Recent Findings from National Institute of Water and Atmospheric Research Highlight Research in Environmental Conservation.

According to a study from Nelson, New Zealand, "Trade in ornamental marine species in Australia, a country with relatively stringent import controls, was investigated using a telephone survey of wholesalers and retailers, and a desktop review of internet import databases and hobbyist trading websites. Information on the regulatory framework was obtained from government and other published or online sources, and from staff of regulatory agencies."

"Although the trade is small relative to that in the USA, Europe and parts of Asia, Australia imports significant numbers of marine fish each year for the aquarium trade. Many of the more than 200 species imported have the potential to become environmental and/or economic pests. Imported individuals of native species could act as vectors of disease or affect the genetic diversity of native populations if they were released into the wild. Regulatory measures include the use of lists of permitted species of plants and animals, a case-bycase risk assessment process for species not on these lists, and requirements for health certification and quarantining of imported stock. Once within Australia, however, translocation is less rigorously controlled, being managed by individual states and based largely on lists of prohibited species, though generally with scope for case-by-case assessment and refusal of permits for unwanted species, such as recognized pests. Wholesalers and retailers interviewed generally showed a responsible attitude to the disposal of dead or unwanted stock, but awareness and understanding of the potential pest risk of ornamental marine species was generally poor," wrote D. Morrisey and colleagues, National Institute of Water and Atmospheric Research.

The researchers concluded: "The importance of raising public awareness of the pest potential of ornamental marine species is likely to increase with the growing importance of mail-order and internet trade."

Morrisey and colleagues published the results of their research in Environmental Conservation (Characterization of the marine aquarium trade and management of associated marine pests in Australia, a country with stringent import biosecurity regulation. Environmental Conservation, 2011;38(1):89-100).

For additional information, contact D. Morrisey, National Institute Water & Atmospher Research Ltd, POB 893, Nelson, NEW ZEALAND.

The publisher of the journal Environmental Conservation can be contacted at: Cambridge University Press, 32 Avenue of the Americas, New York, NY 10013-2473, USA.

Keywords: City:Nelson, Country:New Zealand, Region:Australia and New Zealand, Asia, China, Ecology, Environmental Conservation

This article was prepared by China Weekly News editors from staff and other reports. Copyright 2011, China Weekly News via VerticalNews.com.