@article{fdi:010093562, title = {{B}iogeochemical parameters collected and analysed during the {F}rench cruises of the {PIRATA} programme in the {G}uinea {G}ulf, 1997--2024}, author = {{C}ariou, {T}hierry and {H}illion, {S}andrine and {B}rouquier, {A}rmelle and {R}ousselot, {P}ierre and {R}oubaud, {F}abrice and {P}ondaven, {I}ldut and {D}iverr{\`e}s, {D}enis and {B}achelier, {C}{\'e}line and {L}lido, {J}{\'e}r{\^o}me and {B}ourl{\`e}s, {B}ernard}, editor = {}, language = {{ENG}}, abstract = {{T}his paper presents a biogeochemistry dataset derived from the {F}rench component of the {PIRATA} ({P}rediction and {R}esearch {M}oored {A}rray in the {T}ropical {A}tlantic) program in the {G}ulf of {G}uinea. {T}his program, which started in 1997 with the deployment of a buoy network, has offered the opportunity to collect seawater biogeochemistry parameters since 2004. {T}he measured parameters include salinity, dissolved oxygen, nutrients (since 2004), phytoplankton pigments (since 2011), marine p{H} (since 2021) and total alkalinity (since 2023). {F}ollowing rigorous procedures, we provide high-quality data for studying the spatial and temporal variability of these parameters, with the aim of gaining a better understanding of the underlying processes that drive the ocean's biogeochemical cycles in the {T}ropical {A}tlantic. {T}he data are available in the {SEANOE} repository, which is accessible for scientific data in the marine sciences.}, keywords = {{ATLANTIQUE} ; {ZONE} {TROPICALE} ; {GUINEE} {GOLFE}}, booktitle = {}, journal = {{S}cientific {D}ata}, volume = {12}, numero = {1}, pages = {813 [11 p.]}, year = {2025}, DOI = {10.1038/s41597-025-05003-x}, URL = {https://www.documentation.ird.fr/hor/fdi:010093562}, }