Results 21 to 30 of about 13,825 (267)
SenDiT: The Sentinel-2 Displacement Toolbox with Application to Glacier Surface Velocities
Remote Sensing, 2019 Satellite imagery represents a unique opportunity to quantify the spatial and temporal changes of glaciers world-wide. Glacier velocity has been measured from repeat satellite scenes for decades now, yet a range of satellite missions, feature tracking ...
Teodor Nagy +3 more
doaj +1 more source
Disappearing glaciers of the Oregon Cascades, USA
Annals of GlaciologyThe Oregon Cascades had 35 named glaciers on seven volcanoes in the 1980s, with 34 of those glaciers remaining by 2000. Here, we document the glaciers that fall into the Global Glacier Casualty List categories based on five years of field observations of
Anders Eskil Carlson +5 more
doaj +1 more source
Northernmost no more? The fragmentation of Nordmannsjøkelen in Norway
Annals of GlaciologyNordmannsjøkelen, mainland Europe’s northernmost glacier, has fragmented into small remnants, with only one unit showing signs of active ice flow. The glacier has lost 92% of its area since 1970 (September 2024 area relative to 1970 area).
Solveig Havstad Winsvold +2 more
doaj +1 more source
Quantifying Geodetic Mass Balance of the Northern and Southern Patagonian Icefields Since 1976
Frontiers in Earth Science, 2022 Southern Andean glaciers contribute substantially to global sea-level rise. Unfortunately, mass balance estimates prior to 2000 are limited, hindering our understanding of the evolution of glacier mass changes over time.
Morgan McDonnell +2 more
doaj +1 more source
Лëд и снег, 2015 A brief description of studies of the atmosphere, ocean, sea ice, and glaciers in the Arctic Regions and on the islands fulfilled since 1920 by scientists and specialists of the Arctic and Antarctic Research Institute (AARI) is presented.
G. V. Alekseev +3 more
doaj +1 more source
Cahiers des Amériques Latines, 2016 In this article we explore the birth of « self-mobilizing » community associations and the articulation and mobilization process of different stakeholders whose efforts led to the enactment of the Law on Minimum Standards for the Protection of Glacial ...
Lorena Bottaro, Marian Sola Álvarez
doaj +1 more source
Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes
FEBS Open Bio, EarlyView.Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard +12 more
wiley +1 more source
Sedimentary Ancient DNA Reveals Local Vegetation Changes Driven by Glacial Activity and Climate
Quaternary, 2023 Disentangling the effects of glaciers and climate on vegetation is complicated by the confounding role that climate plays in both systems. We reconstructed changes in vegetation occurring over the Holocene at Jøkelvatnet, a lake located directly ...
Lucas D. Elliott +6 more
doaj +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source