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Christian Jost

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1987-1993: Licence et Master "Mathématiques appliquées" et Licence "Biologie", Université de Zürich, Suisse 1994-1998: PhD en écologie théorique, Institut National Agronomique Paris-Grignon (INA P-G), Paris 1998-2001: AERC (Assistant d'enseignement et de recherche contractuel), Institut National Agronomique Paris-Grignon (INA P-G), Paris 2001-présent: Maître de Conférences, Université Toulouse 3, Paul Sabatier, Toulouse.


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Self-organized biotectonics of termite nests

Alexander Heyde , Lijie Guo , Christian Jost , Guy Theraulaz , L. Mahadevan et al.
Proceedings of the National Academy of Sciences of the United States of America, 2021, 118 (5), pp.e2006985118. ⟨10.1073/pnas.2006985118⟩
Journal articles hal-03362871v1
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The architectural design of smart ventilation and drainage systems in termite nests

Kamaljit Singh , Bagus P Muljadi , Ali Q Raeini , Christian Jost , Veerle Vandeginste et al.
Science Advances , 2019, ⟨10.1126/sciadv.aat8520⟩
Journal articles hal-02323931v1
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Stigmergic construction and topochemical information shape ant nest architecture

Anais Khuong , Jacques Gautrais , Andrea Perna , Chaker Sbai , Maud Combe et al.
Proceedings of the National Academy of Sciences of the United States of America, 2016, 113 (5), pp.1303-1308. ⟨10.1073/pnas.1509829113⟩
Journal articles hal-02324165v1

Dynamics of foraging trails in the Neotropical termite Velocitermes heteropterus (Isoptera: Termitidae)

Ives Haifig , Christian Jost , Vincent Fourcassié , Yossi Zana , Ana Maria Costa-Leonardo et al.
Behavioural Processes, 2015, 118, pp.123-129. ⟨10.1016/j.beproc.2015.06.010⟩
Journal articles hal-02123579v1

Comparative study of resistance to heat in two species of leaf-cutting ants

S. Bouchebti , Christian Jost , N. Caldato , L. Forti , V. Fourcassié et al.
Insectes Sociaux, 2015, 62 (1), pp.97-99. ⟨10.1007/s00040-014-0378-y⟩
Journal articles hal-03065815v1

Network-based model of the growth of termite nests

Young-Ho Eom , Andrea Perna , Santo Fortunato , Éric Darrouzet , Guy Theraulaz et al.
Physical Review, 2015, 92 (6), pp.062810. ⟨10.1103/PhysRevE.92.062810⟩
Journal articles hal-01294487v1
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Residence times and boundary-following behavior in animals

Sebastian Weitz , Stéphane Blanco , Richard A Fournier , Jacques Gautrais , Christian Jost et al.
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2014, 89 (5), ⟨10.1103/PhysRevE.89.052715⟩
Journal articles hal-02324606v1

Coordination of construction behavior in the termite Procornitermes araujoi: structure is a stronger stimulus than volatile marking

D. Fouquet , A. Costa-Leonardo , Richard A Fournier , Stéphane Blanco , Christian Jost et al.
Insectes Sociaux, 2014, 61 (3), pp.253-264. ⟨10.1007/s00040-014-0350-x⟩
Journal articles hal-03065814v1
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Do Ants Need to Estimate the Geometrical Properties of Trail Bifurcations to Find an Efficient Route? A Swarm Robotics Test Bed

Simon Garnier , Maud Combe , Christian Jost , Guy Theraulaz
PLoS Computational Biology, 2013, 9 (3), pp.e1002903. ⟨10.1371/journal.pcbi.1002903⟩
Journal articles hal-02325136v1
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Modeling Collective Animal Behavior with a Cognitive Perspective: A Methodological Framework

Sebastian Weitz , Stéphane Blanco , Richard A Fournier , Jacques Gautrais , Christian Jost et al.
PLoS ONE, 2012, 7 (6), pp.e38588. ⟨10.1371/journal.pone.0038588⟩
Journal articles hal-02325210v1

The size of excavators within a polymorphic termite species governs tunnel topology

Ives Haifig , Christian Jost , Vanelize Janei , Ana Maria Costa-Leonardo
Animal Behaviour, 2011, 82, pp.1409-1414
Journal articles hal-00657410v1

Analyzing fish movement as a persistent turning walker.

