Cowie, G. L.: The biogeochemistry of Arabian Sea surficial sediments: A review of recent studies, Prog. Oceangr., 65, 260–289, 2005.
Cowie, G. L. and Hedges, J. I.: Improved amino acid quantification in environmental samples – Charge-matched recovery standards and reduced analysis time, Mar. Chem., 37, 223–238, 1992a.
Cowie, G. L. and Hedges, J. I.: The role of anoxia in organic matter preservation in coastal sediments – Relative stabilities of the major biochemical under oxic and anoxic depositional conditions, Org. Geochem., 19, 229–234, 1992b.
Cowie G. L. and Hedges J. I.: Biochemical indicators of diagenetic alteration in natural organic matter mixtures, Nature, 369, 304–307, 1994.
Cowie, G. L. and Levin, L. A.: Benthic biological and biogeochemical patterns and processes across an oxygen minimum zone (Pakistan margin, NE Arabian Sea), Deep-Sea Res. Pt. II, 56, 261–270, 2009.
Cowie, G. L., Calvert, S. E., Pedersen, T. F., Schulz, H., and von Rad, U.: Organic content and preservational controls in surficial shelf and slope sediment from the Arabian Sea (Pakistan margin), Mar. Geol., 161, 23–38, 1999.
Cowie, G. L., Mowbray, S., Lewis, M., Matheson, H., and McKenzie, R.: Carbon and nitrogen elemental and stable isotopic compositions of surficial sediments from the Pakistan margin of the Arabian Sea, Deep-Sea Res. Pt. II, 56, 271–282, 2009.
Dauwe, B. and Middelburg, J. J.: Amino acids and hexosamines as indicators of organic matter degradation state in North Sea sediments, Limnol. Oceanogr., 43, 782–798, 1998.
Dauwe, B., Middelburg, J. J., Herman, P. M. J., and Heip, C. H. R.: Linking diagenetic alteration of amino acids and bulk organic matter reactivity, Limnol. Oceanogr., 44, 1809–1814, 1999.
Goni, M. A. and Montgomery, S.: Alkaline CuO oxidation with a microwave digestion system: Lignin analyses of geochemical samples, Anal. Chem., 72, 3116–3121, 2000.
Hartnett, H. E., Keil, R. G., Hedges, J. I., and Devol, A. H.: Influence of oxygen exposure time on organic carbon preservation in continental margin sediments, Nature, 391, 572–574, 1998.
Hedges, J. I.: Global biogeochemical cycles: progress and problems, Marine Chemistry, 39, 67–93, 1992.
Hedges, J. I. and Ertel, J. R.: Characterization of lignin by gas capillary chromatography of cupric oxide oxidation products, Anal. Chem., 54, 174–178, 1982.
Hedges, J. I., Hu, F. S., Devol, A. H., Hartnett, H. E., Tsamakis, E., and Keil, R. G.: Sedimentary organic matter preservation: A test for selective degradation under oxic conditions, Am. J. Sci., 299, 529–555, 1999.
Helly, J. J. and Levin, L. A.: Global distribution of naturally occurring marine hypoxia on continental margins, Deep-Sea Res. Pt. I, 51, 1159–1168, 2004.
Ingole, B. S., Sautya, S., Sivadas, S., Singh, R., and Nanajkar, M.: Macrofaunal community structure in the western Indian continental margin including the oxygen minimum zone, Mar. Ecol-Evol Persp., 31, 148–166, 2010.
Keil, R. G. and Cowie, G. L.: Organic matter preservation through the oxygen-deficient zone of the NE Arabian Sea as discerned by organic carbon:mineral surface area ratios, Mar. Geol., 161, 13–22, 1999.
Keil, R. G., Mayer, L. M., Quay, P. D., Richey, J. E., and Hedges, J. I.: Loss of organic matter from riverine particles in deltas, Geochim. Cosmochim. Ac., 61, 1507–1511, 1997.
Keil, R. G., Tsamakis, E., and Hedges, J. I.: Early diagenesis of particulate amino acids in marine systems, in: Perspectives in Amino Acid and Protein Geochemistry, edited by: Goodfriend, G. A., Collins, M. J., Fogel, M. L., Macko, S. A., and Wehmiller, J. F., Oxford University Press, NY, 69–82, 2000.
Kessarkar, P. M., Shynu, R., Rao, V. P., Chong, F. Narvekar, T., and Zhang, J.: Geochemistry of the suspended sediment in the estuaries of the Mandovi and Zuari Rivers, central west coast of India, Mar. Geol., 202, 55–69, 2003.
