Tuesday 28 August 2018

More of what we love


By the Session Leader
Photographs by ‘C’ and Mick

Some plants just don’t seem to know what season it is.  Are these touches of autumn colour in the town we are named for – or symptoms of stress from the long dry spell?


And on site this morning, there was some ivy which was looking seriously off-colour: 


Perhaps because it sensed that Green Gymmers were coming ;)  If so , it need not have worried, because today we were engaged on other tasks, some familiar, some new.

Today’s venue – Mowbray Fields Nature Reserve – is one of the smaller ones in our schedule; and, at Didcot, right on the edge of ‘our patch’.  Small it may be, but the briefing still required use of the noticeboard map to explain what needed doing where:


One task was one we have frequently done at this time of year: to give path-edges their summer-end trim. 


During the first half of the session this was the job which took most pairs of hands. 

Inevitably, this also meant turning up the odd bit of litter.  Not all plastic bags carried with us, though, were for rubbish.  Some were for the workers’ seasonal reward: blackberries, ripe for the picking.



And not all the rubbish fell into the category ‘empty drinks containers’:


Indeed, one ‘found object’ led to a whole new venture for Green Gym, after the break.

Meanwhile, those of us on the outer edge of the nature-reserve zone could, when we turned round, see one of the other teams at work.  The other tasks being undertaken we could hear pretty much all the time:


The tree-care team was engaged on an operation which I think was new to us: removing lower limbs, mostly for the sake of making it easier for those who mow the grass.  Here the site warden is explaining where best to make the cuts:

Silver Birch before

Which branches needed removing, was easy to establish: everything reaching down to below head-height.  Which meant reaching up to cut at a sensible point.


Progress was rapid.  As one volunteer cheerfully explained:

Well it’s an easy measure.  If you hit your head, chop it off.  The branch that is, not your head.

– Yes, clarification needed!


The destructive element of this meant it was certain to appeal to a certain Green-Gym mindset.  Also the chance to tool up with implements we do not often get to use:

No, it's not a katana!



What also appealed to the volunteers was the aesthetic side.  As the pile of cuttings grew ever greater, so the shaven subjects appeared to better advantage: “The trees do look better for having their hemline lifted.”


Silver Birch after

The noisiest of the other undertakings was the province of the site warden.  She was using the brush-cutter, to reduce the vegetation in a section of the (currently dry) fill-pond area.  Walking the path round the site, I knew there was a site warden down there somewhere:



All that growth is very pretty, but it requires active management, in the form of regularly cutting back and removing the risings so that the wide range of species is maintained – and the fill-pond does not get filled in with decaying plant life.

When the brush-cutter paused, one could hear more clearly the other sounds of conservation work:


During the first half of the session, this was literally workman at work: just one volunteer, banging in staples to the boards of a bridge walkway. 


This was a job we have doing been on off for several sessions at this site.  Today the idea was that the ‘stapling’ part would be completed.  The now redundant chickenwire can be taken up another time.  And at first the person who volunteered – one of those with the knack of thumping the staples home first time of asking (well most of the time anyway) – was confident of having the job done by tea-break.

Well, come tea-break, the hammerer still had several planks to go to the end.  So, after revitalising caffeine and cake, we redeployed our forces for the second half.  Some – fewer pairs of hands this time – carried on with trimming hawthorn and bramble from path edges, and reducing the lower growth on the trees in the ‘rec’ area of the site.  The stapling squad, on the other hand, was doubled in strength:



Another task force was formed, to tidy up areas where the site warden had been brush-cutting.  This largely meant raking:


Occasionally it involved comparing size of points on different makes of rake: some points are slightly longer and sharper than others!  (Like the different settings on a pencil sharpener.)  Also discussion of the advantages of electronic tuning forks.  (Prompted, I think, by sight of a pitchfork.) 

The other benefit of joining that team was a close-up look at some of the vegetation.  The ‘bulrushes’, for instance, which turned out to be False Bulrushes, aka Reedmace (Typha latifolia).  Or this Red Bartsia (Odontites vernus):


It may seem a shame to be cutting and composting this, but it is a species which actually likes disturbance; so thrives on the programme of cyclical clearance at this site.  For such a small area, and one so close to a major town, this reserve is home to a remarkably large and diverse set of species, including 200 different kinds of insects.  [I was glad, though, that I had doused myself in eucalyptus-oil insect repellent before going out this morning: I’m not so great a nature lover that I would appreciate constantly being visited by little critters. – Ed.]

At this spot, too, there was an ever-growing heap of cuttings:


The pile was nicknamed by its keepers as “the grass monster”.  If you looked very closely you could see that after another load had been delivered, the heap carried on moving for some minutes, as it resettled itself.  We did try to record this on video, but unsuccessfully, so you will have to take our word for it that this ‘still’ does not do justice to the beast:

Mick estimates the height of this at almost 2 metres.


