FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2526838437> ?p ?o ?g. }

• W2526838437 endingPage "595" @default.
• W2526838437 startingPage "581" @default.
• W2526838437 abstract "Debris-covered glaciers in the Himalaya may have spatially-averaged rates of surface height change that are similar to those observed on bare-ice glaciers, despite the insulating effects of thick debris. Spatially heterogeneous melt patterns caused by the development and evolution of ice cliffs and supraglacial pond systems result in substantial mass losses over time. However, mechanisms controlling the formation and survival of cliffs and ponds remain largely unknown. To study the distribution and characteristics of these surface features we deploy an unmanned aerial vehicle (UAV) over a stretch of the debris-covered Langtang Glacier, Nepal. Acquired images are processed into high-resolution orthomosaics and elevation models with the Structure from Motion (SfM) photogrammetry algorithm. Ice cliffs and ponds are classified using object-based image analysis (OBIA) and their morphology and spatial distribution are analysed and evaluated using object, pixel and point cloud approaches. Results show that ice cliffs are predominantly north-facing, and larger ice cliffs are generally coupled with supraglacial ponds, which may affect their evolution considerably. The spatial distribution of ice cliffs indicates that they are more likely to form in areas where high strain rates are expected. The spatial configuration of ponds over the entire tongue reveals high pond density near confluences, possibly due to closure of conduits via transverse compression. We conclude that the combination of OBIA and UAV imagery is a valuable tool in the semi-automatic and objective analysis of surface features on debris-covered glaciers. The technique may also have potential for upscaling to the use of spaceborne imagery, and the use of UAV-derived point clouds to analyse ice cliff undercuts is promising." @default.
• W2526838437 created "2016-10-07" @default.
• W2526838437 creator A5011004013 @default.
• W2526838437 creator A5025069484 @default.
• W2526838437 creator A5033983908 @default.
• W2526838437 creator A5038173443 @default.
• W2526838437 creator A5040884723 @default.
• W2526838437 date "2016-12-01" @default.
• W2526838437 modified "2023-10-03" @default.
• W2526838437 title "Object-based analysis of unmanned aerial vehicle imagery to map and characterise surface features on a debris-covered glacier" @default.
• W2526838437 cites W1612762442 @default.
• W2526838437 cites W1815749350 @default.
• W2526838437 cites W1928585742 @default.
• W2526838437 cites W1971037889 @default.
• W2526838437 cites W1973200177 @default.
• W2526838437 cites W1976700493 @default.
• W2526838437 cites W1977033525 @default.
• W2526838437 cites W1979489892 @default.
• W2526838437 cites W1981878534 @default.
• W2526838437 cites W1984792953 @default.
• W2526838437 cites W1991129553 @default.
• W2526838437 cites W1998943389 @default.
• W2526838437 cites W2001071094 @default.
• W2526838437 cites W2004962745 @default.
• W2526838437 cites W2017142447 @default.
• W2526838437 cites W2017638691 @default.
• W2526838437 cites W2027254180 @default.
• W2526838437 cites W2028651050 @default.
• W2526838437 cites W2032098896 @default.
• W2526838437 cites W2032953605 @default.
• W2526838437 cites W2044465660 @default.
• W2526838437 cites W2045927713 @default.
• W2526838437 cites W2058132610 @default.
• W2526838437 cites W2061240006 @default.
• W2526838437 cites W2063236114 @default.
• W2526838437 cites W2066907097 @default.
• W2526838437 cites W2067279884 @default.
• W2526838437 cites W2068323264 @default.
• W2526838437 cites W2080504767 @default.
• W2526838437 cites W2081480819 @default.
• W2526838437 cites W2085585287 @default.
• W2526838437 cites W2089567445 @default.
• W2526838437 cites W2090918623 @default.
• W2526838437 cites W2095028777 @default.
• W2526838437 cites W2095208500 @default.
• W2526838437 cites W2095314099 @default.
• W2526838437 cites W2095728006 @default.
• W2526838437 cites W2103079830 @default.
• W2526838437 cites W2110091130 @default.
• W2526838437 cites W2113312660 @default.
• W2526838437 cites W2139596835 @default.
• W2526838437 cites W2143523928 @default.
• W2526838437 cites W2145739509 @default.
• W2526838437 cites W2147937374 @default.
• W2526838437 cites W2150093133 @default.
• W2526838437 cites W2150948381 @default.
• W2526838437 cites W2151676737 @default.
• W2526838437 cites W2154271224 @default.
• W2526838437 cites W2154530402 @default.
• W2526838437 cites W2158982612 @default.
• W2526838437 cites W2161710604 @default.
• W2526838437 cites W2165774828 @default.
• W2526838437 cites W2166090423 @default.
• W2526838437 cites W2166299388 @default.
• W2526838437 cites W2169281607 @default.
• W2526838437 cites W2173132224 @default.
• W2526838437 cites W2194600065 @default.
• W2526838437 cites W2195417667 @default.
• W2526838437 cites W2233456439 @default.
• W2526838437 cites W2234734763 @default.
• W2526838437 cites W2288371268 @default.
• W2526838437 cites W2288458629 @default.
• W2526838437 cites W2316199481 @default.
• W2526838437 cites W2345847299 @default.
• W2526838437 cites W2394188815 @default.
• W2526838437 cites W2399201887 @default.
• W2526838437 cites W2410359628 @default.
• W2526838437 cites W2911964244 @default.
• W2526838437 cites W297649327 @default.
• W2526838437 cites W4249335742 @default.
• W2526838437 cites W4256559284 @default.
• W2526838437 doi "https://doi.org/10.1016/j.rse.2016.09.013" @default.
• W2526838437 hasPublicationYear "2016" @default.
• W2526838437 type Work @default.
• W2526838437 sameAs 2526838437 @default.
• W2526838437 citedByCount "103" @default.
• W2526838437 countsByYear W25268384372017 @default.
• W2526838437 countsByYear W25268384372018 @default.
• W2526838437 countsByYear W25268384372019 @default.
• W2526838437 countsByYear W25268384372020 @default.
• W2526838437 countsByYear W25268384372021 @default.
• W2526838437 countsByYear W25268384372022 @default.
• W2526838437 countsByYear W25268384372023 @default.
• W2526838437 crossrefType "journal-article" @default.
• W2526838437 hasAuthorship W2526838437A5011004013 @default.
• W2526838437 hasAuthorship W2526838437A5025069484 @default.
• W2526838437 hasAuthorship W2526838437A5033983908 @default.
• W2526838437 hasAuthorship W2526838437A5038173443 @default.

• next