Jacques Gautrais , Christian Jost , Marc Soria , Alexandre Campo , Sébastien Motsch et al.
Journal of Mathematical Biology, 2009, 58 (3), pp.429-445. ⟨10.1007/s00285-008-0198-7⟩
Journal articles hal-00315336v1

Self-organized aggregation triggers collective decision making in a group of cockroach-like robots

Simon Garnier , Jacques Gautrais , Masoud Asadpour , Christian Jost , Guy Theraulaz et al.
Adaptive Behavior, 2009, 17 (2), pp.109-133. ⟨10.1177/1059712309103430⟩
Journal articles hal-00435749v1

The topological fortress of termites

Andrea Perna , Pascale Kuntz , Sergi Valverde , Jacques Gautrais , Guy Theraulaz et al.
Lecture Notes in Computer Science, 2008, 5151, pp.165-173
Journal articles hal-00318997v1

Key behavioural factors in a self-organised fish school model

J. Gautrais , C. Jost , G. Theraulaz
annales zoologici fennici, 2008, 45, pp.415-428
Journal articles hal-00167590v1

Topological efficiency in three-dimensional gallery networks of termite nests

Andrea Perna , Sergi Valverde , Jacques Gautrais , Christian Jost , Ricard Solé et al.
Physica A: Statistical Mechanics and its Applications, 2008, 387 (24), pp.6235-6244. ⟨10.1016/j.physa.2008.07.019⟩
Journal articles hal-00318963v1

The embodiment of cockroach aggregation behavior in a group of micro-robots.

Simon Garnier , Christian Jost , Jacques Gautrais , Masoud Asadpour , Gilles Caprari et al.
Artificial Life, 2008, 14 (4), pp.387-408. ⟨10.1162/artl.2008.14.4.14400⟩
Journal articles hal-00315337v1

From individual to collective displacements in heterogeneous environments.

Eric Casellas , J. Gautrais , Richard A Fournier , Stéphane Blanco , M. Combe et al.
Journal of Theoretical Biology, 2008, 250 (3), pp.424-34. ⟨10.1016/j.jtbi.2007.10.011⟩
Journal articles hal-00315334v1

The structure of gallery networks in the nests of termite Cubitermes spp. revealed by X-ray tomography.

Andrea Perna , Christian Jost , Etienne Couturier , Sergi Valverde , Stéphane Douady et al.
Die Naturwissenschaften, 2008, 95 (9), pp.877-84. ⟨10.1007/s00114-008-0388-6⟩
Journal articles hal-00315338v1

The interplay between a self-organized process and an environmental template: corpse clustering under the influence of air currents in ants

Christian Jost , J. Verret , Eric Casellas , J. Gautrais , M. Challet et al.
Journal of the Royal Society Interface, 2007, 4 (12), pp.107-116. ⟨10.1098/rsif.2006.0156⟩
Journal articles hal-00167592v1

Aggregation behaviour as a source of collective decision in a group of cockroach-like-robots

Simon Garnier , Christian Jost , Raphael Jeanson , Masoud Asadpour , Gilles Caprari et al.
Lecture Notes in Artificial Intelligence, 2005, 3630, pp.169-178
Journal articles hal-00351828v1

How temperature influences displacements and corpse aggregation behaviors in the ant Messor sancta

M. Challet , Christian Jost , A. Grimal , J. Lluc , G. Theraulaz et al.
Insect. Soc., 2005, 52, pp.309-315. ⟨10.1007/s00040-005-0821-1⟩
Journal articles hal-00093138v1

Self-organized aggregation in cockroaches

Raphael Jeanson , Colette Rivault , Jean-Louis Deneubourg , Stéphane Blanco , Richard A Fournier et al.
Animal Behaviour, 2005, 69, pp.169-180
Journal articles hal-00093176v1

The wolves of Isle Royale display scale-invariant satiation and ratio-dependent predation on moose

C. Jost , Gregory Devulder , John A. Vucetich , Rolf O. Peterson , Roger Arditi et al.
Journal of Animal Ecology, 2005, 74, pp.809-816. ⟨10.1111/j.1365-2656.2005.00977.x⟩
Journal articles hal-00093186v1

A new test of random walks in heterogeneous environments.

