Back to news
8 Oct 2018 | CryoHub

CryoBrain interaction with Norwegian cryosphere expert

To promote knowledge sharing on cryosphere research regarding the Hindu Kush Himalaya (HKH), the International Centre for Integrated Mountain Development’s (ICIMOD) Cryosphere Initiative regularly organizes CryoBrain events, welcoming members of international scientific communities to discuss their work and share their findings with ICIMOD’s team of glaciologists and cryosphere researchers.

1 min Read

70% Complete
Kjetil Melvold, researcher at the Norwegian Water Resources and Energy Directorate (NVE), presents his ongoing research on sub-grid snow distribution (Photo: Chimi Seldon/ICIMOD)

Kjetil Melvold, researcher at the Norwegian Water Resources and Energy Directorate (NVE), presented his ongoing research on sub-grid snow distribution (i.e., a part of the grid covered by snow) and methods of parameterizing this in large-scale snow models. Melvold was visiting ICIMOD as one of the major contributors to the Snow Accumulation and Melt Process (SnowAMP) project, a collaboration between ICIMOD and NVE that aims to increase scientific knowledge on snow accumulation and melt processes in the Himalayas.

Snowmelt is an important source of water in Norway as well as in the HKH. Factors such as snow depth, terrains, and solar radiation are studied to establish the extent of their influence on the melt process. The land surface of the research area is often presented as a grid of flat, uniform cells in remote-sensing and modelling products. These products can indicate, for example, whether the cell is snow free or covered by snow. The reality, however, is much more complex than that.

Melvold highlighted the importance of sub-grid snow distribution for large-scale hydrological models: “Sub-grid snow distribution is needed, for example, to more accurately validate modelled snow depth with observations and remote-sensing products. It is also important for obtaining accurate snow melt discharge from the snowpack during snowmelt season.”

Research works such as Melvold’s provide evidence-based knowledge for implementing effective water resource management and predicting future water availability.

Stay current

Stay up to date on what’s happening around the HKH with our most recent publications and find out how you can help by subscribing to our mailing list.

Sign Up

RELATED CONTENTS

Continue exploring this topic

30 Jul 2015 Atmosphere Initiative
Emerging platform for atmospheric scientists

Convective clouds change the distribution of air pollutants, washing out some with rainfall while transporting others high into the upper ...

29 Feb 2016 Atmosphere Initiative
Winter Study on Outdoor/Indoor Air Quality Measurements in Chitwan

A study of particulate matter (PM10) in ambient conditions was initiated in January 2016 by the Atmosphere Initiative of the ...

30 Jul 2018 HI-RISK
Communicating flood early warning in the Ratu watershed

The team’s first stop was Bardibas, where ICIMOD has set up a community-based flood early warning system (CBFEWS) on the ...

21 Jul 2016 News
Remote Sensing for REDD+ MRV for Myanmar Officials

A three-day training workshop on “Measuring and Monitoring of Forests in the context of REDD+ MRV (Measurement, Reporting and Verification)” ...

2 Dec 2019 HI-LIFE
Promoting climate-smart livelihoods in the Far-Eastern Himalayan Landscape

On 9 November 2019, representatives from ICIMOD’s Far-Eastern Himalayan Landscape Initiative (HI-LIFE), UNDP, and the Global Environmental Institute (GEI) delivered ...

18 Dec 2015 News
National Experts’ Symposium on Ecosystem Based Adaptation in Pakistan

  ICIMOD, in collaboration with the Mountain Agricultural Research Centre and WWF-Pakistan, organized a two-day ‘National Experts’ Symposium on Ecosystem Based ...

10 Jun 2016 Cryosphere
AWS On Ice

One of the biggest unknowns in how glaciers will respond to climate change are the meteorological conditions and melt rates ...

16 Aug 2017 News
Strengthening Cooperation with Bhutan Chamber of Commerce and Industry

The MoU was signed in Thimphu in the presences of officials from BCCI, colleagues from ICIMOD, private sector organizations, and ...