Articles | Volume 12, issue 12
Biogeosciences, 12, 3665–3680, 2015
Biogeosciences, 12, 3665–3680, 2015

Research article 16 Jun 2015

Research article | 16 Jun 2015

Nutrient and mercury deposition and storage in an alpine snowpack of the Sierra Nevada, USA

C. Pearson et al.


Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Chris Pearson on behalf of the Authors (22 Apr 2015)  Author's response    Manuscript
ED: Publish as is (30 Apr 2015) by Brian A. Bergamaschi
Short summary
Snowpack and precipitation samples were collected along two elevation gradients in the Tahoe Basin during winter and spring from 2011 to 2014 to evaluate spatial and temporal deposition patterns of nitrogen, phosphorus, and mercury. Study results reflect the highly dynamic nature of snowpack chemical storage, while basin-wide estimates identify snowpack chemical loading from atmospheric deposition as a substantial source of nutrient and pollutant input to the Lake Tahoe watershed each year.
Final-revised paper