Departamento de Erosión y Usos del Suelo http://www.ipe.csic.es/erosion_hidrologia/home.htm

IV International Limnogeology Congress http://www.ilic2007.com

X International Paleolimnology Symposium http://www.geo.umn.edu/paleolim10

LRC: Limnological research Center, University of Minnesota  http://lrc.geo.umn.edu/

EEAD: Estación Experimental de Aula Dei, CSIC  http://www.csic.eead.es

EEZ:Estación Experimental de El Zaidin http://www.eez.csic.es/~isotopos/lab2.htm

UCA: Universidad de Cádiz http://www2.uca.es/dept/geologia/

UCO: Universidad de Cordoba http://www.uco.es/

IAL: International Association of Limnogeology  http://lrc.geo.umn.edu/IAL/

PAGES http://www.pages.unibe.ch/

PEP-III http://www.geog.ucl.ac.uk/ecrc/pep3/

ELDP http://www.gfz-potsdam.de/pb3/pb33/eldphome/

World Data Center http://www.wdc.rl.ac.uk/wdcmain/

Department of Geography, University of Bern "Paleoclimates of he Central Arid Andes" Project. http://sinus.unibe.ch/palaeo/

NOAA paleoclimatology http://medias.meteo.fr/paleo/paleo.html

Intergovermental Panel on Climate Change http://www.ipcc.ch/index.html

CLIVAR (Climate Variability and Predictability) http://www.clivar.org/

The Circum-Mediterranean Biomes Initiative

http://www.bgc-jena.mpg.de/bgc_prentice/projects/cimbio/cimbio.html

International Geosphere-Biosphere Programme: http://www.igbp.kva.se/

Journal of Paleolimnology http://www.umanitoba.ca/geoscience/paleolim/jopl.htm