127 citations · 334 across the 7 of their papers we have counts for
7 papers
Desertification by Front Propagation?
Yuval R. Zelnik, Hannes Uecker, Ulrike Feudel +1
Understanding how desertification takes place in different ecosystems is an important step in attempting to forecast and prevent such transitions. Dryland ecosystems often exhibit…
Gradual Regime Shifts in Fairy Circles
Yuval R. Zelnik, Ehud Meron, Golan Bel
Large responses of ecosystems to small changes in the conditions--regime shifts--are of great interest and importance. In spatially extended ecosystems, these shifts may be local o…
Localized states qualitatively change the response of ecosystems to varying conditions and local disturbances
Yuval R. Zelnik, Ehud Meron, Golan Bel
The response of dynamical systems to varying conditions and disturbances is a fundamental aspect of their analysis. In spatially extended systems, particularly in pattern-forming s…
Wavelength selection beyond Turing
Yuval R. Zelnik, Omer Tzuk
Spatial patterns arising spontaneously due to internal processes are ubiquitous in nature, varying from regular patterns of dryland vegetation to complex structures of bacterial co…
Asymmetric disease dynamics in multihost interconnected networks
Shai Pilosof, Gili Greenbaum, Boris R. Krasnov +1
Epidemic spread in single-host systems strongly depends on the population's contact network. However, little is known regarding the spread of epidemics across networks representing…
Regime shifts in models of dryland vegetation
Yuval R. Zelnik, Shai Kinast, Hezi Yizhaq +2
Drylands are pattern-forming systems showing self-organized vegetation patchiness, multiplicity of stable states and fronts separating domains of alternative stable states. Pattern…
A pattern-forming instability co-driven by distinct mechanisms increases pattern diversity
Shai Kinast, Yuval R. Zelnik, Golan Bel +1
We use the context of dryland vegetation to study a general problem of complex pattern forming systems - multiple pattern-forming instabilities that are driven by distinct mechanis…