Tag: puzzle

#365daysofbiking Defying gravity

Sunday January 31st 2021 – Some trees have a property, and it’s mostly, but not exclusively oak trees – that they do not drop their leaves when they die off in autumn.

Instead, the tree keeps the dead leaf attached, shedding it the following spring.

The behaviour is called ‘Marcescence’ and scientists don’t really know why it occurs. It may be to protect leaf buds from browsing animals like deer, or to faster recover nutrients from the dead leaves by absorbing them back into the tree directly, rather than through the soil.

Whatever the reason, it’s very curious.

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#365daysofbiking Level pegging

November 24th – At some point between last week and this, Chasewater’s level increased and it overtopped the spillway weir, but now is sits a couple of inches below this, yet the canal valve remains closed off. How could it be so?

I remembered there is a small valve-controlled weir bypass sluice in the back of the 9-Foot embankment, and for the first time ever, it was open. I’m not altogether clear why.

Releasing water into the full canal would mean loading the Ford Brook/Tame waterway through Walsall and Birmingham via the overflow system, so releasing to the spillway would mean the water goes via the crane brook to meet the Tame near Tamworth, which would be better. I suppose using the sluice allows the dropping of the level of the main reservoir in a much more controlled fashion and creates buffer space if necessary.

It’s very unusual and I don’t think I’ve seen this approach in the seven years since Chasewater was refilled.

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#365daysofbiking Grebious

May 24th – Spotted on an evening spin out to Chasewater on a test ride following some essential, pre long ride maintenance – great crested grebes on the canal near Wharf Lane.

Unusual to get a shot of these handsome creatures without them diving at the critical moment.

What I’m curious about is despite the huge amount of fish in the canal (and it is alive with fry at the moment) I hardly ever see grebes upon it. Wonder why? Plenty on the main lake at Chasewater, though.

A mystery.

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#365daysofbiking Ghost craft


January 9th – On the canal near the overflow at Clayhanger someone has tethered a fibreglass pleasure boat. I’m not sure if it’s being lived in or not, but seems to be. However, when I rode past in the dark this evening, one end had been untied and the craft had swung out into the water.

I don’t know who owns it or what it’s doping there, but someone clearly cares for it. I am becoming aware that waterways are currently hosting a number of unfortunate folk who would be homeless but for their often down at heel boats.

An odd one.

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June 25th – Over in Telford on Monday morning, sun streamed down on construction workers and engineers preparing for the following week when a huge crane will lift the first, over-railway section of the new bridge into place from where it’s being assembled right next to the westbound platform.

Last week I couldn’t work out how they were going to lift it into place with nothing to put it on – then today I realised that as well as the deck, the piers had been assembled out of their final position too – the two lattice and glass pillar towers beyond the green crane will be bolted onto the matching concrete bases each side of the railway, and the new deck bolted to it, spanning the tracks.

What I can’t work out is why they’ve fitted the glazing before they finally lift the towers – surely moving them will fleet the structure so much the glass will break?

Perhaps it’s tougher than I think… we shall see, I guess…

May 17th – I first noticed this remarkable blossom in the car park just by the cycleway in Telford last week. I have no idea what it is and I think it’s probably some type of ornamental shrub, rather than something commonly wild.

The long white blossoms remind me a little of labernum, or an upside down horse chestnut.

Can any readers help please?

April 17th – The Telford footbridge construction project continues, and there’s a really interesting stage started now; partially build sections of the bridge have been delivered as steelwork skeletons, namely a couple of lattice piers and the over railway deck section. What’s interesting is that they have been fixed temporarily on spare ground, and other parts are being welded and added. The assembled sections will be completed on the ground, and then lifted into place.

I’ve never seen this done before and passing through on a grey, drizzly afternoon it was certainly interesting to watch the engineers at work while I waited for the train.

This is certainly going to confuse people trying to work out the final layout…

February 2nd – It had been a busy day where I’d headed everywhere at top speed (well, as top as I get at the moment, which is still less than my normal average) and it was fairly late when I came home, then headed to Stonnall on an errand.

The weather was cold again, the woman on the train had been right. The moon was hidden behind cloud and is was quite dark for this point in the moon’s cycle. Coming back up Main Street in Stonnall, I couldn’t resist a quite shot of the old swan, but it didn’t turn out how I hoped, the shot of the Shire Oak and junction, currently operating on temporary traffic lights came out much better.

I’m loving this Canon camera – I really am – but I must make time to read the manual. Something I don’t yet understand is making taking night shots a bit of a lottery…

January 1st – Something odd has happened and I haven’t really register why. 

As I passed the canal overflow at CLayhanger Bridge in the darkness, I noticed it was very noisy indeed, and that the canal was really full and overtopping considerably. 

I find this puzzling – we’ve had a fair bit of rain, but not that much, surely? Or have I missed it all?

When the overflow is running at full blast it’s a lovely noise and a fascinating thing, almost hypnotic to watch.

I just can’t see where all the water’s come from…

December 17th – Riding up over Anchor Bridge towards Shire Oak I spotted the boat that had broken the ice back by Silver Street: a contractor’s work boat, which appears to have been cutting back overgrown trees from the canalside.

That must be hard work at anytime, but more so in the cold. I was also interested that the boat appeared to be tethered on a side of the canal not reachable by pedestrians, so the work crew must have a dinghy or something.

If anyone knows how they moored that and got out dry, I’d love to know…