Articles | Volume 19, issue 1
https://doi.org/10.5194/os-19-209-2023
https://doi.org/10.5194/os-19-209-2023
Research article
 | 
01 Mar 2023
Research article |  | 01 Mar 2023

The effects of Hurricane Harvey on Texas coastal-zone chemistry

Piers Chapman, Steven F. DiMarco, Anthony H. Knap, Antonietta Quigg, and Nan D. Walker

Data sets

Processed CTD profile data from all electronic sensors mounted on rosette from R/V Pt. Sur PS 18–09 Legs 01 and 03, Hurricane Harvey RAPID Response cruise (western Gulf of Mexico) September–October 2017 Lisa Campbell, Anthony Knap, Steven DiMarco, and Darren W. Henrichs https://doi.org/10.26008/1912/bco-dmo.809428.1

Hydrographic, nutrient and oxygen data from CTD bottles and beam transmission and fluorescence data from CTD profiles during R/V Point Sur PS1809 (HRR legs 1, 2, 3) at the Gulf of Mexico, Louisiana and Texas coast, September–October 2017 Lisa Campbell and Darren W. Henrichs https://doi.org/10.1575/1912/bco-dmo.784290.1

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Short summary
Hurricane Harvey led to unprecedented rainfall over south central Texas in August/September 2017. We obtained physical and chemical data from the affected offshore area both before and after the hurricane passed. Despite the intense rainfall, the effects on the coastal ocean were apparently only short-lived, and we did not observe major blooms of plankton or inputs of nutrients, possibly because of the sheer volume of rainwater that diluted any runoff.