In:
Global Biogeochemical Cycles, American Geophysical Union (AGU), Vol. 36, No. 1 ( 2022-01)
Abstract:
Organic topsoils leach substantial amounts of Fe when incubated in the absence of NO 3 , a competing electron acceptor that inhibits Fe reduction Shallow catchments with fluvially coupled topsoils and low NO 3 availability release 200 fold more Fe than steep ones with high NO 3 abundance Catchment topography and NO 3 availability explain 62%–64% of the variability of Fe concentration and OC:Fe and P:Fe ratios across 88 streams
Type of Medium:
Online Resource
ISSN:
0886-6236
,
1944-9224
DOI:
10.1029/2021GB007056
Language:
English
Publisher:
American Geophysical Union (AGU)
Publication Date:
2022
detail.hit.zdb_id:
2021601-4
SSG:
12
SSG:
13