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Abstract: Extensive sponge-dominated communities were found in Wellington Harbour, particularly beds of the massive sponge Suberites australiensis. Other notable habitats included brachiopod beds and polychaete beds. On the open coast, diverse sponge gardens comprised large arborescent sponges with Ecionemia alata a prominent habitat-forming sponge at multiple sites. These sponge-dominated communities exhibit high biodiversity and ecological significance.

Author: Valerio Micaroni, Francesca Strano & James Bell. Victoria University of Wellington.

Citation: Micaroni V, Strano F & Bell J. 2023. Identification and mapping of shallow-water animal-dominated habitats in the Wellington Region. Prepared for Greater Wellington Regional Council, October 2023. 65p.