News:
03/10/2021
Delannoy, Longaretti, Murphy, Prados. Gross vs. net energy of
oil liquids at global scale: the reconsideration of peak oil.
Submitted to Ecological
Economics
03/05/2021
Bevione, Courtonne, Buclet, Longaretti, Desvaux. Analyzing
territorial metabolism to characterize the vulnerability and
capabilities of wealth creation activities in the French Alps
Maurienne valley.
Submitted
to Regional Environmental Change
02/02/2021
Longaretti, Schmaltz. Croissance économique, découplage &
gaz à effet de serre : objectifs chiffrés et lois de la
physique.
Refereed paper at
the "Droit et Chiffre(s)
" colloquium, Lyon, 10/08/2020
2020
Longaretti. Risques systémiques globaux et risques
d’effondrement - Quels éléments d’analyse scientifque, pour
quels types de risque ?
Lettre
d'Information sur les Risques et Crises (LIREC),
62, 9-13
Links:
SHERPA
Homepage
STEEP Homepage
Last updated:
March 2021
I am research scientist of the
French National center for Research (CNRS), at IPAG
(Grenoble planetology astrophysics laoratory), and
previously at LAT (Toulouse Astrophysics Laboratory). I am
also member of the INRIA STEEP team. In the last few years,
my research activity has been mostly devoted to
sustainability science. However I still have a theoretical
activity in in dynamical planetology.
On the dynamics side, my work
focuses on the coupled dynamics of planetary rings and
planetary satellites. In the past, I have been working on
hydrodynamic and MHD turbulence in accretion discs. The
recent aspects of my research activity are described in the
Dynamics section.
Since 2005, I have been
spending an increasing fraction of my time on
environmental issues and their relations to human
development, both in terms of outreach and research. This
now constitues the core of my research activity, which
bears on the question of sustainability of coupled
social-ecological systems at the local to regional scales.
This aspect of my activity is described in the Sustainability section.
Recent PhD students
Louis Delannoy (2019
- ): PhD on global systemic risks
Mathilde Duplessix (2019 - ): PhD on the
robustness of global collapse models
François-Rémi Mazy (2019 - ): PhD on the theoretical
foundations of statistical Land Use and Land Cover Change
(LUCC) modelling