@article{fdi:010054248, title = {{P}hytoplankton distribution and productivity in a highly turbid, tropical coastal system ({B}ach {D}ang {E}stuary, {V}ietnam)}, author = {{R}ochelle {N}ewall, {E}mma and {C}hu, {V}.{T}. and {P}ringault, {O}livier and {A}mouroux, {D}. and {A}rfi, {R}obert and {B}ettarel, {Y}van and {B}ouvier, {T}hierry and {B}ouvier, {C}. and {G}ot, {P}. and {N}guyen, {T}. {M}. {H}. and {M}ari, {X}avier and {N}avarro, {P}. and {D}uong, {T}. {N}. and {C}ao, {T}. {T}. {T}. and {P}ham, {T}. {T}. and {O}uillon, {S}ylvain and {T}orr{\'e}ton, {J}ean-{P}ascal}, editor = {}, language = {{ENG}}, abstract = {{P}hytoplankton diversity, primary and bacterial production, nutrients and metallic contaminants were measured during the wet season ({J}uly) and dry season ({M}arch) in the {B}ach {D}ang {E}stuary, a sub-estuary of the {R}ed {R}iver system, {N}orthern {V}ietnam. {U}sing canonical correspondence analysis we show that phytoplankton community structure is potentially influenced by both organometallic species ({H}g and {S}n) and inorganic metal ({H}g) concentrations. {D}uring {M}arch, dissolved methylmercury and inorganic mercury were important factors for determining phytoplankton community composition at most of the stations. {I}n contrast, during {J}uly, low salinity phytoplankton community composition was associated with particulate methylmercury concentrations, whereas phytoplankton community composition in the higher salinity stations was more related to dissolved inorganic mercury and dissolved mono and tributyltin concentrations. {T}hese results highlight the importance of taking into account factors other than light and nutrients, such as eco-toxic heavy metals, in understanding phytoplankton diversity and activity in estuarine ecosystems.}, keywords = {{O}rganometallic species ({H}g and {S}n) ; {H}ydrodynamics ; {P}rimary and bacterial production ; {P}hytoplankton diversity ; {T}ropical estuaries ; {M}ercury ; {O}rganotin ; {P}hytoplankton-bacterioplankton coupling}, booktitle = {}, journal = {{M}arine {P}ollution {B}ulletin}, volume = {62}, numero = {11}, pages = {2317--2329}, ISSN = {0025-326{X}}, year = {2011}, DOI = {10.1016/j.marpolbul.2011.08.044}, URL = {https://www.documentation.ird.fr/hor/fdi:010054248}, }