Results 31 to 40 of about 73,324 (308)

Development genetic and stability classification of seasonal glacial lakes in a tectonically active area—A case study in Niangmuco, east margin of the Eastern Himalayan Syntaxis

Frontiers in Earth Science
The Niangmuco region on the east margin of the Eastern Himalayan Syntaxis features a large number of glacial lakes. The development process and stability classification of glacial lakes is of great significance to the study of seasonal glaciers in the ...
Yongyi Wei, Yongyi Wei, Liyun Jia, Liyun Jia, Xiumin Ma, Xiumin Ma, Zhe Lei, Zhe Lei   +7 more
doaj   +1 more source

Evidence of climate change - Investigating glacial terminus and lake inventory using earth observation data for mountainous Bhutan

Science of Remote Sensing
The mapping and monitoring of different types of Glacial lakes through the Geospatial techniques is vital to show the impact of climate changes on the Glacier and alleviate hazards that result from the bursting of Glacial Lakes and cause catastrophic ...
Bhartendu Sajan, Shruti Kanga, Suraj Kumar Singh, Praveen Kumar Rai, Bojan Đurin, Vlado Cetl, Upaka Rathnayake   +6 more
doaj   +1 more source

Asynchronous glacier dynamics during the Antarctic Cold Reversal in central Patagonia [PDF]

, 2018
We present 14 new 10Be cosmogenic nuclide exposure ages quantifying asynchronous readvances during the Antarctic Cold Reversal from glaciers in the Baker Valley region of central Patagonia.
Davies, B.J., Fabel, D., Martin, J.R.V., Thorndycraft, V.R.   +3 more
core   +1 more source

Spatio-temporal variations of geo-climatic environment in a high-altitude landscape of Central Himalaya: An assessment from the perspective of vulnerability of glacial lakes

Natural Hazards Research, 2022
Impacts of climate change on snow cover, permafrost and glaciers at varied elevations are wide-ranging and well-known. Melting water from glaciers forms glacial lakes; where, under the changing climate and accelerating glacial retreats have been a prime ...
Sunil Nautiyal, Mrinalini Goswami, Satya Prakash, K.S. Rao, R.K. Maikhuri, K.G. Saxena, Sangeeta Baksi, Shravani Banerjee   +7 more
doaj   +1 more source

Future prediction of existing glacial lake’s size in the Himalaya by Markov model and glacial surface topography

All Earth, 2023
Glacial lakes in the Himalayas are increasing in size and number at an alarming rate, with the majority of lakes concentrated in the eastern and central parts of the mountain range. This research focuses on the future prediction of regional-scale glacial
Litan Mohanty, Vishal Pateswary, Sabyasachi Maiti, Debasis D Mohanty   +3 more
doaj   +1 more source

Recent Changes of Glacial Lakes in the High Mountain Asia and Its Potential Controlling Factors Analysis

Remote Sensing, 2021
The current glacial lake datasets in the High Mountain Asia (HMA) region still need to be improved because their boundary divisions in the land–water transition zone are not precisely delineate, and also some very small glacial lakes have been lost due ...
Meimei Zhang, Fang Chen, Hang Zhao, Jinxiao Wang, Ning Wang   +4 more
doaj   +1 more source

Refining the interpretation of lacustrine carbonate isotope records: Implications of a mineralogy-specific Lake Van case study [PDF]

, 2019
Oxygen and carbon isotope (δ18O and δ13C) data from bulk carbonates are widely applied proxies for temperature, the precipitation/evaporation ratio and productivity in lacustrine palaeohydrology and palaeoclimatology. In case of the terminal and alkaline
Immenhauser, Adrian, Jöns, Niels, Kwiecien, Ola, McCormack, Jeremy, Nehrke, Gernot   +4 more
core   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source

Formation of new periglacial lakes in the Grønfjord basin (Svalbard) in 1938–2010

Лëд и снег, 2022
Based on remote sensing and field methods, the state of the glacial lakes located in the Grønfjord Bay basin, Svalbard, was assessed for 2008–2010. New lakes were formed due to the retreat of the mountain-valley glaciers of the Nordenskiöld Land and the ...
K. V. Romashova, R. A. Chernov
doaj   +1 more source

Northeast Glaciers [PDF]

, 2003
This reference guide provides a brief review of glaciers in the Northeastern U.S. It then focuses on the glacial affects in four areas, an inland basin near the Finger Lakes area of New York, the Appalachian/Piedmont through New York and Pennsylvania ...

core