Benefits and Costs of Reducing Human Campylobacteriosis Attributed to Consumption of Chicken Meat in New Zealand

2018 ◽  
pp. 209-230
Author(s):  
Peter van der Logt ◽  
Sharon Wagener ◽  
Gail Duncan ◽  
Judi Lee ◽  
Donald Campbell ◽  
...  
2019 ◽  
Vol 8 (18) ◽  
Author(s):  
David A. Wilkinson ◽  
Anne C. Midwinter ◽  
Errol Kwan ◽  
Samuel J. Bloomfield ◽  
Nigel P. French ◽  
...  

Campylobacter spp. are frequently found associated with the avian intestinal tract. Most are commensals, but some can cause human campylobacteriosis.


Author(s):  
R. L. Mayes ◽  
A. G. Brown ◽  
D. Pietra

Seismic isolation with energy dissipation is a technology that has been used in New Zealand since 1978 for bridges and buildings. During this period it has seen limited use, tending to be applied mainly to historically significant buildings, or buildings that have special functional requirements. Seismic isolation has the ability to significantly improve the seismic performance of existing buildings through a seismic retrofit, or to create new earthquake-resilient buildings. Both of these applications are of greater relevance throughout New Zealand following the Canterbury earthquakes. Consequently, the consideration of seismic isolation is no longer limited to those buildings at the top end of the Importance Level spectrum. This paper examines the broad technical issues associated with isolation and energy dissipation. It discusses the benefits and costs of seismic isolation, and presents guidelines for cost estimation at the feasibility stage of projects. We will explore the cost-benefits for building owners, and discuss whether base isolation can replace earthquake insurance for the building and its contents, and business interruption insurance.


Author(s):  
J.D. Squire

Subdivision is one of the widest used and least researched inputs on livestock farms in New Zealand. Benefits accruing from subdivision in the pasture development stages can be high, however once pastures are developed gams from additional levels may be small. Costs of subdivision have been calculated and are influenced by the size of the property, the number of paddocks and the type of fencing chosen. Keywords: subdivision, pasture development, fencing costs


2009 ◽  
Vol 9 (6) ◽  
pp. 1311-1319 ◽  
Author(s):  
Petra Mullner ◽  
Simon E.F. Spencer ◽  
Daniel J. Wilson ◽  
Geoff Jones ◽  
Alasdair D. Noble ◽  
...  

Author(s):  
Anne-Nina Lörz ◽  
Alan Myers ◽  
Dennis Gordon

For the first time Amphipoda have been discovered living in Bryozoa. A new genus and species of the amphipod family Chevaliidae, Bryoconversor tutus gen. et sp. nov. is described from New Zealand at 530–1500 m depth. The species lives in an inquiline relationship with the cheilostome bryozoan Onchoporoides moseleyi (Calwelliidae), inhabiting an abfrontal basal coelom of the bryozoan beneath the membranous ectocyst (cuticularized epithelium) that conceals and protects the amphipods. The colony is strengthened along all edges by a unique intracoelomic rod of calcium carbonate that is formed within the marginal kenozooids of the colony. The potential benefits and costs to the bryozoan are discussed.


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