Results 151 to 160 of about 11,027 (173)
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Shortening ice seasons and changing phenology affect under-ice lake thermal dynamics

2023
Temperate lakes worldwide are losing ice cover but the implications for under-ice thermal dynamics are poorly constrained. Using a 90-year record of ice phenology from a temperate lake, we examined trends, variability, and drivers of ice phenology. The onset of ice formation decreased by 23 days century-1 which can be largely attributed to warming air ...
Isabella Oleksy, David Richardson
openaire   +1 more source

Recent lake ice‐out phenology within and among lake districts of Alaska, U.S.A

Limnology and Oceanography, 2013
The timing of ice‐out in high latitudes is a fundamental threshold for lake ecosystems and an indicator of climate change. In lake‐rich regions, the loss of ice cover also plays a key role in landscape and climatic processes. Thus, there is a need to understand lake ice phenology at multiple scales. In this study, we observed ice‐out timing on 55 large
Christopher D. Arp   +2 more
openaire   +1 more source

Empirical models for forecasting changes in the phenology of ice cover for Canadian lakes

Canadian Journal of Fisheries and Aquatic Sciences, 2013
In situ and remote-sensed data on freeze-up and break-up dates for lakes spread over much of Canada were used to develop and validate simple regression models linking lake ice phenology to climatic conditions and lake morphometry. The primary variables affecting fall freeze-up dates were the fall date when 30-day smoothed air temperatures reached 0 °C
B.J. Shuter, C.K. Minns, S.R. Fung
openaire   +1 more source

Simulation of ice phenology on Great Slave Lake, Northwest Territories, Canada

Hydrological Processes, 2002
AbstractA one‐dimensional thermodynamic lake ice model (Canadian Lake Ice Model or CLIMo) is used to simulate ice phenology on Great Slave Lake (GSL) in the Mackenzie River basin, Northwest Territories, Canada. Model simulations are validated against freeze‐up and break‐up dates, as well as ice thickness and on‐ice snow depth measurements made in situ ...
Patrick Ménard   +3 more
openaire   +1 more source

Phenological shift of lake ice across the Northern Hemisphere.

2023
Basu, Aman   +2 more
openaire   +1 more source

Contrasting Lake Ice Phenology Changes in the Qinghai–Tibet Plateau Revealed by Remote Sensing

IEEE Geoscience and Remote Sensing Letters, 2021
Chuan Xiong, Yonghui Lei, Yubao Qiu
exaly  

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

Remote Sensing, 2021
Xin Zhang   +2 more
exaly  

A dataset of lake ice phenology in Qinghai Lake from 2000 to 2018

China Scientific Data, 2018
Miaomiao Qi   +3 more
openaire   +1 more source

Prediction and Analysis of Lake Ice Phenology Dynamics Under Future Climate Scenarios Across the Inner Tibetan Plateau

Journal of Geophysical Research D: Atmospheres, 2020
Yongjian Ruan   +2 more
exaly  

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