Global subterranean estuaries modify groundwater nutrient loading to the ocean - Ressources, Réservoirs et Hydrosystèmes
Article Dans Une Revue Limnology and Oceanography Letters Année : 2024

Global subterranean estuaries modify groundwater nutrient loading to the ocean

Stephanie J Wilson (1) , Amy Moody (2) , Tristan Mckenzie (3) , M Bayani Cardenas (4) , Elco Luijendijk (5) , Audrey H Sawyer (6) , Alicia Wilson (7) , Holly A Michael (8) , Bochao Xu (9) , Karen L Knee (10) , Hyung‐mi Cho (11) , Yishai Weinstein (12) , Adina Paytan (13) , Nils Moosdorf , Chen‐tung Aurthur Chen (14) , Melanie Beck (15) , Cody Lopez (16) , Dorina Murgulet (16) , Guebuem Kim (17) , Mathew A Charette (18) , Hannelore Waska (15) , J Severino P Ibánhez , Gwénaëlle Chaillou (19) , Till Oehler , Shin‐ichi Onodera (20) , Mitsuyo Saito (20) , Valenti Rodellas (21) , Natasha Dimova (22) , Daniel Montiel (22) , Henrietta Dulai (23) , Christina Richardson (13) , Jinzhou Du (24) , Eric Petermann (25) , Xiaogang Chen (26) , Kay L Davis (27) , Sebastien Lamontagne (28) , Ryo Sugimoto (29) , Guizhi Wang (30) , Hailong Li (31) , Américo I Torres (32) , Cansu Demir (4) , Emily Bristol (4) , Craig T Connolly (4) , James W Mcclelland (4) , Brenno J Silva (33) , Douglas Tait , Bsk Kumar (34) , R Viswanadham (34) , Vvss Sarma (34) , Emmanoel Silva‐filho (35) , Alan Shiller (2) , Alanna Lecher (36) , Joseph Tamborski (37) , Henry Bokuniewicz (38) , Carlos Rocha (39) , Anja Reckhardt (40) , Michael Ernst Böttcher (41) , Shan Jiang , Thomas Stieglitz (42) , Houégnon Géraud Vinel Gbewezoun (43) , Céline Charbonnier (44) , Pierre Anschutz (45) , Laura M Hernández‐terrones (46) , Suresh Babu (47) , Beata Szymczycha (48) , Mahmood Sadat‐noori (49) , Felipe Niencheski (50) , Kimberly Null , Craig Tobias (51) , Bongkeun Song (52) , Iris C Anderson (52) , Isaac R Santos (3)
1 Smithsonian Institution
2 USM - University of Southern Mississippi
3 Department of Physics [Gothenburg]
4 University of Texas at Austin [Austin]
5 BIO / UiB - Department of Biological Sciences [Bergen]
6 OSU - The Ohio State University [Columbus]
7 University of South Carolina [Columbia]
8 University of Delaware [Newark]
9 FIO - First Institute of Oceanography [Qingdao]
10 AU - American University Washington D.C.
11 Inha University
12 Bar-Ilan University [Israël]
13 UC Santa Cruz - University of California [Santa Cruz]
14 NSYSU - National Sun Yat-sen University
15 OFFIS - Carl Von Ossietzky Universität Oldenburg = Carl von Ossietzky University of Oldenburg
16 Texas A&M University [Galveston]
17 SNU - Seoul National University [Seoul]
18 WHOI - Department of Marine Chemistry and Geochemistry
19 UQAR - Université du Québec à Rimouski
20 Hiroshima University
21 UAB - Departament de Matemàtiques [Barcelona]
22 UA - University of Alabama [Tuscaloosa]
23 University of Hawaii
24 ECNU - East China Normal University [Shangaï]
25 BfS - Bundesamt für Strahlenschutz - Federal Office for Radiation Protection
26 Westlake University [Zhejiang]
27 AIMS Perth - Australian Institute of Marine Science [Perth]
28 CSIRO - Commonwealth Scientific and Industrial Research Organisation [Australia]
29 Fukui Prefectural University [Fukui, Japon]
30 Xiamen University
31 Shenzen Technology University
32 CENPAT - Centro Nacional Patagónico
33 Federal University of Pernambuco [Recife]
34 National Institute of Oceanography and Fisheries - National Institute of Oceanography and Fisheries
35 IFF - Instituto Federal Fluminense
36 Florida Atlantic University [Boca Raton]
37 ODU - Old Dominion University [Norfolk]
38 SBU - Stony Brook University [SUNY]
39 Trinity College Dublin
40 ICBM - Institute for Chemistry and Biology of the Marine Environment
41 Universität Greifswald - University of Greifswald
42 CEREGE - Centre Européen de Recherche et d'Enseignement des Géosciences de l'Environnement
43 UAC - Université d’Abomey-Calavi = University of Abomey Calavi
44 UB - Université de Bordeaux
45 Plateforme Bordeaux Metabolome
46 CSIC - Centro de Investigaciones Biológicas
47 NCESS - National Centre for Earth Science Studies [India]
48 IO-PAN - Institute of Oceanology, Polish Academy of Sciences
