Results 51 to 60 of about 16,048 (226)

Uncertainty assessment of a permanent long-range terrestrial laser scanning system for the quantification of snow dynamics on Hintereisferner (Austria)

open access: yesFrontiers in Earth Science, 2023
A permanently installed terrestrial laser scanner (TLS) helps to investigate surface changes at high spatio-temporal resolution. Previous studies show that the annual and seasonal glacier volume, and subsequently the mass balance, can be measured by TLSs.
Annelies Voordendag   +7 more
doaj   +1 more source

Fine‐scale spatio‐temporal niche partitioning enables coexistence of wild ungulates and livestock in a resource‐limited Himalayan landscape, India

open access: yesWildlife Biology, EarlyView.
Understanding how wild ungulates share space with domestic livestock is central to conservation planning in Himalayan multi‐use landscapes. This study focuses on multi‐axis niche relationships among six wild ungulates: hangul Cervus hanglu hanglu, Kashmir musk deer Moschus cupreus, Himalayan goral Naemorhedus goral, kashmir markhor Capra falconeri ...
Mohsin Javid   +2 more
wiley   +1 more source

Arctic Cryosphere: Changes and Impacts [PDF]

open access: yes, 2011
The Arctic cryosphere is a critically important component of the earth system, affecting the earth's energy balance, sea level, greenhouse gases and atmospheric circulation, transport of heat through ocean circulation, ecology and human resource use and ...
Prowse, T. D.   +6 more
core   +1 more source

Cryodiversity: the World of Cold on the Earth and in the Solar System [PDF]

open access: yesФилософия и космология, 2018
Effects and objects associated with the cryosphere, the world of cold, are extremely diverse due to anomalous thermodynamic and electromagnetic properties of ice, intermediate strength of hydrogen bonds, broad occurrence of cryogenic systems, and ...
Vladimir Melnikov, Victor Gennadinik
doaj   +1 more source

Characterization of dermatan sulfate and chondroitin sulfate profiles during brain regeneration in Styela plicata

open access: yesThe FEBS Journal, EarlyView.
Adult ascidians are capable of regenerating their entire brains following injury, and glycosaminoglycans have been shown to either promote or inhibit neuritogenesis. In this study, dermatan 2,6‐disulfate (D2,6S) was identified as the predominant complex carbohydrate in the ascidian brain.
Taynan Motta Portal   +5 more
wiley   +1 more source

Microbes in Cryosphere: Opportunities and Challenges

open access: yes, 2020
The cryosphere is one of the biomes on Earth. In recent years, studies on microorganisms in cold habitats has been mainly focused on the Earth\u27s cryosphere, including glaciers, ice sheets, sea ice, lake ice, and permafrost.
Guangxiu, LIU   +3 more
core   +1 more source

Assessing Sources and Distribution of Heavy Metals in Environmental Media of the Tibetan Plateau: A Critical Review

open access: yesFrontiers in Environmental Science, 2022
With a unique multi-sphere environmental system, the Tibetan Plateau (TP) plays an essential role in the ecological sheltering function for China and other parts of Asia.
Wenjuan Wang   +7 more
doaj   +1 more source

A C‐repeat binding factor–salicylic acid (CBF–SA) module links wound‐induced evaporative cooling to tissue repair in plants

open access: yesNew Phytologist, EarlyView.
A model of the C‐repeat binding factor–salicylic acid (CBF–SA) module in plant wound healing. Summary Repairing damaged tissues is essential for the survival of all organisms. In plants, tissue injury rapidly triggers defense and repair programs. However, the molecular mechanisms linking early injury cues to the later stage of wound repair remain ...
Joseph Michael Balem   +8 more
wiley   +1 more source

Characteristics, Influence of Cryosphere Disaster and Prospect of Discipline Development

open access: yes, 2020
Cryosphere disasters include continental cryosphere disaster, marine cryosphere disaster, and aerial cryosphere disasters and these disasters are widespread and have caused great loss and influence.
Shijin, WANG, Jiahong, WEN
core   +1 more source

The effect of “annealing” on the specific crushing energy of the layered frozen ice.

open access: yesЛëд и снег
The paper demonstrates realization of an experimental method of shock destruction of ice in order to study its specific energy of destruction and strength under various annealing conditions. Ice was prepared by layer-by layer freezing of distilled water.
V. A. Dzhumandzhi   +3 more
doaj   +1 more source

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