Now showing items 2571-2590 of 9376

    • First record of the freshwater puffer Tetraodon fluviatilis fluviatilis from the coastal waters of Goa, west coast of India 

      Padate, V.P.; Rivonker, C.U.; Anil, A.C.; Sawant, S.S.; Venkat, K. (CSIR-NISCAIR, 2013)
      Present study describes a new record of the freshwater green spotted puffer Tetraodon fluviatilis fluviatilis based on detailed examination of four specimens collected from the bay-estuarine regions of Goa. Differences ...
    • Occurrence of cyanobacteria (Richelia intracellularis)-diatom (Rhizosolenia hebetata) consortium in the Palk Bay, southeast coast of India 

      Madhu, N.V.; Paul, M.; Ullas, N.; Ashwini, R.; Rehitha, T.V. (CSIR-NISCAIR, 2013)
      Symbiotic association of heterocystous cyanobacterium, Richelia intracellularis Schmidt with oceanic centric diatom, Rhizosolenia hebetata is reported from the Palk Bay, southeast coast of India. One to six trichomes of ...
    • Fungicidal compounds from a marine Ascidian-associated fungus Trichoderma harzianum 

      PrabhaDevi; Ciavatta, M.L.; Wahidullah, S.; Vuppala, S.; DeSouza, L. (Discovery Publication, 2013)
      A marine Ascidian-associated fungus, Trichoderma harzianum, (NIO/BCC2000-51) was assessed for its in vitro antagonistic activity against ten fungal phytopathogens and three food-infesting fungi. Fractionation of the cell-free ...
    • Observed characteristics of tide-surge interaction along the east coast of India and the head of Bay of Bengal 

      Antony, C.; Unnikrishnan, A.S. (Elsevier, 2013)
      Hourly tide-gauge data at Chennai, Visakhapatnam and Paradip along the east coast of India and at Hiron Point, at the head of Bay of Bengal, were analysed statistically for tide-surge interaction. Dependency of surge maxima ...
    • Distribution, origin and transformation of amino sugars sand bacterial contribution to estuarine particulate organic matter 

      Khodse, V.B.; Bhosle, N.B. (Elsevier, 2013)
      Amino sugars including bacterial biomarker muramic acid(Mur) were investigated in suspended particulate matter(SPM) to understand their distribution, origin, and biogeochemical cycling and the contribution of bacteria to ...
    • Efficacy of sodium bicarbonate as anaesthetic for yellow seahorse, Hippocampus kuda (Bleeker, 1852) 

      Pawar, H.B.; Ingole, B.S.; Sreepada, R.A. (Universal Research Publications, 2013)
      In the present investigation anesthetic efficacy of sodium bicarbonate on yellow seahorse Hippocampus kuda was studied. Captive bred two years old (163.2±10.2 mm height and 12.22±1.94 g weight) yellow seahorses were exposed ...
    • Diurnal variations in bacterial and viral production in Cochin estuary, India 

      Parvathi, A.; Jasna, V.; Haridevi, C.K.; Jina, S.; Greeshma, M.; Breezy, J.; Nair, M. (Springer, 2013)
      Microbes play a central role in the decomposition and remineralization of organic matter and recycling of nutrients in aquatic environments. In this study, we examined the influence of physical, chemical, and biological ...
    • Comparison of sea-level measurements between microwave radar and subsurface pressure gauge deployed at select locations along the coast of India 

      Mehra, P.; Desai, R.G.P.; Joseph, A.; VijayKumar, K.; Agarvadekar, Y.; Luis, R.; Nadaf, L. (SPIE, 2013)
      Sea-level data are obtained from several remote and coastal locations using absolute pressure gauges deployed at known level, known as chart datum. However, to yield correct sea-level measurements from absolute pressure ...
    • Denitrification activity is closely linked to the total ambient Fe concentration in mangrove sediments of Goa, India 

