Results 11 to 20 of about 24,733 (259)
Remote sensing of lake ice phenology in Alaska
Environmental Research Letters, 2021 The timing of lake ice breakup and freezeup are important indicators of climate change in Arctic and boreal regions because they respond rapidly and directly to variations in climate conditions.
Shuai Zhang +3 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
doaj +6 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 +2 more sources
Responses of Lake Ice Phenology to Climate Change at Tibetan Plateau [PDF]
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020 Lake ice phenology is a sensitive indicator reflecting global warming. In this article, the long-term changes in lake ice phenology of the second-largest lake at Tibetan Plateau (i.e., the Nam Co) in response to climate change are investigated based on ...
Linan Guo +6 more
doaj +2 more sources
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
doaj +2 more sources
Potential of GNSS-R for the Monitoring of Lake Ice Phenology
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingThis article introduces the first use of global navigation satellite system (GNSS) reflectometry for monitoring lake ice phenology. This is demonstrated using Qinghai Lake, Tibetan Plateau, as a case study.
Yusof Ghiasi +4 more
doaj +2 more sources
Shorter Ice Duration and Changing Phenology Influence Under-Ice Lake Temperature Dynamics. [PDF]
J Geophys Res BiogeosciAbstractTemperate lakes worldwide are losing ice cover but the implications for under‐ice thermal dynamics are poorly constrained. Using a 92‐year record of ice phenology from a temperate and historically dimictic lake, we examined trends, variability, and drivers of ice phenology and under‐ice temperatures.
Oleksy IA, Richardson DC.
europepmc +3 more sources
River ice phenology and thickness from satellite altimetry. Potential for ice bridge road operation [PDF]
The Cryosphere, 2020 Abstract. River ice is an important component of land cryosphere. Satellite monitoring of river ice is rapidly developing scientific area with an important outcome for many climate, environmental and socio-economic applications. Radar altimetry, now widely used for monitoring of river water regime, demonstrates a good potential for observation of river
Elena Zakharova +4 more
openaire +5 more sources
Sea-ice algal phenology in a warmer Arctic [PDF]
Science Advances, 2019 <p>The Arctic sea-ice decline is among the most emblematic manifestations of climate change and is occurring before we understand its ecological consequences. We investigated future changes in algal productivity combining a biogeochemical model for sympagic algae with sea-ice drivers from an ensemble of 18 CMIP5 climate models ...
Vichi, M. +3 more
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Long-term ice phenology records from East Central Europe [PDF]
Earth System Science Data, 2017 Abstract. A data set of annual freshwater ice phenology was compiled for the largest river (Danube) and the largest lake (Lake Balaton) in East Central Europe, extending regular river and lake ice monitoring data through the use of historical observations and documentary records dating back to 1774 AD and 1885 AD, respectively.
Katalin Takács +2 more
openaire +4 more sources