Kessarkar, P. M., Rao V. P., Ahmad, S. M., and Babu, A. G.: Clay minerals and Sr-Nd isotopes of the sediments along the western margin of India and their implication for sediment provenance, Environ. Monit. Assess., 185, 4461–4480, 2013.
Khodse, V. B. and Bhosle, N. B.: Nature and sources of suspended particulate organic matter in a tropical estuary during the monsoon and pre-monsoon: Insights from stable isotopes (δ
13CPOC, δ
15NTPN) and carbohydrate signature compounds, Mar. Chem., 14, 16–28, 2012.
Kurian, S., Nath, B. N. Kumar, N. C., and Nair, K. K. C.: Geochemical and isotopic signatures of surficial sediments from the western continental shelf of India: Inferring provenance, weathering and the nature of organic matter, J. Sed. Res., 83, 427–442, 2013.
Maya, M. V., Soares, M. A., Agnihotri, R., Pratihary, A. K., Karapurkar, S., Naik, H., and Naqvi, S. W. A.: Variations in some environmental characteristics including C and N stable isotopic composition of suspended organic matter in the Mandovi estuary, Environ. Monit. Assess., 175, 501–517, 2011.
Mayer, L. M., Keil, R. G., Macko, S. A., Joye, S. B., Ruttenberg, K. C., and Aller, R. C.: Importance of suspended particulates in riverine delivery of bioavailable nitrogen to coastal zones, Global Biogeochem. Cy., 12, 573–579, 1998.
Meyers, P. A.: Preservation of elemental and isotopic source identification of sedimentary organic matter, Chem. Geol., 114, 289–302, 1994.
Naqvi, S. W. A., Jayakumar, D. A., Narvekar, P. V., Naik, H., Sarma, V. S. S., D'Souza, W., Joseph, S., and George, D. M.: Increased marine production of N2O due to intensifying anoxia on the Indian continental shelf, Nature, 408, 346–349, 2000.
Naqvi, S. W. A., Naik, H., Jayakumar, D. A., Shailaja, M. S., and Narvekar, P. V.: Seasonal oxygen deficiency over the western continental shelf of India, in: Past and Present Water Column Anoxia, edited by: Neretin, L. N., NATO Science Series IV, Springer, 195–224, 2006.
Naqvi, S. W. A., Naik, H., Jayakumar, A., Pratihary, A. K., Narvekar, G., Kurian, S., Agnihotri, R., Shailaja, M. S., and Narvekar, P.: Seasonal anoxia over the western continental shelf, in: Indian Ocean Biogeochemical Processes and Ecological Variability, edited by: Wiggert, J. D, Hood, R. R., Naqvi, S. W. A ., Brink, K. H., and Smith, S. L., Geophysical Monograph Series, American Geophysical Union, 185, 333–345, 2009.
Ramaswamy, V. and Nair, R. R.: Lack of cross-shelf transport of sediments on the western margin of India: Evidence from clay mineralogy, J Coastal. Res., 5, 541–546, 1989.
Revsbech, N. P., Larsen, L. H., Gundersen, J., Dalsgaard, T. Ulloa, O., and Thamdrup, B.: Determination of ultra-low oxygen concentrations in oxygen minimum zones by the STOX sensor, Limnol. Oceanogr.-Meth., 7, 371–381, 2009.
Schubert, C. J., Villanueva, J., Calvert, S. E., Cowie, G. L., von Rad, U., Schulz, H., Berner, U., and Erlenkeuser, H.: Stable phytoplankton community structure in the Arabian Sea over the past 200 000 years, Nature, 394, 563–566, 1998.
Smallwood, B. J. and Wolff, G. A.: Molecular characterisation of organic matter in sediments underlying the oxygen minimum zone at the Oman margin, Arabian Sea, Deep-Sea Res. Pt. II, 47, 353–375, 2000.
Suthhof, A., Jennerjahn, T. C., Schafer, P., and Ittekkot, V.: Nature of organic matter in surface sediments from the Pakistan margin and the deep Arabian Sea: Amino acids and hexosamines, Deep-Sea Res. Pt. II, 47, 329–351, 2000.
Vandewiele, S., Cowie, G. L., Soetaert, K., and Middelburg, J. J.: Amino acid biogeochemistry and organic matter degradation state across the Pakistan margin oxygen minimum zone, Deep-Sea Res. Pt. II, 56, 376–392, 2009.
