Field Trip to Southern Coast of South Island

I have recently returned from spending a week based in Riverton, visiting beaches in the area to collect stones for polishing. I brought home a total of 23 kgs of stones (14 kgs of which were posted) from six different beaches. The main collection sites were a handful of Riverton beaches as well as Orepuki, Bluff, and near Cosy Nook.  

 

“Great Wall”

Seeing this great rupture in the landscape caused by the recent Kaikoura earthquake, and how it makes people feel small and feeble, brought to mind the song, “Wall of China/One Man”, by the Scottish group Runrig. 

[Up-date: TV item on the earthquake features, including the wall-like rupture, as tourist attractions in 2023 – see here. At 1 minute 6 seconds, on the earthquake; at 1 minute 39 seconds, on the earthquake and contemporary tourism; at 2 minutes 11 seconds, on the “great wall”.]

In the song, the Great Wall of China is used as a metaphor for struggling against great odds, one person with great determination doing something important though small in the face of greater countervailing forces – “only the meek can break the strong”. It has been stated that the song refers to a man on a Scottish island building his own road because the local government never got round to doing it.

They say the wall of China’s seen from the moon
They keep building empires to immortal fools
But where the world goes small you stood alone
To face Goliath and the might of Rome

Where the rock sets hard your arms hit strong
Digging out your road ten thousand paces long
Fragments of survival in the driving rain
With the blood and tears that bear your name

On and on, the meek the strong
On and on, the meek the strong

They built the wall of China with a million men
Thought that broken promises would wear you thin
But they didn’t count on things they couldn’t see
One island man with heart of steel

On and on, the meek the strong
On and on, the meek the strong
On and on, the meek the strong
On and on, the meek the strong

One man to change the world
One word to bring it down
One stand to right a wrong
Only the meek can break the strong
Only the meek can break the strong

A version from YouTube with photos and information on the Great Wall of China itself:

Update on Kaikoura Earthquake Impacts

The significant coastal uplift that resulted has been confirmed. Nasa have produced “before” and “after” satellite photos:

and GNS Science’s Kelvin Berryman has illustrated aspects of the fault line changes on the ground:

Dr Kate Pedley, a University of Canterbury geologist, has walked along part of the fault-line and taken photos of the small and large impacts as can been seen on the landscape:

Drone footage of part of the rupture:

In one place, part of the landscape has opened up and dropped, creating a large gully:

It was initially thought that the freshwater pool that acted as a seal pup nursery could have been buried or destroyed. This investigation found it still largely intact:

 

 

The Rough and the Smooth: Excerpt from My Retirement Function Speech, 5 December 2016

[After 30 years as a lecturer at the University of Waikato, Hamilton, New Zealand]

I recall standing at the front of a lecture theatre maybe 20 years ago, about to introduce Dr Russell Bishop from Education as a guest lecturer to my second-year class in social research methods. I had asked him to talk about Maori social research approaches. I had not met Russell face-to-face before and, chatting before the start of his lecture, we realised that we had both grown up in rural Southland, a world away from where we were standing. He said, “Imagine that – two country boys like us, ending up here, teaching at the University of Waikato.” And I’ve always had that sense of wonder, and even privilege, in being a University lecturer.

Earlier this year, in anticipation of retirement, I started up two new ventures. One was to take up the hobby of beach stone polishing. This involves spending time on beaches, looking for interesting stones, a not unpleasant pastime. Here are two stones that I found at Birdlings Flat, near Christchurch – they look rather rough and dull and plain. You put a bunch of these of varying sizes in a small rubber barrel, add water and grit and later polish powder, then roll them around for a few weeks. The outcome is like this – the dull surface is worn away, the stones become nicely rounded and smooth, and bright colours and patterns shine out. I’m sure there’s a metaphor there for the university, or for what we do with students…

When I started tumble polishing, it was difficult to find useful and practical information on the internet about it, so I started a blog called TumbleStone where I write about the process. I also write about the beaches where stones are found. 

It turns out that tumble polishing stones is not a bad retirement hobby for an academic who is still a geographer at heart. For example, six months ago my wife Petra was in the south of England, in Devon, and brought back some stones from a beach called Slapton Sands. Doing some research about Slapton Sands, I have discovered all sorts of interesting things about that beach – it’s a barrier pebble beach protecting the largest freshwater lake in south-western England; it’s a beach under threat each year from winter storms; and in early 1944, 30,000 acres around Slapton Sands was evacuated all of its 3,000 residents for 6 months so that the American army could undertake exercises prior to the Normandy landings. One Exercise, Exercise Tiger, led to the loss of about 750 soldiers and sailors, due to a German torpedo-boat raid and inadequacies in escorts and communication, and this tragedy was kept secret for many decades. In the 1970s a local guest house owner, who was in the habit of walking the beach looking for interesting things on it, heard about an object a mile offshore that snagged fishing nets, discovered it was a sunken US Sherman tank, eventually pieced together the story of Exercise Tiger, salvaged the tank, placed it as a memorial on Slapton Sands, and wrote a book called “The Forgotten Dead”… Lots of material for a geographer to research and write about…

[See here for the first Post in the Series on Slapton Sands.]