Sentences with phrase «change in forest cover between»

Using satellite images to reveal changes in forest cover between 1972 and 2002, researchers from the University of Papua New Guinea and the Australian National University found that Papua New Guinea (PNG) lost more than 5 million hectares of forest over the past three decades — total forest cover declined from 38 million hectares in 1972 to 33 million hectares in 2002.

Not exact matches

To investigate changes to forest cover, Leimgruber, Horning and colleagues used Landsat satellite images to map forest cover in Myanmar between 2002 and 2014.

«In inland Southeast Asia, including Thailand, Vietnam and Cambodia, our results show much lower deforestation rates than post-2000 period, in contrast to FAO estimates (FAO, 2010) showing rather monotonic forest cover change trends between the two periods,» the authors writIn inland Southeast Asia, including Thailand, Vietnam and Cambodia, our results show much lower deforestation rates than post-2000 period, in contrast to FAO estimates (FAO, 2010) showing rather monotonic forest cover change trends between the two periods,» the authors writin contrast to FAO estimates (FAO, 2010) showing rather monotonic forest cover change trends between the two periods,» the authors write.

NASA's Quarterly Indicator of Cover Change (QUICC), a MODIS satellite - based product that underpins Mongabay's Global Forest Disturbance Alert System (GloF - DAS), detected a significant increase in forest disturbance in Peru's Alto Nanay Pintuyacu Chambira conservation area and Alto Purus National Park between January 1 and March 31,Forest Disturbance Alert System (GloF - DAS), detected a significant increase in forest disturbance in Peru's Alto Nanay Pintuyacu Chambira conservation area and Alto Purus National Park between January 1 and March 31,forest disturbance in Peru's Alto Nanay Pintuyacu Chambira conservation area and Alto Purus National Park between January 1 and March 31, 2015.

Chart: Percent forest cover change in Indonesia and Malaysia between 2000 and 2010.

(a) Scientific, socio - economic, technical, and methodological issues, including the role of forests, in particular tropical forests, in the global carbon cycle; definitional issues, including those relating to links between deforestation and degradation; data availability and quality; scale; rates and drivers of deforestation; estimation of changes in carbon stocks and forest cover; and related uncertainties;