Eco Logical Australia: Environmental Consultants

Wyong Shire Council

Tuggerah Lake Saltmarsh Mapping Project

To assist Wyong Shire Council implement the Tuggerah Lakes Estuary Management Plan, Eco Logical Australia was engaged to accurately map the boundaries of saltmarsh patches around the foreshore of Tuggerah Lakes.

A total of 109 saltmarsh patches were mapped to sub-30 cm accuracy. The condition of patches including species diversity, weed infestation and the size and location of mowed areas within patches were recorded. The study recommends a monitoring plan for saltmarsh extent and condition using a combination of field observations and remote sensing techniques. Long-term monitoring will enable Council to measure the efficacy of the implementation saltmarsh management programs. The saltmarsh mapping was delivered both in GIS format and as an interactive, user-friendly database. The database was developed using web-page building software to breakdown the amount of data on saltmarshes into a series of theme pages. The combined output seamlessly presents the maps, reports and photos for each saltmarsh patch. The database and mapping products included:

  • GIS layer of saltmarsh (as geodatabase)
  • Database of field survey results
  • A report and digital photo(s) for each salt marsh patch
  • Ability for integration of future data
  • Contacts for Ecological Surveys and Assessment

    Bruce Mullins
    Bruce Mullins Manager, Ecology and Assessment
    (02) 8536 8600
    David Coombes
    David Coombes Senior Ecologist
    (02) 4443 5555
    Ryan Smithers
    Ryan Smithers Senior Ecologist – Manager Narooma Office
    (02) 4476 1151