212 citations · 1.5k across the 29 of their papers we have counts for
29 papers
Vegetation Patterning Can Both Impede and Trigger Critical Transitions from Savanna to Grassland
Jelle van der Voort, Mara Baudena, Ehud Meron +2
Tree-grass coexistence is a defining feature of savanna ecosystems, which play an important role in supporting biodiversity and human populations worldwide. While recent advances h…
Traveling vegetation-herbivore waves can sustain ecosystems threatened by droughts and population growth
Joydeep Singha, Hannes Uecker, Ehud Meron
Dryland vegetation can survive water stress by forming spatial patterns but is often subjected to herbivory as an additional stress that puts it at risk of desertification. Underst…
The existence of localized vegetation patterns in a systematically reduced model for dryland vegetation
Olfa Jaibi, Arjen Doelman, Martina Chirilus-Bruckner +1
In this paper we consider the 2-component reaction-diffusion model that was recently obtained by a systematic reduction of the 3-component Gilad et al. model for dryland ecosystem…
Spatial asymmetries of resonant oscillations in periodically forced heterogeneous media
Yuval Edri, Ehud Meron, Arik Yochelis
Spatially localized oscillations in periodically forced systems are intriguing phenomena. They may occur in spatially homogeneous media (oscillons), but quite often emerge in heter…
Spatial heterogeneity may form an inverse camel shape Arnol'd tongue in parametrically forced oscillations
Yuval Edri, Ehud Meron, Arik Yochelis
Frequency locking in forced oscillatory systems typically occurs in 'V'-shaped domains in the plane spanned by the forcing frequency and amplitude, the so-called Arnol'd tongues. H…
Molding the asymmetry of localized frequency-locking waves by a generalized forcing and implications to the inner ear
Yuval Edri, Dolores Bozovic, Ehud Meron +1
Frequency locking to an external forcing frequency is a {well} known phenomenon. In the auditory system, it results in a localized traveling wave, the shape of which is essential f…