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Cloning of erect, thornless, non-browsed nitrogen fixing trees of Haiti's principal fuelwood species (Prosopis juliflora)

Background

Prosopis juliflora (bayawon in Creole) is a spiny leguminous tree that is used throughout arid regions of Africa, Asia, and the Caribbean for fuelwood and fodder.  Due to its genetic diversity, pod protein and carbohydrate content varies widely, suggesting advantages of clonal reproduction. This Haiti-based study tests exotic and native varieties of Prosopis for growth rates.

Open access copy available

Natural History, Seed Predation, and Germination of Prosopis juliflora Relative to a Reforestation Project in Southwestern Ecuador

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This article provides information on the natural history of Prosopis juliflora in Ecuador and describes the efforts to use this native species in reforestation of tropical dry forest in the Proyecto Eduardo Aspiazu Estrata project.

Open access copy available

Growth analysis of nine multipurpose woody legumes native from southern Mexico

Background

Deforestation in Mexico has produced significant soil degradation. Reforestation with native leguminous shrubs and trees can contribute to restoration of soil properties. This study evaluates early growth of nine leguminous tree and shrub species in nursery conditions in an ejido (communal agricultural land) in southern Mexico.

Available with subscription or purchase

Agroforestry Training Program: Taking Action, Reaching Out

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Open access copy available

Bwa Yo: Important Trees of Haiti

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This book, published in 1996, presents important tree species in Haiti as part of a USAID effort to address environmental degradation in Haiti. The trees presented are mainly those in the agricultural landscape, providing food or fuel, although trees with cultural or ecological importance are also presented.

Open access copy available

Los árboles en la ganadería del trópico seco (Trees in agroforestry systems in the tropical dry forest)

Los autores destacan la importancia de la vegetación arbórea nativa, tanto de especies leguminosas como no leguminosas, manejadas ya sea de forma empírica o siguiendo un método científico de algunos sistemas silvopastoriles presentes en el estado de Colima, México. Se enfatizan las características nutricionales tanto del follaje como de los frutos. Se describen algunos sistemas silvopastoriles, entre ellos: el manejo de cocotero en la región costera, los árboles en los potrero

Open access copy available

Ecología experimental y ecofisiología: bases para el uso sostenible de los recursos naturales de las zonas áridas neo-tropicales (Experimental ecology and ecophysiology in dry tropical forests)

El autor recoge los resultados más relevantes que han permitido la resolución de algunos problemas de producción vegetal, que pueden ser utilizados como herramientas fundamentales de planificación para la producción en las tierras secas en el noroeste Venezuela.

Las condiciones edáficas y climáticas que caracterizan las zonas áridas y semiáridas tropicales las colocan entre los ecosistemas más frágiles del mundo y más susceptibles a la desertificación.

Open access copy available

Afforestation for Reclaiming Degraded Village Common Land: A Case Study

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In India, population growth and agriculture put a strain on natural resources, often resulting in "wastelands" where the soil is no longer productive - often either affected by either salt or alkilinity. Using soil amendments to restore these lands to productivity can be cost-prohibitive for the small villages that own these lands. Afforestation is one possible method for restoring the health of these in a cost-effective and scalable way. 

Available with subscription or purchase

Cooperative Afforestation in Sirsa, Haryana

BACKGROUND

This CDM project targets an area affected by aeolian (wind blown) sand, and with degraded croplands spread across eight villages. The area comprises 369.87 ha belonging to 227 farmers; which is generally left to fallow. Large areas of land are without any vegetation due to frequent dust storms of various intensities. The dust storms toss up large amount of sand, dust and suspended particles into the air and pollute the ambient atmosphere. 

Open access copy available

Plan Vivo, Restoration of degraded ecosystems in the Sahel Burkina Faso

Background

This project plans to restore and maintain the Sahelian woodland in northern Burkina Faso by working closely with communities of farmers whose livelihoods are dependent.

Open access copy available

Tanzania: Forest Restoration in the Shinyanga Region

Background

In the Shinyanga Region of Tanzania, deforestation, bush clearing, and overgrazing have been persistent problems. The government of Tanzania recognized the traditional ngitili system of land management as a potential solution. 

Open access copy available

Impact des aménagements de conservation des eaux et des sols sur la régénération des ressources ligneuses en zone sahélienne et nord soudanienne du Burkina Faso

The article seeks to catalogue trees used for traditional tools. The authors note that in certain areas, over exploitation of resources for traditional needs contributed to forest and soil degradation. They conclude arguing that traditional knowledge must be documented and taken into account in order for sustainable development projects to be successful.

 

Open access copy available

La participation communautaire au cœur du modèle de restauration de la Grande muraille verte africaine (Community participation at the heart of the model for restoration of the Great Green Wall)

The authors describe the African initiative of the Great Green Wall for the Sahara and the Sahel, which is currently in process. Thay note that the initiative is gainaing visibility and includes 110 participating villages. The article concludes by calling for support for these types of initiaties.

 

Open access copy available

Adaptation of five co-occurring tree and shrub species to water stress and its implication in restoration of degraded lands

BACKGROUND

Available with subscription or purchase