COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY I SCHOOL OF MARINE SCIENCES

         DEPARTMENT OF CHEMICAL OCEANOGRAPHY

List of Publications

Sl.no. Author/title IF ISSN No
1 Manju, M.N., Resmi, P., Kumar, R.C.S., Gireeshkumar,T.R., Kumar, R.C.S., Chandramohanakumar, N., Joseph, M.M., 2016. Biochemical and stable carbon isotope records of mangrove derived organic matter in the sediment cores. Environmental Earth Sciences 75, 565. 1.765 1866-6299
2 Ragi, A.S., Leena, P.P., Nair, S.M., 2016. Study of lipids and aminoacid composition of marine gastropod, Tibia Curta collected from the southwest coast of India. World Journal of Pharmacy and Pharmaceutical Sciences 5(3), 1058-1076. nil 2278-4357
3 Renjith, K.R.; Joseph, M.M.; Ratheesh Kumar, C.S.; Manju, M.N., and Chandramohanakumar, N., 0000. Nutrient distribution and bioavailability in a tropical microtidal estuary, southwest India. Journal of Coastal Research, 00(0), 000–000. 0749-0208.
4 Manju Mary Joseph, K. R. Renjith, Gaby John, S. Muraleedharan Nair & N. Chandramohanakumar (2016): Biodiesel prospective of five diatom strains using growth parameters and fatty acid profiles, Biofuels, DOI: 10.1080/17597269.2016.1204585 1759-7277
5 Renjith, K.R., Sudheesh, V., Anu Shaji, Ejin George, Manju Mary Joseph, Ratheesh Kumar, C.S., Chandramohanakumar, N., 2016. Geochemical distribution, bioavailability and potential toxicity of some trace metals in a complex micro-tidal estuary, Southwest India. Toxicological & Environmental Chemistry 98(1), 36-52. 0.825 1029-0486
6 Sanil Kumar, K.S., Nair, S.M., Salas, P.M., Prashob Peter, K.J., Ratheesh Kumar, C.S., 2016. Aliphatic and polycyclic aromatic hydrocarbon contamination in surface sediment of the Chitrapuzha River, South West India. Chemistry and Ecology 32(2), 117-135. 1.047 0275-7540
7 Gayathree Devi, P.K., Sujatha, C.H., 2016. Source apportionment of ambient aerosol particulate matter (AAPM) in Kochi city, Kerala, India. Journal of Environmental Science, Computer Science and Engineering & Technology 5(1), 75-88. nil 2278-179X
8 Shaiju, P., 2016. "Chandranu shastramariyam adyapakarkariyilla". Mathrubhumi Weekly (January 17-23) 50-65. (Popular Article in Malayalam Vernacular) NA
9 Gayathree Devi P.K, Akhil P.S and Sujatha, C.H (2016) Metal Signature of Atmospheric Aerosol from Kochi, the Queen of Arabian Sea, Kerala, India. Journal of Pollution, 2(3):
247-267.
11 Gayathree Devi P.K and Sujatha, C.H (2016) A Preliminary Approach of The Spatio-Temporal Distribution of Cationic Aerosol Components in the Ambient Atmosphere ofKochi, India. Atmospheric Pollution Research,(in press). 1.401 1309-1042
12 Kailas, A. P., & Nair, S. M. (2016). HPLC Profiling of Antimicrobial and Antioxidant Phyco Sugars Isolated From the South West Coast of India.Carbohydrate Polymers. 4.219 0144-8617
13 Kala, K.J., Prashob Peter, K.J., Chandramohanakumar, N., 2015. Cyto-toxic potential of fucosterol isolated from Turbinaria Conoides against Dalton’s lymphoma ascites. International Journal of Pharmacognosy and Phytochemical Research 7(6), 1217-1221. nil 0975-4873
14 Shaiju, P., 2015. "Cochiye kathirikkunnu itai itai". Mathrubumi Weekly (November 15-21) 64-77. (Popular Article in Malayalam Vernacular). NA
15 Athira Sreekanth, Mrudulrag, S.K., Eldhose Cheriyan, Sujatha, C.H., 2015. Trace metals enrichment and organic matter sources in the surface sediments of Arabian Sea along southwest India (Kerala coast). Marine Pollution Bulletin 101(2), 938-946. 2.991 0025-326X
16 Abilash, K.P., Nair, S.M., 2015. Comparison of nutrient compositions and calorific values of eight tropical seaweeds. Phykos 45 (1), 62-74. nil 0554-1182
17 Akhil, P.S., Sujatha, C.H., 2015. Residual archives on organochlorine insecticides in the core sediment of a tropical estuary, India. Journal of pollution 1(4), 347-362. nil 2383-451X
18 Anuradha, V., Byju, K., Kala Jacob, Gopinath, A., Prashob Peter, K.J., Gireeshkumar, T.R., Vasundhara, G., Emilda, R., Harishankar, H.S., Kumar, N.C., Nair, S.M., 2015. Evaluation of biochemical and nutritional potential of seaweeds from Lakshadweep archipelago. Journal of Aquatic Food Product Technology, 24(7), 639-647. 0.688 1547-0636
19 Gireeshkumar, T.R., Deepulal, P.M., Chandramohanakumar, N., 2015. Distribution and sources of aliphatic hydrocarbons and fatty acids in surface sediments of a tropical estuary south west coast of India (Cochin estuary). Environmental Monitoring and Assessment 187(3), 1-17. 1.679 1573-2959
20 Salas, P.M., Sujatha, C.H., Ratheesh Kumar, C.S., 2015. Fate and source distribution of organic constituents in a river dominated tropical estuary. Journal of Earth System Science 124(6), 1265-1279. 1.04 0973-774X
21 Sanilkumar, K.S., Nair, S.M., 2015. Predominance and sources of alkane and fatty acid biomarkers in the surface sediments of Chitrapuzha River (South India). Bulletin of Environmental Contamination & Toxicology 94(4), 496-502. 1.255 1432-0800
22 Shibini Mol, P.A., Raveendran, R., Sujatha, C.H., 2015. Elucidation of Contaminant-Induced Toxic Responses in the Biota of Lake Vembanad, Kerala, India. Human and Ecological Risk Assessment 21(6), 1576-1592. 1.096 1549-7860
