Results 51 to 60 of about 1,687,028 (282)

Modeling of the Snowdrift in Cold Regions: Introduction and Evaluation of a New Approach

open access: yesApplied Sciences, 2019
Unbalanced, or non-uniform, snow loads caused by snow drifting or sliding in cold regions with heavy snowfalls, can be a serious problem for the building industry. However, the methods for predicting snow distribution still need to be improved.
Mengmeng Liu   +3 more
doaj   +1 more source

PRACTICE OF SNOW COVER SAMPLING FOR CHEMICAL ANALYSIS

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2020
The relevance of the research is caused by the need to study snow cover chemical composition to assess air quality and adjacent environments under climate change, which is confirmed by the steady growth of scientific publications on this topic.
Natalia I. Ianchenko
doaj   +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

Implications of spatial distributions of snow mass and melt rate for snow-cover depletion: observations in a subarctic mountain catchment [PDF]

open access: yes, 2004
Spatial statistics of snow water equivalent (SWE) and melt rate were measured using spatially distributed, sequential ground surveys of depth and density in forested, shrub and alpine tundra environments over several seasons within a 185 km(2) mountain ...
Pomeroy, J   +2 more
core   +1 more source

Distribution of doublecortin in the developing retina of birds: A comparative analysis

open access: yesThe Anatomical Record, EarlyView.
Abstract The avian retina presents an elegant and highly accessible model for investigating the spatial and temporal dynamics of neurogenesis within the central nervous system. In recent years, the microtubule cytoskeleton has emerged not merely as a structural scaffold, but as a dynamic regulator of the transition of a morphologically homogeneous pool
Javier Francisco‐Morcillo   +5 more
wiley   +1 more source

The environmental dependence of ecological interaction networks

open access: yesBiological Reviews, EarlyView.
ABSTRACT Interactions between species are often assumed to occur whenever species pairs co‐occur, allowing us to reconstruct local ecological networks from a deterministic ‘metaweb’. Over the past few years, an increasing number of papers have called for a reassessment of this simplistic assumption.
Bastien Parisy   +2 more
wiley   +1 more source

Experimental Simulation of Wet-Snow Shedding from Sagged Cables [PDF]

open access: yes
The process of wet-snow shedding from overhead cables was simulated in cold-chamber experiments under different ambient conditions. The main objective of the study was to examine how cable sag influences the snow-shedding process. However, the effects of
Kollar, László E.   +3 more
core   +2 more sources

Michael Snow : Souffle solaire = Michael Snow : Solar Breath [PDF]

open access: yes, 2005
"This booklet contains a text by the artist along with a letter to him from Louise Déry on the subject of his Solar Breath (Northern Caryatids), executed in 2002.
Snow, Michael, Déry, Louise
core   +1 more source

From Green Governance to Biodiversity Strategy: The Role of Environmentally Experienced Directors in Chinese Firms

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study investigates how directors with environmental protection (EP) backgrounds influence corporate biodiversity concern (BIO) among Chinese A‐share listed firms from 2008 to 2023. Drawing on Upper Echelons Theory, we argue that directors' environmental expertise shapes firms' biodiversity strategies.
Chengming Huang   +2 more
wiley   +1 more source

Estimation of thermal conductivity of snow by its density and hardness in Svalbard

open access: yesЛëд и снег, 2018
The results of experimental investigation of thermal conductivity of snow on the Svalbard archipelago in the conditions of natural occurrence are considered.
V. M. Kotlyakov   +2 more
doaj   +1 more source

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