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MAAP #123: Detecting Illegal Logging in the Peruvian Amazon
In the Peruvian Amazon, the widespread illegal logging is difficult to detect with satellites because it is selective for high-value species (not clearcutting). It is possible, however, to detect the associated logging roads. In this report, we present a novel…
MAAP #99: Detecting Illegal Logging in the Peruvian Amazon
In the Peruvian Amazon, most of the logging is selective (not clearcutting), with the targets being higher-value species. Thus, illegal logging is difficult to detect with satellite imagery. In MAAP #85, however, we presented the potential of satellite imagery in…
MAAP #94: Detecting Logging in the Peruvian Amazon with High Resolution Imagery
In MAAP # 85, we showed how medium and high-resolution satellites (such as Landsat, Planet and Sentinel-1) could be used to monitor the construction of logging roads in near-real time. Here, we show the potential of very high-resolution satellites (such…
MAAP #91: Introducing PeruSAT-1, Peru’s new High-resolution Satellite
In September 2016, Peru’s first satellite, PeruSAT-1, launched. It is Latin America’s most powerful Earth observation satellite, capturing images at a resolution of 0.70 meters. The cutting-edge satellite was constructed by Airbus (France) and is now operated by the Peruvian…
MAAP #85: Illegal Logging in the Peruvian Amazon, and how Satellites can help address it
We propose a new tool to address illegal logging in the Peruvian Amazon: using cutting-edge satellites to monitor logging road construction in near real-time. Illegal logging in the Amazon is difficult to detect because it is selective logging of individual…
MAAP #75: Pope to visit Madre de Dios, region with Deforestation Crisis (Peru)
Pope Francis, as part of his upcoming visit to Peru in January, will visit the Madre de Dios region in the southern Peruvian Amazon. He is expected to address issues facing the Amazon and its indigenous communities, including deforestation. In…
MAAP Interactive: Deforestation Drivers in the Andean Amazon
Since its launch in April 2015, MAAP has published over 70 reports related to deforestation (and natural forest loss) in the Andean Amazon. We have thus far focused on Peru, with several reports in Colombia and Brazil as well. These…
MAAP #68: 2017 DEFORESTATION HOTSPOTS IN THE PERUVIAN AMAZON (Part 2)
In a previous report, MAAP #65, we presented information about deforestation hotspots in 2017 in the Peruvian Amazon, based on early warning alert data from January until mid-July. Between July and August, the amount of alerts greatly increased, likely due…
MAAP 59: Power of “Small Satellites” from Planet
The company Planet is pioneering the use of high-resolution “small satellites” (Image 59a). They are a fraction of the size and cost of traditional satellites, making it possible to produce and launch many as a large fleet. Indeed, Planet now…
MAAP SYNTHESIS #2: PATTERNS AND DRIVERS OF DEFORESTATION IN THE PERUVIAN AMAZON
We present our second synthesis report, building off our first report published in September 2015. This synthesis is largely based on the 50 MAAP reports published between April 2015 and November 2016. The objective is to synthesize all the information…
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