23 Suryakumari, S., Saritha, S., Padma P., Sheela, V.S., Anu, G., jayalakshmy, K.V., Kumar, N.C., Nair, S.M., 2015. Chemometric assessment of water quality of river using a major biochemical constituent. International Journal of River Basin Management 13(2), 229-241. 0.759 1814-2060
24 Kailas, A. P., & Nair, M. S. (2015). Journal of Coastal Life Medicine. Journal of Coastal Life Medicine, 3(12), 931-943. 2309-5288
25 Akhil, P.S., Sujatha, C.H., 2014. Spatial budgetary evaluation of organochlorine contaminants in the sediments of Cochin Estuary, India. Marine Pollution Bulletin 78(1), 246-251. 2.991 0025-326X
26 Byju, K., Anuradha, V., Vasundhara, G., Nair, S.M., Kumar, N.C., 2014. In Vitro and In Silico Studies on the Anticancer and Apoptosis-Inducing Activities of the Sterols Identified from the Soft Coral, Subergorgiareticulata. Pharmacognosy Magazine10, S65-71. 1.256 0976-4062
27 Dayala, V.T., Jose, M., Sujatha, C.H., 2014. Distributional Characteristics of Dimethyl Sulphide (DMS) Related To Phytoplankton Biomass and Nutrient Dynamics in the Cochin Estuary. International Journal of Current Research 5(10), 3155-3164. nil 0975-833X
28 Dayala, V.T., Salas, P.M., Sujatha, C.H., 2014. Spatial and seasonal variations of phytoplankton species and their relationship to physicochemical variables in the Cochin estuarine waters, Southwest coast of India. Indian Journal of Geo-Marine Sciences 43, 937-947. 0.294 0975-1033
29 Deepulal, P.M., Sujatha, C.H., Kumar, G.T., 2014. Distribution of REE's Along South Coast of India. Indian Journal of Geo-Marine Sciences 43(1), 96-105. 1.294 0975-1033
30 Dsikowitzky, L., Nordhaus, I., Sujatha, C.H., Akhil, P.S., Soman, K., Schwarzbauer, J., 2014. A combined chemical and biological assessment of industrial contamination in an estuarine system in Kerala, India. Science of The Total Environment 485, 348-362. 4.099 0048-9697
31 Nair, M.P., Akhil, P.S., Sujatha, C.H., 2014. Toxic metal distribution in the core sediment of Cochin Estuarine System (CES). International Journal of Environmental Research 8(1), 133-138. 1.1 1735-6865
32 Padma, P., Sheela V.S., Suryakumari S., Jayalakshmy K.V., Nair, S.M., Kumar N.C., 2014. Assessment of water quality of a river-dominated estuary with hydrochemical parameters: A statistical approach. Water Quality, Exposure and Health 5, 197-214. 0.912 2451-9685
33 Prashob, P.K.J., Nair, S.M., 2014. Genesis of structural features of humic acids from the sediments of a high productive coastal zone. Geochemical Journal 48(3), 247-258. nil 1880-5973
34 Prashob, P.K.J., Manu, N., Chacko, J., Nair, S.M., 2014. Synthesis of silver nanoparticles and of self assembledsupramolecules from marine humic acid. Journal of Experimental Nanoscience 9(7), 719-727. 0.981 1745-8099
35 ShibiniMol, P.A., Dayala V.T., Sujatha, C.H., 2014. Spatial Relationship among Phytoplankton Abundance and Physiochemical parameters around the Coastal waters of Kerala. International Journal of Current Research 5(10), 3094-3099. nil 0975-833X
36 Udayakumar, P, Jean Jose, J., Anoop Krishnan, K., Ratheesh Kumar, C.S., Manju, M.N., Salas, P.M., 2014. Heavy metal accumulation in the surficial sediments along southwest coast of India. Environmental Earth Science 72(6), 1887-1900. 1.765 1866-6299
37 Yamuna Nair, Sithambaresan M., Nair S.M., PrathapachandraKurup M.R., 2014. N -[(E )-(3-Fluoropyridin-2-yl)methylidene]pyridine-3-carbohydrazide dihydrate. Acta Crystallographica Section E E70, 483-484. nil 2056-9890
38 Akhil, P.S., Nair, M.P., Sujatha, C.H., 2013. Core sediment biogeochemistry in specific zones of Cochin Estuarine System (CES). Journal of Earth System Science 122(6), 1557-1570. 1.04 0973-774X
39 Akhil, P.S., Sumangala, K.N., Sujatha, C.H., 2013. Groundwater hydrochemistry in the crystalline laterites/forest loams of Kasargod district, Kerala, India. Water Science & Technology: Water Supply 13(2), 486-498. 0.394 1607-0798
40 Anuradha, V., Byju, K., Emilda, R., Anu, G., Nair, S.M., Chandramohanakumar, N., Prashob, P.K.J., Gireeshkumar, T.R., Vasundhara, G., 2013. Insilico biological activity of steroids from the marine sponge Axinellacarteri. Medicinal Chemistry Research 22, 1142-1146. 1.402 1554-8120
41 Byju, K., Anuradha, V., Rosmine, E., Kumar, N.C., Nair, S.M., 2013. Chemical characterization of the lipophilic extract of Hydrillaverticillata: a widely spread aquatic weed. Journal of Plant Biochemistry and Biotechnology 22(3), 304-311. 1.094 0974-1275
42 Anuradha, V., Vineetha, P.V., Mano Amrutha, Stephy, P.S., Byju, K., Shameem, K., Vasundhara, G., Kumar, N.C., Nair, S.M 2013. Sterol composition of the Indian green lipped mussel Perna Virdis. Mapana Christ University Journal of Sciences 12(2). DOI: http://dx.doi.org/10.12723/mjs.v12i2.471. nil 0975-3303
43 George, R., Martin, G.D., Nair, S.M., Chandramohanakumar, N., 2013. Biomonitoring of trace metal pollution using the bivalve molluscs, Villoritacyprinoides, from the Cochin backwaters. Environmental Monitoring and Assessment 185(12), 10317-10331. 1.679 1573-2959
