1. Galápagos Report 2009–2010http://www.galapagospark.org/oneimage.php?page=ciencia
2. Diagnóstico sistema asentamientos humanos (Diagnosis Human Settlement System)http://www.gobiernogalapagos.gob.ec/wp-content/uploads/downloads/2013/08/PDOT-Santa-Cruz-2012_2_segundo1.pdf
3. Control and eradication of introduced animalshttp://www.galapagospark.org/nophprg.php?page=parque_nacional_introducidas_animales
4. Control and eradication of introduced plantshttp://www.galapagospark.org/nophprg.php?page=parque_nacional_introducidas_plantas
5. Galapagos at Risk—A Socioeconomic Analysis;Watkins,2007