Enlaces:
[1] http://www.aeepr.com
[2] http://home.coqui.net/jalmeyda/biblioteca.htm
[3] http://www.unesco.org/mab/BRs.shtml
[4] http://earthtrends.wri.org/pdf_library/country_profiles/coa_cou_630.pdf
[5] http://ponce.inter.edu/cai/trasbordo/index.htm
[6] http://www.unesco.org.uy/mab/documentospdf/RB.MapaMAB-frente.pdf
[7] http://www.ceiba.org/loorecology.htm
[8] http://www.suagm.edu/utdoctoral/pdfs/Ruiz_L_Tesis_UT_2007.pdf
[9] http://ponce.inter.edu/acad/cursos/ciencia/pages/humedales.htm
[10] http://www.maweb.org/en/index.aspx
[11] http://guayanillapr.net
[12] http://www.unesco.org.uy/mab/rb.html
[13] http://www.bio.bris.ac.uk/expedition/forest.htm
[14] http://www.coalicionventanasverraco.org/