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Effects of Dry Tropical Forest Fragmentation on the Reproductive Success and Genetic Structure of the tree Samanea saman

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Tropical trees are particularly vulnerable to forest fragmentation due to low population densities and reproductive self-incompatibility. Forest fragmentation is likely to decrease gene flow, increase endogamy, and eventually produce a high differentiation among remnant populations.

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Priority Setting for Scaling-Up Tropical Forest Restoration Projects: Early Lessons from the Atlantic Forest Restoration Pact

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

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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.

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Forest Cover and Deforestation Patterns in the Northern Andes (Lake Maracaibo Basin): A Synoptic Assessment using MODIS and Landsat Imagery

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South America has the highest deforestation rates in the tropics. Yet, the science is often questioned when determining these rates. For example, Venezuela, which has the second highest rate in the region, produces government reports on deforestation that are continually questioned by third parties. This paper stresses the need for more accurate and consistent data on forest cover and greenhouse gase emissions from deforestation. 

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Effects of Logging, Liana Tangles and Pasture on Seed Fate of Dry Forest Tree Species in Central Brazil

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This article examines seed germination, predation, removal, and death for six different species in undistured forest, logged forest and an active pature. Because gaps created from logging are often overrun by liana tangles, it also compares seeds planted under patches of lianas (low forest) and seeds under patches of mature forest (high forest).

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Succession and Management of Tropical Dry Forests in the Americas: Review and New Perspectives

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Changes in vegetation structure and composition along a tropical forest chronosequence: implications for wildlife

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Agroforestry Adoption in Haiti: The Importance of Household and Farm Characteristics

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Connecting sustainable agriculture and wildlife conservation: Does shade coffee provide habitat for mammals?

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Shade coffee systems are believed to support diverse wildlife. However, most research on wildlife in shade coffee has focused on bird and insect diversity, with few studies that have focused on mammals living within coffee-dominated landscapes.

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Establishment of Tree Seedlings in the Understory of Restoration Plantations: Natural Regeneration and Enrichment Plantings

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This study investigates how seedling establishment is affected in the understory of restoration sites of different ages (10,22 and 55 year-old) within the Brazilian Atlantic Forest. It also assesses some of the environmental microsite conditions that influenced the stand dynamics process.

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The role of species mixtures in plantation forestry

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Forest plantations are increasingly being established around the world, yet many are often monocultures. While the paper recognizes that all plantations are beneficial in terms of restoration, it specifically seeks to explore the advantages of mixed-species plantations. 

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Paying for the Environmental Services of Silvopastoral Practices in Nicaragua

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The Regional Integrated Silvopastoral Ecosystem Management Project uses funds from the Global Environmental Facility(GEF) in piloting the use of payment for ecosystem services to encourage adoption of silvopastoral practices in Nicaragua, Colombia, and Costa Rica. This paper presents the results of the project implemented in Nicaragua.

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Restoring forest landscapes for biodiversity conservation and rural livelihoods: a spatial optimisation model

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

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

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On the Need of Legal Frameworks for Assessing Restoration Projects Success: New Perspectives from Sao Paulo State (Brazil)

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This article describes a legal framework that Sao Paulo state of Brazil enacted to promote ecosystem restoration projects on private lands through it's “New Forest Code” in 2012.

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Ouragans et diversite biologique dans les forets tropicales. L’exemple de la Guadeloupe (Hurricanes and diversity in tropical forests: the example of Guadeloupe).

The authors examined the relationship between hurricane disturbances and biodiversity and found that diversity of forests increased their resistance to hurricane disturbances. They concluded that recurrence of strong hurricanes could lead to extirpation of rare or vulnerable non-pioneer species.

 

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Understanding the Interaction of Rural People with Ecosystems: A Case Study in a Tropical Dry Forest of Mexico

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This paper reports on the effort to understand the relationship between the rural communities and the often-studied tropical dry forest. While many papers from scientists have focused on the biology and ecology of the Chamela-Cuixmala region, relatively few have considered human element to their work.

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Large-Scale Impoverishment of Amazonian Forests by Logging and Fire

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Amazonia typically uses deforestation rates to predict the effects on the carbon cycle and to measure the loss of forest in Brazil. The authors claim that these connections are limited. 

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Carbon stocks in biomass and soils of woody species fodder banks in the dry tropics of Mexico

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Fodder banks are a common feature of tropical silvopasture. This study evaluates the C concentration and storage in above- and belowground tree biomass and soils of fodder banks of Leucaena leucocephala, Guazuma ulmifolia, and a combination of the both species.

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Carbon Sequestration in Pastures, Silvo-Pastoral Systems and Forests in Four Regions of the Latin American Tropics

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77% of agricultural land in the tropical Americas is used for pasture (including silvo-pasture and Argo-silvo-pasture), making carbon stocks in this land type an important consideration. This paper presents three-year research results on the evaluation of soil carbon stocks (SCS) in long-established pasture and silvo-pastoral systems (10-16 years under commercial production), native forests and degraded land in four regions of tropical Americas.

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