Results 141 to 150 of about 560,842 (308)
Estimating Ice Cover on the Great Lakes Using Seismic Ambient Noise
Geophysical Research LettersLake ice impacts seismic noise on nearby seismometers, and therefore seismic observations can be used to monitor ice changes. However, the transfer function describing how lake‐microseism noise covaries with ice cover has not been quantified.
Joshua B. Russell +1 more
doaj +1 more source
Study on the Phenological Changes of Snow and Lake Ice in Qinghai Lake Basin based on MODIS Data
Gaoyuan qixiangPhenological changes are of great significance to the study of climate response and ecological environment.Based on the MODIS V6 snow product and reflectivity product in the past 20 years， the snow and lake ice phenology in the Qinghai Lake Basin were ...
Jiaojiao SHEN +4 more
doaj +1 more source
Degradation of pigments in Limnospira platensis extracts
Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND Limnospira platensis, commonly known as spirulina, holds promise for application as a food ingredient and nutraceutical due to its rich protein and antioxidant content, including chlorophylls, carotenoids and phycocyanin. Despite its potential, the vibrant colour poses a challenge for consumer acceptance, hampering the marketability
Marisa Cardoso +2 more
wiley +1 more source
Studying the impact of proglacial lakes on ice sheet dynamics [PDF]
, 2018 Proglacial lakes have an important impact on the dynamics of ice sheets by imposing a marine-like boundary condition to the ice margin. At the ice-ocean interface the ice sheet is know to have a complex dynamical behavior. These processes can include the
Gowan, Evan +3 more
core
Unusual lake ice phenomena observed in Lake Inawashiro, Japan: spray ice and ice balls [PDF]
Journal of Glaciology, 2009 Toshiyuki Kawamura +3 more
openaire +1 more source
Monitoring mercury across the National Wildlife Refuge System using a biosentinel approach
The Journal of Wildlife Management, EarlyView.We measured mercury concentrations in 1,356 dragonfly larvae collected from 30 National Wildlife Refuges across the United States and found wide variability among refuges, spanning the full range reported for other protected lands. Using a management‐focused mercury impairment index, 80% of refuges contained sites classified as moderate or higher risk.
Jennifer L. Wilkening +8 more
wiley +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Permafrost is rapidly degrading in the sporadic zone, including palsa mires in Scandinavia. Peatlands in the area have likely accumulated heavy metals from atmospheric deposition of industrial contaminants in the wider region. As the palsa mire chemical composition is not well known, and in other permafrost regions the permafrost thaw may ...
Joanna Katarzyna Jóźwik +7 more
wiley +1 more source
Repatriation, doxa, and contested heritages: the return of the Altai princess in an international perspective [PDF]
, 2014 Using Pierre Bourdieu's concepts of habitus and doxa, the authors analyze the contested heritage debates surrounding the sensational Scythian burial discovery of the Altai Princess, also called the Ice Maiden, on the Ukok plateau.
Plets, Gertjan +3 more
core
Annual Reports to the ESA Council ESA 110th Annual Meeting July, 2025
The Bulletin of the Ecological Society of America, EarlyView.
wiley +1 more source
The IceShark, an effective method for sampling plankton under sea ice
Limnology and Oceanography: Methods, EarlyView.Abstract Seasonal sea ice plays a crucial role in shaping coastal ecosystem dynamics throughout the circumpolar region. Of particular interest to oceanographers is the ice‐ocean interface which functions as a multidimensional habitat, supporting both sympagic algae and pelagic phytoplankton in the under‐ice surface waters.
Eleanor A. Barry +4 more
wiley +1 more source