49 UNSW - University of New South Wales [Sydney]
50 UFRN - Univesidade Federal do Rio Grande do Norte = Federal University of Rio Grande do Norte
51 UCONN - University of Connecticut
52 VIMS - Virginia Institute of Marine Science
Stephanie J Wilson
Smithsonian Institution
Amy Moody
University of Southern Mississippi
Tristan Mckenzie
Department of Physics [Gothenburg]
M Bayani Cardenas
University of Texas at Austin [Austin]
Elco Luijendijk
Department of Biological Sciences [Bergen]
Audrey H Sawyer
The Ohio State University [Columbus]
Alicia Wilson
University of South Carolina [Columbia]
Holly A Michael
  • Fonction : Auteur
University of Delaware [Newark]
Bochao Xu
First Institute of Oceanography [Qingdao]
Karen L Knee
American University Washington D.C.
Hyung‐mi Cho
Inha University
Yishai Weinstein
Bar-Ilan University [Israël]
Adina Paytan
University of California [Santa Cruz]
Nils Moosdorf
Chen‐tung Aurthur Chen
National Sun Yat-sen University
Melanie Beck
Carl Von Ossietzky Universität Oldenburg = Carl von Ossietzky University of Oldenburg
Cody Lopez
  • Fonction : Auteur
Texas A&M University [Galveston]
Dorina Murgulet
Texas A&M University [Galveston]
Guebuem Kim
Seoul National University [Seoul]
Mathew A Charette
Department of Marine Chemistry and Geochemistry
Hannelore Waska
Carl Von Ossietzky Universität Oldenburg = Carl von Ossietzky University of Oldenburg
J Severino P Ibánhez
Gwénaëlle Chaillou
Université du Québec à Rimouski
Till Oehler
Shin‐ichi Onodera
Hiroshima University
Mitsuyo Saito
Hiroshima University
Valenti Rodellas
Departament de Matemàtiques [Barcelona]
Natasha Dimova
University of Alabama [Tuscaloosa]
Daniel Montiel
University of Alabama [Tuscaloosa]
Henrietta Dulai
University of Hawaii
Christina Richardson
University of California [Santa Cruz]
Jinzhou Du
East China Normal University [Shangaï]
Eric Petermann
Bundesamt für Strahlenschutz - Federal Office for Radiation Protection
Xiaogang Chen
Westlake University [Zhejiang]
Kay L Davis
Australian Institute of Marine Science [Perth]
Sebastien Lamontagne
Commonwealth Scientific and Industrial Research Organisation [Australia]
Ryo Sugimoto
Fukui Prefectural University [Fukui, Japon]
Guizhi Wang
Xiamen University
Hailong Li
Shenzen Technology University
Américo I Torres
Centro Nacional Patagónico
Cansu Demir
University of Texas at Austin [Austin]
Emily Bristol
University of Texas at Austin [Austin]
Craig T Connolly
University of Texas at Austin [Austin]
James W Mcclelland
University of Texas at Austin [Austin]
Brenno J Silva
Federal University of Pernambuco [Recife]
Douglas Tait
Bsk Kumar
National Institute of Oceanography and Fisheries
R Viswanadham
National Institute of Oceanography and Fisheries
Vvss Sarma
National Institute of Oceanography and Fisheries
Emmanoel Silva‐filho
Instituto Federal Fluminense
Alan Shiller
University of Southern Mississippi
Alanna Lecher
Florida Atlantic University [Boca Raton]
Joseph Tamborski
Old Dominion University [Norfolk]
Henry Bokuniewicz
Stony Brook University [SUNY]
Carlos Rocha
  • Fonction : Auteur
Trinity College Dublin
Anja Reckhardt
Institute for Chemistry and Biology of the Marine Environment
Michael Ernst Böttcher
Universität Greifswald - University of Greifswald
Shan Jiang
Thomas Stieglitz
Centre Européen de Recherche et d'Enseignement des Géosciences de l'Environnement
Houégnon Géraud Vinel Gbewezoun
Université d’Abomey-Calavi = University of Abomey Calavi
Céline Charbonnier
  • Fonction : Auteur
Université de Bordeaux
Pierre Anschutz
Plateforme Bordeaux Metabolome
Laura M Hernández‐terrones
  • Fonction : Auteur
Centro de Investigaciones Biológicas
Suresh Babu
  • Fonction : Auteur
National Centre for Earth Science Studies [India]
Beata Szymczycha
Institute of Oceanology, Polish Academy of Sciences
Mahmood Sadat‐noori
University of New South Wales [Sydney]
Felipe Niencheski
Univesidade Federal do Rio Grande do Norte = Federal University of Rio Grande do Norte
Kimberly Null
  • Fonction : Auteur
Craig Tobias
University of Connecticut
Bongkeun Song
Virginia Institute of Marine Science
Iris C Anderson
Virginia Institute of Marine Science
Isaac R Santos
Department of Physics [Gothenburg]

