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Species

Forest Plantations in Costa Rica and Nicaragua: Performance of Species and Preferences of Farmers

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This paper presents data on the survival and growth of mixed native and exotic forest plantations established on abandoned pastures in Costa Rica and Nicaragua. The article also includes information on farmer species preference and socioeconomic information.

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Restauración ecológica de bosques tropicales en Costa Rica: efecto de varios modelos en la producción, acumulación y descomposición de hojarasca

 

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Antecedentes

Este estudio se llevó a cabo en Coto Brus, y se enfoca en la restauración de paisajes agrícolas fragmentados dentro del Corredor Biológico Amistosa. El mismo es un área prioritaria para la forestería y la conservación en Costa Rica que ha sido degradrada y transformada por la expansión agrícola durante los pasados 50 años, dejando solo un 25% del bosque original.

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Determinación del potencial germinativo de tres especies maderables nativas de un bosque húmedo tropical en Nicaragua (Determination of the germination potential of timber species native to Nicaragua)

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antecedentes

Existe una falta de información sobre alternativas para el cultivo de especies maderables nativas en zonas de amortiguamiento.

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Ecología forestal de algunas especies arbóreas de interés para la reforestación y restauración del Parque Ecológico Tuzandepetl (Forest ecology of tree species of interest for reforestation of Parque Ecológico Tuzandepetl)

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Antecedentes

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Seed rain under tree islands planted to restore degraded lands in a tropical agricultural landscape

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Testing Applied Nucleation as a Strategy to Facilitate Tropical Forest Recovery

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Foliar herbivory and leaf traits of five native tree species in a young plantation of Central Panama

Background

Timber plantations often provide economic incentives for land owners to restore abandoned pastures or agricultural land to forest, yet the threat of insect herbivory can diminish these new plantations and compromise the efforts. This study seeks to understand the extent of these threats on tree plantations in Panama. 

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Crecimiento Comparativo de Especies Nativas y Teca plantadas en parcelas puras y mix

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antecedentes

El interés por la reforestación como una alternativa a la deforestación se ha incrementado en los últimos años en Panamá. Sin embargo, en las iniciativas de reforestación las exigencias de las plantas no son usualmente consideradas y las mas utilizadas son especies introducidas.

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Comportamiento de las especies y preferencias de los productores. Plantaciones forestales en Costa Rica y Nicaragua (Species behavior and farmers' preferences. Forest plantations in Costa Rica and Nicaragua)

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antecedentes

Los autores estudiaron plantaciones comerciales en 112 fincas de productores forestales, en el Cantón de Sarapiquí, Costa Rica y el Departamento de Carazo, Nicaragua.

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Infuence of tree cover on diversity, carbon sequestration and productivity of cocoa systems in the Ecuadorian Amazon

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Trade-offs at applying tree nucleation to restore degraded high Andean forests in Colombia

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Light Acclimation of Four Native Tree Species in Felling Gaps within a Tropical Mountain Rainforest

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This article addresses the decline of Ecuadorian mountain rainforests by evaluating the success fo enrichment planting of native tree species in forest gaps to prote native tree abundance and biodiversity.

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The Effect of Rabbit Herbivory on Reforestation of Abandoned Pasture in Southern Costa Rica

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This study considers how mammalian seedling herbivory may limit forest seedling growth abandonded pasture in southern Costa Rica.

Research Goals & Methods

Trees were planted in open pasture and under remnant pasture trees of Inga edulis and Inga punctata.

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Early Woody Invasion Under Tree Plantations in Costa Rica: Implications for Forest Restoration

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This study evaluates the regeneration of woody plants, the amount of herbaceous cover, and the light conditions in the understory of 3-year-old mixed and single-species plantations in Costa Rica.

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Screening trial of 14 tropical hardwoods with an emphasis on species native to Costa Rica: Fourth year results

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Commercial forestry plantations have consistently relied on a limitd number of species, often favoring exotic species over native ones. This is mainly due to a lack of information or understanding related to the silviculture of native species plantations. This article uses a long-term experiement site in Costa Rica's La Selva Biological Station to work towards filling this knowledge gap. 

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Crecimiento de especies forestales nativas en la zona norte de Costa Rica (Growth of native forest species in the north area of Costa Rica)

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Antecedentes

El estudio evalúa el comportamiento y crecimiento de cinco especies nativas utilizadas en la reforestación de llanuras del trópico húmedo de Costa Rica.

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Regeneración natural de plantas leñosas en una plantación costarricense de Vochysia guatemalensis (Vochysiaceae) y el efecto de la fertilización con P y NPK

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Caída de hojarasca y tasas de descomposición de las hojas de Vochysia guatemalensis en una plantación de 10 anos, Tabarcia de Mora, Costa Rica (Litterfall and decomposition rates in a Vochysia guatemalensis plantation)

Open access copy available

Tree species effects on soil properties in experimental plantations in tropical moist forest

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Forest soil properties are influenced by the complex interactions of vegetation, soil type, geology, management, and climactic patterns. Tree species can differ in their long-term effects on soils. This study resamples one of the earliest replicated experimental sites at La Selva Biological Station, Costa Rica, used to examine the effects of native tropical tree species on soil properties, to examine longer term effects on soil properties.

Open access copy available

Patch Size Effects on Avian Foraging Behaviour: Implications for Tropical Forest Restoration Design

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This study looks at bird behavior in restoration sites in southern Costa Rica. While multiple studies examine the presence of birds in restored forest, few studies examine behavior in these sites.

Open access copy available