Carbon isotopic and biochemical fingerprints of sedimentary organic matter in lower Narmada and Tapi rivers, north-west coast of India

References

• Thornton SF, McManus J. Application of organic carbon and nitrogen stable isotope and C/N ratios as source indicators of organic matter provenance in estuarine systems: evidence from the Tay Estuary, Scotland. Estuar Coast Shelf Sci. 1994;38(3):219–233. doi: 10.1006/ecss.1994.1015
   Web of Science ®Google Scholar
• Bianchi TS. Biogeochemistry of estuaries. New York (NY): Oxford University Press on Demand; 2007. p. 721.
   Google Scholar
• Mayorga E, Aufdenkampe AK, Masiello CA, et al. Young organic matter as a source of carbon dioxide outgassing from Amazonian rivers. Nature. 2005;436(7050):538. doi: 10.1038/nature03880
   PubMed Web of Science ®Google Scholar
• Sarma VV, Viswanadham R, Rao GD, et al. Carbon dioxide emissions from Indian monsoonal estuaries. Geophys Res Lett. 2012;39(3):L03602. doi: 10.1029/2011GL050709
   Google Scholar
• Ward ND, Keil RG, Medeiros PM, et al. Degradation of terrestrially derived macromolecules in the Amazon River. Nat Geosci. 2013;6(7):530. doi: 10.1038/ngeo1817
   Web of Science ®Google Scholar
• Danovaro R, Corinaldesi C, La Rosa T, et al. Aquaculture impact on benthic microbes and organic matter cycling in coastal Mediterranean sediments: a synthesis. Chem Ecol. (2003);19(1):59–65. doi: 10.1080/0275754031000084392
   Google Scholar
• Jacob J, Chandramohanakumar N, Jayaraj KA, et al. Biogeochemistry of the surficial sediments of the western and eastern continental shelves of India. J Coastal Res. 2008;24:1240–1248. doi: 10.2112/06-0794.1
   Web of Science ®Google Scholar
• Alin SR, Aalto R, Goni MA, et al. Biogeochemical characterization of carbon sources in the Strickland and Fly rivers, Papua New Guinea. J Geophys Res Earth Surf. 2008;113:F01S05. doi: 10.1029/2006JF000625
   Web of Science ®Google Scholar
• Wu Y, Bao HY, Unger D, et al. Biogeochemical behavior of organic carbon in a small tropical river and estuary, Hainan, China. Cont Shelf Res. 2013;57:32–43. doi: 10.1016/j.csr.2012.07.017
   Web of Science ®Google Scholar
• Farella N, Lucotte M, Louchouarn P, et al. Deforestation modifying terrestrial organic transport in the Rio Tapajos, Brazilian Amazon. Org Geochem. 2001;32(12):1443–1458. doi: 10.1016/S0146-6380(01)00103-6
   Web of Science ®Google Scholar
• Canuel EA, Cloern JE, Ringelberg DB, et al. Molecular and isotopic tracers used to examine sources of organic matter and its incorporation into the food webs of San Francisco Bay. Limnol Oceanogr. 1995;40(1):67–81. doi: 10.4319/lo.1995.40.1.0067
   Web of Science ®Google Scholar
• Hedges JI, Turin HJ, Ertel JR. Sources and distributions of sedimentary organic matter in the Columbia River drainage basin, Washington and Oregon 1. Limnol Oceanogr. 1984;29(1):35–46. doi: 10.4319/lo.1984.29.1.0035
   Web of Science ®Google Scholar
• Bianchi TS, Mitra S, McKee BA. Sources of terrestrially-derived organic carbon in lower Mississippi River and Louisiana shelf sediments: implications for differential sedimentation and transport at the coastal margin. Mar Chem. 2002;77(2–3):211–223. doi: 10.1016/S0304-4203(01)00088-3
   Web of Science ®Google Scholar
