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Images, Alexander Turnbull Library

Cartoon shows a mechanic asking his boss for a pay rise. Text reads 'Like the Christchurch Council CEO - I've also been working hard. Would I be cheeky to ask for a $68,000 pay rise?'. Context: Christchurch City Council Chief Executive Officer Tony Marryatt ended up turning down a pay rise of $68,000 following the outcry when the fact was made public. Quantity: 1 digital cartoon(s).

Images, Canterbury Museum

One comprehensive emergency kit contained within a 68 litre heavy duty plastic storage case; includes four personal essentials packs, a survival first aid kit, an After Shake base pack and two 20 litre water storage canisters. Designed by the company After Shake to support a four person household following an emergency. This comprehensive emerg...

Research Papers, Lincoln University

Queenstown and Christchurch are twin poles of New Zealand's landscape of risk. As the country's 'adventure capital', Queenstown is a spectacular landscape in which risk is a commodity. Christchurch's landscape is also risky, ruptured by earthquakes, tentatively rebuilding. As a far-flung group of tiny islands in a vast ocean, New Zealand is the poster-child of the sublime. Queenstown and Christchurch tell two different, yet complementary, stories about the sublime. Christchurch and Queenstown are vehicles for exploring the 21st-century sublime, for reflecting on its expansive influence on shaping cultural landscapes. Christchurch and Queenstown stretch and challenge the sublime's influence on the designed landscape. Circling the paradoxes of risk and safety, suffering and pleasure, the sublime feeds an infinite appetite for fear as entertainment, and at the same time calls for an empathetic caring for a broken landscape and its residents.

Images, Alexander Turnbull Library

Inside the Christchurch City Council building someone wonders what that noise is. Outside a gigantic wave of 'public discontent' rushes towards them. Context: Relates to anger and a protest of 4000 people at what they see as poor performance by the City Council in dealing with earthquake issues. The final straw was the Council's decision on the advice of its consultants to award the Council Chief Executive Tony Marryatt a $68,000 14% pay rise mid December 2011. Quantity: 1 digital cartoon(s).

Images, Alexander Turnbull Library

At a time when the public needs an excellent service from their city council because of earthquake problems an independent government representative has been appointed to help get the dysfunctional [Christchurch] council back on track. Includes the news that chief executive Tony Marryatt has announced he has turned down a controversial $68,000 pay rise. Problems in the council have been apparent for several months, and in the last week there have been calls for the councillors to be sacked and replaced by commissioners. Quantity: 1 digital cartoon(s).

Images, Alexander Turnbull Library

Santa Claus who represents the 'CCC' (Christchurch City Council) carries an enormous sack that represents 'Marryatt's pay rise' on his back. The hopes of a Christchurch earthquake victim who is trying to deal with a crack in his lawn are dashed when Santa says 'Sorry nuthin' for you... theres's no room left in the sack!' Context: Tony Marryatt is the Christchurch City Council's chief executive who has recently been given a controversial $68,000 pay rise for his performance during a year (because of the earthquakes) in which he has 'never worked so hard in my life'. Quantity: 1 digital cartoon(s).

Images, Alexander Turnbull Library

A plane flies into the distance. Attached to it by a rope is a large package containing Christchurch Mayor Bob Parker and CEO of the City Council Tony Marryatt. The package is addressed 'Deepest Siberia c/- isolated hellhole Russia'. The mayor looks on the bright side considering this to be a junket the people will approve of. Context: Public disapproval of the Mayor's two-week tour of Asian countries with a Christchurch International Airport-led delegation. The airport is paying for the mayoral couple to take part in the trip. There is public criticism that the trip take place at this time because of ongoing problems with the council and earthquake recovery. There is also criticism of Tony Marryatt's $68,000 pay increase considered poor form when so many people are struggling with earthquake related problems. Quantity: 1 digital cartoon(s).

