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Estimating nutrient budgets in a coastal lagoon |
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| Authors: | WeiChun Hsieh HungJen Lee KweeSiong Tew Chitsan Lin KuoShuh Fan PeiJie Meng |
| Institution: | (1) Environmental Systems Analysis Research Group, Unité Mixte INRA-ENSAR Sol Agronomie Spatialisation, 65 rue de Saint Brieuc CS 84215, 35042 Rennes Cedex, France;(2) Fish Nutrition Research Laboratory, Unité Mixte INRA-IFREMERUnité d Hydrobiologie, 64310 Saint-Pee-sur-Nivelle, France;(3) Inter-Professional Committee of Aquaculture Products, 71 rue Fondary, 75015 Paris, France;(4) Present address: Institute for Prospective Technological Studies, Joint Research Centre, European Commission, Edificio EXPO, Inca Garcilaso s/n, E-41092 Seville, Spain;(5) Present address: Chambre dAgriculture de Bretagne, 65 rue de St Brieuc, 35042 Rennes Cedex, France |
| Abstract: | To estimate nutrient budgets,water samples were collected at 16 sites in Tapong lagoon from January 2004 through April 2005 and the parameters of water quality were analyzed immediately after collection.These data were used to build a box model for calculating nutrient budgets of the lagoon.We estimated the net amount of nutrient fluxes into (coming from creeks) and out (from tidal inlet) of the lagoon and calculated the total amount of nutrient that deposits into the sediment in a full tidal cycle.During J... |
| Keywords: | box model nutrient budget coastal lagoon eutrophication |
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