Severity: Warning
Message: mkdir(): Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 137
Backtrace:
File: /home/nphelear/public_html/dev.nphelearning.in/application/controllers/Main.php
Line: 8
Function: __construct
File: /home/nphelear/public_html/dev.nphelearning.in/index.php
Line: 315
Function: require_once
Severity: Warning
Message: session_start(): Failed to initialize storage module: user (path: /var/cpanel/php/sessions/alt-php74)
Filename: Session/Session.php
Line Number: 137
Backtrace:
File: /home/nphelear/public_html/dev.nphelearning.in/application/controllers/Main.php
Line: 8
Function: __construct
File: /home/nphelear/public_html/dev.nphelearning.in/index.php
Line: 315
Function: require_once

Year: 2022
eISBN: 9789389695274
Language: ENGLISH
1. River Basins 2. Hydrological Principles 3. River Corridors and Nutrient Removal 4. Biotic Components of Streams and Rivers 5. Development of Watershed in River Basin 6. Water Quality of Streams and Rivers
7. Stress Due to Pollution and Alteration of Water Flow 8. Analytical Methods