Results 21 to 30 of about 13,243 (282)

Assessing the key concerns in snow storage: a case study for China [PDF]

open access: yesThe Cryosphere
Snow security plays a crucial role in ensuring the success of winter sports events and supporting the ski industry. One effective approach to enhancing snow reliability is through snow storage.
X. Wang   +7 more
doaj   +1 more source

Harnessing the Reactivity of Sulfinate Salts With Cystine: An Umpolung Approach to Residue‐Specific Peptide Modification

open access: yesAngewandte Chemie, EarlyView.
While cysteine is widely employed as a nucleophilic handle for peptide modification, the electrophilicity of the oxidized form, cystine, is rarely exploited. This study describes a mild, photochemical coupling of sulfinate salts with peptide disulfides.
Joshua M. Hammond   +7 more
wiley   +2 more sources

Enhancing Soil and Water Assessment Tool Snow Prediction Reliability with Remote-Sensing-Based Snow Water Equivalent Reconstruction Product for Upland Watersheds in a Multi-Objective Calibration Process [PDF]

open access: yes, 2020
Precipitation occurs in two basic forms defined as liquid state and solid state. Different from rain-fed watershed, modeling snow processes is of vital importance in snow-dominated watersheds.
Liu, Zhu   +5 more
core   +1 more source

Snow Tracking and Trapping Harvest as Reliable Sources for Inferring Abundance: A 9-year Comparison [PDF]

open access: yesNortheastern Naturalist, 2015
Abstract Trapping harvest and snow tracking are frequently used to infer population dynamics, yet there have been few evaluations of these indices. We developed population indices for Martes americana (American Marten), Mustela spp. (weasels), and Tamiasciurus hudsonicus (American Red Squirrel) from 9 years of snow-tracking data in eastern Canada.
Toshinori Kawaguchi   +2 more
openaire   +1 more source

Changes in Snow Depth, Snow Cover Duration, and Potential Snowmaking Conditions in Austria, 1961–2020—A Model Based Approach

open access: yesAtmosphere, 2020
We used the spatially distributed and physically based snow cover model SNOWGRID-CL to derive daily grids of natural snow conditions and snowmaking potential at a spatial resolution of 1 × 1 km for Austria for the period 1961–2020 validated against ...
Marc Olefs   +3 more
doaj   +1 more source

Climate Change: impact on snow loads on structures [PDF]

open access: yes, 2017
A general procedure to evaluate future trends in snow loads on structures is illustrated aiming to study influences of climate change at European scale, to assess its impact on the design of new structures as well as on the reliability levels of existing
Pietro Croce   +7 more
core   +1 more source

Snow water equivalent in the Alps as seen by gridded data sets, CMIP5 and CORDEX climate models [PDF]

open access: yesThe Cryosphere, 2017
The estimate of the current and future conditions of snow resources in mountain areas would require reliable, kilometre-resolution, regional-observation-based gridded data sets and climate models capable of properly representing snow processes and snow–
S. Terzago   +3 more
doaj   +1 more source

Implementing Snow Load Monitoring to Control Reliability of a Stadium Roof [PDF]

open access: yes, 2019
This contribution shows how monitoring can be used to control reliability of a structure not complying with the requirements of Eurocodes. A general methodology to obtain cost-optimal decisions using limit state design, probabilistic reliability analysis
Sýkora, Miroslav, Diamantidis, Dimitris
core   +1 more source

Cross-Country Assessment of H-SAF Snow Products by Sentinel-2 Imagery Validated against In-Situ Observations and Webcam Photography

open access: yesGeosciences, 2019
Information on snow properties is of critical relevance for a wide range of scientific studies and operational applications, mainly for hydrological purposes.
Gaia Piazzi   +9 more
doaj   +1 more source

Uncertainty Analysis of Snow Depth Retrieval Products over China via the Triple Collocation Method and Ground-Based Measurements

open access: yesRemote Sensing
Snow depth is a crucial variable when assessing the hydrological cycle and total water supply. Therefore, thorough and large-scale assessments of the widely used gridded snow depth products are highly important.
Jianwei Yang   +3 more
doaj   +1 more source

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