Douglas Environmental Services
P. O. Box 918, Waigani NCD, PNG info@despng.com
Natural Resource Investigations
Natural Resources Investigations are occasionally needed to support environmental application, or to deal with environmental issues at an existing site. 

Past investigations included:
Social Impact
Fresh Water Biology
Marine Ecology
Terrestrial Ecology
Oceanography
Aerial Emissions
Odour Management
Noise Levels
Hydrological

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Coral Reef Monitoring - Transect Survey
Douglas Environmental Services •  P. O. Box 918, Waigani NCD, PNG • Tel +675 321-3823 • info@despng.com