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Long-term changes in liana loads and tree dynamics in a Malaysian forestBackgroundIncreasingly lianas are recognized as one of the most important growth form in seasonal tropical forest, yet there has been limited research that has studied the effects in other forests. This study discusses the effect of lianas on tree growth, reproduction, and survivorship in a Southeast Asian Dipterocarp forest. Available with subscription or purchase |
Agroforestry: a refuge for tropical biodiversity?BackgroundThis paper provides a literature review on the role of agroforestry in conserving biodiversity within human-dominated landscapes. Available with subscription or purchase |
Birds of the Man Made Ecosystems: the PlantationsBackgroundThe authors compare bird diversity in Uttara Kannada, India, comparing intact evergreen and secondary moist deciduous forests to teak, eucaplypts and betelnut plantations with the intent of addressing two questions: what level of diversity can a plantation support and how to species compositions compare to nearby forests? Available with subscription or purchase |
Ecological Restoration and Livelihood: Contribution of Planted Mangroves as Nursery and Habitat for Artisanal and Commercial FisheryBackgroundThis study examines the relationship between planted mangrove habitats and the flow of ecosystem services in the state of Gujarat in Western India. While the thousands of restored hectares in this region are not representative - they are mostly comprised of Avicenna marina, are sparse, and lack fresh water - the study does fill a knowledge gap concerning mangrove restoration. Available with subscription or purchase |
Development of the soil macrofauna community under silvopastoral and agrosilvicultural systems in AmazoniaBackgroundThe Brazilian Amazon has experienced extensive land conversion from forests to cattle pasture, many of which now lay abandoned. Agro-forestry serves as one potential solution to this problem and this study examines the re-establishment of a diversified soil macrofauna in order to inform this approach. Available with subscription or purchase |
Patterns of local wood use and cutting of Philippine mangrove forestsBackgroundHarvesting for wood in mangroves is a common practice yet there has been limited studies. This paper takes a unique approach through integrating ecological and ethnographic methods in order to study local wood use and cutting of mangrove forests in two areas of the Philippines. Goals & MethodsThe author conducted a series of 202 household interviews to determine how villagers used mangrove resources in North and South Bais Bay and Bindoy, Negros Oriental, and on Banacon Island, Bohol. Available with subscription or purchase |
Ecological Restoration of Coal Mine-Degraded Lands in Dry Tropical Climate: What has been done? And what needs to be done?BackgroundThis paper discusses known methodology for how to restore native forest to abandoned coal mines. The paper splits the process of reclaiming abandoned coal mines into two sections, 1.) physical, technical, or engineering restoration and 2.) Biological Restoration. It also stresses taking a landscape scale approach to restoration, which includes 1.) an initial survey of the area, 2.) determination of the ultimate landscape objectives, and after restoration landuse possibilities, 3.) preparation of working plans for each phase of the restoration operation. Available with subscription or purchase |
Tree species selection for a mine tailigns bioremediation project in PeruBackgroundThis article explains a project in southern Peru where tree plantings were used as bioremediation for treating tailings water from a copper mine. A variety of 25 tree species were selected for trial plantings on the site that could also be suitable for fuel and construction wood in the future. Available with subscription or purchase |
Using artificial canopy gaps to restore Puerto Rican Parrot (Amazona vittata) habitat in tropical timber plantationsBackgroundThis study tests whether or not man-made canopy gaps can restore native tree diversity as food sources for the endagered Puerto Rican Parrot (Amazona vittata). The site is located within a non-native blue mahoe (Hibiscus elatus) plantation in the Río Abajo forest in central Puerto Rico, where the researchers planted native species in assisted natural regeneration. The gaps were created in 20m x 20m plots by girdling and applying herbicide on non-native trees and by clearing leaf litter and vegetation, creating space for planted and naturally established advance regeneration seedlings. Available with subscription or purchase |
Riparian restortion for protecting water quality in tropic agricultural watershedsBackgroundIn the Sarapui River watershed in southeastern Brazil, the water quality system was measured for six subwatersheds in the region. In addition to measuring the subwatersheds, the entire watershed system was also measured and compared to a simulation model that included riparian zones throughout the river watershed. Available with subscription or purchase |
