| Johanna Winkelman Provision of services in international and national nature and biodiversity conservation. Offers project and programme management, desk studies, research and advice. In English and Dutch. | Griggs, Johanna Unofficial fan website including biography and photos. | Hovenga, Dr Evelyn Johanna Sophia Associate Professor, School of Mathematical and Decision Sciences, Faculty of Informatics and Communication, Central Queensland University. Site has curriculum vitae, contact details, education and associations. |