Résumé

Terrestrial groundwater travels through subterranean estuaries before reaching the sea. Groundwater-derived nutrients drive coastal water quality, primary production, and eutrophication. We determined how dissolved inorganic nitrogen (DIN), dissolved inorganic phosphorus (DIP), and dissolved organic nitrogen (DON) are transformed within subterranean estuaries and estimated submarine groundwater discharge (SGD) nutrient loads compiling > 10,000 groundwater samples from 216 sites worldwide. Nutrients exhibited complex, non- conservative behavior in subterranean estuaries. Fresh groundwater DIN and DIP are usually produced, and DON is consumed during transport. Median total SGD (saline and fresh) fluxes globally were 5.4, 2.6, and 0.18 Tmol yr1 for DIN, DON, and DIP, respectively. Despite large natural variability, total SGD fluxes likely exceed global riverine nutrient export. Fresh SGD is a small source of new nutrients, but saline SGD is an important source of mostly recycled nutrients. Nutrients exported via SGD via subterranean estuaries are critical to coastal biogeochemistry and a significant nutrient source to the oceans.

Domaines

Océanographie Géochimie
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https://hal.science/hal-04610022

Soumis le : mercredi 12 juin 2024-17:10:03

Dernière modification le : mardi 7 janvier 2025-16:52:17

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hal-04610022 , version 1 (12-06-2024)

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Domaine public

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Stephanie J Wilson, Amy Moody, Tristan Mckenzie, M Bayani Cardenas, Elco Luijendijk, et al.. Global subterranean estuaries modify groundwater nutrient loading to the ocean. Limnology and Oceanography Letters, In press, ⟨10.1002/lol2.10390⟩. ⟨hal-04610022⟩

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