User profiles for Bernard Cazelles

Bernard Cazelles

Université Pierre et Marie Curie
Verified email at biologie.ens.fr
Cited by 7834

Wavelet analysis of ecological time series

B Cazelles, M Chavez, D Berteaux, F Ménard, JO Vik… - Oecologia, 2008 - Springer
Wavelet analysis is a powerful tool that is already in use throughout science and engineering.
The versatility and attractiveness of the wavelet approach lie in its decomposition …

Time-dependent spectral analysis of epidemiological time-series with wavelets

B Cazelles, M Chavez, GC Magny… - Journal of the …, 2007 - royalsocietypublishing.org
In the current context of global infectious disease risks, a better understanding of the
dynamics of major epidemics is urgently needed. Time-series analysis has appeared as an …

Linking climate change to lemming cycles

…, A Mysterud, H Steen, JO Vik, E Østbye, B Cazelles… - Nature, 2008 - nature.com
The population cycles of rodents at northern latitudes have puzzled people for centuries 1 ,
2 , and their impact is manifest throughout the alpine ecosystem 2 , 3 . Climate change is …

[HTML][HTML] Nonstationary influence of El Nino on the synchronous dengue epidemics in Thailand

B Cazelles, M Chavez, AJ McMichael, S Hales - PLoS medicine, 2005 - journals.plos.org
Background Several factors, including environmental and climatic factors, influence the
transmission of vector-borne diseases. Nevertheless, the identification and relative importance of …

[HTML][HTML] Measuring the effects of COVID-19-related disruption on dengue transmission in southeast Asia and Latin America: a statistical modelling study

…, N Li, J Lourenço, L Wang, B Cazelles… - The Lancet infectious …, 2022 - thelancet.com
Background The COVID-19 pandemic has resulted in unprecedented disruption to society,
which indirectly affects infectious disease dynamics. We aimed to assess the effects of COVID…

Influence of spatial heterogeneity on an emerging infectious disease: the case of dengue epidemics

…, CDM Müller-Graf, B Cazelles… - … of the Royal …, 2005 - royalsocietypublishing.org
The importance of spatial heterogeneity and spatial scales (at a village or neighbourhood
scale) has been explored with individual-based models. Our reasoning is based on the …

Avian influenza H5N1 viral and bird migration networks in Asia

…, DJ Prosser, X Xiao, Y Wu, B Cazelles… - Proceedings of the …, 2015 - National Acad Sciences
The spatial spread of the highly pathogenic avian influenza virus H5N1 and its long-term
persistence in Asia have resulted in avian influenza panzootics and enormous economic …

Shifting patterns: malaria dynamics and rainfall variability in an African highland

M Pascual, B Cazelles, MJ Bouma… - … of the Royal …, 2008 - royalsocietypublishing.org
The long-term patterns of malaria in the East African highlands typically involve not only a
general upward trend in cases but also a dramatic increase in the size of epidemic outbreaks. …

Analysing multiple time series and extending significance testing in wavelet analysis

…, JM Fromentin, NC Stenseth, B Cazelles - Marine ecology progress …, 2008 - int-res.com
In nature, non-stationarity is rather typical, but the number of statistical tools allowing for non-stationarity
remains rather limited. Wavelet analysis is such a tool allowing for non-…

Reconstruction of a 1,910-y-long locust series reveals consistent associations with climate fluctuations in China

H Tian, LC Stige, B Cazelles… - Proceedings of the …, 2011 - National Acad Sciences
It is becoming increasingly clear that global warming is taking place; however, its long-term
effects on biological populations are largely unknown due to lack of long-term data. Here, we …