Matches in SemOpenAlex for { <https://semopenalex.org/work/W4319081662> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W4319081662 abstract "Abstract. Glaciers are crucial sources of freshwater in particular for the arid lowlands surrounding High Mountain Asia. In order to better constrain glacio-hydrological models, annual, or even better, seasonal information about glacier mass changes is highly beneficial. In this study, we test the suitability of very high-resolution Pleiades DEMs to measure glacier-wide mass balance at annual and seasonal scales in two regions of High Mountain Asia (Muztagh Ata in Eastern Pamir and parts of Western Nyainqêntanglha, South-central Tibetan Plateau), where recent estimates have shown contrasting glacier behavior. We find that the average annual mass balance in Muztagh Ata between 2020 and 2022 was -0.11 ±0.21 m w.e. a-1, suggesting the continuation of a recent phase of slight mass loss following a prolonged period of balanced mass budgets previously observed. The mean annual mass balance in Western Nyainqêntanglha for the same period was highly negative (-0.60 ±0.15 m w.e. a-1 on average), suggesting increased mass loss rates. The 2022 winter (+0.21 ±0.24 m w.e.) and summer (-0.31 ±0.15 m w.e.) mass budgets in Muztag Ata and Western Nyainqêntanglha (-0.04 ±0.27 m w.e. [winter]; -0.66 ±0.07 m w.e. [summer]) suggest winter and summer accumulation-type regimes, respectively. We support our findings by implementing a Sentinel-1–based Glacier Index to identify the firn and wet snow areas on glaciers and characterize accumulation type. The good match between the geodetic and Glacier Index results demonstrates the potential of very high-resolution Pleiades data to monitor mass balance at short time scales and improves our understanding of glacier accumulation regimes across High Mountain Asia." @default.
- W4319081662 created "2023-02-04" @default.
- W4319081662 creator A5044054582 @default.
- W4319081662 creator A5047853939 @default.
- W4319081662 creator A5052259208 @default.
- W4319081662 creator A5059468108 @default.
- W4319081662 creator A5067039403 @default.
- W4319081662 creator A5070303297 @default.
- W4319081662 creator A5072209764 @default.
- W4319081662 creator A5087150366 @default.
- W4319081662 creator A5090798126 @default.
- W4319081662 date "2023-02-03" @default.
- W4319081662 modified "2023-10-06" @default.
- W4319081662 title "Annual to seasonal glacier mass balance in High Mountain Asia derived from Pléiades stereo images: examples from the Pamir and the Tibetan Plateau" @default.
- W4319081662 doi "https://doi.org/10.5194/tc-2022-264" @default.
- W4319081662 hasPublicationYear "2023" @default.
- W4319081662 type Work @default.
- W4319081662 citedByCount "0" @default.
- W4319081662 crossrefType "posted-content" @default.
- W4319081662 hasAuthorship W4319081662A5044054582 @default.
- W4319081662 hasAuthorship W4319081662A5047853939 @default.
- W4319081662 hasAuthorship W4319081662A5052259208 @default.
- W4319081662 hasAuthorship W4319081662A5059468108 @default.
- W4319081662 hasAuthorship W4319081662A5067039403 @default.
- W4319081662 hasAuthorship W4319081662A5070303297 @default.
- W4319081662 hasAuthorship W4319081662A5072209764 @default.
- W4319081662 hasAuthorship W4319081662A5087150366 @default.
- W4319081662 hasAuthorship W4319081662A5090798126 @default.
- W4319081662 hasBestOaLocation W43190816621 @default.
- W4319081662 hasConcept C100834320 @default.
- W4319081662 hasConcept C100970517 @default.
- W4319081662 hasConcept C104730834 @default.
- W4319081662 hasConcept C111368507 @default.
- W4319081662 hasConcept C114793014 @default.
- W4319081662 hasConcept C127045886 @default.
- W4319081662 hasConcept C127313418 @default.
- W4319081662 hasConcept C132651083 @default.
- W4319081662 hasConcept C134306372 @default.
- W4319081662 hasConcept C150772632 @default.
- W4319081662 hasConcept C151730666 @default.
- W4319081662 hasConcept C164270790 @default.
- W4319081662 hasConcept C197046000 @default.
- W4319081662 hasConcept C205649164 @default.
- W4319081662 hasConcept C2780030769 @default.
- W4319081662 hasConcept C33923547 @default.
- W4319081662 hasConcept C49204034 @default.
- W4319081662 hasConcept C91586092 @default.
- W4319081662 hasConceptScore W4319081662C100834320 @default.
- W4319081662 hasConceptScore W4319081662C100970517 @default.
- W4319081662 hasConceptScore W4319081662C104730834 @default.
- W4319081662 hasConceptScore W4319081662C111368507 @default.
- W4319081662 hasConceptScore W4319081662C114793014 @default.
- W4319081662 hasConceptScore W4319081662C127045886 @default.
- W4319081662 hasConceptScore W4319081662C127313418 @default.
- W4319081662 hasConceptScore W4319081662C132651083 @default.
- W4319081662 hasConceptScore W4319081662C134306372 @default.
- W4319081662 hasConceptScore W4319081662C150772632 @default.
- W4319081662 hasConceptScore W4319081662C151730666 @default.
- W4319081662 hasConceptScore W4319081662C164270790 @default.
- W4319081662 hasConceptScore W4319081662C197046000 @default.
- W4319081662 hasConceptScore W4319081662C205649164 @default.
- W4319081662 hasConceptScore W4319081662C2780030769 @default.
- W4319081662 hasConceptScore W4319081662C33923547 @default.
- W4319081662 hasConceptScore W4319081662C49204034 @default.
- W4319081662 hasConceptScore W4319081662C91586092 @default.
- W4319081662 hasLocation W43190816621 @default.
- W4319081662 hasOpenAccess W4319081662 @default.
- W4319081662 hasPrimaryLocation W43190816621 @default.
- W4319081662 hasRelatedWork W2072738625 @default.
- W4319081662 hasRelatedWork W2381503576 @default.
- W4319081662 hasRelatedWork W2797142521 @default.
- W4319081662 hasRelatedWork W3004818130 @default.
- W4319081662 hasRelatedWork W3133464929 @default.
- W4319081662 hasRelatedWork W423569959 @default.
- W4319081662 hasRelatedWork W4244535862 @default.
- W4319081662 hasRelatedWork W4281489192 @default.
- W4319081662 hasRelatedWork W4304145005 @default.
- W4319081662 hasRelatedWork W4319081662 @default.
- W4319081662 isParatext "false" @default.
- W4319081662 isRetracted "false" @default.
- W4319081662 workType "article" @default.