44 George, R., Muraleedharan, K.R., Martin, G.D., Sabu, P., Gerson, V.J., Dineshkumar, P.K., Nair, S.M., Chandramohanakumar, N., Nair, K.K.C., 2013. Nutrient biogeochemistry of the eastern Arabian Sea during the southwest monsoon retreat. Environmental Earth Sciences 68(3), 703-718. 1.765 1866-6299
45 Gireeshkumar, T.R., Deepulal, P.M., Chandramohanakumar, N., 2013. Distribution and sources of sedimentary organic matter in a tropical estuary, south west coast of India (Cochin estuary): A baseline study. Marine Pollution Bulletin 66(1), 239-245. 2.991 0025-326X
46 Gireeshkumar, T.R., Deepulal, P.M., Chandramohanakumar, N., 2013. Phosphorous speciation in surface sediments of the Cochin estuary. Environmental Monitoring and Assessment 185(3), 2535-2552. 1.679 1573-2959
47 Jyothish K.T., Sujatha, C.H., 2013. Characterization of heavy metal and pesticide contamination in soils of Kasargod district, Kerala. International Journal of Geology, Earth & Environmental Sciences 3(1), 36-40. nil 2277-2081
48 Manju, P.N., Sujatha, C.H., 2013. Biennial Metal Discrepancy in the surface sediment of Cochin Estuarine System. International Journal of Recent Scientific Research 4(9), 1365-1369. nil 0976-3031
49 Manju, P.N., Sujatha, C.H., 2013. Environmental geochemistry of core sediment in the Cochin Estuary (CE), India. Research Journal of Chemical Sciences 3, 65-69. nil 2231-606X
50 Manju, P.N., Sujatha, C.H., 2013. Fractionation of Phosphorus in the Sediments of Kerala Coast. Journal of Chemical, Biological and Physical Sciences 3(3), 2274-2278. nil nil
51 Manju, P.N., Sujatha, C.H., 2013. Iron fractionation in the Sediments of Kerala Coast. International Journal of Green & Herbal Chemistry 2(3), 555-561. nil 2278-3229
52 Manju, P.N., Sujatha, C.H., 2013. Organochlorine Pesticide residues in the sediments of Kerala coast. Global Journal of Applied Environmental Sciences 3(1), 31-40. nil 2248-9932
53 Manju, P.N., Sujatha, C.H., 2013. Nutrient dynamics in the sediments of Kerala coast. International Journal of Environmental Sciences 3(5), 1562-1568. nil 0976-4402
54 Nair, S.M., Balchand, A.N., Prashob P.K.J., Gopinath, A., 2013. Phenomenal changes in the forms of nitrogen: results from a coastal zone of south west India. Chemical Speciation & Bioavailability 25(2), 89-96. 0.591 0954-2299
55 Nair, S.M., Balchand, A.N., Peter, K.P., Shaiju, P., 2013. Mobilization of trace metals in a tropical turbid estuary influenced by a monsoon season. Environmental Earth Sciences 70(2), 807-819. 1.765 1866-6299
56 Nebula, M., Harisankar, H.S., Chandramohanakumar, N., 2013. Metabolites and bioactivities of Rhizophoraceae mangroves. Natural Products & Bioprospecting 3(5), 207 232. nil 2192-2209
57 Pratheesh, V.B., Sujatha, C.H., 2013. A Prelude Evaluation and Sediment Quality Assessment of Ponds in Palakkad District, Kerala. Journal of Environmental Science, Computer Science and Engineering & Technology 2, 859-875. nil 2278-179X
58 Saritha, S., Nair, S.M., Kumar, N.C., 2013. Nano-Ordered Cellulose Containing I? Crystalline Domains Derived from the Algae Chaetomorphaantennina. BioNanoScience, 3(4), 423-427. nil 2191-1630
59 Akhil, P.S., Sujatha, C.H., 2012. Prevalence of organochlorine pesticide residues in groundwaters of Kasargod District, India. Toxicological & Environmental Chemistry 94(9), 1718-1725. 0.825 1029-0486
60 Aneeshkumar, N., Sujatha, C.H., 2012. Biomarker pigment signatures in Cochin back water system-A tropical estuary south west coast of India. Estuarine, Coastal and Shelf Science 99, 182-190. 2.057 0272-7714
61 Deepulal, P.M., Kumar, T.G., Sujatha, C.H., 2012. Behaviour of REEs in a tropical estuary and adjacent continental shelf of southwest coast of India: Evidence from anomalies. Journal of Earth System Science 121(5), 1215-1227. 1.04 0973-774X
62 George, R., Martin, G. D., Nair, S. M., & Chandramohanakumar, N. (2012). Biomonitoring of trace metal pollution using fishes from the Cochin backwaters. Environmental Forensics 13(3), 272-283. 0.562 1527-5930
63 Joseph, M.M., Renjith, K.R., Ratheesh Kumar, C.S., Chandramohanakumar, N., 2012. Assessment of organic matter sources in the tropical mangrove ecosystems of Cochin, Southwest India. Environmental Forensics 13(3), 262-271. 0.562 1527-5930
64 Manju, M.N., Resmi, P., Kumar, G.T., Kumar, R.C.S., Rahul, R., Joseph, M.M., Chandramohanakumar, N., 2012. Assessment of water quality parameters in mangrove ecosystems along Kerala coast: a statistical approach. International Journal of Environmental Research 6(4), 893-902. 1.1 1735-6865
65 Martin, G.D., George, R., Shaiju, P., Muraleedharan, K.R., Nair, S.M., Chandramohanakumar, N., 2012. Toxic metals enrichment in the surficial sediments of a eutrophic tropical estuary (Cochin Backwaters, Southwest Coast of India). The Scientific World Journal. DOI:10.1100/2012/972839. nil nil
66 Manju, P.N., Sujatha, C.H., 2012. Biogeochemical quality assessment of the sediments in Kerala Coast. International Journal of Environmental Sciences 3(1), 707-719. nil 0976-4402
67 Nair, P.R.A., Sujatha, C.H., 2012. Organic Pollutants as Endocrine Disruptors: Organometallics, PAHs, Organochlorine, Organophosphate and Carbamate Insecticides, Phthalates, Dioxins, Phytoestrogens, Alkyl Phenols and Bisphenol A. In Environmental Chemistry for a Sustainable World (pp. 259-309). Springer Netherlands. NA 978-94-007-2441-9
