@article{fdi:010060713,
  title = {{M}icrobial carbon and nitrogen production under experimental conditions combining warming with increased ultraviolet-{B} radiation in {M}editerranean coastal waters},
  author = {{F}ouilland, {E}. and {M}ostajir, {B}. and {T}orr{\'e}ton, {J}ean-{P}ascal and {B}ouvy, {M}arc and {G}ot, {P}. and {L}e {F}loc'h, {E}. and {N}ouguier, {J}. and {C}harri{\`e}re, {B}. and {S}emp{\'e}r{\'e}, {R}ichard and {V}idussi, {F}.},
  editor = {},
  language = {{ENG}},
  abstract = {{T}he effects of warming and increased ultraviolet-{B} radiation ({OVER}, 280-320 nm) have been rarely studied at food web scale and very few studies have considered the effect of combining these two climatic stressors. {M}icrobial carbon and nitrogen dynamics were studied under the single and combined conditions of +3 degrees {C} warming and +20% {UVBR} above the natural levels (control) during a 10-day mesocosm experiment in coastal {M}editerranean waters. {T}he effect of increased {UVBR} on primary production ({PP}) and bacterial production ({BP}) rates was rarely significant during the experiment. {W}arming alone or combined with increased {UVBR} significantly reduced {BP} by about 30% but also significantly increased {PP} by an average of 90%. {N}o accumulation of particulate organic matter was observed during the experiment but, in the warmed mesocosms, the cumulative carbon and nitrogen losses were greater (ca. +40%). {T}he main short-term consequence of warming was, therefore, a shift of the food web dynamics leading to higher {C} and {N} losses. {T}his suggests a more efficient transfer of the newly produced microbial production to the upper trophic levels and a greater exportation into deeper waters through settlement under warmer conditions in {M}editerranean coastal waters in the future.},
  keywords = {{C}limate change ; {M}esocosm experiment ; {M}icrobial food web ; {N}itrogen and carbon uptake ; {T}hau lagoon ; {ZONE} {MEDITERRANEENNE} ; {FRANCE}},
  booktitle = {},
  journal = {{J}ournal of {E}xperimental {M}arine {B}iology and {E}cology},
  volume = {439},
  numero = {},
  pages = {47--53},
  ISSN = {0022-0981},
  year = {2013},
  DOI = {10.1016/j.jembe.2012.10.014},
  URL = {https://www.documentation.ird.fr/hor/fdi:010060713},
}