Browsing Scholarly literature by Subject "temperature effects"
Now showing items 1-10 of 10
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Anaerobic sulfide-oxidation in marine colorless sulfur-oxidizing bacteria
(Springer, 1997)Colorless sulfur-oxidizing bacteria are ubiquitous in Indian waters and have the ability to oxidize sulfide under anaerobic conditions. These bacteria can not only mediate the sulfur cycle oxidatively but also the nitrogen ... -
Commercially important penaeid shrimp larvae in the estuaries of Goa
(Indian Association for Limnology and Oceanography, 1987)Larval stages of the penaeid shrimps, Metapenaeus dobsoni (Miers), M. affinis (Milne - Edwards) and Penaeus merguiensis De Man were mostly distributed at the lower reaches of Mandovi and Zuari estuaries. While larvae of ... -
Cyst quality and hatching in parthenogenetic brine shrimp, Artemia
(CSIR-NISCAIR, 1987)Data on cyst size, naupliar size, biochemical constituents (carbohydrate, protein and lipid) and hatching characteristics (in relation to temperature, salinity, different glycerol concentrations and antibiotics) of Artemia ... -
Effect of temperature on 'N' uptake of Chaetomorpha linum (Muller) and Padina tetrastomatica (Hauck)
(ENVIS, India, 2006)Macroalgal species (Chaetomorpha linum and Padina tetrastomatica) collected from the Kavaratti lagoon (lat. 10 deg. 33 min. 16 sec. N and long. 72 deg. 38 min. 34 sec E) were brought to the laboratory and cleaned with ... -
Influence of food concentration, temperature and salinity on the larval development of Balanus amphitrite
(Springer, 1996)Influence of food concentration (0.5, 1 and 2 x 10 sup(5) cell ml sup(-1) of Skeletonema costatum), temperature (20 and 30 degrees C) and salinity (15, 25 and 35 ppt) on the larval development of Balanus amphitrite ... -
Length and weight relationship of laboratory reared penaeid prawn Penaeus monodon (Fabricius) (Crustacea: Penaeidae)
(NISCAIR, CSIR, 1997)A parabolic relationship was obtained while studying the length-weight relationship of the postlarvae of Penaeus monodon. The b value (multiplying constant) showed that in the laboratory reared penaeid prawns, length-weight ... -
Life history and population dynamics of an estuarine amphipod, Eriopisa chilkensis Chilton (Gammaridae)
(Elsevier, 2007)The life cycle of the gammarid amphipod Eriopisa chilkensis Chilton from the Cochin estuary, south west coast of India, has been studied for the first time under laboratory conditions. Amphipods, especially gammarids, are ... -
Some effects of temperature and starvation on the bivalve @iDonax vittatus@@ (da Costa) in experimental laboratory populations
(Elsevier, 1973)The effect of temperature on the body weight and composition, and on respiration, filtration and NH, excretion of the bivalve Donax uittatus (da Costa) has been investigated in laboratory-maintained populations under ... -
The effect of pressure and temperature on aluminium hydrolysis: Implications to trace metal scavenging in natural waters
(Council of Scientific and Industrial Research, New Delhi, 1999)Removal of aluminium through precipitation/scavenging in natural waters was evaluated based on its hydrolysis at different temperatures and pressures. In general, pH for the occurrence of cation hydrolysis was lowered with ... -
Thraustochytrid fungoid protists in faecal pellets of the tunicate Pegea confoederata, their tolerance to deep-sea conditions and implication in degradation processes
(Inter-Research, 1999)During a swarm of the tunicate Pegea confoederata (salp) in the northern Arabian Sea, we examined their faecal pellets for thraustochytrid protists and bacteria to understand the role of the former in decomposition processes ...