Results 11 to 20 of about 11,023 (187)

Phenological Shifts in Lake Ice Cover Across the Northern Hemisphere: A Glimpse Into the Past, Present, and the Future of Lake Ice Phenology

open access: yesWater Resources Research
Long‐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   +4 more sources

Potential of GNSS-R for the Monitoring of Lake Ice Phenology

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
This 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   +4 more sources

An Automatic Method to Detect Lake Ice Phenology Using MODIS Daily Temperature Imagery

open access: yesRemote Sensing, 2021
Lake ice phenology is a climate-sensitive indicator. However, ground-based monitoring suffers from the limitations of human vision and the difficulty of its implementation in harsh environments.
Xin Zhang, Kaicun Wang, Georgiy Kirillin
doaj   +3 more sources

Uncertainty and Variation of Remotely Sensed Lake Ice Phenology across the Tibetan Plateau

open access: yesRemote 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   +3 more sources

Ice Phenology and Thickness Modelling for Lake Ice Climatology

open access: yesWater, 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 analytic modelling.
Matti Leppäranta
openaire   +3 more sources

Ice phenology dataset reconstructed from remote sensing and modelling for lakes over the Tibetan Plateau [PDF]

open access: yesScientific Data, 2022
Measurement(s) lake ice phenology Technology Type(s) remote sensing and numerical ...
Yanhong Wu   +7 more
doaj   +2 more sources

Spatiotemporal characteristics of Qinghai Lake ice phenology between 2000 and 2016 [PDF]

open access: yesJournal of Geographical Sciences, 2019
Lake ice phenology is considered a sensitive indicator of regional climate change. We utilized time series information of this kind extracted from a series of multi-source remote sensing (RS) datasets including the MOD09GQ surface reflectance product, Landsat TM/ETM+ images, and meteorological records to analyze spatiotemporal variations of ice ...
Miaomiao Qi   +5 more
openaire   +3 more sources

Widespread loss of safe lake ice access in response to a warming climate. [PDF]

open access: yesPLoS ONE
Millions of people rely on lake ice for safe winter recreation. Warming air temperatures impact the phenology (timing of formation and breakup) and quality (ratio of black to white ice) of lake ice cover, both critical components of ice safety.
Joshua Culpepper   +3 more
doaj   +2 more sources

Water temperature, mixing, and ice phenology in the arctic–alpine Lake Darfáljávri (Lake Tarfala), northern Sweden

open access: yesArctic, Antarctic, and Alpine Research
In the rapidly warming circumpolar Arctic, recent research of lakes has focused on their climatology and ecology but is challenged by sparsity of wintertime data. At the c. 48-m-deep and c.
Nina Kirchner   +7 more
doaj   +4 more sources

Variable phenology but consistent loss of ice cover on 1213 Minnesota lakes

open access: yesLimnology and Oceanography Letters
Lake ice cover is declining globally with important implications for lake ecosystems. Ice loss studies often rely on small numbers of lakes with long‐term data. We analyzed variation and trends in ice cover phenology from 1213 lakes over 74 yr (1949–2022)
Jake R. Walsh   +13 more
doaj   +2 more sources

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