Global subterranean estuaries modify groundwater nutrient loading to the ocean-Reference-Cited by-同舟云学术

Global subterranean estuaries modify groundwater nutrient loading to the ocean

Published:2024-05-16 Issue:4 Volume:9 Page:411-422
ISSN:2378-2242
Container-title:Limnology and Oceanography Letters
language:en
Short-container-title:Limnol Oceanogr Letters

Author:

Wilson Stephanie J.¹²^ORCID,Moody Amy³⁴^ORCID,McKenzie Tristan⁵^ORCID,Cardenas M. Bayani⁶^ORCID,Luijendijk Elco⁷^ORCID,Sawyer Audrey H.⁸^ORCID,Wilson Alicia⁹^ORCID,Michael Holly A.¹⁰,Xu Bochao¹¹^ORCID,Knee Karen L.¹²^ORCID,Cho Hyung‐Mi¹³^ORCID,Weinstein Yishai¹⁴^ORCID,Paytan Adina¹⁵^ORCID,Moosdorf Nils¹⁶^ORCID,Chen Chen‐Tung Aurthur¹⁷^ORCID,Beck Melanie¹⁸^ORCID,Lopez Cody¹⁹,Murgulet Dorina¹⁹^ORCID,Kim Guebuem²⁰^ORCID,Charette Mathew A.²¹^ORCID,Waska Hannelore¹⁸^ORCID,Ibánhez J. Severino P.²²^ORCID,Chaillou Gwénaëlle²³^ORCID,Oehler Till²⁴^ORCID,Onodera Shin‐ichi²⁵^ORCID,Saito Mitsuyo²⁵^ORCID,Rodellas Valenti²⁶^ORCID,Dimova Natasha²⁷^ORCID,Montiel Daniel²⁷^ORCID,Dulai Henrietta²⁸^ORCID,Richardson Christina¹⁵^ORCID,Du Jinzhou²⁹^ORCID,Petermann Eric³⁰^ORCID,Chen Xiaogang³¹^ORCID,Davis Kay L.³²^ORCID,Lamontagne Sebastien³³^ORCID,Sugimoto Ryo³⁴^ORCID,Wang Guizhi³⁵^ORCID,Li Hailong³⁶^ORCID,Torres Américo I.³⁷^ORCID,Demir Cansu⁶^ORCID,Bristol Emily⁶^ORCID,Connolly Craig T.⁶^ORCID,McClelland James W.⁶³⁸^ORCID,Silva Brenno J.³⁹^ORCID,Tait Douglas⁴⁰^ORCID,Kumar BSK⁴¹^ORCID,Viswanadham R.⁴¹^ORCID,Sarma VVSS⁴¹^ORCID,Silva‐Filho Emmanoel⁴²^ORCID,Shiller Alan⁴^ORCID,Lecher Alanna⁴³^ORCID,Tamborski Joseph⁴⁴^ORCID,Bokuniewicz Henry⁴⁵^ORCID,Rocha Carlos⁴⁶,Reckhardt Anja¹⁸^ORCID,Böttcher Michael Ernst⁴⁴⁴⁷⁴⁸^ORCID,Jiang Shan³⁰^ORCID,Stieglitz Thomas⁴⁹,Gbewezoun Houégnon Géraud Vinel⁵⁰^ORCID,Charbonnier Céline⁵¹,Anschutz Pierre⁵¹^ORCID,Hernández‐Terrones Laura M.⁵²,Babu Suresh⁵³,Szymczycha Beata⁵⁴^ORCID,Sadat‐Noori Mahmood⁵⁵^ORCID,Niencheski Felipe⁵⁶^ORCID,Null Kimberly⁵⁷,Tobias Craig⁵⁸^ORCID,Song Bongkeun²^ORCID,Anderson Iris C.²^ORCID,Santos Isaac R.⁵⁴⁰^ORCID

Affiliation:

1. Smithsonian Environmental Research Center Edgewater Maryland USA

2. Virginia Institute of Marine Science Gloucester Point Virginia USA

3. Enivronmental Protection Agency, Gulf of Mexico Division Washington DC USA

4. University of Southern Mississippi Hattiesburg Mississippi USA

5. University of Gothenburg Gothenburg Sweden

6. University of Texas at Austin Austin Texas USA

7. University of Bergen Bergen Norway

8. Ohio State University Columbus Ohio USA

9. University of South Carolina Columbia South Carolina USA

10. University of Delaware Newark Delaware USA

11. Frontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education Ocean University of China Qingdao China

12. American University Washington DC USA

13. Inha University Incheon Korea

14. Bar‐Ilan University Ramat Gan Israel

15. Department of Earth and Planetary Sciences University of California at Santa Cruz Santa Cruz California USA

16. Leibniz Centre for Tropical Marine Research (ZMT) Bremen Germany

17. National Sun Yat‐sen University Kaohsiung Taiwan

18. Institute for Chemistry and Biology of the Marine Environment (ICBM), Carl von Ossietzky Universität Oldenburg Germany

19. Center for Water Supply Studies Texas A&M University—Corpus Christi Corpus Christi Texas USA

20. Seoul National University Seoul Korea

21. Woods Hole Oceanographic Institute Woods Hole Massachusetts USA

22. Instituto de Investigaciones Marinas, Spanish Council for Scientific Research (IIM‐CSIC) Vigo Spain

23. University of Quebec at Rimouski Rimouski Quebec Canada

24. Leibniz Centre for Tropical Marine Research Bremen Germany

25. Hiroshima University Higashihiroshima Japan

26. Universitat Autònoma de Barcelona Bellaterra Spain

27. University of Alabama Tuscaloosa Alabama USA

28. University of Hawaii Honolulu Hawaii USA

29. State Key Laboratory of Estuarine and Coastal Research East China Normal University Shanghai China

30. Federal Office For Radiation Protection Berlin Germany

31. Key Laboratory of Coastal Environment and Resources of Zhejiang Province, School of Engineering Westlake University Hangzhou China

32. Australian Institute of Marine Science Perth Western Australia Australia

33. The Commonwealth Scientific and Industrial Research Organisation Canberra Australian Capital Territory Australia

34. Fukui Prefectural University Eiheiji Japan

35. State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences Xiamen University Xiamen China

36. Southern University of Science and Technology Shenzen China

37. Centro para el Estudio de Sistemas Marinos CCT‐CONICET CENPAT Chubut Argentina

38. Marine Biological Laboratory Woods Hole MA

39. Federal University of Pernambuco Recife Brazil

40. Southern Cross University Lismore New South Wales Australia

41. National Institute of Oceanography, Council of Scientific and Industrial Research Visakhapatnam India

42. Universidade Federal Fluminense Niterói Brazil

43. Lynn University Boca Raton Florida USA

44. Old Dominion University Norfolk Virginia USA

45. Stony Brook University Stony Brook New York USA

46. Trinity College Dublin Dublin Ireland

47. Marine Geochemistry University of Greifswald Greifswald Germany

48. University of Rostock Rostock Germany

49. Aix Marseille Université, CNRS, IRD, INRAE, CEREGE UM 34, France National Centre for Earth Science Studies Aix en Provence France

50. Laboratoire d'Hydrologie Appliquée, Institut National de l'Eau Université d'Abomey‐Calavi Abomey‐Calavi Benin

51. University of Bordeaux, CNRS, EPOC Arcachon France

52. Universidad del Caribe Cancún Mexico

53. National Centre for Earth Science Studies Ministry of Earth Sciences Thiruvananthapuram India

54. Institute of Oceanology Polish Academy of Sciences Sopot Poland

55. University of New South Wales Sydney Sydney New South Wales Australia

56. Universidade Federal do Rio Grande Rio Grande Brazil

57. Moss Landing Marine Labs Moss Landing California USA

58. University of Connecticut Storrs Connecticut USA

Abstract

AbstractTerrestrial 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, nonconservative 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 yr−1 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.

Funder

National Science Foundation

Vetenskapsrådet

Knut och Alice Wallenbergs Stiftelse

National Oceanic and Atmospheric Administration

Australian Research Council

Publisher

Wiley

Link

https://aslopubs.onlinelibrary.wiley.com/doi/pdf/10.1002/lol2.10390

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1. Managing nitrogen legacies to accelerate water quality improvement