68 Niffy Benny, Sujatha, C.H., 2012. Enrichment of Sulphur compounds in the Cochin Estuarine System. LAP LAMBERT Academic System. Germany NA 978-3-8484-8909-1
69 Deepulal P.M., Gireeshkumar, T.R., Sujatha, C.H., Rejomon George, 2012. Chemometric study on the trace metal accumulation in the sediments of the Cochin estuary- Southwest coast of India. Environmental Monitoring and Assessment 184, 6261-6279. 1.679 1573-2959
70 Anuradha, V., Nair, S.M., Kumar, N.C., 2011. Humic acids from the sediments of three ecologically different estuarine systems-a comparison. International Journal of Environmental Sciences 2(1), 174-184. nil 0976-4402
71 Babu V., Unnikrishnan P., Anu Gopinath, Nair, S.M., 2011. Distribution of organophosphorus pesticides in the bed sediments of a backwater system located in an agricultural watershed: influence of seasonal intrusion of seawater. Archives of Environmental Contamination & Toxicology 60, 597-609. 1.895 1432-0703
72 George, R., Hsu, S.C., Nair, S.M., Martin, G.D., Nair, K.K.C., 2011. Trace metal dynamics in marine shrimps from the southwest coast of India. Environmental Forensics 12(2), 162-172. 0.562 1527-5930
73 Gopinath, A., Muraleedharan, N.S., Chandramohanakumar, N., Jayalakshmi, K.V., 2011. Statistical significance of biomonitoring of marine algae for trace metal levels in a coral environment. Environmental Forensics 12(1), 98-105. 0.562 1527-5930
74 Nirmala, K., Pratheesh, V.B., Sujatha, C.H., 2011. Water quality aspects of a temporary water body in Palakkad district, Kerala. Asian Journal of Water, Environment and Pollution 8(2), 35-49. nil 1875-8568
75 Joseph, M.M., Kumar, C.R., Renjith, K R., Kumar, T.G., Chandramohanakumar, N., 2011. Phosphorus fractions in the surface sediments of three mangrove systems of southwest coast of India. Environmental Earth Sciences 62(6), 1209-1218. 1.765 1866-6299
76 Anu G., Nair, S.M., Kumar, N.C., Jayalakshmi, K.V., Pamalal, D., 2010. A baseline study of trace metals in a coral reef sedimentary environment, Lakshadweep Archipelago. Environmental Earth Sciences 59(6), 1245-1266. 1.765 1866-6299
77 Kumar, R., Joseph, M.M., Kumar, T.R.G., Renjith, K.R., Manju, M.N., Chandramohanakumar, N., 2010. Spatial variability and contamination of heavy metals in the inter-tidal systems of a tropical environment. International Journal of Environmental Research 4(4), 691-700. 1.1 1735-6865
78 Padma, P., Nair, S.M., 2010. Assessing the P fractionation in a tropical river-estuarine system of South India. Chemistry and Ecology 26(6), 453-466. 1.047 1029-0370
79 Sujatha, C.H., Pratheesh, V.B., Hung, Y.T., 2010. River and Lake Pollution; (In) Handbook of Environmental and Waste Management, World Scientific Publishing Co. Pte. Ltd, Singapore. NA
80 Geetha, R., Chandramohanakumar, N., & Mathews, L. (2009). Geochemical reactivity of surficial and core sediment of a tropical mangrove ecosystem. International Journal of Environmental Research, 2(4), 329-342. 1.818
81 Jacob, J., Chandramohanakumar, N., Jayaraj, K. A., Raveendran, T. V., Balachandran, K. K., Joseph, T., Nair, M., & Achuthankutty, C.T. (2009). Biogeochemistry of the surficial sediments of the western and eastern continental shelves of India. Chemistry and Ecology: 25(2)135-149. 1.18
82 Pratheesh, V. B., Benny, N., & Sujatha, C. H. (2009). Isolation, Stabilization and Characterization of Xanthophyll from Marigold Flower-Tagetes Erecta-L. Modern Applied Science, 3(2), 19-28
83 Renjith, K. R., & Chandramohanakumar, N. (2009). Distribution of heavy metals in the surficial sediments of a complex micro-tidal estuarine system in Southwest India. Research Journal of Chemistry and Environment, 13(2), 34-44. 0.636
84 Sujatha, C. H., Benny, N., Raveendran, R., Fanimol, C. L., & Samantha, N. K. (2009). Nutrient dynamics in the two lakes of Kerala, India. Indian Journal of Marine Sciences, 38(4), 451-456. 0.313
85 Sujatha, C.H., & Nify, B. (2009). Impact of December 2004 Tsunami on Indian Coasts and Mitigation Measures. (In) Natural and anthropogenic Disasters: Vulnerability, Preparedness and Mitigation.
86 Anu, G., & Nair, S. M. (2008). Allometric variability of heavy metals in corals of Lakshadweep islands. Toxicological and Environ Chemistry, 90(6), 1135-1144. 0.723
87 Anu, G., Chandramohanakumar, N., Padmalal, D., & Muraleedharan Nair, S. (2008). Distributional characteristics in fractionation of phosphorus in a coral reef sedimentary environment. Chemical Speciation & Bioavailability, 20(3), 149-159. 0.377
88 Jacob, J., Chandramohanakumar, N., Jayaraj, K. A., Raveendran, T. V., Balachandran, K. K., Joseph, T., Nair, M., Achuthankutty, C.T., Nair, K.K.C., George, R., & Ravi, Z.P. (2008) Biogeochemistry of the surficial sediments of the western and eastern continental shelves of India. Journal of Coastal Research, 1240-1248. 0.755
89 Joseph, M. M., Kumar, C. R., Kumar, T. G., Renjith, K. R., & Chandramohanakumar, N. (2008). Biogeochemistry of surficial sediments in the intertidal systems of a tropical environment. Chemistry and Ecology, 24(4), 247-258.
