@article{fdi:010062654,
  title = {{D}iversity and spatiotemporal dynamics of bacterial communities : physicochemical and other drivers along an acid mine drainage},
  author = {{V}olant, {A}. and {B}runeel, {O}dile and {D}esoeuvre, {A}. and {H}ery, {M}. and {C}asiot, {C}. and {B}ru, {N}. and {D}elpoux, {S}. and {F}ahy, {A}. and {J}averliat, {F}. and {B}ouchez, {O}. and {D}uran, {R}. and {B}ertin, {P}. {N}. and {E}lbaz-{P}oulichet, {F}. and {L}auga, {B}.},
  editor = {},
  language = {{ENG}},
  abstract = {{D}eciphering the biotic and abiotic factors that control microbial community structure over time and along an environmental gradient is a pivotal question in microbial ecology. {C}arnoules mine ({F}rance), which is characterized by acid waters and very high concentrations of arsenic, iron, and sulfate, provides an excellent opportunity to study these factors along the pollution gradient of {R}eigous {C}reek. {T}o this end, biodiversity and spatiotemporal distribution of bacterial communities were characterized using {T}-{RFLP} fingerprinting and high-throughput sequencing. {P}atterns of spatial and temporal variations in bacterial community composition linked to changes in the physicochemical conditions suggested that species-sorting processes were at work in the acid mine drainage. {A}rsenic, temperature, and sulfate appeared to be the most important factors that drove the composition of bacterial communities along this continuum. {T}ime series investigation along the pollution gradient also highlighted habitat specialization for some major members of the community ({A}cidithiobacillus and {T}hiomonas), dispersal for {A}cidithiobacillus, and evidence of extinction/re-thriving processes for {G}allionella. {F}inally, pyrosequencing revealed a broader phylogenetic range of taxa than previous clone library-based diversity. {O}verall, our findings suggest that in addition to environmental filtering processes, additional forces (dispersal, birth/death events) could operate in {AMD} community.},
  keywords = {spatial and temporal dynamics ; bacterial diversity ; acid mine drainage ; arsenic ; {FRANCE}},
  booktitle = {},
  journal = {{F}ems {M}icrobiology {E}cology},
  volume = {90},
  numero = {1},
  pages = {247--263},
  ISSN = {0168-6496},
  year = {2014},
  DOI = {10.1111/1574-6941.12394},
  URL = {https://www.documentation.ird.fr/hor/fdi:010062654},
}