Results 51 to 60 of about 209,563 (293)
Microscale Rearrangement of Ammonium Induced by Snow Metamorphism
Frontiers in Earth Science, 2019 Earth’s snowpack hosts chemical impurities that exchange with the overlying air, strongly impacting atmospheric chemistry. Being embedded in firn and glacier ice formed from surface snow, impurities provide the basis for reconstructing past atmospheric ...
Jürg C. Trachsel +11 more
doaj +1 more source
Hot spots or hot moments? Contextualizing the spatio‐temporal scale of research on animal inputs
Ecography, EarlyView.Mammals play important roles in redistributing elements across ecosystems, concentrating biogeochemical inputs across both space and time. However, research on zoogeochemical inputs is often constrained by logistical considerations, potentially limiting our knowledge of mammals' impacts on biogeochemical patterns and processes.
Kristy M. Ferraro +3 more
wiley +1 more source
Geosciences, 2014 Snow is an excellent water reservoir, naturally storing large quantities of water at time scales from a few days to several months. In summer-dry countries, like Armenia, runoff due to snow melt from mountain regions is highly important for a sustained ...
Alexander Nestler +3 more
doaj +1 more source
Eye &ENT Research, EarlyView.ABSTRACT Background Contact lenses (CLs) are increasingly used worldwide for refractive error correction because of their optical, cosmetic, and functional advantages over spectacles. However, although their safe and effective use depends on adequate knowledge and proper hygiene practices, there is limited evidence on contact lens‐related knowledge ...
Naa Naamuah Tagoe +4 more
wiley +1 more source
Effects of snow cover on urban light climate environment in the high latitudes of northeast China
Scientific Reports, 2023 Light climate environment (LCE) has a significant impact on human health, behavioral characteristics, and the safety of life and property due to the high albedo of snow on the ground cover type, which in turn affects the regional climate and socio ...
Fan Zhang +5 more
doaj +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Nonstructural components (NSCs) installed in large‐span reticular structures were frequently severely damaged during earthquakes, even when the primary structure remained intact. Existing seismic design specifications for NSCs were predominantly developed for upright structures such as multi‐storey buildings and offer no guidance for reticular
Xudong Zhi +6 more
wiley +1 more source
Formation and evolution of melt holes on vine-shoots during the winter in Quebec
OENO One, 2002 Vine cultivation in Quebec is confronted with the problem of an unfavorable climate specially because of winter frost. Over the last few years, artificial snow has been used, at the experimental level, as one of the protective methods implemented during ...
G. Bertrand Carrière +2 more
doaj +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT The solar photovoltaic (PV) installations, which are essential for renewable energy systems, are vulnerable to partial shading, resulting in considerable power losses and operational inefficiencies. The dynamic reconfiguration of PV arrays has become an effective strategy to mitigate these effects by adaptively modifying the array topology to ...
Manoharan Premkumar +3 more
wiley +1 more source
Current Technology Situation and Research Progress of Artificial Snowmaking
Zhileng xuebao, 2021 The principle of snowmaking is simple, however the process is complex and highly dependent on environmental conditions. In recent years, to achieve the goal of "300 million people on ice and snow" and to host the "2022 Beijing Winter Olympic Games" China
Liu Guoqiang +6 more
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Alaskan water resources: Selected abstracts, 1974 [PDF]
, 1977 Compiled and Edited by Charles Hartman and Sheila. FinchAs one of the 51 Water Resources Research Institutes administered under the Water Resources Research Act of 1964, IWR receives a semimonthly journal entitled Selected Water Resources Abstracts.
Finch, Sheila, Hartman, Charles
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