New Insights Into Legacy Phosphorus From Fractionation of Streambed Sediment
نویسندگان
چکیده
منابع مشابه
Controls on catchment-scale patterns of phosphorus in soil, streambed sediment, and stream water.
Many models of phosphorus (P) transfer at the catchment scale rely on input from generic databases including, amongst others, soil and land use maps. Spatially detailed geochemical data sets have the potential to improve the accuracy of the input parameters of catchment-scale nutrient transfer models. Furthermore, they enable the assessment of the utility of available, generic spatial data sets...
متن کاملCorrection: New Insights into Phosphorus Mobilisation from Sulphur-Rich Sediments: Time-Dependent Effects of Salinisation
Reference 1. van Diggelen JMH, Lamers LPM, van Dijk G, SchaafsmaMJ, Roelofs JGM, et al. (2014) New Insights into Phosphorus Mobilisation from Sulphur-Rich Sediments: Time-Dependent Effects of Salinisation. PLoS ONE 9(11): e111106. doi:10.1371/journal.pone.0111106 PMID: 25369128 Fig 4. Oxygen (O2) concentration (mg L ) profile per mm of both sediments (A and B), at the sediment-water interface (...
متن کاملCorrection: New insights into phosphorus mobilisation from sulphur-rich sediments: time-dependent effects of salinisation.
[This corrects the article DOI: 10.1371/journal.pone.0111106.].
متن کاملNew Insights into Phosphorus Mobilisation from Sulphur-Rich Sediments: Time-Dependent Effects of Salinisation
Internal phosphorus (P) mobilisation from aquatic sediments is an important process adding to eutrophication problems in wetlands. Salinisation, a fast growing global problem, is thought to affect P behaviour. Although several studies have addressed the effects of salinisation, interactions between salinity changes and nutrient cycling in freshwater systems are not fully understood. To tackle e...
متن کاملPhosphorus retention in a mesotrophic lake under transient loading conditions: insights from a sediment phosphorus binding form study.
Phosphorus retention in sediments has been estimated for three basins in Lake Simcoe, a mesotrophic lake in Ontario, Canada. Total phosphorous (TP) fractionation was used to examine the concentration of phosphorus (P) binding forms in the sediments of Cook's Bay, Kempenfelt Bay, and the Main Basin. The extended sequential extractions allowed us to differentiate between organic-, inorganic-, car...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Biogeosciences
سال: 2020
ISSN: 2169-8953,2169-8961
DOI: 10.1029/2020jg005763