Understanding the Relationship Between Water Quality and Soil Nutrient Dynamics in Qinghai Lake Through Statistical and Regression Models

Water, Год журнала: 2025, Номер 17(4), С. 472 - 472

Опубликована: Фев. 8, 2025

Lakes are essential ecosystems that play a significant role in water quality and biodiversity, particularly nutrient cycling. Nitrogen compounds, including ammonium (NH4+), nitrate (NO3−), nitrite (NO2−), critical elements lake ecosystems, influencing productivity quality. This study aimed to investigate nitrogen compounds Qinghai Lake, assess soil indicators, evaluate the relationship between (N) phosphorus (P) levels soil. Water samples from 17 locations around nine sites at two depths were analyzed for various parameters. Statistical regression analyses performed explore correlations N forms other parameters total P, N, pH soil, as well their interactions with environmental variables. The mean concentrations of NO3−-N, NH4+-N, NO2−-N 0.0189 mg/L, 0.112 0.595 mg/L respectively. models revealed P along factors, crucial roles regulating levels. These findings contribute our understanding cycling high-altitude lakes provide insight into managing eutrophication risks Lake.

Язык: Английский

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Hydrogeochemical processes regulating groundwater quality and its suitability for drinking purposes in the recent alluvial plain, Blue Nile Region, Sudan

Environmental Geochemistry and Health, Год журнала: 2025, Номер 47(4)

Опубликована: Март 5, 2025

Язык: Английский

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The Application of an Improved Minimum Cumulative Resistance Model to Evaluate the Changes of Non-Point Source Nitrogen Pollution Risk in an Agricultural Watershed

Опубликована: Янв. 1, 2025

Язык: Английский

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Groundwater contamination, fate, and transport of fluoride and nitrate in Western Jilin, China: Implications for water quality and health risks

Environmental Chemistry and Ecotoxicology, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Язык: Английский

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