helping the dugong …

I have been involved with running a series of restoration projects around Broome, including several Green Army teams. The sign below explains what this one is about, with a graduation of the first team here on Friday, before the second group takes over the continued restoration.

A job well done, with a couple of thousand seedlings planted, and a lot of weeds removed. The site is adjacent to sewage treatment ponds, which creates an added risk.

This project is designed to prevent the spread of a poisonous algae in Roebuck Bay that affects sea grasses, the favoured food of dugongs. The contamination from the Treatment ponds favors Lyngba blue-green algae. Restoring trees to the area helps with reducing rainfall and drainage run-off.

Click to enlarge for easier reading.


The Dampier Creek corner of Roebuck Bay, which is most impacted for sea grass beds:

2016-07-31 11.58.56

Pics below from the East side of Roebuck Bay.

DSC00554 DSC00556 DSC00558The mud flats of Roebuck Bay, and some animals affected by Lyngba if not kept in check:tides 089 t1 t2 t3 t4 t6 t7 t8 t9 t10 t11

About Tom Harley

Amateur ecologist and horticulturalist and CEO of Kimberley Environmental Horticulture Inc. (Tom Harley)
This entry was posted in Broome/Kimberley, Environment, photography, Resources, science, weather and tagged , , , , , , . Bookmark the permalink.

1 Response to helping the dugong …

  1. Kandy Curran says:

    Great work Tom and the Green Army Team.

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