Results 31 to 40 of about 14,061 (292)

Modified temperature index model for estimating the melt water discharge from debris-covered Lirung Glacier, Nepal [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2015
In the Nepalese Himalayas, the complex topography, occurrence of debris covered glaciers, and limited data availability creates substantial difficulties for modelling glacier melt.
A. Parajuli   +4 more
doaj   +1 more source

Permafrost Ground Ice Melting and Deformation Time Series Revealed by Sentinel-1 InSAR in the Tanggula Mountain Region on the Tibetan Plateau

open access: yesRemote Sensing, 2022
In this study, we applied small baseline subset-interferometric synthetic aperture radar (SBAS-InSAR) to monitor the ground surface deformation from 2017 to 2020 in the permafrost region within an ~400 km × 230 km area covering the northern and southern ...
Lingxiao Wang   +8 more
doaj   +1 more source

The DOE E3SM v1.2 Cryosphere Configuration: Description and Simulated Antarctic Ice‐Shelf Basal Melting

open access: yesJournal of Advances in Modeling Earth Systems, 2022
The processes responsible for freshwater flux from the Antarctic Ice Sheet (AIS), ice‐shelf basal melting and iceberg calving, are generally poorly represented in current Earth System Models (ESMs).
Darin Comeau   +13 more
semanticscholar   +1 more source

Fostering multidisciplinary research on interactions between chemistry, biology, and physics within the coupled cryosphere-atmosphere system

open access: yesElementa: Science of the Anthropocene, 2019
The cryosphere, which comprises a large portion of Earth’s surface, is rapidly changing as a consequence of global climate change. Ice, snow, and frozen ground in the polar and alpine regions of the planet are known to directly impact atmospheric ...
Jennie L. Thomas   +34 more
doaj   +1 more source

Microplastics in the cryosphere - a potential time bomb?

open access: yesWater Emerging Contaminants & Nanoplastics, 2023
Microplastics (MPs) have been detected in many parts of the world in snow, hail, sea ice, glaciers, and permafrost. The ubiquity of microplastic around the globe means that there is a need to focus on its circulation dynamics in the Earth's diverse ...
C. Gaylarde   +2 more
semanticscholar   +1 more source

Spatiotemporal Changes in Water Storage and Its Driving Factors in the Three-River Headwaters Region, Qinghai–Tibet Plateau

open access: yesLand, 2023
Water storage (WS) is a crucial terrestrial ecosystems service function. In cold alpine regions (CAR), the cryosphere elements are important solid water resources, but the existing methods for quantitatively assessing WS usually ignore cryosphere ...
Linlin Zhao   +4 more
doaj   +1 more source

The European mountain cryosphere: a review of its current state, trends, and future challenges

open access: yes, 2018
. The mountain cryosphere of mainland Europe is recognized to have important impacts on a range of environmental processes. In this paper, we provide an overview on the current knowledge on snow, glacier, and permafrost processes, as well as their past ...
M. Beniston   +24 more
semanticscholar   +1 more source

A Review of the Current State and Recent Changes of the Andean Cryosphere

open access: yesFrontiers in Earth Science, 2020
The Andes Cordillera contains the most diverse cryosphere on Earth, including extensive areas covered by seasonal snow, numerous tropical and extratropical glaciers, and many mountain permafrost landforms.
M. Masiokas   +12 more
semanticscholar   +1 more source

GIS- and field data based modeling of snow water equivalent in shrub tundra

open access: yesЛëд и снег, 2015
An approach for snow water equivalent (SWE) modelling in tundra environments has been developed for the test area on the Yamal peninsula. Detailed mapping of snow cover is very important for tundra areas under continuous permafrost conditions, because ...
Yu. A. Dvornikov   +3 more
doaj   +1 more source

Benthic Biodiversity, Carbon Storage and the Potential for Increasing Negative Feedbacks on Climate Change in Shallow Waters of the Antarctic Peninsula

open access: yesBiology, 2022
The importance of cold-water blue carbon as biological carbon pumps that sequester carbon into ocean sediments is now being realised. Most polar blue carbon research to date has focussed on deep water, yet the highest productivity is in the shallows ...
Simon A. Morley   +5 more
doaj   +1 more source

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