Understanding clam impacts

Research aim: Understanding clam impacts

Establishment of a solid understanding of gold clam (Corbicula fluminea) ecology and direct impacts (ecological, economic, and social) in an Aotearoa-New Zealand context is critical for the effective application of control tools and predictive modelling.   

The scope includes: 

• Determining reproductive ecology under local conditions to identify vulnerable life-stages, and their timing so that they can be targeted for control 

• Understanding the potential impact of the gold clam on benthic species including threatened native species and plankton communities  

• Quantifying expected economic costs associated with the clam invasion over time. 


Gold clam invasion MBIE graphic

A programme anchored by mātauranga and partnerships 

Building relationships between diverse knowledge systems, particularly Mātauranga Māori with scientific research, underpins our work. Our approach is holistic, ensuring that all aspects of the programme are informed by Mātauranga concepts and partnerships, in doing so supporting indigenous perspectives and values in environmental management.