Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Nicholas G. Midgley"'
Autor:
Toby N. Tonkin, Nicholas G. Midgley
Publikováno v:
Remote Sensing, Vol 8, Iss 9, p 786 (2016)
The use of small UAV (Unmanned Aerial Vehicle) and Structure-from-Motion (SfM) with Multi-View Stereopsis (MVS) for acquiring survey datasets is now commonplace, however, aspects of the SfM-MVS workflow require further validation. This work aims to p
Externí odkaz:
https://doaj.org/article/441d6e6c267a4193aa9d650d9ab94a93
Publikováno v:
Earth Surface Processes and Landforms. 45:2747-2760
Blanket bogs are a globally rare type of ombrotrophic peatland internationally recognized for long‐term terrestrial carbon storage, the potential to serve as carbon sinks, habitat provision and for their palaeoenvironmental archive. This habitat is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef1945f054711e5b376b35c25743a511
https://doi.org/10.1002/esp.4927
https://doi.org/10.1002/esp.4927
Glaciers in high-mountain regions typically exhibit a debris cover that moderates their response to climatic change. Here we present an integrated study that integrates long-term observations of debris-covered glacier mass balance, velocity, surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dbf0dc658fe16c6ba6f97df71a35f01
https://doi.org/10.5194/egusphere-egu21-14842
https://doi.org/10.5194/egusphere-egu21-14842
Publikováno v:
Geomorphology. 311:63-75
Glacial landsystems in the high-Arctic have been reported to undergo geomorphological transformation during deglaciation. This research evaluates moraine evolution over a decadal timescale at Midtre Lovenbreen, Svalbard. This work is of interest beca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f80fe0fad696da77b262cd3c3de72f5
https://doi.org/10.1016/j.geomorph.2018.03.027
https://doi.org/10.1016/j.geomorph.2018.03.027
Autor:
A.M. Stefaniak, B. Clutterbuck, Benjamin Aubrey Robson, Simon J. Cook, JC Labadz, Nicholas G. Midgley
Publikováno v:
Geomorphology. 373:107474
Many glaciers in high-mountain regions exhibit a debris cover that moderates their response to climatic change compared to clean-ice glaciers. Studies that integrate long-term observations of debris-covered glacier mass balance, velocity, surface deb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27355a4ae81245a911711c8fd5a4d9fc
https://doi.org/10.1016/j.geomorph.2020.107474
https://doi.org/10.1016/j.geomorph.2020.107474
Autor:
Nicholas G. Midgley, Robert D. Storrar, David J. Graham, R. Toubes Rodrigo, David J.A. Evans, Anthony E. Fallick, Simon J. Cook, Darrel A. Swift
Publikováno v:
Quaternary science reviews, 2018, Vol.180, pp.111-131 [Peer Reviewed Journal]
Continuity of sediment transfer through glacial systems is essential to maintain\ud subglacial bedrock erosion, yet transfer at temperate glaciers with overdeepened beds, where\ud subglacial fluvial sediment transport should be greatly limited by adv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f34426fcb504b4e5dae3fc91a149dbac
https://eprints.whiterose.ac.uk/124385/14/1-s2.0-S0277379117306170-main.pdf
https://eprints.whiterose.ac.uk/124385/14/1-s2.0-S0277379117306170-main.pdf
Autor:
Nicholas G. Midgley, Toby N. Tonkin
Publikováno v:
Geomorphology.
Archive oblique aerial imagery offers the potential to reconstruct the former geometry of valley glaciers and other landscape surfaces. Whilst the use of Structure-from-Motion (SfM) photogrammetry with multiview stereopsis (MVS) to process small-form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e486de90480fe51c56e654daff19114
Despite a long history of glaciological research, the mode of formation and palaeoenvironmental significance of moraine systems in the Kebnekaise Mountains, Sweden has remained uncertain. These landforms offer the potential to elucidate glacier respo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::709f1f7cbcbd149ad5f56ea8bce17b66
https://irep.ntu.ac.uk/id/eprint/30077/1/7552_Midgley.pdf
https://irep.ntu.ac.uk/id/eprint/30077/1/7552_Midgley.pdf
Publikováno v:
Geomorphology. 226:35-43
Novel topographic survey methods that integrate both structure-from-motion (SfM) photogrammetry and small unmanned aircraft systems (sUAS) are a rapidly evolving investigative technique. Due to the diverse range of survey configurations available and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff0072e3d8d4534670f22f528b2337ab
https://doi.org/10.1016/j.geomorph.2014.07.021
https://doi.org/10.1016/j.geomorph.2014.07.021
Ice-cored lateral–frontal moraines are common at the margins of receding high-Arctic valley glaciers, but the preservation potential of these features within the landform record is unclear. Recent climatic amelioration provides an opportunity to st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d188c71e8f7b49a55bd28e1bdb71a589
https://irep.ntu.ac.uk/id/eprint/26745/1/PubSub4078_Midgley.pdf
https://irep.ntu.ac.uk/id/eprint/26745/1/PubSub4078_Midgley.pdf