Ecological health assessment of a coastal ecosystem: Case study of the largest brackish water lagoon of Asia

APHA, 2005 Ault, 2000, Influence of nutrient availability on phytoplankton growth and community structure in the Port Adelaide River, Australia: bioassay assessment of potential nutrient limitation, Hydrobio, 429, 89, 10.1023/A:1004024630413 Barik, 2017, Spatio-temporal variability and the impact of Phailin on water quality of Chilika lagoon, Cont. Shelf Res., 136, 39, 10.1016/j.csr.2017.01.019 Bengraine, 2003, Using principal component analysis to monitor spatial and temporal changes in water quality, J. Hazard. Mater., 100, 179, 10.1016/S0304-3894(03)00104-3 Bramha, 2008, Spatial variation in hydrological characteristics of Chilika – a coastal lagoon of India, Indian J. Sci. Technol., 1, 10.17485/ijst/2008/v1i4.5 Carlson, 1977, Trophic state index for lakes, Limnol. Oceanogr., 22, 361, 10.4319/lo.1977.22.2.0361 Carrit, 1966, Recommendation procedure for Winkler analyses of seawater for dissolved oxygen, J. Plankton Res., 24, 313 Chandran, 1984, Hydrobiological studies in the gradient zone of the Vellar estuary, Part I. Phydicochemical parameters, Bull. Natl Inst. Oceanogr., 17, 69 Chang, 1996, Influences of cyclones on chlorophyll a concentration and Synechococcus abundance in a sub trophic western Pacific coastal ecosystem, Mar. Ecol. Prog. Ser., 140, 199, 10.3354/meps140199 Cole, 1989, Biological aspects of the Phosphorus cycle Cooper, 1991, Long-term history of Chesapeake Bay anoxia, Science, 254, 992, 10.1126/science.254.5034.992 Crosa, 2006, Spatial and seasonal variations in the water quality of the Amu Darya River (Central Asia), Water Res., 40, 2237, 10.1016/j.watres.2006.04.004 De Souza, 1983, Study on the behaviour of nutrients in the Mandovi estuary during premonsoon, Estuar. Coast. Shelf Sci., 16, 299, 10.1016/0272-7714(83)90147-6 Dodds, 2002, Nitrogen and phosphorus relationships to benthic algal biomass in temperate streams, Can. J. Fish. Aquat. Sci., 59, 865, 10.1139/f02-063 Domingues, 2005, Nutrients, light and phytoplankton succession in a temperate estuary (the Guadiana, south-western Iberia), Estuar. Coast. Shelf Sci., 64, 249, 10.1016/j.ecss.2005.02.017 Fisher, 1992, Nutrient limitation of phytoplankton in Chesapeake Bay, Mar. Ecol. Prog. Ser., 82, 51, 10.3354/meps082051 Fong, 1993, Nitrogen vs. phosphorus limitation of algal biomass in shallow lagoons. Limno, Oceanography, 38, 906 Fouilland, 2012, Vidussi impact of a river flash flood on microbial carbon and nitrogen production in a Mediterranean Lagoon (Thau Lagoon, France), Estuar. Coast. Shelf Sci., 113, 192, 10.1016/j.ecss.2012.08.004 Ganguly, 2015, Influence of nutrient input on the trophic state of a Trophic brackish water lagoon, J. Earth Syst. Sci., 124, 1005, 10.1007/s12040-015-0582-9 Garg, 2009, Water quality and conservation management of Ramsagar reservoir, Datia, Madhya Pradesh, J. Environ. Biol., 30, 909 Gorham, 1983, The chemical composition of lakes in the northcentral United States, Limnol. Oceanogr., 28, 287, 10.4319/lo.1983.28.2.0287 Grasshoff, 1999 Gupta, 2008, Influence of net ecosystem metabolism in transferring riverine organic carbon to atmospheric CO2 in a trophic coastal lagoon (Chilka Lake, India), Biochemistry, 87, 265 Harrison, 1990, Phosphate limitation in estuarine and coastal waters of China, J. Exp. Mar. Biol. Ecol., 140, 79, 