| Abstract: | Inventories of dissolved Mn and Fe in the bottom waters increase as the redox potential lowers with dissolved Mn inventories during stagnation being much larger than inventories of dissolved Fe. The shapes of the dissolved metal profiles indicate that dissolved Fe is supplied to the hypolimnion during stratification by diffusion of Fe(II) from the sediments into the overlying anoxic water as well as reduction of Fe oxide particles settling through the anoxic water column, while the dominant source of dissolved Mn to the anoxic bottom waters during most of the stratification period appears to be reduction of settling Mn-oxide particles. Inventories of particulate Fe in the hypolimnion during the latter stages of stratification are significantly larger than inventories of particulate Mn. Peaks of particulate Fe and Mn occur in the water column from July through November and particulate Mn peaks always occur at shallower depths than peaks of particulate Fe. -from Authors |
| Genre: | Article |
| ProdID: | 70016787 |
| Citation Author: | Balistrieri, L. S.; Murray, J. W.; Paul, B. |
| Citation Contributing Office: | |
| Citation Datum: | |
| Citation Day: | |
| Citation Edition: | |
| Citation Editor: | |
| Citation End Page: | 528 |
| Citation Issue: | 3 |
| Citation Keywords: | |
| Citation Language: | English |
| Citation Larger Work Title: | Limnology and Oceanography |
| Citation LatN: | |
| Citation LatS: | |
| Citation LonE: | |
| Citation LonW: | |
| Citation Month: | |
| Citation No Pagination: | |
| Citation Number Of Pages: | 19 |
| Citation Online Only Flag: | |
| Citation Phsyical Description: | |
| Citation Projection: | |
| Citation Public Comments: | |
| Citation Publisher: | American Society of Limnology and Oceanography |
| Citation Series: | |
| Citation Series Code: | |
| Citation Series Number: | |
| Citation Search Results Text: | The cycling of iron and manganese in the water column of Lake Sammamish, Washington; 1992; Article; Journal; Limnology and Oceanography; Balistrieri, L. S.; Murray, J. W.; Paul, B. |
| Citation Start Page: | 510 |
| Citation Volume: | 37 |
| Citation Year: | 1992 |
| Type: | citation/reference |
| Text: | The cycling of iron and manganese in the water column of Lake Sammamish, Washington; 1992; Article; Journal; Limnology and Oceanography; Balistrieri, L. S.; Murray, J. W.; Paul, B. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| URL (DOCUMENT): | http://www.aslo.org/lo/toc/vol_37/issue_3/0510.pdf |
| Date Other: | Wed, 1 Jan 1992 00:00 -0600 |
| Publisher: | American Society of Limnology and Oceanography |
