Results 141 to 150 of about 1,538,149 (347)
The ice regime of Lake Raduńskie Górne (Kashubian Lakeland, northern Poland)
Limnological Review, 2017 The paper presents assessment results of the ice dynamics on Lake Raduńskie Górne (Upper Radunia Lake) based on long-term observations of the course of ice phenomena.
Barańczuk Jacek +3 more
doaj +1 more source
Airborne profiling of ice thickness using a short pulse radar [PDF]
The acquisition and interpretation of ice thickness data from a mobile platform has for some time been a goal of the remote sensing community. Such data, once obtainable, is of value in monitoring the changes in ice thickness over large areas, and in ...
Gedney, R. +2 more
core +1 more source
Ecography, EarlyView.Microorganisms perform essential functions in Arctic terrestrial ecosystems. Yet, their ecology and biogeography are poorly understood, despite being necessary to predict microbial responses to future climate change. Here, we provide the first large‐scale floristic and biogeographic study of the moss diatom flora in the tundra regions of the North ...
Charlotte Goeyers +6 more
wiley +1 more source
Semi-Automated Classification of Lake Ice Cover Using Dual Polarization RADARSAT-2 Imagery
Remote Sensing, 2018 Lake ice is a significant component of the cryosphere due to its large spatial coverage in high-latitude regions during the winter months. The Laurentian Great Lakes are the world’s largest supply of freshwater and their ice cover has a major impact on ...
Junqian Wang +4 more
semanticscholar +1 more source
REGULARITIES OF CONGELATION ICE DEVELOPMENT IN SUBGLACIAL LAKE VOSTOK
Лëд и снег, 2015 Petrographic studies performed on the continuous basis along the two ice cores obtained from holes 5G-1 and 5G-2 at Vostok Station has allowed to characterize with great details the evolution of the ice texture and fabric in the 232-m thick stratum of ...
V. Ya. Lipenkov +2 more
doaj +1 more source
Controls on rapid supraglacial lake drainage in West Greenland: An Exploratory Data Analysis approach [PDF]
, 2018 The controls on rapid surface lake drainage on the Greenland ice sheet (GrIS) remain uncertain, making it challenging to incorporate lake drainage into models of GrIS hydrology, and so to determine the ice-dynamic impact of meltwater reaching the ice ...
Arnold, NS +3 more
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Precise regulation of preoxidation time and carbonization temperature in biomass napkin‐derived hard carbon generates abundant closed pores and ultramicropores, significantly enhancing the capacity in the low‐potential plateau region (the high plateau capacity of 266 mAh g−1) and thereby achieving highly reversible sodium‐ion storage (395 mAh g−1 at 30
Haoran Wang +4 more
wiley +1 more source
Ice-Dammed Lake Drainage Evolution at Russell Glacier, West Greenland
Frontiers in Earth Science, 2017 KEY POINTS/HIGHLIGHTSTwo rapid ice-dammed lake drainage events gauged and ice dam geometry measured.A melt enlargement model is developed to examine the evolution of drainage mechanism(s).Lake temperature dominated conduit melt enlargement and we ...
Jonathan L. Carrivick +11 more
doaj +1 more source
Food Chemistry International, EarlyView.In an aqueous alkaline medium, fatty acids (from the hydrolysis of triglycerides or freely present in the oil) are ionised in order to form emulsifiers (carboxylates) which will physically stabilise the prepared emulsion. The higher the free fatty acids content of the oil and alkalinity of the solution, the higher will be the stability of the prepared ...
Ngoualem Kégah Franklin +3 more
wiley +1 more source
Time Scale for Rapid Draining of a Surficial Lake Into the Greenland Ice Sheet [PDF]
, 2015 A 2008 report by Das et al. documented the rapid drainage during summer 2006 of a supraglacial lake, of approximately 44×10^6 m^3, into the Greenland ice sheet over a time scale moderately longer than 1 hr.
Fernandes, Matheus C. +3 more
core +1 more source