10.1016/0022-0981(90)90083-O Hornbeck, 2011, Typhoon-induced precipitation impact on nutrient and suspended matter dynamics of a trophic estuary affected by human activities in Hainan, China, Estuar. Coast. Shelf Sci., 93, 375, 10.1016/j.ecss.2011.05.004 Jalali, 2014, Nitrogen, phosphorus and sulfur mineralization as affected by soil depth in rangeland ecosystems, Environ. Earth Sci., 72, 1775, 10.1007/s12665-014-3082-3 Jeong, 2008, Patterning limnological characteristics of the Chilika lagoon (India) using a self-organizing map, Limnology, 9, 231, 10.1007/s10201-008-0243-7 Kanuri, 2013, Plankton metabolic processes and its significance on dissolved organic carbon pool in a trophic brackish water lagoon, Cont. Shelf Res., 61–62, 52, 10.1016/j.csr.2013.04.006 Kratzer, 1981, A Carlson‐type trophic state index for nitrogen in Florida lakes 1 JAWRA, J. Am. Water Resour. Assoc., 17, 713, 10.1111/j.1752-1688.1981.tb01282.x Lal, 1978, Transfer of Chemical species through estuaries to oceans, 166 Liu, 2003, Application of factor analysis in the assessment of ground water quality in a black foot disease area in Taiwan, Sci. Total Environ., 313, 77, 10.1016/S0048-9697(02)00683-6 Lohrenz, 1999, Nutrients, irradiance, and mixing as factors regulating primary production in coastal waters impacted by the Mississippi River plume, Cont. Shelf Res., 19, 1113, 10.1016/S0278-4343(99)00012-6 Loureiro, 2006, Toxicity assessment of two soils from Jales Mine (Portugal) using plants: growth and biochemical parameters, Arch. Environ. Contam. Toxicol., 50, 182, 10.1007/s00244-004-0261-3 Madramootoo Manasrah, 2006, Relationships between water temperature, nutrients and dissolved oxygen in the northern Gulf of Aqaba, Red Sea, Oceanologia, 48, 237 Mishra, 1993, Physico- chemical characteristics of Bahuda estuary (Orissa) east coast of India, Indian J. Geo-Mar. Sci., 22, 75 Mitchell, 1997, Terrestrial inputs of nutrients and suspended sediments to the Great Barrier Reef lagoon, 23 Mohanty, 2002, Factors affecting fishes and shellfish biodiversity in Chilika lagoon, Fishing Chimes, 22, 42 Mohanty, 2009, Assessment of the impacts of a new artificial lake mouth on the hydrobiology and fisheries of Chilika Lake, India, Lakes Reserv. Res. Manag., 14, 231, 10.1111/j.1440-1770.2009.00406.x Muduli, 2013, Distribution of dissolved inorganic carbon and net ecosystem production in a trophic brackish water lagoon, India, Cont. Shelf Res., 64, 75, 10.1016/j.csr.2013.05.014 Nayak, 2004, Variation in the water quality in the Chilka lake, Indian J. Mar. Sci., 33, 164 Nixon, 1982, Nutrient dynamics, primary production and fisheries yields of lagoons, Oceanol. Acta, 4, 357 Nixon, 1988, Physical energy inputs and the comparative ecology of lake and marine ecosystems, Limnol. Oceanogr., 33, 1005 Oviatt, 1995, An ecosystem level experiment on nutrient limitation in temperate coastal marine environments, Mar. Ecol. Prog. Ser., 116, 171, 10.3354/meps116171 Palmer, 2011, The role of freshwater inflow in lagoons, rivers, and bays, Hydrobiologia, 667, 49, 10.1007/s10750-011-0637-0 Panigrahi, 2006 Panigrahi, 2007, Anthropogenic impact on water quality of Chilika lagoon RAMSAR site: a statistical approach, Wetl. Ecol. Manag., 15, 113, 10.1007/s11273-006-9017-3 Panigrahi, 2009, Variability of nutrients and phytoplankton biomass in a shallow brackish water ecosystem Chilika Lagoon, India, Limnology, 