Seasonal variations in physico-chemical characteristics of Pichavaram mangroves, southeast coast of India.
J Environ Biol
;
2008 Nov; 29(6): 945-50
Artículo
en Inglés
| IMSEAR
| ID: sea-113424
ABSTRACT
All the physico-chemical parameters such as temperature, salinity pH, dissolved oxygen and nutrients like nitrate, nitrite, inorganic phosphate and reactive silicate were studied in Pichavaram mangroves, southeast coast of India, for a period of two years (April 2000-March 2002). Air and surface water temperatures varied from 27 degrees C to 38 degrees C and from 26 degrees C to 37 degrees C. Salinity varied from 3.0 per thousand to 33.0 per thousand and the pH ranged between 7.2 and 8.2. Variation in dissolved oxygen content was from 2.4 to 5.0 ml l(-1). Concentrations of nutrients viz nitrates (9.50 to 32.12 microM), nitrites (1.07 to 5.99 microM), phosphates (0.73 to 2.36 microM) and reactive silicates (22.1 to 89.8 microM) also varied independently.
Texto completo:
Disponible
Índice:
IMSEAR (Asia Sudoriental)
Asunto principal:
Oxígeno
/
Fosfatos
/
Lluvia
/
Estaciones del Año
/
Temperatura
/
Agua
/
Cloruro de Sodio
/
Monitoreo del Ambiente
/
Silicatos
/
Avicennia
País/Región como asunto:
Asia
Idioma:
Inglés
Revista:
J Environ Biol
Año:
2008
Tipo del documento:
Artículo
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