2008
-
2011 B.Sc. Astronomy, University of Bologna, Bologna, Italy (Cum Laude)
2012 - 2014 M.Sc. Astronomy and Astrophysics, University of Amsterdam, Amsterdam, The Netherlands
2013 Summer Research Assistantship at CERN, Geneva, Switzerland
2014 - Ph.D.
Physics, Ben
Gurion University, Beer Sheva
Research
Ecological
Integrity is a new concept in ecology that aims to capture the degree
to which an ecosystem is in a state of self-organization that
represents a high level of ecosystem functioning in terms of
functional diversity, bio-productivity, resource-use efficiency,
resilience to varying environments, etc. Water-limited ecosystems
provide a good case study for putting the integrity concept on firm
mathematical grounds and studying factors that affect ecosystem
integrity and means for increasing it. This is because they allow for
spatial self-organization, in addition to community-structure
self-organization, and because well-developed mathematical models are
available.
The approach to be pursued will be based on the
identification of the eigenmodes that control various forms of
self-organization and on the study of factors that affect their
amplitudes and growth rates. Specific contexts to be considered
include rehabilitation of degraded landscapes by water harvesting
methods, the structure of spatially uniform plant communities, the
coupling of this structure to spatial self-organization, and
development of biomimetic approach to agro-ecology. We will study
ecological integrity in these contexts using the mathematical model
introduced by Gilad et al. (2007), and various extensions and
simplifications thereof. The studies will include mathematical
analysis along with numerical studies using continuation methods and
integration in time. We intend to cooperate with ecologists who will
monitor ecosystem states using field studies and remote sensing
methods, and to confront theoretical predictions with empirical
observations.