Lecture by Marina Abramovic, given at Florida International University, March 30, 2007

Marina Abramovic she discusses what it means to be a performance artist drawing from stories from her life, including stories from her childhood. Introduction by Dahlia Morgan.

White-faced storm-petrels Pelagodroma marina predated by gulls as biological monitors of plastic pollution in the pelagic subtropical northeast atlantic

Marine plastic pollution is rapidly growing and is a source of major concern. Seabirds often ingest plastic debris and are increasingly used as biological monitors of plastic pollution. However, virtually no studies have assessed plastics in seabirds in the deep subtropical North Atlantic. We investigated whether remains of white-faced storm-petrels (WFSP) present in gull pellets could be used for biomonitoring. We analysed 263 pellets and 79.0% of these contained plastic debris originating in the digestive tract of WFSP. Pellets with no bird prey did not contain plastics. Most debris were fragments (83.6%) with fewer plastic pellets (8.2%). Light-coloured plastics predominated (71.0%) and the most frequent polymer was HDPE (73.0%). Stable isotopes in toe-nails of WFSP containing many versus no plastics did not differ, indicating no individual specialisation leading to differential plastic ingestion. We suggest WFSP in pellets are highly suitable to monitor the little known pelagic subtropical Northeast Atlantic.

Inicios de la Marina Mercante de Chile: 1800-1870

Introducción El tema que he escogido para mi disertación en este Simposio sobre “Historia Marítima del Pacífico”, al que hemos sido convocados por el Centro de Investigaciones Historicas de America Central de la Universidad de Costa Rica y que se realiza el San José entre los días 13 y 15 de febrero del año 2001, tiene relación con algunas figuras de empresarios chilenos que constituyen en autenticos precursores de la actividad naviera privada y del comercion chileno de ultramar, como son los señores Jose Francisco de Urrutia Mendiburu y su sueño frustrado de abrir ruta del intercambio mercantil con las islas filipinas en el siglo XVII; Manuel Maria de Undurraga y Yavar, precursor de la idea de establecer una zona marítima costera de explotación exclusiva para Chile; Nicolas de la Curz y Bahamonde, exitoso comerciante chileno establecido en Cadis, caballero ilustrado y primer Conde de Maule…