Oppong, Samuel, Ghana

• Pachyderm Vol. 44 (2008): Pachyderm - Research
  An update on crop-raiding by elephants at Bia Conservation Area, Ghana from 2004 to 2006
  Abstract  PDF
• Pachyderm Vol. 42 (2007): Pachyderm - Research
  Phenology of forest trees favoured by elephants in the Kakum Conservation Area, Ghana
  Abstract  PDF
• Pachyderm Vol. 53 (2013): Pachyderm - Research
  Elephant population trends and associated factors: a review of the situation in western Ghana
  Abstract  PDF
• Pachyderm Vol. 44 (2008): Pachyderm - Research
  An elephant survey in Digya National Park, Ghana, and implications for conservation and management
  Abstract  PDF