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Fire in the Seasonal Semideciduous Forest: Impact and Regeneration at Forest Edges

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This study looks at a fragment of semi-deciduous forest in Brazil to determine the effects of fire on vegetation at varying distances from the fragment’s edge, as well as the recovery of forest structure and species diversity after fire.

Open access copy available

Restoration of degraded forest land in Thailand: the case of Khao Kho

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Open access copy available

Reforestation of Mangroves after Severe Impacts of Herbicides during the the Viet Nam War: The Case of Can Gio

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Open access copy available

Ecology of Tree Seed and Seedlings: Implications for Tropical Forest Conservation and Restoration

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This article reviews literature concerning germination and seedling growth pertinent to tropical forest conservation and restoration, examining the various processes and factors that seeds are exposed to.

Open access copy available

Seed development, yield and quality of two palm species growing in different tropical forest types in SE Brazil: implications for ecological restoration

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Natural forest remnants have been set as seed production fields to supply seeds of native tree species for tropical forest restoration, but the effect of different forest types on seed production has not been accessed to date for palm species. This study reports on seed development, yield, and quality of two palm species in different tropical forest types in SE Brazil.

Open access copy available

Institutional Issues and Political Challenges in Scaling Up Agroforestry: The Case of Landcare in the Philippines

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This paper presents the results of case studies of four municipalities in the Philippines participating in the Landcare agroforestry program which benefited from differing levels of institutional, technical, and government support. The paper assesses how effectively the Landcare program was able to scale up based on differing levels of support.

Open access copy available

Restoration of Degraded Tropical Forest Landscapes

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Open access copy available

Tropical Forest Restoration within Galapagos National Park: Application of a State-transition Model

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Open access copy available

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

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Crescimento de mudas de Euterpe edulis Martius em resposta a diferentes doses de fósforo (Growth of seedlings of Euterpe edulis Martius in response to different doses of phosphorous)

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Catalyzing native forest regeneration on degraded tropical lands

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Forest clearing, forest degradation, and the deterioration of land productivity due to inappropriate management is a major problem in the tropics. While traditionally, restoration of forest lands abandoned from human use has relied on natural forest regeneration, this paper explores the potential of plantations to catalyze forest regeneration in the tropics.

Open access copy available

Effects of Different Light Levels on the Initial Growth and Photosynthesis of Croton urucurana Baill. in Southeastern Brazil

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This study measures the effect of different levels of shading on growth, chlorophyll concentration, and photosynthetic rate of Croton urucurana, a pioneer species potentially important in reforestation efforts in riparian forests of Brazil.

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Deficiência de macronutrientes em mudas de Sangra d’Agua (Croton urucurana, Baill.)

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The Apparent Paradox of Reestablishing Species Richness on Degraded Lands with Tree Monocultures

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This article discusses the use of tropical tree plantations as an approach to rehabilitation of degraded landscapes. For extremely degraded sites, the use of plantations may provide the proper shade, microclimate and protection for other species to colonize the understory. Research on the use of plantations in restoration is discussed, with examples primarily from Puerto Rico.

Open access copy available

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

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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

How Successful is Tree growing for Smallholders in the Amazon?

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Open access copy available

Temporary Storage of Jussara Palm Seeds: Effects of Time, Temperature and Pulp on Germination and Vigor

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The seeds of the jussara palm (Euterpe edulis) are recalcitrant and immediate sowing is not always possible after harvest; hence, research that examines the ability of the seeds to be stored and the effect of this storage on germination proves important.

Open access copy available

Performance of forest plantations in small and medium-sized farms in the Atlantic lowlands of Costa Rica

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While exotic trees are typically used in plantations throughout the tropics, there has been recognition that certain native species are also suitable. This study aims to compare the viability of both native and exotic tree species for plantation use. 

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

A Comparative Study of Tree Establishment in Abandoned Pasture and Mature Forest of Eastern Amazonia

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This study compares seedling establishment, seed availability, seed predation, seedling herbivory, and abiotic barriers to tree establishment in recently abandoned pasture, treefall gaps, and mature forest understory in Pará State, Brazil.

Open access copy available