http://hdl.handle.net/10553/10 Sun, 19 May 2013 05:22:24 GMT 2013-05-19T05:22:24Z http://hdl.handle.net/10553/10142 Title: Zooplankton oxygen consumption and nutrient release in relation to species composition, animals size and enviromental conditions in the Baltic Sea during May and August Authors: Postel, L.; Hernández-León, Santiago; Gómez, May; Torres Curbelo, Santiago; Mikkat, U.; Portillo Hahnefeld, Agustín Abstract: <p>[EN] Zooplankton metabolism in terms of oxygen consumption and &ntilde;utrient rel&eacute;ase (ammonia, phosphate) were measiu'ed in the Baltic Sea, a temp&eacute;rate &aacute;rea with high envirormiental changes both in space and in time. Plankton of the surface layer were analysed with balance measurements in 4 size classes between 50 and 1000 nm during spring in 1988, 1990 and 1991, in summer 19^8 and 1990 as well. The use of electr&oacute;n transport system (ETS), and the Glutamate Dehydrogenase (GDH) activity as indicators for respiration and ammonia rel&eacute;ase respectively, enlarged the data density and made a three dimensional resolution available (May 1990, 1991). Data are in the range of the latitudinal dependend magnitude. They reflect slight interannual, more seasonal and regional aspects. Anim&aacute;is size, temperature, food concentration, and species composition influence the specific rates</p> Wed, 01 Jan 1992 00:00:00 GMT http://hdl.handle.net/10553/10142 1992-01-01T00:00:00Z http://hdl.handle.net/10553/264 Title: Workshop ecole d'architecture de Lyon, febrero 2004 Authors: Mirallave Izquierdo, Vicente http://hdl.handle.net/10553/264 http://hdl.handle.net/10553/1760 Title: La vulnerabilidad del litoral y su sustentabilidad, en relación con la explotación de la camaronicultura como recurso costero Authors: Martínez Martínez, Jesús Mon, 01 Jan 1996 00:00:00 GMT http://hdl.handle.net/10553/1760 1996-01-01T00:00:00Z http://hdl.handle.net/10553/3798 Title: Volcanism and volcanic hazards in inmature intraplate oceanic islands : International Workshop, September 15-18 : programme and abstracts Wed, 01 Jan 1997 00:00:00 GMT http://hdl.handle.net/10553/3798 1997-01-01T00:00:00Z