Land Use Practices
Forest Cover and Deforestation Patterns in the Northern Andes (Lake Maracaibo Basin): A Synoptic Assessment using MODIS and Landsat ImageryBackgroundSouth 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. Available with subscription or purchase |
Drug Policy as Conservation Policy: Narco-DeforestationBackgroundCentral America exploded into prominence as a drug trafficking corridor in the last decade. The authors document that an unprecedented flow of cocaine into Central America “coincided with a period of extensive forest loss”. The authors discuss the evidence that supports the idea that "trafficking of drugs (principally cocaine) has become a crucial—and overlooked—accelerant of forest loss” in Central America. Open access copy available |
Identifying Hotspots of Deforestation and Reforestation in Colombia (2001–2010): Implications for Protected AreasbackgroundThis article uses satellite imagery, MODIS MOD13Q1 Vegetation Indices 250 , the Virtual Interpretation of EarthWeb-Interface Tool (VIEW-IT) to conduct a land-use analysis of Colombia, mapping trends and "hotspot" areas of deforestation and of reforestation from 2001 to 2010. Research Goals & MethodsThe authors identify four hotspots of deforestation (clustered particularly in lowlands in the north of the country) and four of reforestation, mainly in the Andes highlands. Open access copy available |
The Savannization of Moist Forests in the Sierra Nevada de Santa Marta, ColombiaBackgroundThis 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. Available with subscription or purchase |
Understanding Forest-Water Connections in IndiaBackgroundThe community in East Khasi Hills region of Indian expressed concern about water scarcity. In response, WeForest, the FAO's Forest and Water Programme, held a 5-day workshop in 2017 with the Ka Synjuk Ki Hima Arliang Wah Umiam Mawphlang Welfare Society. The workshop was designed to increase local capacity and decision-making of natural resource management in regards to the East Khasi Hills Forest Restoration Project. Fifteen to eighteen individuals attended the workshop who represented various leadership teams on the project. Open access copy available |
Farmer Strategies for Dealing with Climatic Variability: A Case Study from the Mixteca Alta Region of Oaxaca, MexicobackgroundClimate change is likely to disproportionally effect tropical regions. Yet effective adaptation requires an understanding of climate variability at specific locations and most data is regional. This is particularly true for small-scale farmers, who are highly vulnerable. This paper calls for a bridging of scientific and traditional knowledge in order to construct this location-specific understanding. This article discusses participatory research in the mixteca alta region of oaxaca, mexico that facilitated a process whereby farmers evaluated the ability of their agroecosystems to withstand the vagaries of climate. Open access copy available |
Community Action for Biodiversity and Forest Conservation and Adaptation to Climate Change in the Wild Coffee Forests (CAFA)BackgroundLocated in southwest Ethiopia, the Kafa Biosphere Reserve is an important area for water quality, carbon storage, and a range of endangered and endemic species. Moreover, around 65,000 people live in the reserve, most of whom depend on subsistence agriculture for their livelihoods. Coffee also grows wild in the region, which locals often harvest for sale. Still, poverty and population growth is common within these communities, causing increasing strain on natural resources. To address these needs, Nabu began a community action project. Open access copy available |
Fallow to Forest: Applying Indigenous and Scientific Knowledge of Swidden Cultivation to Tropical Forest RestorationBackgroundThis study analyzed vegetation at two sites of shifting cultivation by Lawa and Karen indigenous people in the Mae Chaem watershed in 1-year, 3-year and 6-year fallow fields, with an area of natural forest as a control comparison. Available with subscription or purchase |
Ecological Implications of Harvesting Non-Timber Forest ProductsBackgroundThis article examines 70 case studies on the ecological effects of harvesting plant-species NTFPs in an attempt to draw broader conclusions for both forest resource management and future research. Open access copy available |
The Use of Ants and Other Soil and Litter Arthropods as Bio-Indicators of the Impacts of Rainforest Clearing and Subsequent Land UseBackgroundThis study evaluates the impacts of rainforest clearing on soil and litter arthropods with a particular focus on ant species. Open access copy available |
