Results 81 to 90 of about 3,398 (259)

A strategy for monitoring glaciers [PDF]

Circular, 1997
Andrew G. Fountain, Robert M. Krimmel, Dennis C. Trabant   +2 more
openaire   +1 more source

A modular and programmable electrolyte platform: Covalently anchored thermochromic hydrogels for on‐demand electrochromic devices

FlexMat, EarlyView.
Developing stable, multifunctional hydrogel electrolytes without compromising performance presents a considerable challenge in the field. In this study, we introduce a material design strategy with broad applicability to combinations of functional polymeric segments, ionic monomers, and salts.
Manyu Liu, Jixiang Cui, Yulu Cai, Bin Deng, Yiqian Zhao, Chaohong Zhang, Shiguo Zhang, Hong Meng   +7 more
wiley   +1 more source

Warm‐wet transition restructures arid lake microbiomes and functional potential

iMetaOmics, EarlyView.
This study summarizes how a long‐term warm‐dry to warm‐wet transition restructures microbiomes and functional potential in Lake Bosten, an arid lake in northwestern China. Warm‐wet hydroclimatic change increased water level and hydrological connectivity, while decreasing salinity and total nitrogen.
Zhen Shen, Xingchen Li, Zhijun Gong, Yang Hu, Yongjiu Cai, Keqiang Shao, Guang Gao, Robbie M. Martin, Xiangming Tang   +8 more
wiley   +1 more source

Assessment of the Vertical Accuracy of Satellite-Based Glacier Monitoring. The Rutor Glacier in Italy

Periodical monitoring of glacier extent and volume changes is a fundamental tool, considering the relevant changes and volume losses glaciers have been undergoing in recent years. The climatological changes leading to increasing hazards and related risks in alpine areas require complex and updated 3D models.
Myrta Maria Macelloni, Alberto Cina, Fabio Giulio Tonolo, Umberto Morra di Cella   +3 more
openaire   +2 more sources

Leadership and Change in US Dental Education: A Characterization of Dental Deans' Self‐Reported Leadership Styles

Journal of Dental Education, EarlyView.
ABSTRACT Purpose Despite repeated national calls for reform, US dental education has shown limited systemic change. Leadership is often cited as a critical lever for transformation, yet empirical descriptions of leadership styles among dental school deans remain sparse.
Jeffrey T. Johnson
wiley   +1 more source

Research on Monitoring the Speed of Glacier Terminus Movement Based on the Time-Series Interferometry of a Ground-Based Radar System

Remote Sensing
The Tibetan Plateau (TP) is the largest glacier reserve outside the Antarctic and Arctic regions. Climate warming has affected the reserve of freshwater resources and led to frequent glacier disasters.
Limin Zhai, Qinghua Ye, Yongqing Liu, Shuyi Liu, Yan Jia, Xiangkun Zhang   +5 more
doaj   +1 more source

Degradation of Seasonally Frozen Ground in the Three–River Source Region and Its Correlation Impact Within Precipitation–Runoff Process

International Journal of Climatology, EarlyView.
This study reveals how climate change alters the water cycle in the Three Rivers Source region by degrading its important ‘solid groundwater’ (seasonally frozen ground). We found that runoff response varies by watershed and the role of permafrost decreases sharply, making water supply more dependent on rainfall and becoming increasingly vulnerable ...
Chenchen Ren, Xiangde Xu, Jieru Ma, Bingrong Zhou, Na Dong, Wenyue Cai, Chunzhu Wang   +6 more
wiley   +1 more source

Station‐Based Assessment of Sub‐Seasonal Climate Trends in the Tyrolean Alps (Austria)

International Journal of Climatology, EarlyView.
In this study, we quantify the magnitude and significance of sub‐seasonal trends in the Tyrolean Alps (Austria) by collecting, processing and analysing meteorological observations from a dense network of climate stations. Our analysis indicates a warming rate of 0.43°C/dec over 1964–2023, greater sub‐seasonal trend variability when the analysis window ...
Erwin Rottler, Elena Bertazza, Franz Wagner, Gertraud Meißl, Theresa Schellander‐Gorgas, Johannes Schöber, Ulrich Strasser   +6 more
wiley   +1 more source

Galloping glaciers monitored from space

Eos, Transactions American Geophysical Union, 1973
‘Galloping’ or surging glaciers, as well as nonsurging glaciers up to 40 miles in length around Mt. McKinley in south central Alaska, have been identified clearly in images returned from the first experimental Larth Resources Technology Satellite (ERTS 1).The images, also revealing the extent of sediment plumes from coastal glaciers, offer considerable
openaire   +1 more source

Ostracod faunal and geochemical evidence for the impact of Hoxnian (MIS 11c) sea levels in eastern England

Journal of Quaternary Science, EarlyView.
ABSTRACT Marine isotope substage 11c (~426–366 ka) is widely regarded as the most recent Pleistocene interglacial that is broadly analogous to the Holocene. The timing and magnitude of sea‐level changes during MIS 11 have been much debated, particularly concerning whether sea levels were significantly higher than during the Holocene. Empirical evidence
Tom S. White, Jonathan A. Holmes, David J. Horne, David R. Bridgland   +3 more
wiley   +1 more source