M. Challet , Vincent Fourcassie , Stéphane Blanco , Richard A Fournier , G. Theraulaz et al.
The Science of Nature Naturwissenschaften, 2005, 92, pp.367-370. ⟨10.1007/s00114-005-0001-1⟩
Journal articles hal-00093175v1

The effects of mixotrophy on the stability and dynamics of a simple planktonic food web model.

Christian Jost , Cathryn A Lawrence , Francesca Campolongo , Wouter van de Bund , Sheryl Hill et al.
Theoretical Population Biology, 2004, 66 (1), pp.37-51. ⟨10.1016/j.tpb.2004.02.001⟩
Journal articles hal-00315350v1

Does mutual interference always stabilize predator-prey dynamics? A comparison of models.

Roger Arditi , Jean-Marc Callois , Yuri Tyutyunov , Christian Jost
Comptes Rendus Biologies, 2004, 327 (11), pp.1037-57. ⟨10.1016/j.crvi.2004.06.007⟩
Journal articles hal-00315349v1

Risk assessment of the harvested pike-perch population of the Azov Sea

Yuri Tyutyunov , Inna Senina , Christian Jost , Roger Arditi
Ecological Modelling, 2002, 149 (3), pp.297-311. ⟨10.1016/S0304-3800(01)00478-1⟩
Journal articles hal-03065817v1

From pattern to process: identifying predator-prey models from time-series data

Christian Jost , Roger Arditi
Population Ecology, 2001, 43 (3), pp.229-243. ⟨10.1007/s10144-001-8187-3⟩
Journal articles hal-03065818v1

Identifying predator-prey processes from time-series.

Christian Jost , Roger Arditi
Theoretical Population Biology, 2000, 57 (4), pp.325-37. ⟨10.1006/tpbi.2000.1463⟩
Journal articles hal-00315353v1

Assessing top-down and bottom-up control in a litter-based soil macroinvertebrate food chain

Sergine Ponsard , Roger Arditi , Christian Jost
Oikos, 2000, 89 (3), pp.524-540. ⟨10.1034/j.1600-0706.2000.890312.x⟩
Journal articles hal-03065820v1

Testing for predator dependence in predator-prey dynamics: a non-parametric approach.

Christian Jost , S. P. Ellner
Proceedings of the Royal Society B: Biological Sciences, 2000, 267 (1453), pp.1611-20. ⟨10.1098/rspb.2000.1186⟩
Journal articles hal-00315352v1

Predator-prey theory: hidden twins in ecology and microbiology

Christian Jost
Oikos, 2000, 90 (1), pp.202-208. ⟨10.1034/j.1600-0706.2000.900125.x⟩
Journal articles hal-03065819v1

About Deterministic Extinction in Ratio-dependent Predator–Prey Models

Christian Jost
Bulletin of Mathematical Biology, 1999, 61 (1), pp.19-32. ⟨10.1006/bulm.1998.0072⟩
Journal articles hal-03065821v1

Heterogeneous real-time trading strategies in the foreign exchange market

M.M. Dacorogna , U.A. Müller , Christian Jost , O.V. Pictet , J.R. Ward et al.
European Journal of Finance, 1995, 1 (4), pp.383-403. ⟨10.1080/13518479500000026⟩
Journal articles hal-03065832v1
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Nest Structure: Termites

Christian Jost
Christopher K. Starr. Encyclopedia of Social Insects, Springer International Publishing, pp.651-660, 2020, 978-3-319-90306-4. ⟨10.1007/978-3-319-90306-4_148-1⟩
Book sections hal-03808107v1
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From local growth to global optimization in insect built networks

Andrea Perna , Pascale Kuntz , Guy Theraulaz , Christian Jost
P. Lio and D. Verma. Biologically Inspired Networking and Sensing : Algorithms and Architectures, IGI Global, pp.132-144, 2011, ⟨10.4018/978-1-61350-092-7.ch007⟩
Book sections hal-00600664v1
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Morphogenesis without central control - case studies in social insect nest construction

Christian Jost
Quantitative Methods [q-bio.QM]. Université Toulouse 3, Paul Sabatier, 2015
Habilitation à diriger des recherches tel-03078918v1