Profile Pic of Dr. Pritesh Ramanlal  Gugale Dr. Pritesh Ramanlal Gugale

Habitat dependent variations in the rate of oxygen consumption, rate of ammonia excretion and o: n ratio of freshwater bivalve, lamellidens marginalis from lotic and lentic water of godavari river at paithan, during summer.

  • Authors Details :  
  • P Ramanlal Gugale,  
  • A N Vedpathak ,  
  • M S Salve

809 Views Research reports

Considering the site (habitat) specific variations in the metabolic activities in the freshwater bivalves, we reported here the changes in the rate of oxygen consumption, rate of ammonia excretion and O: N ratio in the freshwater bivalve mollusc, Lamellidens marginalis (Lamark) from lotic and lentic water habitats on April-May during summer season. The adult freshwater bivalves, Lamellidens marginalis (82-84 mm shell length) from lotic and lentic water near Jayakwadi dam on Godavari river was selected for determination of rate of oxygen consumption, rate of ammonia excretion and O: N ratio. The adult bivalves from lotic water habitat showed high rate of oxygen consumption and low rate of ammonia excretion. The O: N ratio showed higher values in bivalves collected from lotic water than lentic water during summer season. The results of study are discussed in the light of possible physiological processes in freshwater bivalve molluscs.

Article Subject Details




Article File

Full Text PDF





More Article by Dr. Pritesh Ramanlal Gugale

Oxygen consumption, ammonia excretion and o: n ratio of freshwater bivalve, lamellidens marginalis during winter season with special reference to body size

The scaling of metabolic rates with body mass is one of the best known and most studied characteristics of aquatic animals. we studied here how size is related to oxygen consumptio...

Body size dependent rate of oxygen consumption, ammonia excretion and o:n ratio of fresh water bivalve, lamellidens marginalis during summer season.

The study of molluscan animals is called malacology and the study of molluscan shell is called as conchology. the scaling of metabolic rates with body mass is one of the best known...