Articles | Volume 22, issue 12
https://doi.org/10.5194/hess-22-6383-2018
https://doi.org/10.5194/hess-22-6383-2018
Research article
 | 
10 Dec 2018
Research article |  | 10 Dec 2018

Hydrogeochemical controls on brook trout spawning habitats in a coastal stream

Martin A. Briggs, Judson W. Harvey, Stephen T. Hurley, Donald O. Rosenberry, Timothy McCobb, Dale Werkema, and John W. Lane Jr.

Viewed

Total article views: 3,525 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,392 1,052 81 3,525 440 83 99
  • HTML: 2,392
  • PDF: 1,052
  • XML: 81
  • Total: 3,525
  • Supplement: 440
  • BibTeX: 83
  • EndNote: 99
Views and downloads (calculated since 18 Jan 2018)
Cumulative views and downloads (calculated since 18 Jan 2018)

Viewed (geographical distribution)

Total article views: 3,525 (including HTML, PDF, and XML) Thereof 3,020 with geography defined and 505 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 21 Jan 2025
Download
Short summary
Brook trout are known to seek out groundwater-discharge zones for spawning. However, in a groundwater-dominated system, we observed trout using a few locations for repeatedly laying eggs. To improve the management of this cold-water species, we wanted to know why these specific groundwater-discharge zones were desirable. Through a combination of geophysical and chemical measurements, we found that locations where the stream intersects the sandy valley wall create oxygen-rich seepage zones.