Images, Alexander Turnbull Library

A female bartender chats with a customer as she pours his beer. She asks him about his jersey, saying 'That's not one of those expensive Adidas jerseys is it?' and he replies 'No - it's a Christchurch "After the quake" jersey!' The jersey has on the front three rectangular shapes that are tipping over. Context: Adidas has been at the centre of a jersey-pricing storm since it was revealed the replica tops could be bought much cheaper overseas. The jersey had been listed for sale at $US79.99 ($NZ92.68) on the US website worldrugbyshop.com and could also be found cheaper on British websites. It was retailing for $220 in New Zealand, but retailers have dropped the price as the debate has raged. Adidas has refused to drop the wholesale price. Colour and black and white versions available Quantity: 2 digital cartoon(s).

Research papers, University of Canterbury Library

The Amuri Earthquake of September 1, 1888 (magnitude M = 6.5 to 6.8) occurred on the Hope River Segment of the Hope Fault west of Hanmer Plains. The earthquake was felt strongly in North Canterbury and North Westland and caused considerable property damage and landsliding in the Lower Hope Valley. However, damage reports and the spatial distribution of felt intensities emphasize extreme variations in seismic effects over short distances, probably due to topographic focusing and local ground conditions. Significant variations in lateral fault displacement occurred at secondary fault segment boundaries (side-steps and bends in the fault trace) during the 1888 earthquake. This historical spatial variation in lateral slip is matched by the Late Quaternary geomorphic distribution of slip on the Hope River Segment of the Hope Fault. Trenching studies at two sites on the Hope Fault have also identified evidence for five pre-historic earthquakes of similar magnitude to the 1888 earthquake and an average recurrence interval of 134 ± 27 years between events. Magnitude estimates for the 1888 earthquake are combined with a. strong ground motion attenuation expression to provide an estimate of potential ground accelerations in Amuri District during-future earthquakes on the Hope River Segment of the Hope Fault. The predicted acceleration response on bedrock sites within 20 km of the epicentral region is between 0.23 g and 0.34 g. The close match between the historic, inferred pre-historic and geomorphic distribution of lateral slip indicates that secondary fault segmentation exerts a strong structural control on rupture propagation and the expression of fault displacement at the surface. In basement rocks at depth the spatial variations in slip are inferred to be distributed within zones of pervasive cataclastic shear, on either side of the fault segment boundaries. The large variations in surface displacement across fault segment boundaries means that one must know the geometry of the fault in order to evaluate slip-rates calculated from individual locations. The average Late Quaternary slip-rate on the Hope Fault at Glynn Wye Station is between 15.5 mm/yr and 18.25 mm/yr and the rate on the subsidiary Kakapo Fault is between 5.0 mm/yr and 7.5 mm/yr. These rates have been determined from sites which are relatively free of structural complication.

