Results 101 to 110 of about 164,105 (362)

The ALPINE-ALMA [CII] Survey: Dust emission effective radius up to 3 kpc in the Early Universe [PDF]

open access: yesA&A 686, A187 (2024)
Measurements of the size of dust continuum emission are an important tool for constraining the spatial extent of star formation and hence the build-up of stellar mass. Compact dust emission has generally been observed at Cosmic Noon (z~2-3). However, at earlier epochs, toward the end of the Reionization (z~4-6), only the sizes of a handful of IR-bright
arxiv   +1 more source

The AlpArray Seismic Network: A Large-Scale European Experiment to Image the Alpine Orogen

open access: yesSurveys in geophysics, 2018
The AlpArray programme is a multinational, European consortium to advance our understanding of orogenesis and its relationship to mantle dynamics, plate reorganizations, surface processes and seismic hazard in the Alps–Apennines–Carpathians–Dinarides ...
G. Hetényi   +36 more
semanticscholar   +1 more source

Combining Density Fractionation and Ca K‐Edge XANES Reveals Contrasting SOM–Mineral Association Patterns Shaped by Parent Material in Forest Soil O Horizons

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Soil organic matter (SOM) accumulation in forest soils is strongly influenced by interactions with inorganic constituents derived from parent material mineralogy. However, their role in the forest floor remains underexplored.
Gabriela Villalba‐Ayala   +3 more
wiley   +1 more source

Increases in thermophilus plants in an arid alpine community in response to experimental warming

open access: yesArctic, Antarctic, and Alpine Research, 2019
A warming climate has been shown to drive thermophilization—shifts in species abundance toward those adapted to warm and dry conditions. The community dynamics shaping this process have been proposed to vary between temperature-limited alpine plant ...
Meagan F. Oldfather, David D. Ackerly
doaj   +1 more source

Assessment of Artificial and Natural Transport Mechanisms of Ice Nucleating Particles in an Alpine Ski Resort in Obergurgl, Austria

open access: yesFrontiers in Microbiology, 2019
Artificial snow production is a crucial part of modern skiing resorts in Austria and globally, and will develop even more so with changing precipitation patterns and a warming climate trend. Producing artificial snow requires major investments in energy,
Philipp Baloh   +6 more
doaj   +1 more source

Alpine soil microbial ecology in a changing world.

open access: yesFEMS Microbiology Ecology, 2018
Climate change has a disproportionally large impact on alpine soil ecosystems, leading to pronounced changes in soil microbial diversity and function associated with effects on biogeochemical processes at the local and supraregional scales.
Johanna Donhauser, B. Frey
semanticscholar   +1 more source

Alpine–Subalpine Linkages via Transboundary Subsidies of Arthropods

open access: yes
The Bulletin of the Ecological Society of America, EarlyView.
Daichi Iijima, Masashi Murakami
wiley   +1 more source

Pocket gopher (Thomomys talpoides) soil disturbance peaks at mid-elevation and is associated with air temperature, forb cover, and plant diversity

open access: yesArctic, Antarctic, and Alpine Research, 2018
Burrowing mammals can be ecosystem engineers by increasing soil aeration and erosion and altering the structure of plant communities. Studies that characterize the constraints on the distributions of fossorial mammal disturbances to soil can help predict
Joshua S. Lynn   +4 more
doaj   +1 more source

Microbial diversity in European alpine permafrost and active layers.

open access: yesFEMS Microbiology Ecology, 2016
Permafrost represents a largely understudied genetic resource. Thawing of permafrost with global warming will not only promote microbial carbon turnover with direct feedback on greenhouse gases, but also unlock an unknown microbial diversity.
B. Frey   +6 more
semanticscholar   +1 more source

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