Results 11 to 20 of about 32,815 (190)
Water Resources ResearchLong‐term ice phenology records quantify the effects of climate change on Northern Hemisphere lakes. This study uses lake ice phenological records across a gradient of lake sizes (0.1–31,967.8 km2 in lake surface area) obtained from community science ...
A. Basu +3 more
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Remote Sensing of Lake Ice Phenology across a Range of Lakes Sizes, ME, USA [PDF]
Remote Sensing, 2019 Remote sensing of ice phenology for small lakes is hindered by a lack of satellite observations with both high temporal and spatial resolutions. By merging multi-source satellite data over individual lakes, we present a new algorithm that successfully ...
Shuai Zhang, Tamlin M. Pavelsky
doaj +5 more sources
Ice Phenology and Thickness Modelling for Lake Ice Climatology
Water, 2023 Analytic methods are useful for lake ice climatology investigations that account for ice phenology, thickness, and extent. Ice climatology depends on the local climate and lake characteristics, which can be compressed into a few forcing factors for ...
M. Leppäranta
semanticscholar +2 more sources
Long-term characteristics of ice phenology in Karelian lakes [PDF]
Estonian Journal of Earth Sciences, 2013 The statistical relationships between lake ice phenology (freeze and break-up dates, ice duration), air temperature and North Atlantic Oscillation (NAO) index are analysed for eight lakes in Karelia from 1950 to 2009.
Tatiana Efremova +2 more
doaj +3 more sources
Lake Ice Phenology Extraction using Machine Learning Methodology
IOP Conference Series: Earth and Environmental Science, 2020 Lake-ice phenology is one of the key cryosphere indicators. Based on changes in time series of daily lake ice coverage and the microwave brightness temperature, two machine-learning methods were selected for estimating the phenology of lake ice.
Pengfei Xie +4 more
semanticscholar +2 more sources
Uncertainty and Variation of Remotely Sensed Lake Ice Phenology across the Tibetan Plateau
Remote Sensing, 2018 In the Tibetan Plateau (TP), the changes of lake ice phenology not only reflect regional climate change, but also impose substantial ecohydrological impacts on the local environment.
Linan Guo +6 more
doaj +2 more sources
Climate change and Northern Hemisphere lake and river ice phenology from 1931–2005 [PDF]
The Cryosphere, 2021 At high latitudes and altitudes one of the main controls on hydrological and biogeochemical processes is the breakup and freeze-up of lake and river ice.
A. M. W. Newton, D. J. Mullan
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Analysis of Ice Phenology of Middle and Large Lakes on the Tibetan Plateau
Sensors, 2023 Considered as a sensitive indicator of climate change, lake ice phenology can have significant influences on regional climate by affecting lake-atmosphere energy and water exchange.
Lijun Sun +4 more
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Reconstructing ice phenology of a lake with complex surface cover: a case study of Lake Ulansu during 1941–2023 [PDF]
The CryosphereLake ice phenology plays a critical role in determining the hydrological and biogeochemical dynamics of catchments and regional climates. Lakes with complex shorelines and abundant aquatic vegetation are challenging for retrieving lake ice phenology via ...
P. Huo +6 more
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Evaluating RADARSAT-2 for the Monitoring of Lake Ice Phenology Events in Mid-Latitudes
Remote Sensing, 2018 Lake ice is an important component in understanding the local climate as changes in temperature have an impact on the timing of key ice phenology events. In recent years, there has been a decline in the in-situ monitoring of lake ice events in Canada and
Justin Murfitt +2 more
doaj +2 more sources