Results 31 to 40 of about 1,625 (132)

On Lagrangian and vortex-surface fields for flows with Taylor–Green and Kida–Pelz initial conditions [PDF]

open access: yes, 2010
For a strictly inviscid barotropic flow with conservative body forces, the Helmholtz vorticity theorem shows that material or Lagrangian surfaces which are vortex surfaces at time t = 0 remain so for t > 0.
Pullin, D. I., Yang, Yue
core   +1 more source

Genetic Adaptation to Brackish Water and Spawning Season in European Cisco

open access: yesMolecular Ecology, Volume 34, Issue 20, October 2025.
ABSTRACT How species adapt to diverse environmental conditions is essential for understanding evolution and the maintenance of biodiversity. The European cisco (Coregonus albula) is a salmonid that occurs in both fresh and brackish water, and this together with the presence of sympatric spring‐ and autumn‐spawning lacustrine populations provides an ...
Qiaoling Deng   +18 more
wiley   +1 more source

Advancing Global Pulse Protein Production: Harnessing Emerging Technologies for Sustainable Cultivation and Fractionation of High‐Protein Pulse Crops

open access: yesSustainable Food Proteins, Volume 3, Issue 3, September 2025.
Advanced tools for enhancing pulse cultivation and protein processing. ABSTRACT Digital transformation is driving more precise, efficient, and sustainable practices in both farming and postharvest crop processing. As consumer preferences shift toward healthier alternative protein sources, pulses are gaining attention with their market currently valued ...
Rania Marie Buenavista   +2 more
wiley   +1 more source

Self‐Supervised Coherence‐Based Denoising of Cryoseismological Distributed Acoustic Sensing Data

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 3, September 2025.
Abstract A major challenge in cryoseismology is that signals of interest are often buried within the high noise level emitted by a variety of environmental processes. Particular Distributed Acoustic Sensing (DAS) data often suffers from low signal‐to‐noise ratios (SNR) potentially resulting in a multitude of undetected events of interest, which further
Johanna Zitt   +4 more
wiley   +1 more source

Australian continental‐scale heavy mineral patterns track climate, weathering and erosion

open access: yesSedimentology, Volume 72, Issue 5, Page 1430-1452, August 2025.
ABSTRACT The heavy mineral cargo of sediment is influenced by a complex and variable overprint of climate and environmental processes acting on weathered crystalline basement sources. Here, a continental‐scale heavy mineral compositional dataset of 1315 surface sediment samples, analysed via automated mineralogy, from across Australia is utilized to ...
Maximilian Dröllner   +4 more
wiley   +1 more source

On the self-similarity of line segments in decaying homogeneous isotropic turbulence

open access: yes, 2018
The self-similarity of a passive scalar in homogeneous isotropic decaying turbulence is investigated by the method of line segments (M. Gauding et al., Physics of Fluids 27.9 (2015): 095102).
Bode, Mathis   +5 more
core   +3 more sources

Advanced Fluorescence Microscopy Techniques-FRAP, FLIP, FLAP, FRET and FLIM [PDF]

open access: yes, 2012
Fluorescence microscopy provides an efficient and unique approach to study fixed and living cells because of its versatility, specificity, and high sensitivity.
Abbe   +295 more
core   +2 more sources

Adjoint‐Based Online Learning of Two‐Layer Quasi‐Geostrophic Baroclinic Turbulence

open access: yesJournal of Advances in Modeling Earth Systems, Volume 17, Issue 7, July 2025.
Abstract For reasons of computational constraint, most global ocean circulation models used for Earth System Modeling still rely on parameterizations of sub‐grid processes, and limitations in these parameterizations affect the modeled ocean circulation and impact on predictive skill.
F. E. Yan   +4 more
wiley   +1 more source

Localized precipitation and runoff on Mars [PDF]

open access: yes, 2010
We use the Mars Regional Atmospheric Modeling System (MRAMS) to simulate lake storms on Mars, finding that intense localized precipitation will occur for lake size >=10^3 km^2.
Amundson   +98 more
core   +1 more source

Characterizing Fractured Zones in Urban Karst Geology Using Leaky Surface Waves From Distributed Acoustic Sensing

open access: yesJournal of Geophysical Research: Solid Earth, Volume 130, Issue 7, July 2025.
Abstract Urban karst geology poses significant geohazard risks, most notably sinkholes and surface depression stemming from soluble and fractured bedrock that is prone to dissolution and collapse. However, mapping and characterizing these hazards using traditional geophysical surveys in cities is challenging due to dense infrastructure and high levels ...
Zhinong Wang, Tieyuan Zhu
wiley   +1 more source

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