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Rehabilitation of Degraded Forests in Thailand: Policy and Practice

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This article provides an overview of efforts to rehabilitate degraded lands in Thailand. The authors synthesize articles and government policies to understand different plans of action for the government. Based on their analyses, they outline the challenges facing forest rehabilitation efforts and specific areas that need improvement.

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Lessons Learnt from WWF’s Worldwide Field Initiatives Aiming at Restoring Forest Landscapes

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This document provides a series of case studies about forest landscape restoration projects from across the WWF network. The authors provide overall lessons as well as country-specific lessons. The authors summarize lessons learned across programs for the different stages of restoration programs.

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Effect of Adult Density on Regeneration Success of Woody Plants in Natural and Restored Tropical Dry Evergreen Forest Fragments in Puducherry Region, India

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This study tested variables contributing to successful regeneration of Tropical Dry Evergreen Forest (TDEF) species in southern India, a forest type that is highly biodiverse but fragmented and commonly designated as “sacred groves”.

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Landscape Pattern Dynamics and Mechanisms during Vegetation Restoration: A Multiscale, Hierarchical Patch Dynamics Approach

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This study examines patterns of restoration using permanent plots and remote sensing of a nature reserve from 1979 to the present using a multiscale, hierarchical patch dynamic framework.

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Mycorrhizal Interactions for Reforestation: Constraints to Dryland Agroforest in Brazil

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The authors conducted a review of literature on mycohorrizae in tropical dry forest systems. Their objective was to understand the role that reforestation and mycohorrizae play in providing ecosystem services such as carbon sequestration and flood control.

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The Role of Nurse Trees in Mitigating Fire Effects on Tropical Dry Forest Restoration: A Case Study

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The authors of this study initially studied differential growth rates in a reforestation project of native tree species with nurse trees(Leucaena leucocephala) and without nurse trees when the area had two fire events. However, authors took advantage of the unplanned experiment to study the effects of fire in reforestation.

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Successional Change and Resilience of a Very Dry Tropical Deciduous Forest Following Shifting Agriculture

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Given substaintial conversion of very dry tropical deciduous forests in Mexico to agricultural and other land uses, this study examines forest succession over time in such ecosystems. The study was conducted near Nizanda, Oaxaca, Mexico with 26°C average temperatures and 900 mm average rainfall.

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Regeneration of Five Combretaceae Species along a Latitudinal Gradient in Sahelo-Sudanian Zone of Burkina Faso

Backgruond

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Ganadería Colombiana Sostenible (Mainstreaming Biodiversity in Sustainable Cattle Ranching)

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Evidence of Incipient Forest Transition in Southern Mexico

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This study uses satelite images (Landsat) to analyze land cover change in southern Mexico from 1990 to 2006.

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Seed germination and seedling establishment of Neotropical dry forest species in response to temperature and light conditions

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Site conditions in restoration projects vary widely, with proper conditions for germination not always available for a given species. This study examines the germination requirements of Cedrela odorata, Guaiacum sanctum and Calycophyllum candidissimum seeds under varying light conditions beneath the canopy of a dry forest in Nicaragua.

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Development of Soilless Culture Methods for Production of Moringa (Moringa oleifera Lam.) Root and Leaf Biomass

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Moringa is a valuable tropical agroforestry species with a fruit rich in nutrients. This study tested soilless (hydroponic) Moringa cultivation methods given that past research on tissue culture (vegetative reproduction) has shown difficulty in transfer to soil.

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Moringa oleifera (Moringaceae): ethnobotanical studies in Guatemala

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This article reviews an ethnobotanical survey and a prelimary agronomic study in order to understand the popular uses and viability of Moringa oleifera, a widely-used and well-known plant in Guatemala. 

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The Horseradish Tree, Moringa pterygosperma (Moringaceae)— A boon to Arid Lands?

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The horseradish tree (Moringa pterygosperma) is being introduced into drought-ridden lands t o augment the local food and fodder supply.This study evaluates the reforestation potential of Moringa in India and Africa. 

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Economic Botany of Spondias Purpurea

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This article reviews the Neotropical fruit Spondias purpurea (Anacardiaceae) - "Ciruela" or "Ovo", describing the cultivation, yields, and economics of the fruit.

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Effects of forest clearing and succession on the carbon and nitrogen content of soils in Puerto Rico and US Virgin Islands

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Conversion of tropical forest lands to agriculture or pasture affects soil organic matter, moisture, and nutrients. This study examines the effects on soil carbon, nitrogen, and moisture at depths up to 100 cm of conversion from forest to agriculture and pasture.

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Nitrogen Dynamics of Actinorhizal Casuarina Forest Stands and its Comparison with Alnus and Leucaena Forests

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Nitrogen plays a key role in soil fertility and plant productivity. Therefore, in regions in which deforestation has increasingly led to savannization and desertification, afforestation by fast-growing, n-fixing tree species is preferable. This study examines the characteristics of nitrogen fixing trees. 

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Exploiting the Potential of Indigenous Agroforestry Trees: Parkia biglobosa and Vitellaria paradoxa in Sub-Saharan Africa

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This article reviews the agroforestry potential of two native African savanna trees, Parkia biglobosa (locust bean) and Vitellaria paradoxa (shea).

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Karité (Vitellaria paradoxa) and Néré (Parkia biglobosa) associated with Crops in South Mali

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This study analyzes the growing conditions of agricultural crops (cotton, sorghum, and pearl millet) under the common African savanna agroforestry trees Parkia biglobosa (karité) and Vitellaria paradoxa (néré), the source of the cosmetic product shea butter.

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Cost-Effectiveness of Dryland Forest Restoration Evaluated by Spatial Analysis of Ecosystem Services

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This study evaluates the cost-effectiveness of dryland forest restoration through a comparative analysis of four study areas in Latin America.

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