[PDF] Seasonal dynamics of iron and phosphorus in reservoir ...

Seasonal dynamics of iron and phosphorus in reservoir sediments ...

Iron (Fe) and phosphorus (P) dynamics in sediments have direct and indirect impacts on water quality. However, the mobility of P and Fe in ...

Background Iron (Fe) and phosphorus (P) dynamics in sediments have direct and indirect impacts on water quality. However, the mobility of P and Fe in ...

Seasonal dynamics of iron and phosphorus in reservoir ... - ProQuest

Iron (Fe) and phosphorus (P) dynamics in sediments have direct and indirect impacts on water quality. However, the mobility of P and Fe in reservoir sediments ...

Impact of iron addition on phosphorus dynamics in sediments of a ...

PDF | nternal phosphorus (P) loading is a key water quality challenge for shallow lakes. Addition of iron (Fe) salts has been used to enhance P..

Seasonal dynamics of iron and phosphorus in reservoir sediments ...

Iron (Fe) and phosphorus (P) dynamics in sediments have direct and indirect impacts on water quality. However, the mobility of P and Fe in reservoir ...

Seasonal phosphorus dynamics in the surficial sediment of two ...

Higher Fe-/Al-P is usually derived from anthropogenic inputs, particularly industrial wastewater and domestic sewage [20,21]. The proportion of ...

Seasonal sediment phosphorus release across sediment-water ...

From cold winter to warm seasons, sediment internal P (porewater P concentration and P flux) exhibits dynamic changes. Sediment porewater ...

Seasonal dynamics of iron and phosphorus in reservoir sediments ...

Title: Seasonal dynamics of iron and phosphorus in reservoir sediments in Eucalyptus plantation region. Language: English; Authors: Norgbey, ...

Role of sediment and internal loading of phosphorus in shallow lakes

by redox-sensitive iron dynamics. In oxidised condi- tions, phosphorus is ... Seasonal dynamics in the concentrations and retention of phos- phorus in ...

A dynamic flux model for analyses of phosphorus exchange ...

The flux of total phosphorus at the sediment-overlying water interface showed seasonal changes: summer > spring > autumn > winter. The release ...

Phosphorus dynamics in an Arkansas reservoir : the importance of ...

... phosphorus and iron during anoxic periods. Deepening of the thermocline in late summer leads to losses of phosphorus and iron. These occurrences are also ...

Revisiting seasonal dynamics of total nitrogen in reservoirs with a ...

demand is higher than that of nutrients such as phosphorus and iron. (Andersen et al., 2020; Hecky and Kilham, 1988). Nevertheless, negative impacts of ...

Linking Sediment and Water Column Phosphorus Dynamics to ...

Fe Mediated P Cycling and Seasonal Controls of Internal Loading in Shallow Dimictic Systems. High frequency in-situ monitoring confirmed the ...

Full article: Understanding seasonal phosphorus dynamics to guide ...

Grand Lake St. Marys, hereafter Grand Lake, is a large shallow reservoir in western Ohio that has become hypereutrophic in recent decades owing to external ...

Seasonal dynamics of iron and phosphorus in reservoir sediments ...

Abstract Background Iron (Fe) and phosphorus (P) dynamics in sediments have direct and indirect impacts on water quality. However, the mobility of P and Fe ...

Assessment of phosphorus loading dynamics in a tropical reservoir ...

Previous research has demonstrated that specific sedimentary phosphorus fractions, especially P linked to iron and alumi- num (PFeAl), are responsible for ...

Phosphorus Dynamics in an Arkansas Reservoir - DTIC

Seasonal and station differences for iron sedimentation rates were similar to those for phosphorus (Figure 7). Rates calculated for. Station 12 were high in ...

phosphorus release from sediments - Stevens Point

The release of phosphorus from oxic sediment in shallow, mixed lakes could be an important contribution to growing season phosphorus concentrations in shallow.

Seasonal dynamics of carbon and nutrients from two contrasting ...

Dissolved organic nitrogen (DON) was always the main ni- trogen species. In the Barotse Plains particulate phosphorus. (PP) was the dominant ...

Assessment of phosphorus loading dynamics in a tropical reservoir ...

The results revealed that the older the reservoir, the higher the amount of iron and aluminumbound P in the sediment, and that this fraction was responsible for ...