@inproceedings{fdi:010067523,
  title = {{N}on-destructive optical holographic imaging of microorganisms in situ off the {S}enegalese coast},
  author = {{H}ermand, {J}.{P}. and {G}uo, {L}. and {R}andall, {J}. and {B}rehmer, {P}atrice},
  editor = {},
  language = {{ENG}},
  abstract = {{A} submersible digital holographic microscope ({DHM}) {H}oloflow@{S}ea was deployed during {AWA} fisheries surveys conducted in {M}arch 2013 and 2014 in the large upwelling ecosystem of the {C}anaries {C}urrent. {T}he microscope collected about half a million of holograms of microorganisms and other particles suspended in the water column. {S}elected new results of reconstruction of phyto- and zooplankton species using improved algorithms with respect to previously published results are presented. {A}mplitude images are more detailed and, for some species, phase images provide useful additional information about morphology and composition. {E}xtensive analysis confirms that the submersible {DHM} is suitable for in-situ imaging of organisms in the size range 2 ?m-200 ?m and species identification. {W}hen compared to standard procedures the microscope allows to rapidly monitor planktonic communities over a wide area. {I}t contributes to a better understanding of the organization and functioning of the ecosystem and in particular the link between biogeochemistry cycles and small pelagic fish stock dynamics.},
  keywords = {{SENEGAL} ; {ATLANTIQUE}},
  numero = {},
  pages = {4},
  booktitle = {{O}ceans 2014 : proceedings},
  year = {2014},
  DOI = {10.1109/{OCEANS}-{TAIPEI}.2014.6964569},
  URL = {https://www.documentation.ird.fr/hor/fdi:010067523},
}