      Fernandes, S.O.; Gonsalves, M.J.B.D.; Michotey, V.D.; Bonin, P.C.; LokaBharathi, P.A. (Elsevier, 2013)
      Denitrification activity is closely linked to the total ambient Fe concentration in mangrove sediments of Goa, India Denitrification activity (DNT) and associated environmental parameters were examined in two mangrove ...
    • Low-input Modified Extensive Shrimp Culture System for Penaeus monodon Restrian Vibriosis 

      Fernandes, S.O.; Sreepada, R.A.; Kulkarni, S.S.; Karekar. S.V.; Shirodkar, R.R.; Vogelsang, C.; LokaBharathi, P.A. (BioPublisher, 2013)
      It was hypothesized that an outbreak of vibriosis can be restrained in ponds with a low stocking density (~5 post-larvae m<sup>-2</sup>) till harvest. Therefore, during a 135 day production cycle of Penaeus monodon at an ...
    • Gas hydrates in Krishna-Godavari offshore basin 

      Ramprasad, T.; Mazumdar, A.; Dewangan, P. (Iris Publication, 2013)
      The huge demand of energy fuels in the country poses a large burden on the exchequer. Augmenting the demand with the non conventional energy fuels is becoming inevitable. Pure form of Methane from gas hydrate deposits could ...
    • A comparison of Globigerinoides ruber calcification between upwelling and non-upwelling regions in the Arabian Sea 

      Naik, S.S.; Godad, S.P.; Naidu, P.D.; Ramaswamy, V. (Indian Academy of Sciences, 2013)
      Shell weights of planktonic foraminifera species Globigerinoides ruber in the size range of 300–355 mew m were measured from sediment traps in the western and eastern Arabian Sea which represent upwelling and non-upwelling ...
    • Chondrule-like object from the Indian Ocean cosmic spherules 

      Reshma, K.; Rudraswami, N.G.; ShyamPrasad, M. (Indian Academy of Sciences, 2013)
      Five hundred and eighteen cosmic spherules were identified among the 672 spherules handpicked from deep sea sediments by using Scanning Electron Microscope-Energy Dispersive Spectrometry (SEM-EDS). One of the spherules is ...
    • Tidal variations in the Sundarbans estuarine system, India 

      Chatterjee, M.; Shankar, D.; Sen, G.K.; Sanyal, P.; Sundar, D.; Michael, G.S.; Chatterjee, A.; Amol, P.; Mukherjee, D.; Suprit, K.; Mukherjee, A.; Vijith, V.; Chatterjee, S.; Basu, A.; Das, M.; Chakraborti, S.; Kalla, A.; Misra, S.K.; Mukhopadhyay, S.; Mandal, G.; Sarkar, K. (Indian Academy of Sciences, 2013)
      Situated in the eastern coastal state of West Bengal, the Sundarbans Estuarine System (SES) is India’s largest monsoonal, macro-tidal delta-front estuarine system. It comprises the southernmost part of the Indian portion ...
    • A brief report on the 2nd PAGES Young Scientists Meeting in Goa, India 

      Saraswat, R.; Jensen, B. (PAGES, 2013)
      The Past Global Changes (PAGES) project, an internationally funded effort that aims to facilitate and encourage climate science across countries and disciplines, experimented with a different type of conference four years ...
    • A uniform, quality controlled Surface Ocean CO<sub>2</sub> Atlas (SOCAT) 