1.18
90 Sarika, P. R., & Chandramohanakumar, N. (2008). Geochemistry of heavy metals in the surficial sediments of mangroves of the south west coast of India. Chemistry and Ecology, 24(6), 437-447. 1.18
91 Sujatha, C. H., Aneeshkumar, N., & Renjith, K. R. (2008). Chemical Assessment of sediment along the coastal belt of Nagapattinam, Tamil Nadu, India, after the 2004 tsunami. Current Science, 95(3), 382-385. 0.833
92 Anu, G., Kumar, N. C., Jayalakshmi, K. J., & Nair, S. M. (2007). Monitoring of heavy metal partitioning in reef corals of Lakshadweep Archipelago, Indian Ocean. Environmental Monitoring and Assessment, 128(1-3), 195-208. 1.679
93 Geetha, R., Chandramohankumar, N., & Mathews, L. (2007). Distribution of total reactive fluoride in sediments of Kuttanad waters. Indian Journal of Environmental Protection, 27(11): 1001-1005
94 Joseph, P. V., & Chacko, J. (2007). Speciation of trace metals in the surface sediments of chitrapuzha, a tropical tidal river on the southwest coast of India. Ecology Environment and Conservation, 13(2), 205.
95 Remya, L., Geetha, R., Chandramohanakumar, N., & Mathews, L. (2007). Impact on the quality of water after tsunami on the dug wells in Chellanam-A tsunami affected area in southern India. Research Journal of Chemistry and Environment, 11(3), 72-76. 0.636
96 Renjith, K. R., & Chandramohanakumar, N. (2007). Geochemical characteristics of surficial sediments in a tropical estuary, south-west India. Chemistry and Ecology, 23(4), 337-343. 1.18
97 Anu, G., Sindhu, R., & Nair, S. M. (2006). Variability of dissolved reactive phosphate and apparent oxygen utilization along the west coast of India. Chemistry and Ecology, 22(2), 113-123. 1.18
98 Geetha, R., Chandramohanakumar, N., & Mathews, L. (2006). Seasonal and tidal impact on the organic compounds and nutrients distribution in tropical mangroves, Kerala, India. Chemistry and Ecology, 22(1), 29-45. 1.18
99 Joseph, P. V., & Chacko, J. (2006). Distribution of trace metals in the surface sediments of Chitrapuzha, tropical tidal river on South West Coast of India and Implications to industrial pollution. Indian Journal of Environment Protection, 26(10), 892.
100 Kalesh, N. S., & Nair, S. M. (2006). Spatial and temporal variability of copper, zinc, and cobalt in marine macroalgae from the southwest coast of India. Bulletin of Environmental Contamination and Toxicology, 76(2), 293-300.
1.216
101 Laluraj, C. M., & Nair, S. M. (2006). Geochemical index of trace metals in the surficial sediments from the western continental shelf of India, Arabian Sea. Environmental Geochemistry and Health, 28(6), 509-518 2.573
102 Mathews, L., Chandramohanakumar, N., & Geetha, R. (2006). Nitrogen dynamics in the sediments of a wetland coastal ecosystem of southern India. Chemistry and Ecology, 22(1), 21-28. 1.18
103 Parayil, U., Velukutty, B., Gopinath, A., & Muraleedharan Nair, S. (2006). The impact of a salinity barrier on the partitioning of heavy metals in sediments of a tropical backwater system. Chemical Speciation & Bioavailability, 18(4), 153-167 0.377
104 Uma, G., & Chandramohanakumar, N. (2006). Vibrio cholerae CTXΦ Phage Repressor Gene is Borne on an Insertion Sequence-Like Element and Encodes a Putative Transposase. Applied bioinformatics, 5(1), 21-28.
105 Unnikrishnan P., Babu V., Anu Gopinath and Nair S.M. 2006. The impact of salinity barrier on the partitioning of heavy metals in a tropical backwater. Chemical Speciation and Bioavailability. 18; 153-162. 0.732
106 Unnikrishnan, P., Babu, V., Kumar, N. C., Nair, S. M., & Gopinath, A. (2006). A flow reactor facsimile to the trace metal partitioning in a tropical backwater system. Environmental Forensics, 7(3), 189-196. 0.732
107 Anu, G., Kumar, N. C., Jayalakshmi, K. V., Padmalal, D., & Nair, S. M. (2005). A predictive regression model for the geochemical variability of iron and manganese in a coral reef ecosystem. Environmental Forensics, 6(3), 301-310.
0.732
108 Joseph, P. V., & Chacko, J. (2005). Distribution of Dissolved and Particulate Heavy Metals in Chitrapuzha-A Tropical Tidal River, Kerala, India. Pollution Research, 24(3), 513
109 Kalesh, N. S., & Nair, S. M. (2005). The accumulation levels of heavy metals (Ni, Cr, Sr, & Ag) in marine algae from southwest coast of India. Toxicological & Environmental Chemistry, 87(2), 135-146. 0.723
110 Anu, G., Kumar, N. C., Padmalal, D., & Nair, S. M. (2004). Speciation of nitrogen in the coral reef sedimentary environment of Lakshadweep archipelago, Indian ocean. Chemistry and Ecology, 20(4), 267-278. 1.18
111 Anu, G., Kumar, N.C., & Nair, S.M. (2004). An introductory study on the biogeochemical features of the coral sediments of the Minicoy Island , Lakshadweep . Indian Journal of Environmental Protection, 24: 113-120.
112 Babu, V., Unnikrishnan, P., Anu, G., & Nair, S.M. (2004). Synergetic effects of saline water intrusion into the backwaters of Kuttanad across the Thannerrmukkam salinity barrier. Indian Journal of Environmental Protection, 12: 931-941
113 Kalesh, N.S., & Nair, S.M. (2004). Iron and Manganese levels in marine macroalgae from Kerala, southwest coast of India. Seaweed Research Utilization, 26: 99-116.
114 Unnikrishnan, P., & Nair, S.M. (2004). Partitioning of trace metals between dissolved and particulate phases in a tropical backwater system of Kerala, India. International Journal of Environmental Studies, 61: 659-676.
