Understanding water dynamics in Dal Lake : a comprehensive analysis of physiological parameters and seasonal variations

© 2024 The Authors This is an Open Access article distributed under the terms of the Creative Commons Attribution Licence (CC BY 4.0), which permits copying, adaptation and redistribution, provided the original work is properly cited (http://creativecommons.org/licenses/by/4.0/).

Bibliographische Detailangaben
Veröffentlicht in:Water science and technology : a journal of the International Association on Water Pollution Research. - 1986. - 90(2024), 4 vom: 17. Aug., Seite 1250-1266
1. Verfasser: Sultan, Seerat (VerfasserIn)
Weitere Verfasser: Singh, Shruti, Kumar, Rajesh, Malik, Showkat A, Sheikh, Javaid Hassan, Sudershan, Amrit
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Water science and technology : a journal of the International Association on Water Pollution Research
Schlagworte:Journal Article Dal Lake physicochemical characteristics seasonal variation water pollution Phosphorus 27YLU75U4W Water Pollutants, Chemical
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520 |a © 2024 The Authors This is an Open Access article distributed under the terms of the Creative Commons Attribution Licence (CC BY 4.0), which permits copying, adaptation and redistribution, provided the original work is properly cited (http://creativecommons.org/licenses/by/4.0/). 
520 |a Maintaining the standard of water quality in an aquatic habitat necessitates continual assessment of its physicochemical properties. The purpose of this study was to evaluate physicochemical properties and to discuss the causes of spatiotemporal variability in key physicochemical parameters at five different locations of Dal Lake. Water samples were collected in four seasons for 3 years (i.e., January 2019-December 2021) to evaluate various physicochemical properties using standard methods. The analysis shows that the macrophytic development has increased due to organic and inorganic load, leading to the Lake's deterioration. The analysis indicates positive and negative correlations among various parameters across five sampling sites. Principal component analysis shows that two components (PC1 and PC2) explain 47.35, 47.54, and 48.11% of the variability in the years 2019, 2020, and 2021, respectively. From 2019 to 2021, the continuous decrease in dissolved oxygen and increased levels of magnesium, conductivity, alkalinity, total hardness, calcium hardness, total phosphorus, and nitrate-nitrogen suggest a trend toward eutrophication in the lake 
650 4 |a Journal Article 
650 4 |a Dal Lake 
650 4 |a physicochemical characteristics 
650 4 |a seasonal variation 
650 4 |a water pollution 
650 7 |a Phosphorus  |2 NLM 
650 7 |a 27YLU75U4W  |2 NLM 
650 7 |a Water Pollutants, Chemical  |2 NLM 
700 1 |a Singh, Shruti  |e verfasserin  |4 aut 
700 1 |a Kumar, Rajesh  |e verfasserin  |4 aut 
700 1 |a Malik, Showkat A  |e verfasserin  |4 aut 
700 1 |a Sheikh, Javaid Hassan  |e verfasserin  |4 aut 
700 1 |a Sudershan, Amrit  |e verfasserin  |4 aut 
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