• Aufdenkampe AK, Mayorga E, Hedges JI, et al. Organic matter in the Peruvian headwaters of the Amazon: compositional evolution from the Andes to the lowland Amazon mainstream. Org Geochem. 2007;38(3):337–364. doi: 10.1016/j.orggeochem.2006.06.003
   Web of Science ®Google Scholar
• Loh PS, Chen CTA, Anshari GZ, et al. A comprehensive survey of lignin geochemistry in the sedimentary organic matter along the Kapuas River (west Kalimantan, Indonesia). J Asian Earth Sci. 2012;43(1):118–129. doi: 10.1016/j.jseaes.2011.09.005
   Web of Science ®Google Scholar
• Meyers-Schulte KJ, Hedges JI. Molecular evidence for a terrestrial component of organic matter dissolved in ocean water. Nature. 1986;321(6065):61. doi: 10.1038/321061a0
   Web of Science ®Google Scholar
• Gordon ES, Goñi MA. Sources and distribution of terrigenous organic matter delivered by the Atchafalaya River to sediments in the northern Gulf of Mexico. Geochim Cosmochim Acta. 2003;67(13):2359–2375. doi: 10.1016/S0016-7037(02)01412-6
   Web of Science ®Google Scholar
• Alagarsamy R. Organic matter composition in sediments of the Oman margin. Chem Ecol. 2003;19(6):419–429. doi: 10.1080/02757540310001628900
   Google Scholar
• Jennerjahn TC, Soman K, Ittekkot V, et al. Effect of land use on the biogeochemistry of dissolved nutrients and suspended and sedimentary organic matter in the tropical Kallada river and Ashtamudi estuary, Kerala, India. Biogeochemistry. 2008;90(1):29–47. doi: 10.1007/s10533-008-9228-1
   Web of Science ®Google Scholar
• Kurian S, Nath BN, Kumar NC, et al. Geochemical and isotopic signatures of surficial sediments from the western continental shelf of India: inferring provenance, weathering, and the nature of organic matter. J Sediment Res. 2013;83(6):427–442. doi: 10.2110/jsr.2013.36
   Web of Science ®Google Scholar
• Krishna MS, Naidu SA, Subbaiah CV, et al. Distribution and sources of organic matter in surface sediments of the eastern continental margin of India. J Geophys Res Biogeosci. 2013;118(4):1484–1494. doi: 10.1002/2013JG002424
   Web of Science ®Google Scholar
• Pradhan UK, Wu Y, Shirodkar PV, et al. Sources and distribution of organic matter in thirty five tropical estuaries along the west coast of India-a preliminary assessment. Estuarine Coastal Shelf Sci. 2014;151:21–33. doi: 10.1016/j.ecss.2014.09.010
   Web of Science ®Google Scholar
• Pradhan UK, Wu Y, Shirodkar PV, et al. Multi-proxy evidence for compositional change of organic matter in the largest tropical (peninsular) river basin of India. J Hydrol. 2014b;519:999–1009. doi: 10.1016/j.jhydrol.2014.08.018
   Web of Science ®Google Scholar
• Panda DK, Kumar A, Mohanty S. Recent trends in sediment load of the tropical (peninsular) river basins of India. Global Planet Change. 2011;75(3–4):108–118. doi: 10.1016/j.gloplacha.2010.10.012
   Web of Science ®Google Scholar
• FSI. India state of forest Report. Dehradun: Forest Survey of India, (Ministry of Environment and Forest), Government of India; 2011; p. 322.
   Google Scholar
• Goñi MA, Montgomery S. Alkaline CuO oxidation with a microwave digestion system: lignin analyses of geochemical samples. Anal Chem. 2000;72(14):3116–3121. doi: 10.1021/ac991316w
   PubMed Web of Science ®Google Scholar
• Yu H, Wu Y, Zhang J, et al. Impact of extreme drought and the Three Gorges Dam on transport of particulate terrestrial organic carbon in the Changjiang (Yangtze) river. J Geophys Res Earth Surf. 2011;116:F04029.
