Socratea exorrhiza

Nitrogen-fixing trees inhibit growth of regenerating Costa Rican rainforests


Nitrogen fixing plants are the primary source of nitrogen in forests, and it is expected that more nitrogen fixers will bring in faster growth. Hence this study conducted, in a humid tropical rainforest North- East Costa Rica, challenged this notion. The area of study had similar dominant species, with P. macroloba being the most dominant Nitrogen fixer.

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Resilencia en Bosques Tropicales Húmedos: Reensamblaje de las Comunidades en Bosques Secundarios (Resilience in tropical humid forests: Reassemblies of the communities in secondary forests)

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Semeando Sustentabilidade em Apuí (Seedling Sustainability in Apuí)

The project aims to strengthen environmental management in Apuí, and to increase capacity for the development of more sustainable productive activities. To achieve this goal the project works simultaneously on reinforcing the network of seeds and seedling production, strengthening institutions, supporting planting and forest conservation, building capacity of landholders in rural properties, and providing environmental education and assistance for the creation of a development plan for the municipality. By means of the rotational management of pastures, the project predicts that it will be possible to identify the best alternative to increase production and profitability while simultaneously halting the advancement of deforestation.

Open access copy available
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