      Pfeil, B.; Olsen, A.; Bakker, D.C.E.; Hankin, S.; Koyuk, H.; Kozyr, A.; Malczyk, J.; Manke, A.; Metzl, N.; Sabine, C.L.; Akl, J.; Alin, S.R.; Bates, N.; Bellerby, R.G.J.; Borges, A.; Boutin, J.; Brown, P.J.; Cai, W.-J.; Chavez, F.P.; Chen, A.; Cosca, C.; Fassbender, A.J.; Feely, R.A.; Gonzalez-Davila, M.; Goyet, C.; Hales, B.; Hardman-Mountford, N.; Heinze, C.; Hood, M.; Hoppema, M.; Hunt, C.W.; Hydes, D.; Ishii, M.; Johannessen, T.; Jones, S.D.; Key, R.M.; Kortzinger, A.; Landschutzer, P.; Lauvset, S.K.; Lefevre, N.; Lenton, A.; Lourantou, A.; Merlivat, L.; Midorikawa, T.; Mintrop, L.; Miyazaki, C.; Murata, A.; Nakadate, A.; Nakano, Y.; Nakaoka, S.; Nojiri, Y.; Omar, A.M.; Padin, X.A.; Park, G.-H.; Paterson, K.; Perez, F.F.; Pierrot, D.; Poisson, A.; Rios, A.F.; Santana-Casiano, J.M.; Salisbury, J.; Sarma, V.V.S.S.; et al (Copernicus Publications, 2013)
      A well-documented, publicly available, global data set of surface ocean carbon dioxide (CO2) parameters has been called for by international groups for nearly two decades. The Surface Ocean CO2 Atlas (SOCAT) project was ...
    • Surface Ocean CO<sub>2</sub> Atlas (SOCAT) gridded data products 

      Sabine, C.L.; Hankin, S.; Koyuk, H.; Bakker, D.C.E.; Pfeil, B.; Olsen, A.; Metzl, N.; Kozyr, A.; Fassbender, A.; Manke, A.; Malczyk, J.; Akl, J.; Alin, S.R.; Bellerby, R.G.J.; Borges, A.; Boutin, J.; Brown, P.J.; Cai, W.-J.; Chavez, F.P.; Chen, A.; Cosca, C.; Feely, R.A.; Gonzalez-Davila, M.; Goyet, C.; Hardman-Mountford, N.; Heinze, C.; Hoppema, M.; Hunt, C.W.; Hydes, D.; Ishii, M.; Johannessen, T.; Key, R.M.; Kortzinger, A.; Landschutzer, P.; Lauvset, S.K.; Lefevre, N.; Lenton, A.; Lourantou, A.; Merlivat, L.; Midorikawa, T.; Mintrop, L.; Miyazaki, C.; Murata, A.; Nakadate, A.; Nakano, Y.; Nakaoka, S.; Nojiri, Y.; Omar, A.M.; Padin, X.A.; Park, G.-H.; Paterson, K.; Perez, F.F.; Pierrot, D.; Poisson, A.; Rios, A.F.; Salisbury, J.; Santana-Casiano, J.M.; Sarma, V.V.S.S.; et al. (Copernicus Publications, 2013)
      As a response to public demand for a well-documented, quality controlled, publically available, global surface ocean carbon dioxide (CO<sub>2</sub>) data set, the international marine carbon science community developed the ...
    • Contribution of N<sub>2</sub>O emissions to the atmosphere from Indian monsoonal estuaries 

      Rao, G.D.; Sarma, V.V.S.S. (International Meteorological Institute, 2013)
      Estuaries are known to contribute a significant amount of nitrous oxide (N<sub>2</sub>O) to the atmosphere; however, the contribution from the Indian estuaries is unknown. We made an attempt to estimate emissions of ...
    • Does SW Monsoon Influence Total Suspended Matter Flux into the Arabian Sea? 

      Raghavan, B.R.; Chauhan, O.S. (Coastal Education and Reserch Foundation, 2013)
      Seasonal enhancement in the flux of total suspended matter (TSM) has been attributed to climatology of the SW monsoon (SWM) in time-series trap experiments conducted in the Arabian Sea. To determine the influence of climate ...
    • Molecular Characterization of 2-Chlorobiphenyl Degrading Stenotrophomonas maltophilia GS-103 

      Somaraja, P.K.; Gayathri, D.; Ramaiah, N. (Springer, 2013)
      The catabolic potential of transformer oil contaminated soil bacteria in aerobic degradation of polychlorinated biphenyls (PCB) were assessed. Transformer oil contaminated soil sample was subjected to microcosm enrichment ...