10, 73, 10.1007/s10201-009-0262-z Patil, 2008, Temporal variation of diatombenthic propagules in a monsoon- influenced trophic estuary, Cont. Shelf Res., 28, 2404, 10.1016/j.csr.2008.06.001 Patra, 2010, Seasonal variation in physicochemical parameters of Chilika Lake after opening of New Mouth near Gabakunda, Orissa, India, World J. Fish Mar. Sci., 2, 109 Pednekar, 2014, Spatiotemporal distribution in phyto- plankton community with distinct salinity regimes along the Mandovi estuary, Goa, India, Turk. J. Bot., 38, 800, 10.3906/bot-1309-29 Qasim, 1977, Biological productivity of the Indian Ocean., Indian J of Marine Sci, 6, 122 Raike, 2003, Trends of phosphorus, nitrogen and chlorophyll a concentrations in Finnish rivers and lakes in 1975-2000, Sci. Total Environ., 310, 47, 10.1016/S0048-9697(02)00622-8 Rajasegar, 2003, Physico-chemical characteristics of the Vellar estuary in relation to shrimp farming, J. Environ. Biol., 24, 95 Ramanadham, 1964, Limnology of the Chilka lake, J. Mar. Biol. Assoc. India, 6, 183 Ramesh, 2000, No impact zone studies in critical habitats Pulicat Lake ecosystem Rath, 2004, Effect of alkali treatment on the yield and quality of agar from red alga Gracilaria verrucosa (Rhodophyta,Gracilariales) occurring at different salinity gradient of Chilika lake, Indian J. Mar Sci., 33, 202 Redfield, 1963, The influence of organisms on the composition of sea water, vol. 2, 26 Rocha, 2002, Role of transient silicon limitation in the development of cyanobacteria blooms in the Guadiana estuary, south-western Iberia, Mar. Ecol. Prog. Ser., 228, 35, 10.3354/meps228035 Santschi, 1990, Chemical process at the sediment-water interface, Mar. Chem., 30, 236, 10.1016/0304-4203(90)90076-O Saravanakumar, 2008, Seasonal variations in physico-chemical characteristics of water, sediment and soil texture in arid zone mangroves of Kachchh-Gujarat, J Environ. Biol., 29, 725 Shenoi, 1999, On the sea surface temperature high in the Lakshadweep Sea before the onset of the southwest monsoon, J. Geophys. Res., 104, 15703, 10.1029/1998JC900080 Shrestha, 2007, Assessment of surface water quality using multivariate statistical techniques: a case study of the Fuji river basin, Japan, Environ. Model Softw., 22, 464, 10.1016/j.envsoft.2006.02.001 Siddiqui, 1995, Limnology of Chilika lake Smith, 1984, Phosphorus versus nitrogen limitation in the marine environment, Limnol. Oceanogr., 29, 1149, 10.4319/lo.1984.29.6.1149 Smith, 1991, Stoichiometry of C:N:P fluxes in shallow water marine ecosystems, 259 Srichandan, 2015, Interannual and cyclone driven variability in phytoplankton communities of a Trophic coastal lagoon, Mar. Pollut. Bull., 101, 39, 10.1016/j.marpolbul.2015.11.030 Tournier, 1981 Tripathy, 1995, 1 Wassmann, 1999, Spring bloom development in the marginal ice zone and the central Barents Sea, PSZN I: Mar. Ecol., 20, 321 Weiss, 1970, The solubility of nitrogen, oxygen and argon in water and seawater, Deep Sea Res., 17, 721 Wetzel, 2001 Xu, 2008, Phosphorus limitation in the northern South China Sea during late summer: influence of the Pearl River, Deep-Sea Res. I, 55, 1330, 10.1016/j.dsr.2008.05.007 Yu, 1999, Buffer action of soluble phosphorus in the estuary of Yellow River, Sichuan Environ., 18, 40 Zepp, 1997, Interactions of marine biogeochemical cycles and the photodegradation of dissolved or- ganic carbon and dissolved organic nitrogen, 329