Results 1 to 10 of about 24,733 (259)

Analysis of Ice Phenology of Middle and Large Lakes on the Tibetan Plateau [PDF]

open access: yesSensors, 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
doaj   +4 more sources

Sea ice phenology and primary productivity pulses shape breeding success in Arctic seabirds. [PDF]

open access: yesSci Rep, 2017
Spring sea ice phenology regulates the timing of the two consecutive pulses of marine autotrophs that form the base of the Arctic marine food webs. This timing has been suggested to be the single most essential driver of secondary production and the ...
Ramírez F   +6 more
europepmc   +9 more sources

Does the 11-year solar cycle affect lake and river ice phenology? [PDF]

open access: yesPLoS ONE, 2023
Records of ice-on and ice-off dates are available for lakes and rivers across the Northern Hemisphere spanning decades and in some cases centuries. This data provides an opportunity to investigate the climatic processes that may control ice phenology ...
Daniel F Schmidt   +2 more
doaj   +2 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

Monitoring of Lake Ice Phenology Changes in Bosten Lake Based on Bayesian Change Detection Algorithm and Passive Microwave Remote Sensing (PMRS) Data [PDF]

open access: yesSensors, 2023
Lake ice phenology (LIP), hiding information about lake energy and material exchange, serves as an important indicator of climate change. Utilizing an efficient technique to swiftly extract lake ice information is crucial in the field of lake ice ...
Yimuran Kuluwan   +2 more
doaj   +2 more sources

A 41-year (1979–2019) passive-microwave-derived lake ice phenology data record of the Northern Hemisphere [PDF]

open access: yesEarth System Science Data, 2022
Seasonal ice cover is one of the important attributes of lakes in middle- and high-latitude regions. The annual freeze-up and breakup dates as well as the duration of ice cover (i.e., lake ice phenology) are sensitive to the weather and climate; hence ...
Y. Cai   +3 more
doaj   +1 more source

Phenological Changes and Driving Forces of Lake Ice in Central Asia from 2002 to 2020

open access: yesRemote Sensing, 2022
Lake ice phenology is an indicator of past and present climate, it is sensitive to regional and global climate change. In the past few decades, the climate of Central Asia has changed significantly due to global warming and anthropogenic activities ...
Guanyu Hou   +9 more
doaj   +1 more source

Variation in Ice Phenology of Large Lakes over the Northern Hemisphere Based on Passive Microwave Remote Sensing Data

open access: yesRemote Sensing, 2021
Ice phenology data of 22 large lakes of the Northern Hemisphere for 40 years (1979–2018) have been retrieved from passive microwave remote sensing brightness temperature (Tb). The results were compared with site-observation data and visual interpretation
Lei Su, Tao Che, Liyun Dai
doaj   +1 more source

Geographic variation and temporal trends in ice phenology in Norwegian lakes during the period 1890–2020 [PDF]

open access: yesThe Cryosphere, 2021
Long-term observations of ice phenology in lakes are ideal for studying climatic variation in time and space. We used a large set of observations from 1890 to 2020 of the timing of freeze-up and break-up, and the length of ice-free season, for 101 ...
J. H. L'Abée-Lund   +5 more
doaj   +1 more source

Satellite microwave assessment of Northern Hemisphere lake ice phenology from 2002 to 2015 [PDF]

open access: yesThe Cryosphere, 2017
A new automated method enabling consistent satellite assessment of seasonal lake ice phenology at 5 km resolution was developed for all lake pixels (water coverage  ≥  90 %) in the Northern Hemisphere using 36.5 GHz H-polarized brightness temperature (Tb)
J. Du   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy