BART HAEGEMAN

Laboratory of Microbial Oceanography Observatoire Océanologique de Banyuls-sur-Mer Centre National de la Recherche Scientifique 1 avenue Pierre Fabre, 66650 Banyuls-sur-Mer, France bart.haegeman[at]cnrs.fr

RESEARCH INTERESTS

• Marine microbial ecology, Theoretical ecology, Mathematical modelling

PUBLICATIONS  et al.

• A.D. Synodinos, J.M. Montoya, A. Sentis, B. Haegeman. (2025). A simplified approach for assessing the effects of temperature change on the stability of consumer-resource interactions. Oikos 2025, e10761. publ  bioRxiv
  
  
• P. Douchet et al. (2024). Snail hosts abundance mediates the effects of antagonist interactions between trematodes on the transmission of human schistosomes. Infectious Diseases of Poverty 13, 65. publ  hal
  
  
• S. Jacob et al. (2024). Phenotypic plasticity and the effects of thermal fluctuations on specialists and generalists. Proceedings of the Royal Society B: Biological Sciences 291, 20240256. publ
  
  
• M. Zhang et al. (2024). The effects of straw return on soil bacterial diversity and functional profiles: A meta-analysis. Soil Biology and Biochemistry 195, 109484. publ
  
  
• P. Quévreux, B. Haegeman, M. Loreau. (2023). Spatial heterogeneity of biomass turnover has contrasting effects on synchrony and stability in trophic metacommunities. Ecology Letters 26, 1817-1828. Recommended by Peer Community In Ecology. publ  pci ecol
  
  
• R.S. Etienne et al. (2023). The phylogenetic limits to diversity-dependent diversification. Systematic Biology 72, 433-445. publ  bioRxiv
  
  
• K. Yan et al. (2023). Abundant fungi dominate the complexity of microbial networks in soil of contaminated site: High-precision community analysis by full-length sequencing. Science of the Total Environment 861, 160563. publ
  
  
• J. Cote et al. (2022). Dispersal syndromes in challenging environments: A cross-species experiment. Ecology Letters 25, 2675-2687. publ
  
  
• C. Apert et al. (2022). IL-2 and IL-15 drive intrathymic development of distinct periphery-seeding CD4⁺Foxp3⁺ regulatory T lymphocytes. Frontiers in Immunology 13, 965303. publ
  
  
• A. Raffard et al. (2022). Dispersal syndromes can link intraspecific trait variability and meta-ecosystem functioning. Trends in Ecology and Evolution 37, 322-331. publ
  
  
• A. Sentis, B. Haegeman, J.M. Montoya. (2022). Stoichiometric constraints modulate the effects of temperature and nutrients on biomass distribution and community stability. Oikos 2022, e08601. Recommended by Peer Community In Ecology. pdf  bioRxiv  pci ecol
  
  
• E. Bestion et al. (2021). Phytoplankton biodiversity is more important for ecosystem functioning in highly variable thermal environments. Proceedings of the National Academy of Sciences of the U.S.A. 118, e2019591118. publ
  
  
• A. Galindo-Albarrán et al. (2021). The repertoire of newly developing regulatory T cells in the type I diabetes-prone NOD mouse is very diverse. Diabetes 70, 1729-1737. publ
  
  
• A.D. Synodinos, B. Haegeman, A. Sentis, J.M. Montoya. (2021). Theory of temperature-dependent consumer-resource interactions. Ecology Letters 24, 1539-1555. pdf  bioRxiv
  
  
• D. Montoya, B. Haegeman, S. Gaba, C. de Mazancourt, M. Loreau. (2021). Habitat fragmentation and food security in crop pollination systems. Journal of Ecology 109, 2991-3006. pdf  bioRxiv
  
  
• G. Laudanno, B. Haegeman, D.L Rabosky, R.S. Etienne. (2021). Detecting lineage-specific shifts in diversification: A proper likelihood approach. Systematic Biology 70, 389-407. pdf  code
  
  
• F. Richter, B. Haegeman, R.S. Etienne, E.C. Wit. (2020). Introducing a general class of species diversification models for phylogenetic trees. Statistica Neerlandica 74, 262-271. pdf
  
  
• G. Laudanno, B. Haegeman, R.S. Etienne. (2020). Analytical support for a new method to compute the likelihood of diversification models. Bulletin of Mathematical Biology 82, 22. pdf  bioRxiv
  
  
• J.-F. Arnoldi, M. Loreau, B. Haegeman. (2019). The inherent multidimensionality of temporal variability: How common and rare species shape stability patterns. Ecology Letters 22, 1557-1567. Recommended by Peer Community In Ecology. pdf  bioRxiv  pci ecol
  
  
• D. Montoya et al. (2019). Trade-offs in the provisioning and stability of ecosystem services in agroecosystems. Ecological Applications 29, e01853. pdf  bioRxiv
  
  
• S. Jacob et al. (2018). Habitat choice meets thermal specialization: Competition with specialists may drive suboptimal habitat preferences in generalists. Proceedings of the National Academy of Sciences of the U.S.A. 115, 11988-11993. pdf
  
  
• R. Delsol, M. Loreau, B. Haegeman. (2018). The relationship between the spatial scaling of biodiversity and ecosystem stability. Global Ecology and Biogeography 27, 439-449. pdf  bioRxiv
  
  
• J.-F. Arnoldi, A. Bideault, M. Loreau, B. Haegeman. (2018). How ecosystems recover from pulse perturbations: A theory of short- to long-term responses. Journal of Theoretical Biology 436, 79-92. pdf  bioRxiv
  
  
• B. Haegeman, R.S. Etienne. (2017). A general sampling formula for community structure data. Methods in Ecology and Evolution 8, 1506-1519. publ  code
  
  
• B. Haegeman et al. (2016). Resilience, invariability, and ecological stability across levels of organization. bioRxiv 085852. bioRxiv
  
  
• J.-F. Arnoldi, B. Haegeman. (2016). Unifying dynamical and structural stability of equilibria. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 472, 20150874. pdf  arXiv
  
  
• J.-F. Arnoldi, M. Loreau, B. Haegeman. (2016). Resilience, reactivity and variability: A mathematical comparison of ecological stability measures. Journal of Theoretical Biology 389, 47-59. pdf  arXiv
  
  
• S. Wang, B. Haegeman, M. Loreau. (2015). Dispersal and metapopulation stability. PeerJ 3, e1295. publ
  
  
• G. Huth, B. Haegeman, E. Pitard, F. Munoz. (2015). Long-distance rescue and slow extinction dynamics govern multiscale metapopulations. The American Naturalist 186, 460-469. pdf
  
  
• T. Janzen, B. Haegeman, R.S. Etienne. (2015). A sampling formula for ecological communities with multiple dispersal syndromes. Journal of Theoretical Biology 374, 94-106. pdf
  
  
• B. Haegeman, M. Loreau. (2015). A graphical-mechanistic approach to spatial resource competition. The American Naturalist 185, E1-E13. pdf
  
  
• B. Haegeman, B. Sen, J.-J. Godon, J. Hamelin. (2014). Only Simpson diversity can be estimated accurately from microbial community fingerprints. Microbial Ecology 68, 169-172. pdf
  
  
• B. Haegeman, T. Sari, R.S. Etienne. (2014). Predicting coexistence of plants subject to a tolerance-competition trade-off. Journal of Mathematical Biology 68, 1815-1847. pdf  arXiv
  
  
• B. Haegeman, M. Loreau. (2014). General relationships between consumer dispersal, resource dispersal and metacommunity diversity. Ecology Letters 17, 175-184. pdf  arXiv  f1000
  
  
• B. Haegeman et al. (2013). Robust estimation of microbial diversity in theory and in practice. ISME Journal 7, 1092-1101. pdf  arXiv
  
  
• C. de Mazancourt et al. (2013). Predicting ecosystem stability from community composition and biodiversity. Ecology Letters 16, 617-625. pdf
  
  
• R.S. Etienne, B. Haegeman. (2012). A conceptual and statistical framework for adaptive radiations with a key role for diversity-dependence. The American Naturalist 180, E75-E89. pdf  code  f1000
  
  
• B. Haegeman, J.S. Weitz. (2012). A neutral theory of genome evolution and the frequency distribution of genes. BMC Genomics 13, 196. publ
  
  
• R.S. Etienne et al. (2012). Diversity-dependence brings molecular phylogenies closer to agreement with the fossil record. Proceedings of the Royal Society B: Biological Sciences 279, 1300-1309. pdf  code
  
  
• B. Haegeman, R.S. Etienne. (2011). Independent species in independent niches behave neutrally. Oikos 120, 961-963. pdf
  
  
• A.O. Kislyuk, B. Haegeman, N.H. Bergman, J.S. Weitz. (2011). Genomic fluidity: An integrative view of gene diversity within microbial populations. BMC Genomics 12, 32. publ  code
  
  
• B. Haegeman, M. Loreau. (2011). A mathematical synthesis of niche and neutral theories in community ecology. Journal of Theoretical Biology 269, 150-165. pdf
  
  
• R.S. Etienne, B. Haegeman. (2011). The neutral theory of biodiversity with random fission speciation. Theoretical Ecology 4, 87-109. pdf
  
