Internal phosphorus loading and its driving factors in the dry period of Brazilian semiarid reservoirs

MJD Rocha, IEL Neto - Journal of Environmental Management, 2022 - Elsevier
This study investigated the relationships between physical, limnological and climatic drivers
with the internal total phosphorus (TP) loading produced over the dry period in 30 water …

The influence of bioturbation and water column oxygenation on nutrient recycling in reservoir sediments

E Gautreau, L Volatier, G Nogaro, E Gouze… - Hydrobiologia, 2020 - Springer
Sediments are sinks of nutrients in reservoirs, but may also act as temporary nutrient
sources to the water column, leading to eutrophication during the warm season. Several …

Phosphorus mass balance and input load estimation from the wet and dry periods in tropical semiarid reservoirs

MJ Delmiro Rocha, IE Lima Neto - Environmental Science and Pollution …, 2022 - Springer
The dynamics of total phosphorus (TP) in 18 strategic reservoirs of the high-density reservoir
network of the Brazilian semiarid was evaluated during the wet and dry periods for the past …

Interactions between microbial activity and bioturbation modes of benthic invertebrates determine nutrient releases from reservoir sediments

E Gautreau, L Volatier, G Nogaro, E Gouze… - Freshwater …, 2023 - Wiley Online Library
Bioturbating invertebrates play key roles in nutrient recycling from sediments to the water
column in most lentic ecosystems. Nevertheless, the role of bioturbating fauna on nutrient …

Evaluation of trophic status and its limiting factors in the Renuka Lake of Lesser Himalaya, India

P Kumar, AK Mahajan, NK Meena - Environmental monitoring and …, 2019 - Springer
The present study is to evaluate trophic status and its limiting factors in the Renuka Lake,
using surface water samples. The water of the lake is found to be slightly alkaline with pH …

Recent water quality trends in a typical semi-arid river with a sharp decrease in streamflow and construction of sewage treatment plants

P Cheng, X Li, J Su, S Hao - Environmental Research Letters, 2018 - iopscience.iop.org
Identification of the interactive responses of water quantity and quality to changes in nature
and human stressors is important for the effective management of water resources. Many …

The influence of restoration measures on phosphorus internal loading from the sediments of a hypereutrophic lake

K Kowalczewska-Madura, R Dondajewska… - … Science and Pollution …, 2017 - Springer
Uzarzewskie Lake was a hypereutrophic, dimictic lake characterized by low water
transparency, high chlorophyll-a concentration and intense phytoplankton blooms; thus …

[HTML][HTML] Prediction of Three Sediment Phosphorus Indexes on Water Column Phosphorus Across Seasons in the **ashan Reservoir, Northern China

W Liu, F Hu, S Fu, Z Liu, Y Yu, S Jiang, L Liang, X Chen… - Water, 2025 - mdpi.com
Internal phosphorus (P) loading is a key driver of waterbody eutrophication. Various
sediment P indexes are developed to assess sediment P risks by linking them to water …

Evaluating the effect of dam construction on the phosphorus fractions in sediments in a reservoir of drinking water source, China

L Qin, P Lei, Q Lei, H Liu, X Li, H Zhang… - Environmental monitoring …, 2020 - Springer
It is widely acknowledged that dams affect sediment transport and water quality. To support
water management of reservoirs, it is useful to explore how the fractions of phosphorus (P) in …

Determination of degradation/reaction rate for surface water quality of recycled water using Lake2K model for large-scale water recycling

K Verma, RM Thattaramppilly, M Manisha… - … Science and Pollution …, 2023 - Springer
The depletion of groundwater resources in the water-stressed regions has led to the overuse
of surface water reservoirs. Recharging groundwater by rejuvenating dried surface …