests and help alleviate poverty. 

Open access copy available