<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>6</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Abarca-Arenas, L. G.</style></author><author><style face="normal" font="default" size="100%">Valero-Pacheco, E.</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Christensen, V.</style></author><author><style face="normal" font="default" size="100%">Pauly, D.</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Toward a trophic model of Tamiahua, a coastal lagoon in Mexico</style></title></titles><keywords><keyword><style  face="normal" font="default" size="100%">ASW,</style></keyword><keyword><style  face="normal" font="default" size="100%">ecopath ii</style></keyword><keyword><style  face="normal" font="default" size="100%">lagoons</style></keyword><keyword><style  face="normal" font="default" size="100%">marine</style></keyword><keyword><style  face="normal" font="default" size="100%">Mexico, Veracruz, Tamiahua Lagoon</style></keyword><keyword><style  face="normal" font="default" size="100%">MODELS</style></keyword><keyword><style  face="normal" font="default" size="100%">Q1 01482 Ecosystems and energetics</style></keyword><keyword><style  face="normal" font="default" size="100%">trophic relationships</style></keyword><keyword><style  face="normal" font="default" size="100%">trophic structure</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1993</style></year></dates><publisher><style face="normal" font="default" size="100%">ICLARM</style></publisher><pub-location><style face="normal" font="default" size="100%">MANILA (PHILIPPINES)</style></pub-location><pages><style face="normal" font="default" size="100%">181-185</style></pages><isbn><style face="normal" font="default" size="100%">971-1022-84-2</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Tamiahua Lagoon, located on the east coast of Mexico, has an area of 800 km super(2). The lagoon receives a flow of fish recruits from the Gulf of Mexico, of which several are important from a fisheries and ecological point of view. The trophic relations and their importance in the structure of the lagoon community were quantified by means of an ECOPATH II model. The results show that the lagoon imports detritus from adjacent systems, and uses it to sustain the benthos community which is the food base for almost all of the fish. Therefore, the trophic chains in the lagoon tend to be short, and there are no third-order predators.</style></abstract><accession-num><style face="normal" font="default" size="100%">3869924</style></accession-num><notes><style face="normal" font="default" size="100%">Conference ICES Theme Session on Trophic Models in Aquatic Ecosystems, Copenhagen (Denmark), Oct 1990International Cent. for Living Aquatic Resources Management, Manila (Philippines)Trophic models in aquatic ecosystems., iclarm, manila (philippines), 1993ICLARM conference proceedings. Manila [ICLARM CONF. PROC.], no. 26EnglishBook Monograph; Conference</style></notes><auth-address><style face="normal" font="default" size="100%">Centro de Investigacion y de Estudios Avanzados de IPN, A.P. 73 Cordemex, 97310 Merida, Yucatan, Mexico</style></auth-address></record></records></xml>