   Web of Science ®Google Scholar
• Hedges JI, Mann DC. The lignin geochemistry of marine sediments from the southern Washington coast. Geochim Cosmochim Acta. 1979;43(11):1809–1818. doi: 10.1016/0016-7037(79)90029-2
   Web of Science ®Google Scholar
• Goñi MA, Hedges JI. Lignin dimers: structures, distribution, and potential geochemical applications. Geochim Cosmochim Acta. 1992;56(11):4025–4043. doi: 10.1016/0016-7037(92)90014-A
   Web of Science ®Google Scholar
• Otto A, Simpson MJ. Evaluation of CuO oxidation parameters for determining the source and stage of lignin degradation in soil. Biogeochemistry. 2006;80(2):121–142. doi: 10.1007/s10533-006-9014-x
   Web of Science ®Google Scholar
• Teisserenc R, Lucotte M, Houel S, et al. Integrated transfers of terrigenous organic matter to lakes at their watershed level: a combined biomarker and GIS analysis. Geochim Cosmochim Acta. 2010;74(22):6375–6386. doi: 10.1016/j.gca.2010.08.029
   Web of Science ®Google Scholar
• da Cunha LC, Serve L, Gadel F, et al. Lignin-derived phenolic compounds in the particulate organic matter of a French Mediterranean river: seasonal and spatial variations. Org Geochem. 2001;32(2):305–320. doi: 10.1016/S0146-6380(00)00173-X
   Web of Science ®Google Scholar
• Tareq SM, Tanaka N, Ohta K. Biomarker signature in tropical wetland: lignin phenol vegetation index (LPVI) and its implications for reconstructing the paleoenvironment. Sci Total Environ. 2004;324(1–3):91–103. doi: 10.1016/j.scitotenv.2003.10.020
   PubMed Web of Science ®Google Scholar
• Hedges JI, Keil RG, Benner R. What happens to terrestrial organic matter in the ocean? Organic Geochemistry. 1997;27(5–6):195–212. doi: 10.1016/S0146-6380(97)00066-1
   Web of Science ®Google Scholar
• Holtvoeth J, Kolonic S, Wagner T. Soil organic matter as an important contributor to late Quaternary sediments of the tropical west African continental margin. Geochim Cosmochim Acta. 2005;69(8):2031–2041. doi: 10.1016/j.gca.2004.09.030
   Web of Science ®Google Scholar
• Rezende CE, Pfeiffer WC, Martinelli LA, et al. Lignin phenols used to infer organic matter sources to Sepetiba Bay–RJ, Brasil. Estuarine Coastal Shelf Sci. 2010;87(3):479–486. doi: 10.1016/j.ecss.2010.02.008
   Web of Science ®Google Scholar
• Feng X, Simpson AJ, Wilson KP, et al. Increased cuticular carbon sequestration and lignin oxidation in response to soil warming. Nat Geosci. 2008;1(12):836. doi: 10.1038/ngeo361
   Web of Science ®Google Scholar
• Prasad MBK, Ramanathan AL. Organic matter characterization in a tropical estuarine-mangrove ecosystem of India: preliminary assessment by using stable isotopes and lignin phenols. Estuarine Coastal Shelf Sci. 2009;84(4):617–624. doi: 10.1016/j.ecss.2009.07.029
   Web of Science ®Google Scholar
• Benner R, Weliky K, Hedges JI. Early diagenesis of mangrove leaves in a tropical estuary: molecular-level analyses of neutral sugars and lignin-derived phenols. Geochim Cosmochim Acta. 1990;54(7):1991–2001. doi: 10.1016/0016-7037(90)90267-O
   Web of Science ®Google Scholar
• Goñi MA, Ruttenberg KC, Eglinton TI. A reassessment of the sources and importance of land-derived organic matter in surface sediments from the Gulf of Mexico. Geochim Cosmochim Acta. 1998;62(18):3055–3075. doi: 10.1016/S0016-7037(98)00217-8
   Web of Science ®Google Scholar
• Goñi MA, Teixeira MJ, Perkey DW. Sources and distribution of organic matter in a river-dominated estuary (Winyah Bay, SC, USA). Estuarine Coastal Shelf Sci. 2003;57(5–6):1023–1048. doi: 10.1016/S0272-7714(03)00008-8
   Web of Science ®Google Scholar
• Menon S, Bawa KS. Applications of geographic information systems, remote-sensing, and a landscape ecology approach to biodiversity conservation in the Western Ghats. Curr Sci. 1997;73:134–145.
   Web of Science ®Google Scholar
• Seki O, Mikami Y, Nagao S, et al. Lignin phenols and BIT index distributions in the Amur River and the Sea of Okhotsk: Implications for the source and transport of particulate terrestrial organic matter to the ocean. Prog Oceanogra. 2014;126:146–154. doi: 10.1016/j.pocean.2014.05.003
   Web of Science ®Google Scholar
• Cifuentes LA. Spatial and temporal variations in terrestrially-derived organic matter from sediments of the Delaware estuary. Estuaries. 1991;14(4):414–429. doi: 10.2307/1352266
   Google Scholar
• Bao H, Wu Y, Tian L, et al. Sources and distributions of terrigenous organic matter in a mangrove fringed small tropical estuary in south China. Acta Oceanolog Sin. 2013;32(4):18–26. doi: 10.1007/s13131-013-0295-3
   Web of Science ®Google Scholar
• Li Z, Peterse F, Wu Y, et al. Sources of organic matter in Changjiang (Yangtze River) bed sediments: preliminary insights from organic geochemical proxies. Organic Geochemistry. 2015;85:11–21. doi: 10.1016/j.orggeochem.2015.04.006
   Web of Science ®Google Scholar