@article{fdi:40932,
  title = {{E}ntrainment of the circadian rythm of food demand by infradian cycles of light-dark alternation in {H}oplosternum littorale ({T}eleostei)},
  author = {{B}oujard, {T}. and {M}oreau, {Y}ann and {L}uquet, {P}ierre},
  editor = {},
  language = {{ENG}},
  abstract = {#{H}oplosternum littorale$ ({H}ancock, 1828) shows a marked circadium rhythm of food demand. {F}eeding activity is mainly nocturnal, with two peaks, and is synchronized whith the diel light cycle. {W}e tested the effect of infradian (period > 28h) light dark cycles on this rhythm in fish with demand-feeders : fish subjected to a 13.5 {L}/22.5 {D} light dark cycle for 8 days and a 25.5 {L}/10.5 {D} cycle for a further 8 days showed a strictly nocturnal feeding activity a response that only passively reflected the cycle alternation of light and dark. ({R}{\'e}sum{\'e} d'auteur)},
  keywords = {{POISSON} ; {ETHOLOGIE} ; {ALIMENTATION} {ANIMALE} ; {RYTHME} {NYCTHEMERAL} ; {SILURIFORME} ; {RYTHME} {CIRCADIEN}},
  booktitle = {},
  journal = {{A}quatic {L}iving {R}esources},
  volume = {4},
  numero = {4},
  pages = {221--225},
  ISSN = {0990-7740},
  year = {1991},
  DOI = {10.1051/alr:1991023},
  URL = {https://www.documentation.ird.fr/hor/fdi:40932},
}