Random forest and rotation forest for fully polarized SAR image classification using polarimetric and spatial features
Abstract Fully Polarimetric Synthetic Aperture Radar (PolSAR) has the advantages of all-
weather, day and night observation and high resolution capabilities. The collected data are …
weather, day and night observation and high resolution capabilities. The collected data are …
Ice roads through lake-rich Arctic watersheds: Integrating climate uncertainty and freshwater habitat responses into adaptive management
Vast mosaics of lakes, wetlands, and rivers on the Arctic Coastal Plain give the impression of
water surplus. Yet long winters lock freshwater resources in ice, limiting freshwater habitats …
water surplus. Yet long winters lock freshwater resources in ice, limiting freshwater habitats …
Response of ice cover on shallow lakes of the North Slope of Alaska to contemporary climate conditions (1950–2011): radar remote-sensing and numerical modeling …
Air temperature and winter precipitation changes over the last five decades have impacted
the timing, duration, and thickness of the ice cover on Arctic lakes as shown by recent …
the timing, duration, and thickness of the ice cover on Arctic lakes as shown by recent …
Feasibility of tundra vegetation height retrieval from Sentinel-1 and Sentinel-2 data
A Bartsch, B Widhalm, M Leibman, K Ermokhina… - Remote Sensing of …, 2020 - Elsevier
The quantification of vegetation height for the circumpolar Arctic tundra biome is of interest
for a wide range of applications, including biomass and habitat studies as well as permafrost …
for a wide range of applications, including biomass and habitat studies as well as permafrost …
PeRL: A circum-Arctic permafrost region pond and lake database
Ponds and lakes are abundant in Arctic permafrost lowlands. They play an important role in
Arctic wetland ecosystems by regulating carbon, water, and energy fluxes and providing …
Arctic wetland ecosystems by regulating carbon, water, and energy fluxes and providing …
Analyzing floating and bedfast lake ice regimes across Arctic Alaska using 25 years of space-borne SAR imagery
Late-winter lake ice regimes are controlled by water depth relative to maximum ice thickness
(MIT). When MIT exceeds maximum water depth, lakes freeze to the bottom with bedfast ice …
(MIT). When MIT exceeds maximum water depth, lakes freeze to the bottom with bedfast ice …
Monitoring bedfast ice and ice phenology in lakes of the Lena river delta using TerraSAR-X backscatter and coherence time series
Thermokarst lakes and ponds are major elements of permafrost landscapes, occupying up
to 40% of the land area in some Arctic regions. Shallow lakes freeze to the bed, thus …
to 40% of the land area in some Arctic regions. Shallow lakes freeze to the bed, thus …
Seasonal cues of Arctic grayling movement in a small Arctic stream: the importance of surface water connectivity
In Arctic ecosystems, freshwater fish migrate seasonally between productive shallow water
habitats that freeze in winter and deep overwinter refuge in rivers and lakes. How these …
habitats that freeze in winter and deep overwinter refuge in rivers and lakes. How these …
Ice Thickness Assessment of Non-Freshwater Lakes in the Qinghai–Tibetan Plateau Based on Unmanned Aerial Vehicle-Borne Ice-Penetrating Radar: A Case Study …
H Jin, X Yao, Q Wei, S Zhou, Y Zhang, J Chen, Z Yu - Remote Sensing, 2024 - mdpi.com
Ice thickness has a significant effect on the physical and biogeochemical processes of a
lake, and it is an integral focus of research in the field of ice engineering. The Qinghai …
lake, and it is an integral focus of research in the field of ice engineering. The Qinghai …
Spatial variation of river-ice thickness in a meandering river
The spatial variation of river-ice thickness in three contiguous meandering bends was
determined via ground-penetrating radar technology and traditional borehole …
determined via ground-penetrating radar technology and traditional borehole …