Results 1 to 10 of about 2,290,802 (153)
Reconstructing historical forest cover change in the Lower Amazon floodplains using the LandTrendr algorithm [PDF]
Acta Amazonica, 2016 The Amazon várzeas are an important component of the Amazon biome, but anthropic and climatic impacts have been leading to forest loss and interruption of essential ecosystem functions and services.
Everton Hafemann FRAGAL +2 more
doaj +9 more sources
Implementation of the LandTrendr Algorithm on Google Earth Engine [PDF]
Remote Sensing, 2018 The LandTrendr (LT) algorithm has been used widely for analysis of change in Landsat spectral time series data, but requires significant pre-processing, data management, and computational resources, and is only accessible to the community in a ...
Robert E Kennedy +6 more
doaj +5 more sources
Land, 2022 Mining sites are areas where mining and restoration coexist and are constantly changing. The vegetation condition can reflect the process of surface mining and restoration, while quantifying the impacts of different mining patterns and surrounding ...
Yunxuan Liu +4 more
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European Journal of Remote Sensing, 2022 Recently, the Tibetan Plateau (TP) has experienced dramatic climate change, which influence atmospheric and hydrological cycles. The understanding of surface water dynamics is essential to further investigate the water balance and the hydrologic cycle in
X. R. Chai, M. Li, G. W. Wang
doaj +5 more sources
Remote Sensing, 2023 Disturbances to forests are getting worse with climate change and urbanization. Assessing the functionality of forest ecosystems is challenging because it requires not only a large amount of input data but also comprehensive estimation indicator methods.
Mei Li +6 more
doaj +4 more sources
A global map of planting years of plantations [PDF]
Scientific Data, 2022 Measurement(s) planting years of plantations Technology Type(s) remote sensing and LandTrendr algorithm Sample Characteristic - Organism ...
Zhenrong Du +9 more
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Harmonizing Terrestrial Carbon Cycle Observations Over CONUS NEON Sites: Assessing the Information Contributions of Multiple Data Constraints. [PDF]
Glob Chang BiolThe Workflow of the State Data Assimilation (SDA). ABSTRACT Accurate inventories of terrestrial carbon pools and fluxes are crucial for understanding ecosystem processes, tracking climate change impacts, and meeting the monitoring, reporting, and verification (MRV) requirements in international treaties and voluntary carbon markets.
Zhang D +4 more
europepmc +2 more sources
Fusing LandTrendr BCI and machine learning for spoil dump mapping [PDF]
Scientific ReportsMonitoring the long-term evolution of open-pit mining spoil dumps is challenging, requiring the decoupling of short-term material deposition from long-term ecological succession. This study presents an automated framework for spoil dump mapping by fusing
Xu Zhen +3 more
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Forest harvest dataset for northern Colorado Rocky Mountains (1984â2015) generated from a Landsat time series and existing forest harvest records [PDF]
Data in Brief, 2017 This dataset provides a shapefile containing approximately 3500 polygons with the location, extent, size, and year of clearcut harvest events occurring between 1984 and 2015 in forested areas of the northern Colorado, Landsat WRS-2 scene Path 034, Row ...
Brian Woodward +6 more
doaj +2 more sources
Annual Impervious Surface Data from 2001–2020 for West African Countries: Ghana, Togo, Benin and Nigeria [PDF]
Scientific DataImpervious surface data are increasingly important for research and planning. Despite the availability of global and local urban land cover maps, regional data are lacking in Africa. We generated annual 30 m impervious cover data from 2001–2020 for Ghana,
Andrews Korah, Michael C. Wimberly
doaj +2 more sources