115 Xavier, K. O., Chacko, J., & Yusuff, K. M. (2004). Zeolite-encapsulated Co (II), Ni (II) and Cu (II) complexes as catalysts for partial oxidation of benzyl alcohol and ethylbenzene. Applied Catalysis A: General, 258(2), 251-259. 3.674
116 Mathews, L., & Chandramohanakumar, N. (2003). The ratios of carbon, nitrogen, and phosphorus in a wetland coastal ecosystem of Southern India. International Review Of Hydrobiology, 88(2), 179-186. 1.013
117 Anu, G., Joseph, N., Sujatha, C. H., & Nair, S. M. (2002). Forms of Nitrogen (NO 3--N; NO 2--N and NH 2 CONH 2-N) and their relations to AOU in the Indian coastal waters of Arabian Sea. Chemistry and Ecology, 18(3-4), 233-244. 1.18
118 Lalu, R., Sujatha, C.H., Nair, S.M., Kumar, N.C., & Chacko, J. (2002). Base-line studies on the chemical constituents of Kayamkulum estuary near to the newly commissioned NTPC power station. Indian Journal of Environmental Protection. 22:721-731.
119 Xavier, K. O., Chacko, J., & Yusuff, K. M. (2002). Intrazeolite cobalt (II), nickel (II) and copper (II) complexes of 3-formylsalicylic acid for oxidation reactions. Journal of Molecular Catalysis A: Chemical, 178(1), 275-281. 3.679
120 Kalesh, N. S., Sujatha, C. H., & Nair, S. M. (2001). Dissolved folin phenol active substances (Tannin and Lignin) in the seawater along the West Coast of India. Journal of Oceanography, 57(1), 29-36. 1.464
121 Sujatha, C. H., Rethi, M., & Nair, S. M. (2001). Hydride‐forming toxic metals (Hg, As, Sb and Se) in the surficial sediments of a tropical estuary. International Journal of Environmental Studies, 58(2), 159-172
122 Narayanan, T., Rosily, A.V., & Chandramohanakumar, N. (2000). Variation of Oxygen in three Mangrove ecosystems of Cochin estuary: In Ravindran K edited Proceedings of Swadeshi Science Congress, Swadeshi Science Movement, Cochin, India, 682018.
123 Sujatha, C. H., Nair, S. M., & Chacko, J. (1999). Determination and distribution of endosulfan and malathion in an Indian estuary. Water Research, 33(1), 109-114.
5.323
124 Xavier, K.O., Abdul Rashid, K.K., Sen, B., Mohammed Yusuff, K.K., Chacko, J. Support effects on Cu-Cr/A12O3 catalysts for CO oxidation. Studies in Surface Science and Catalysis, 113, 821-828
125 Veena, K. B., Radhakrishnan, C. K., & Chacko, J. (1997). Heavy metal induced biochemical effects in an estuarine teleost. Indian Journal of Marine Sciences, 26(1), 74-78.
126 Jacob, B., & Chandramohanakumar, N. (1996). The distribution of different sulphur fractions in the surficial sediments of the Kerala coast, south west coast of India. Indian Journal of Marine Sciences, 25(1), 16-19. 0.313
127 Krishnakumar, P. A., & Chandramohanakumar, N. (1996). Distribution of major cations and boron in the Cochin Estuarine system. 8th Kerala Science Congress., India. 50-53.
128 Mohanachandran, K.N., & Chandramohanakumar, N. (1996). Behaviour of fluoride, sulphate and alkalinity in the Cochin estuarine system. 8th Kerala Science Congress, India. 82-83.
129 Sujatha, C. H., Nair, S. M., & Chacko, J. (1996). Tributyltin oxide induced physiological and biochemical changes in a tropical estuarine clam. Bulletin of Environmental Contamination and Toxicology, 56(2), 303-310.
1.216
130 Babukutty, Y., & Chacko, J. (1995). Comparative bioavailability of zinc and cadmium to an estuarine bivalve. Toxicological & Environmental Chemistry, 47(1-2), 37-46. 0.723
131 Jayasree, P., & Nair, S. M. (1995). Spatial diversity of trace metals in recent sediments of Cochin estuary (India). Toxicological & Environmental Chemistry, 51(1-4), 243-254.
0.723
132 Sujatha, C. H., Nair, S. M., & Chacko, J. (1995). Pesticide induced physiological changes in an estuarine clam. Oebalia, 21, 181-186.
133 Sujatha, C. H., Nair, S. M., & Chacko, J. (1995). Tissue lipid levels of the clam, Villorita cyprenoides var. cochinensis, following exposure to endosulfan, malathion, and methyl parathion. Environmental Toxicology & Water Quality, 10(4), 231-235. 2.562
134 Sujatha, C. H., Nair, S. M., & Chacko, J. (1996). Tributyltin oxide induced physiological and biochemical changes in a tropical estuarine clam. Bulletin of Environmental Contamination and Toxicology, 56(2), 303-310. 1.216
135 Vasudevan Nair, T., Chacko, J., & Chandramohanakumar, N. (1995). Distribution of petroleum hydrocarbons in sediments of the Cochin estuary, south west coast of India. Indian Journal of Marine Sciences, 24(4), 240-242. 0.313
136 Balchand, A. N., & Nair, S. M. (1994). Fractionation of phosphorus in the sediments of a tropical estuary. Environmental Geology, 23(4), 284-294.
1.127
137 Nair, S. M., Kumar, K. H., & Balchand, A. N. (1994). The distribution and abundance of urea in tropical estuarine waters in relation to hydrochemical parameters. Toxicological & Environmental Chemistry, 44(3-4), 137-145.
0.723
138 Sujatha, C. H., Nair, S. M., & Chacko, J. (1994). Sorption of malathion and methylparathion by tropical aquatic sediments: influence of pH. Toxicological & Environmental Chemistry, 41(1-2), 47-55.
0.723
139 Sujatha, C. H., Nair, S. M., & Chacko, J. (1994). Sorption of malathion and methylparathion by tropical aquatic sediments: influence of pH. Toxicological & Environmental Chemistry, 41(1-2), 47-55.