Research papers, University of Canterbury Library

The Leader Fault was one of at least 17 faults that ruptured the ground surface across the northeastern South Island of New Zealand during the Mw 7.8 2016 Kaikōura Earthquake. The southern ~6 km of the Leader Fault, here referred to as the South Leader Fault (SLF), ruptured the North Canterbury (tectonic) Domain and is the primary focus of this study. The main objective of the thesis is to understand the key factors that contributed to the geometry and kinematics of the 2016 SLF rupture and its intersection with The Humps Fault (HF). This thesis employs a combination of techniques to achieve the primary objective, including detailed mapping of the bedrock geology, geomorphology and 2016 rupture, measurement of 2016 ground surface displacements, kinematic analysis of slip vectors from the earthquake, and logging of a single natural exposure across a 2016 rupture that was treated as a paleoseismic trench. The resulting datasets were collected in the field, from terrestrial LiDAR and InSAR imagery, and from historical (pre-earthquake) aerial photographs for a ~11 km2 study area. Surface ruptures in the study area are a miniature version of the entire rupture from the earthquake; they are geometrically and kinematically complex, with many individual and discontinuous segments of varying orientations and slip senses which are distributed across a zone up to ~3.5 km wide. Despite this variability, three main groups of ruptures have been identified. These are: 1) NE-SW striking, shallow to moderate dipping (25-45°W) faults that are approximately parallel to Cenozoic bedding with mainly reverse dip-slip and, and for the purposes of this thesis, are considered to be part of the SLF. 2) N-S striking, steeply dipping (~85°E) oblique sinistral faults that are up to the west and part of the SLF. 3) E-NE striking, moderate to steeply dipping (45-68°N) dextral reverse faults which are part of the HF. Bedding-parallel faults are interpreted to be flexural slip structures formed during folding of the near-surface Cenozoic strata, while the steeply dipping SLF ruptured a pre-existing bedrock fault which has little topographic expression. Groups 1 and 2 faults were both locally used for gravitational failure during the earthquake. Despite this non-tectonic fault movement, the slip vectors for faults that ruptured during the earthquake are broadly consistent with NCD tectonics and the regional ~100-120° trend of the principal horizontal stress/strain axes. Previous earthquake activity on the SLF is required by its displacement of Cenozoic formations but Late Quaternary slip on the fault prior to 2016 is neither supported by pre-existing fault scarps nor by changes in topography across the fault. By contrast, at least two earthquakes (including 2016) appear to have ruptured the HF from the mid Holocene, consistent with recurrence intervals of no more than ~7 kyr, and with preliminary observations from trenches on the fault farther to the west. The disparity in paleoearthquake records of the two faults suggests that they typically do not rupture together, thus it is concluded that the HF-SLF rupture pattern observed in the Kaikōura Earthquake rarely occurs in a single earthquake.

Research papers, University of Canterbury Library

Cats all over the world hunt wild animals and can contribute to the extinction of threatened species. In New Zealand, around half of all households have at least one cat. When cats live close to a natural area, such as a wetland, they may have impacts on native species. A previous study on the movements and hunting behaviour of domestic (house) cats around the Travis Wetland, Christchurch, New Zealand during 2000-2001 raised concerns about the effects of cats on the local skink population, as skinks were a frequent prey item. My study is a comparison to the prior study, to determine if impacts have changed alongside changes in human populations in the area post-earthquake. The domestic cat population in the area was estimated by a household survey in March-April 2018. For a 6 month period from March-September 2018, 26 households recorded prey brought home by their 41 cats. During April-July 2018, 14 cats wore Global Positioning System (GPS) devices for 7 days each to track their movements. Skink abundance was measured with pitfall trapping over 20 days in February 2018. There were more households in the area in 2018 than there were in 2000, but the numbers of cats had decreased. In the 196 ha study area around Travis Wetland, the domestic cat population was estimated at 429 cats, down from the previous 494. Most of the cats were free roaming, but the majority had been desexed and many were mostly seen at home. A total of 42 prey items were reported from 26 households and 41 cats over 6 months. Of these, 62% were rodents, 26% were exotic birds, and 12% were native birds. There were no native skinks, other mammals, or other vertebrates such as fish and amphibians (invertebrates were not included in this study). Eight male and six female cats were tracked by GPS. Home range sizes for the 100% minimum convex polygons (MCPs) ranged from 1.34 to 9.68 ha (mean 4.09 ha, median 3.54 ha). There were 9/14 (64%) cats that entered the edge of the wetland. Males had significantly larger home range areas at night and in general compared with females. However, age and distance of the cat’s household to the wetland did not have a significant effect on home range size and there was no significant correlation between home range size and prey retrieved. In 20 days of skink trapping, 11 Oligosoma polychroma were caught. The estimated catch rate was not significantly different from an earlier study on skink abundance in Travis Wetland. The apparently low abundance of skinks may have been the result of successful wetland restoration creating less suitable skink habitat, or of other predators other than cats. In the future, increased education should be provided to the public about ways to increase wildlife in their area. This includes creating lizard friendly habitat in their gardens and increasing management for cats. Generally, only a few cats bring home prey often, and these select cats should be identified in initial surveys and included in further studies. In New Zealand, until management programmes can target all predators in urban areas, domestic cats could stay out at night and inside during the day to help decrease the abundance of rodents at night and reduce the number of birds and lizards caught during the day.