Control of weeds, particularly pasture weeds, may be important to New Zealand agriculture. However, the impact is hard to assess because there is limited information on the range of weed species and the rates of infestation. ...

The Western and Central Pacific Ocean (WCPO) is home to the largest tuna fishery stock in the world. However, Pacific Island members of the Western and Central Pacific Tuna Commission (WCPTC) argue that their share of the ...

Commercial fisheries in New Zealand having significant environmental externalities are identified and a framework for comparative Environmental Impact Assessment is proposed. From this analysis and from a survey of ...

There are three components to this research project. The first is the quantitative analysis of the impact of tourist flows to Akaroa on the town's water supply services and wastewater management services. The second is the ...