Results 1 to 10 of about 117,957 (118)
Regime shifts and climate responses of alpine grasslands in Gannan Prefecture, China. [PDF]
Front Plant SciEcological regime shifts and resilience are critical for maintaining the stability and sustainability of grassland ecosystems under climate change. However, existing studies on alpine grasslands primarily rely on single indicators and rarely integrate ...
Hou Q +7 more
europepmc +2 more sources
Similarity and variability of blocked weather-regime dynamics in the Atlantic–European region [PDF]
Weather and Climate Dynamics, 2023 Weather regimes govern an important part of the sub-seasonal variability of the mid-latitude circulation. Due to their role in weather extremes and atmospheric predictability, regimes that feature a blocking anticyclone are of particular interest.
F. Teubler +5 more
doaj +1 more source
On the interaction of stochastic forcing and regime dynamics [PDF]
Nonlinear Processes in Geophysics, 2023 Stochastic forcing can, sometimes, stabilise atmospheric regime dynamics, increasing their persistence. This counter-intuitive effect has been observed in geophysical models of varying complexity, and here we investigate the mechanisms underlying ...
J. Dorrington, J. Dorrington, T. Palmer
doaj +1 more source
Hybrid Regimes’ Response to the COVID-19 Pandemic
Czech Journal of International Relations, 2020 Hybrid regimes have been largely overlooked in the scholarly discussion on the effectiveness of halting the new COVID-19 virus, not least due to the lack of conceptual clarity, as such regimes are considered as the halfway or “grey area” on the ...
Ivanna Machitidze, Yuriy Temirov
doaj +3 more sources
On the Control of the 2D Navier–Stokes Equations with Kolmogorov Forcing
Complexity, 2021 This paper is devoted to the control problem of a nonlinear dynamical system obtained by a truncation of the two-dimensional (2D) Navier–Stokes (N-S) equations with periodic boundary conditions and with a sinusoidal external force along the x-direction ...
Nejib Smaoui +2 more
doaj +1 more source
Towards a holistic understanding of blocked regime dynamics through a combination of complementary diagnostic perspectives [PDF]
Weather and Climate Dynamics, 2023 Atmospheric blocking describes a situation in which a stationary and persistent anticyclone blocks the eastward propagation of weather systems in the midlatitudes and can lead to extreme weather events.
S. Hauser +4 more
doaj +1 more source
Identifying steady state in the network dynamics of spiking neural networks
Heliyon, 2023 Analysis of the dynamics of complex networks can provide valuable information. For example, the dynamics can be used to characterize and differentiate between different network inputs and configurations.
Vivek Kurien George +2 more
doaj +1 more source
Dynamical symmetries in the non-equilibrium dynamics of the directed spherical model
Nuclear Physics B, 2023 The dynamical scaling and ageing in the relaxational dynamics of the quenched directed spherical model is analysed. The exact two-time correlation and response functions display new regimes of ballistic or anisotropic ballistic scaling, at larger ...
Malte Henkel, Stoimen Stoimenov
doaj +1 more source
Thermal suppression of demixing dynamics in a binary condensate
Physical Review Research, 2023 We investigate the demixing dynamics in a binary two-dimensional (2D) Bose superfluid using classical-field dynamics. By quenching the interspecies interaction parameter, we identify a strong and weak separation regime depending on the system temperature
Vijay Pal Singh +2 more
doaj +1 more source
Ecological Indicators, 2023 Functional and structural regime shifts have been observed among many ecosystems. Understanding regime shifts in watershed ecosystems is crucial for landscape management and sustainable development.
Junyan Zhao +4 more
doaj +1 more source