  
• B. Haegeman, R.S. Etienne. (2010). Self-consistent approach for neutral community models with speciation. Physical Review E 81, 031911. pdf
  
  
• D. Vanpeteghem, B. Haegeman. (2010). An analytical approach to spatio-temporal dynamics of neutral community models. Journal of Mathematical Biology 61, 323-357. pdf
  
  
• B. Haegeman, R.S. Etienne. (2010). Entropy maximization and the spatial distribution of species. The American Naturalist 175, E74-E90. pdf  f1000
  
  
• B. Haegeman, M. Loreau. (2009). Trivial and non-trivial applications of entropy maximization in ecology: A reply to Shipley. Oikos 118, 1270-1278. pdf
  
  
• B. Haegeman, R.S. Etienne. (2009). Neutral models with generalised speciation. Bulletin of Mathematical Biology 71, 1507-1519. pdf
  
  
• B. Haegeman, J. Hamelin, J.-J. Godon, J. Harmand, P. Loisel. A method for measuring the biological diversity of a sample. Patent EP 2203744 (B1), WO 2009/053393 (A1).
  
  
• B. Haegeman, M. Loreau. (2008). Limitations of entropy maximization in ecology. Oikos 117, 1700-1710. pdf  f1000
  
  
• B. Haegeman, R.S. Etienne. (2008). Relaxing the zero-sum assumption in neutral biodiversity theory. Journal of Theoretical Biology 252, 288-294. pdf
  
  
• D. Vanpeteghem, O. Zemb, B. Haegeman. (2008). Dynamics of neutral biodiversity. Mathematical Biosciences 212, 88-98. pdf  f1000
  
  
• B. Haegeman, A. Rapaport. (2008). How flocculation can explain coexistence in the chemostat. Journal of Biological Dynamics 2, 1-13.
  
  
• B. Haegeman, D. Vanpeteghem, J.-J. Godon, J. Hamelin. (2008). DNA reassociation kinetics and diversity indices: Richness is not rich enough. Oikos 117, 177-181. pdf
  
  
• O. Zemb, B. Haegeman, J.-P. Delgenès, P. Lebaron, J.-J. Godon. (2007). SAFUM: Statistical analysis of SSCP fingerprints using PCA projections, dendrograms and diversity estimators. Molecular Ecology Notes 7, 767-770. pdf  code
  
  
• T. Dhaene, D. Deschrijver, B. Haegeman. Broadband transfer function synthesis using orthonormal rational bases. Patent GB 2437351 (A), US 8145453 (B2).
  
  
• D. Deschrijver, B. Haegeman, T. Dhaene. (2007). Orthonormal Vector Fitting: A robust macromodeling tool for rational approximation of frequency domain responses. IEEE Transactions on Advanced Packaging 30, 216-225. pdf
  
  
• B. Haegeman, C. Lobry, J. Harmand. (2007). Modeling bacteria flocculation as density-dependent growth. AIChE Journal 53, 535-539. pdf
  
  
• B. Haegeman, C. Lobry, J. Harmand. (2006). An effective model for flocculating bacteria with density-dependent growth dynamics. arXiv q-bio/0610042. arXiv
  
  
• M. Fannes, B. Haegeman, D. Vanpeteghem. (2005). Robustness of dynamical entropy. Journal of Physics A: Mathematical and General 38, 2103-2113. arXiv
  
  
• B. Haegeman. (2004). Local aspects of quantum entropy. PhD thesis, Katholieke Universiteit Leuven.
  
  
• M. Fannes, B. Haegeman, M. Mosonyi, D. Vanpeteghem. (2004). Additivity of minimal entropy output for a class of covariant channels. arXiv quant-ph/0410195. arXiv
  
  
• M. Fannes, B. Haegeman, M. Mosonyi. (2003). Entropy growth of shift-invariant states on a quantum spin chain. Journal of Mathematical Physics 44, 6005-6019. arXiv
  
  
• R. Alicki, M. Fannes, B. Haegeman, D. Vanpeteghem. (2003). Coherent transport and dynamical entropy for Fermionic systems. Journal of Statistical Physics 113, 549-574. arXiv
  
  
• M. Fannes, B. Haegeman. (2003). Quantum dynamical entropies for classical stochastic systems. Reports on Mathematical Physics 52, 151-165. arXiv
  
  
• B. Haegeman, K. Engelborghs, D. Roose, D. Pieroux, T. Erneux. (2002). Stability and rupture of bifurcation bridges in semiconductor lasers subject to optical feedback. Physical Review E 66, 042616. pdf
  
  
• D. Pieroux, T. Erneux, B. Haegeman, K. Engelborghs, D. Roose. (2001). Bridges of periodic solutions and tori in semiconductor lasers subject to delay. Physical Review Letters 87, 193901. pdf