Tauranga is one of New Zealand’s busiest ports. Altogether, New Zealand ports received 3,542 overseas ship visits in 2003. Marine species can be unintentionally transported, on hulls or in ballast water. Regulations and guidelines are in place to reduce the risks, and there are checks for new and unwanted organisms at ports with international shipping movements. However, fishing vessels and leisure craft can spread pests around sites that are less actively monitored.
Te whakamahi i tēnei tūemi
Te Ara - The Encyclopedia of New Zealand
by Shirley Williams
This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.