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Denitrification: An important pathway for nitrous oxide production in tropical mangrove sediments (Goa, India)
(American Society of Agronomy, 2010)
Net nitrous oxide production and denitrification activity were measured in two mangrove ecosystems of Goa, India. The relatively pristine site Tuvem was compared to Divar, which is prone to high nutrient input. Stratified ...
Wealth of bioactive molecules from marine bacteria and their applications
(2012)
By the term, "Bioactive molecules" we generally mean a range of compounds produced by living fauna and flora the effect of which tend to improve the status of man�s health, wealth and overall welfare These molecules could ...
Impacts on surface productivity during sediment dispersal experiment in Central Indian Basin
(Taylor and Francis, 2005)
It is anticipated that in the case of mining of marine minerals, sea floor sediments will be brought up along with the mineral ores and discharged on the surface. These nutrient rich sediments would create a set of different ...
Marine organisms and their adaption - Adaptions solve the challenges of existence in the sea.
(Centre for Environmental Studies, 2009)
Marine organisms exist in an ever-changing environment. The physical environment within the ocean varies with the availability of light, oxygen, food resources, pressure and temperature. This variation in the physical ...
Denitrification prevails over anammox in tropical mangrove sediments (Goa, India)
(Elsevier, 2012)
Denitrification, anammox (Anx) and di-nitrogen fixation were examined in two mangrove ecosystems- the anthropogenically influenced Divar and the relatively pristine Tuvem. Stratified sampling at 2 cm increments from 0 to ...
Manganese oxidation by bacterial isolates from the Indian Ridge System
(Springer, 2005)
The abundance and activity of culturable manganese-oxidizing bacteria were assessed from near-bottom water samples of the tectonically active Carlsberg Ridge. Retrievable counts as colony forming units (CFU) on dilute ...
The September 2004 stench off the southern Malabar coast - A consequence of holococcolithophore bloom
(Indian Academy of Sciences, 2005)
During the third week of September 2004, particularly on 16th and 17th, an unusual and strong stench was reported from the coast at Kollam and Vizhinjam in Kerala (India). Local dailies reported that over 200 children, ...
Synergy in Sulfur Cycle: The Biogeochemical Significance of Sulfate Reducing Bacteria in Syntrophic Associations
(National Institute of Oceanography, Goa, 2004)
Role of bacteria in DMS(P) cycle
(Solas, 2006)
Dimethyl sulphide (DMS) was reported in
oceanic waters by Lovelock et al., (1972). Its
precursor Dimethyl sulfoniopropionate (DMSP)
is ubiquitous in the euphotic zone especially
in regions dominated by phytoplankton.
The ...
Microbial and biochemical alterations due to storage of deep-sea sediments under ambient tropical conditions
(NISCAIR Publications, 2016)
Response of indigenous bacteria to incubation at normal pressure and tropical temperature (28 ± 2°C), were examined in four deep-sea sediments from polymetallic-nodule fields in Central Indian Basin (CIB). Sediments were ...