0.723
140 Sujatha, C. H., Nair, S. M., Kumar, N. C., & Chacko, J. (1994). Distribution of dichlorodiphenyltrichloroethane (DDT) and its metabolites in an Indian waterway. Environmental Toxicology and Water Quality, 9(2), 155-160.
2.562
141 Sujatha, C. H., Nair, S. M., Kumar, N. C., & Chacko, J. (1993). Distribution of organochlorine pesticides in a tropical waterway: HCH isomers. Toxicological & Environmental Chemistry, 39(1-2), 103-111. 0.732
142 Nair, C. K., Balchand, A. N., & Chacko, J. (1993). Sediment characteristics in relation to changing hydrography of Cochin estuary. Indian Journal of Marine Sciences, 22(1), 33-36 0.313
143 Nair, S. M., & Balchand, A. N. (1993). Nearshore abundance of dissolved and sedimented forms of phosphorus. Hydrobiologia, 252(1), 71-81.
2.212
144 Nair, S. M., & Balchand, A. N. (1993). Phosphate‐phosphorus (AD‐) sorption characteristics of sediments from a very high productive coastal zone. Toxicological & Environmental Chemistry, 39(1-2), 81-95.
0.732
145 Babukutty, Y., & Chacko, J. (1992). Trace metals in an estuarine bivalve from the southwest coast of India. Ambio, 292-296.
2.973
146 Nair, S. M., & Balchand, A. N. (1992). Hydrochemical constituents in the Alleppey mudbank area, southwest coast of India. Indian Journal of Marine Sciences, 21(3), 183-187.
0.313
147 Prasad, K., Sujatha, C.H., & Kalyanasundaram, M. (1992). Insect growth regulating activity of substituted 4-phenoxy alkyl and halo9phenoxy acetamides against mosquito vectors. Tropical Biomedicine, 9: 59-62.
0.816
148 Sujatha, C. H., & Chacko, J. (1992). Organophosphorus pesticide adsorption variability in diverse estuarine sediments. Toxicological & Environmental Chemistry, 36(1-2), 65-73.
0.732
149 Jayasree, G., & Chandramohanakumar, N. (1991). Fluorescence phenomena of fulvic and humic acids of aquatic origin and microbial cultures, XX General Assembly IUGG, August 11-24.
150 Jayasree, G., & Chandramohanakumar, N. (1991). Nitrogen and Phosphorous in Humic Substances, XX General Assembly IUGG, August 11-24.
151 Sujatha, C. H., & Chacko, J. (1991). Malathion sorption by sediments from a tropical estuary. Chemosphere, 23(2), 167-180.
3.499
152 Balchand, A. N., Nair, S. M., & Nambisan, P. N. K. (1990). A survey of the protein content in estuarine waters. Toxicological & Environmental Chemistry, 27(4), 285-296.
0.732
153 Krishnakumar, P. K., Damodaran, R., & Nambisan, P. N. K. (1990). Accumulation, distribution and depuration of mercury in the green musselPerna viridis (Linnaeus). Proceedings: Animal Sciences, 99(4), 345-352.
154 Nair, S. M., Balchand, A. N., & Nambisan, P. N. K. (1990). Metal concentrations in recently deposited sediments of Cochin backwaters, India. Science of the total Environment, 97, 507-524.
3.163
155 Shibu, M. P., Balchand, A. N., & Nambisan, P. N. K. (1990). Trace metal speciation in a tropical estuary—significance of environmental factors. Science of the Total Environment, 97, 267-287 3.163
156 Benny, M., Jacob, C., & Chandramohanakumar, N. (1989). Distribution of Urea in Cochin Backwaters. International Symposium on Marine Pollution, Porto Novo, India.
157 Cyriac, P. J., Antony, A., & Nambisan, P. N. K. (1989). Hemoglobin and hematocrit values in the fishOreochromis mossambicus (peters) after short term exposure to copper and mercury. Bulletin of environmental contamination and toxicology, 43(2), 315-320. 1.216
158 Lakshmanan, P. T., & Nambisan, P. N. K. (1989). Bioaccumulation and depuration of some trace metals in the mussel, Perna viridis (Linnaeus). Bulletin of Environmental Contamination and Toxicology, 43(1), 131-138. 1.216
159 Nair, S. M., Balchand, A. N., & Nambisan, P. N. K. (1989). On the determination and distribution of hydroxylated aromatic compounds in estuarine waters. Toxicological & Environmental Chemistry, 22(1-4), 203-213. 0.732
160 Rashid, K. A., Chacko, J., & Nambisan, P. N. K. (1988). Complexes of embelin with Cr (III) and Fe (III). Inorganica Chimica Acta, 151(1), 1-3. 2.041
161 Sujatha, C. H., Vasuki, V., Mariappan, T., Kalyanasundaram, M., & Das, P. K. (1988). Evaluation of plant extracts for biological activity against mosquitoes. International Pest. Control. 30: 11-24.
162 Sathyanathan, B., Nair, S. M., Chacko, J., & Nambisan, P. N. K. (1988). Sublethal effects of copper and mercury on some biochemical constituents of the estuarine clam Villorita cyprinoides var. cochinensis (Hanley). Bulletin of Environmental Contamination and Toxicology, 40(4), 510-516. 1.216
163 Sivadasan, C. R., & Nambisan, P. N. K. (1988). Seasonal variation of mercury, copper, and zinc in the prawn Metapenaeus dobsoni (Miers) from Cochin backwaters. Marine Pollution Bulletin, 19(11), 579-580. 2.793
164 Abdul Rashid, K. K., Chacko, J., & Nambisan, P. N. K. (1987). Lanthanide and actinide complexes of embelin. Indian Journal of Chem., 26, 966-968. 0.628
165 Anirudhan, T. S., Balchand, A. N., Nair, S. M., & Nambisan, P. N. K. (1987). Distribution Pattern of Salinity and Silicon and Their Inter-Relationship in Cochin Backwaters. In Proceedings of the National Seminar on Estuarine Management.
