Year: 2026
Type: article
Abstract: Water is a vital natural resource, defined by its physical, chemical and biological characteristics. This research focuses on the physico-chemical properties of the Kottakayal wetland, located in the Ithikkara block of South India and examines its ecological attributes. Six sites were chosen for sampling to measure parameters such as temperature, pH, transparency, carbon dioxide, dissolved oxygen, salinity, chloride, total solids (TS), total suspended solids (TSS), total dissolved solids (TDS), total alkalinity, total hardness, calcium hardness, magnesium hardness, nitrite, phosphate and silicate. The study identifies significant variations and interdependencies among these parameters, which affect the wetland's ecological health. Multivariate analysis reveals the distinct characteristics of the selected study sites. The findings suggest that while most parameters are within acceptable ranges, the high chloride content makes the water unsuitable for drinking and irrigation. However, the water quality is deemed appropriate for aquaculture, emphasizing the necessity for sustainable water management to preserve this crucial ecosystem.
Authors: F. Jensy Roshan, R. Sreejai, George Anila
Language: English
Subfield: Water Science and Technology
Field: Environmental Science
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W7130516389