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Project Noah Nature School
Catenella nipae
Red marine algae spotted in Grey Mangrove (Avicennia marina). The algae was prolific at this particular location, and a gentle flow of fresh water was due to recent rain and surface runoff. Perhaps that's why the algae flourishes here? No obvious odour, and the water didn't look stagnant at all. I was at this location at high tide, but it would take nothing less than a king tide to reach this section of the mangrove and flush it out. This red algae species is important as researchers can examine the nitrogen composition of it to determine if surface runoff and pollution entering rivers and marine environments is affecting the health of mangroves and waterways.
Saltwater mangrove environment at Wynnum North Reserve, on Brisbane's Moreton Bay. This area forms part of the Moreton Bay Marine Park. Algae found in a well-shaded area with dense canopy. Algae not endemic to Australia, but naturally occurs in Queensland, interstate and overseas.
I could find no common name for Catenella nipae, so red marine algae will have to suffice.
Spotted on Mar 4, 2018
Submitted on Mar 5, 2018
2 Comments
Thank you. Not only the red algae but also the blue sky reflected in the water drew my attention. The light was perfect in this cool, shady area.
Photo No. 4: is a beautiful photo, with beautiful colors....