湿地の生態系における地表水と地下水源の水質の状況:ヴェッタングディの鳥居からの洞察

Kannan DoraiPandian¹, Mahesh Mankadu¹, Lavanya Velmurugan²

¹Research center, Department of Botany, Thiagarajar College, Madurai, Tamil Nadu, India.

Journal of contaminant hydrology

|September 4, 2025

まとめ

鳥類保護区や野生生物管理には池の水質の維持が不可欠ですこの研究では,ペリア・コロルクディの池と地下水の源は高レベルの汚染物質があり,生態系に影響を与えていることが判明しました.

科学分野:

環境科学
エコロジー
水質管理

背景:

池の生態系は野生生物の群れ,特に鳥の保護区を支えるために不可欠です.
効果的な野生生物管理には池の水質の保護と維持が必要です
ヴェタングディの鳥居は周辺の水体の健康に依存しています

研究の目的:

ペリア・コロルクディ・パティ (PKPTY) の水質を監視し評価する.
保護区内の水源やコミュニティの池や掘削井戸を評価する
比較分析のための水質指数 (WQI) を決定し,汚染源を特定する.

主な方法:

PKPTYの池と周辺の井戸,コミュニティの池,掘削井戸から採取した水サンプル.
分析された主要な物理化学的パラメータ:全溶液固体 (TDS),マグネシウム,塩化物,窒素,カルシウム,硬度.
各水源の水質指数 (WQI) を計算し,統計分析を行った.

主要な成果:

PKPTY池の水は,TDS,マグネシウム,塩化物,窒素の許容範囲を超えました.
ボアウェルの水サンプルでは TDS,カルシウム,マグネシウム,硬さ,塩化物,窒素の濃度がコミュニティの池や井戸と比較して顕著に高かった.
PKPTYの池と掘削井戸の水は100%以上のWQI値を示し,質が悪いことを示し,コミュニティとオープン井戸は優れたWQI (<25%) を示した.

結論:

PKPTY池の汚染は地下水の質に影響を及ぼしており,その証拠は掘削井戸の水中の高濃度の汚染物質です.
PKPTY池の保護に重点を置いた淡水生態系に対する緊急の保全活動が必要である.
この研究は,地表水と地下水の質の相互関係と,水資源の統合管理の必要性を強調しています.

キーワード:

人為的な活動地下水の汚染池の水質ウェイトされた数学的水質指数湿地の保護

さらに関連する動画

12:50

Continuous Instream Monitoring of Nutrients and Sediment in Agricultural Watersheds

Published on: September 26, 2017

11.3K

08:49

Vegetated Treatment Systems for Removing Contaminants Associated with Surface Water Toxicity in Agriculture and Urban Runoff

Published on: May 15, 2017

10.7K

関連する概念動画

01:19

Quality of Water

183

In concrete preparation, the quality of water is paramount as it affects the strength and durability of the concrete. Potable water is usually preferred; however, it must not have excessive sodium or potassium to prevent compromising the concrete's integrity. Water quality is typically evaluated based on impurities such as dissolved solids, chlorides, and sulfates, and its pH value is ideally between 6 and 8. Even slightly acidic natural water may be acceptable unless it contains harmful...

183

01:14

Testing Water Quality

178

When the quality of water for concrete preparation is uncertain, its impact on the setting time of cement and compressive strength of mortar is assessed by comparison with de-ionized or distilled water benchmarks. American Society for Testing and Materials (ASTM) C1602 requires the setting times to be within 90 minutes of the control, British Standard (BS) 3146:1980 allows a 30-minute variance in the initial setting, while British Standards European Norm (BS EN) 1008 specifies initial setting...

178

01:17

What is an Ecosystem?

Regulation of Water Intake

1.1K

Osmolality refers to the number of solute particles per kilogram of solvent in a solution. Plasma osmolality specifically indicates the total number of solute particles per kilogram of water in blood plasma. This value reflects the body's hydration status and is tightly regulated through mechanisms controlling water intake and output. While water consumption is a conscious decision, the body has intrinsic regulatory systems to maintain fluid balance. Dehydration, a state of water deficit...

1.1K

01:50

Threats to Biodiversity

22.9K

There have been five major extinction events throughout geological history, resulting in the elimination of biodiversity, followed by a rebound of species that adapted to the new conditions. In the current geological epoch, the Holocene, there is a sixth extinction event in progress. This mass extinction has been attributed to human activities and is thus provisionally called the Anthropocene. In 2019 the human population reached 7.7 billion people and is projected to comprise 10 billion by...

22.9K

01:24

Biodiversity and Human Values

13.3K

Human civilization relies on biodiversity in many ways. Sudden changes in species biodiversity result in environmental changes that can modify weather patterns and therefore human civilizations.