166 Krishnakumar, P. K., Damodaran, R., & Nambisan, P. N. K. (1987). Acute toxicity of selected heavy metals to green mussel Perna viridis(L). Indian Journal of Marine Sciences, 16(4), 263-264. 0.313
167 Krishnakumar, P. K., Damodaran, R., & Nambisan, P. N. K. (1987). Carotenoid content and tolerance of green mussel Perna viridis(Linnaeus) to acute mercury and zinc toxicity. Indian Journal of Marine Sciences, 16(3), 155-157. 0.313
168 Lakshmanan, P. T., Shynamma, C. S., Balchand, A. N., & Nambisan, P. N. K. (1987). Distribution & variability of nutrients in Cochin backwaters, southwest coast of India. Indian Journal of Marine Sciences, 16(2), 99-102. 0.313
169 Nisha, G., Sujatha, C.H., & Kalyanasundaram, M. (1987) Controlled release a formation of mosquito larvicide with biodegradable ingredients. Indian Journal of Medical Research, 86: 728-732.
170 Nambisan, P. N. K., Balchand, A. N., and Nair S. M. (1987) Chemical oceanography accepts of mudbanks - a unique coastal phenomenon along south west coast of India. 19th Proc. Of IUGG symposia Vancouver. 1091
171 Abraham, T. J., Salih, K. Y. M., & Chacko, J. (1986). Effects of heavy metals on the filtration rate of bivalve Villorita cyprinoides(Hanley) var. cochinensis. Indian Journal of Marine Sciences, 15(3), 195-196. 0.313
172 Antony, A., and Nambisan P.N.K. (1986) Variation of Polychaete fauna in polluted waters of cochin area. Proc. National Seminar on Mussel Watch, Univ. Cochin. 186.
173 Balchand, A. N., & Nambisan, P. N. K. (1986). Effect of pulp-paper effluents on the water quality of Muvattupuzha river emptying into Cochin backwaters. Indian Journal of Marine Sciences, 15(4), 253-259. 0.313
174 Joseph, K. J., Nambisan, P. N. K., Shynamma, C. S., & Lakshmanan, P. T. (1986). Studies on phytoplankton in polluted waters. J. Mar. Bio. Asso. India 26, 42-46.
175 Kalyanasundaram, M., Amalraj, D., & Paily, K. P. Nisha George, and Sujatha, CH (1986). Synthesis of substituted amides for repellency against mosquitoes. Current Science, 55, 266-268. 0.833
176 Nisha, G., Ramaiah, K.D., Sujatha, C.H., Kalyanasundaram, M., & Das, P.K. (1986) Oviposition attractancy of some substituted esters and the pheromone extracted from egg rafts against Culex quinquifaciatus. Current Science, 55: 1205-1207. 0.833
177 Sivadasan, C. R., Nambisan, P. N. K., & Damodaran, R. (1986). Toxicity of mercury, copper and zinc to the prawn metapenaeus-dobsoni(MIER). Current Science, 55(7), 337-340. 0.833
178 Lakshmanan, P. T., & Nambisan, P. N. K. (1985). Tissue lactic acid and glycogen level of molluscs exposed to Cu and Hg. Current Science, 54, 478-479. 0.833
179 Lakshmanan, P. T., & Nambisan, P. K. (1985). Uptake and loss of mercury in three bivalve molluscs, viz. Perna viridis (Linnaeus), Villorita cyprinoides var. cochinensis and Meretrix casta (Chemnitz). In Proceedings of the symposium on Harvest and Post harvest Technology of Fish. Society of Fisheries Technologists (India) PP (pp. 419-423).
180 Carmel, C. L. M., Nambisan, P. N. K., & Damodaran, R. (1983). Effect of copper on juvenile Penaeus indicus H. Milne Edwards. Indian Journal of Marine Sciences, 12, 128-130. 0.313
181 Balchand, A. N. (1983). Kuttanad: a case study on environmental consequences of water resources mismanagement. Water International, 8(1), 35-41. 0.639
182 Lakshmanan, P. T., & Nambisan, P. N. K. (1983). Seasonal variations in trace metal content in bivalve molluscs, Villorita cyprinoides var. cochinensis (Hanley), Meretrix casta (Chemnitz) & Perna viridis (Linnaeus). Indian Journal of Marine Science, 12, 100-103. 0.313
183 Rasheed, K. A., Chacko, J., & Nambisan, P. N. K. (1983). Thermal, spectral and magnetic studies on some transition metal complexes of embelin. Polyhedron, 2(4), 293-299. 2.047
184 Balchand A. N (1982) Chemistry of oceans-pH of seawater, 9(1), 9-13
185 Jacob, C. (1982) Synthesis and structural studies of complexes of Thorium and Dioxouranium with same antipyrine derivatives. Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 12, 361.
186 Lakshmanan, P. T., Shynamma, C. S., Balchand, A. N., Kurup, P. G., & Nambisan, P. N. K. (1982). Distribution and seasonal variation of temperature and salinity in cochin back waters. Indian Journal of Marine Sciences, 11(2), 170-172. 0.313
187 Latah, T., Damodharan, R., & Nmabisan, P.N.K. (1982) Studies on Sunetta scripta L. Salinity tolerance and copper toxicity. Bull. Dept. Mar. Sci. Uni. Cochin 13, 46-52.
188 Balchand, A. N. (1981). Chakara: a unique environmental phenomenon. Environmental Conservation, 8(04), 283-284. 2.32
189 Lakshmanan, P. T., & Nambisan, P. N. K. (1980). Biochemical composition of the bivalve molluscs, Villorita cyprinoides var. cochinensis (Hanley) and Meretrix casta (Chemnitz). Indian Journal of Marine Science, 9, 65-67. 0.313
190 Lakshmanan, P.T., and Nambisan, P.N.K. (1979). Accumalation of Hg by the mussel Perna viridis (Linnaeus). Current Science, 48, 672-674. 0.833
191 Lakshmanan, P.T. and Nambisan, P.N.K. (1977) Toxicity of copper on the bivalve, Villorita cyprinoids var. cochinesis. Indian Journal of Marine Science, 6, 83-85. 0.313
192 Nambisan, P.N.K., Lakhsmanan, P.T., & Salih, K.Y.M. (1977). On the uptake of copper (II) by Meretrix casta (Chemntiz) an indicator species for metal pollution. Current Science, 46, 437-440. 0.833

 

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