While all that was going on, another intrepid Green-Gym duo was taking on another mission, this one definitely a first for us.  Another piece of litter needed attending to.  First it had to be fished out of the brook, preferably without either volunteer tumbling in:


Once landed, it could be fully admired, and identified.  This particular specimen belongs to a well-known retailer, which has a branch in central Didcot:



Come session end, one by one teams returned to ‘HQ’ (site warden’s landie).  The fishermen proudly wheeled in their very clean and shiny catch.  (It will be returned to the trolley-pool of its home store, if the owners want it back.) 

The staplers had also completed their task:


This may not look exciting, but the slightly higgledy surface underfoot will make the bridge a much safer route for members of the public out enjoying a walk when boards become slippery with damp.  As will happen often enough over the winter.

So, one by one volunteers could be ticked off the Session Leader’s list as safely returned.  Then the steady flow of returning Green-Gymmers paused.  There were two missing. 

We knew where they had been: undertaking tree care.  The natural assumption was that they were carrying on to the last moment in a characteristic Green-Gym desire to try to achieve perfection.  [Which, of course, is always out of reach in this sublunary world. – Ed.]  When they eventually returned to base, however, it turned out that they had done another characteristic Green-Gym thing: they had responded to a request from another person, who was quite independently doing Good and Noble Things on site, and who spotted that Green-Gymmers had just the right tools to help out with another little job.  On this occasion: cutting back brambles which were blocking a gate entrance on the other side of the site.

So at last all Green-Gymmers were accounted for, safe and sound.  Before we left, we could see a family already enjoying a picnic in the newly-cleared area beneath one of the trees. – Which you will have to gaze at in your mind’s eye, as none of us were going to whip out a camera to record an image with small children disporting themselves, however charming the scene appeared.

Tuesday 21 August 2018

Everything must go!


By ‘C’:

“It’s all got to go,” declared the site warden, with a grand sweep of the arm: “except for the juniper.”


Where we were standing was Bald Hill.  Or at least that is its name.  It’ll be a while before it is bald again.

We had convened at the bottom of the Chilterns scarp.  Twelve of us, not counting this Missing Person.  All we could do for this creature was to sit the animal upright (to be more conspicuous to any search party) – we sympathise with whichever Small Person has lost a friend:


Just a short walk along the lane up the hill, and we turned off into what should be classic chalk-grassland, so more this kind of habitat:


The ‘it’, which had to go, was excess scrub.  Dogwood mostly.  Also some bramble, the odd hawthorn, etc.  Whichever way we looked, there was no shortage of targets.  This patch of dogwood, for example – readily identifiable as “the plant with red stems and broad leaves”:


Or in the other direction, smaller clumps, spread out across the slope:


As for me, I took pity on a juniper, which was struggling to outcompete bramble and wild rose.  Junipers, as we know from previous visits, are just such slow-growing trees!  Without a helping hand, specimens like these are liable to be smothered:



It seems a never-ending task.  In previous years, we have ‘shaved’ other sides of Bald Hill, admittedly with some success.  But watching some of the other volunteers spread out on the hillside above, I hoped our endeavours did not make us a chain of fools.  [There!  I’ve got in my first Aretha Franklin (RiP) reference.  I wonder how many more I’ll be able to manage. – Ed.]


As the sun came out [clean contrary to the forecast – Ed.] it soon warmed up.  Our colleague who proceeded right the way to the top of the slope, where it was breezier, had the right idea, I think:


The task itself was surprisingly warm work: very much a question of keeping the faith.  And, if you were working away with loppers, finding yourself most grateful for fellow-volunteers (R-E-S-P-E-C-T) who were confident about being able to keep their feet while transporting brash down the slope for disposal.  (Need a friend?)


Much-needed refreshment at tea-break happened to fit the task of Doing Things for Benefit of Seasonal Flowers.  – Though several Green-Gymmers commented that the decorations on the cake seemed rather more spring-like than summery:



Despite encroaching scrub, there were plenty of butterflies to delight the eye.  Orange ones, mostly, in various sizes, alongside familiar blue numbers.   



Small Heath (Coenonympha pamphilus) and Chalk Hill Blue (Polyommatus coridon)?

By session end, there were certainly some sections, where we could observe the difference we had made:

Before

After: space ready for other species to grow

Before

After we have downed tools, but not quite finished packing up
















There was another familiar experience too: count up number of tools; one missing!

Fortunately, this was soon resolved.  [Whether by finding the missing pair of shears, or doing a recount and discovering they were there all the time, I did not enquire. – Ed.]

When site warden had not returned, we began to make our own way back to where the transport was parked up, out of the way of members of the public: “We’ll be able to make out we’ve done even more than we have ;)”


In fact, our column met site warden’s landie along the way.  So heavy bags of tools, tea crate, etc did not have to be carried right back to the starting point.  Which was a relief, even if the walk back was downhill.

An enjoyable morning?  Yes!  And not just because we can feel we have done our little bit for a countryside which seems under so much pressure at the moment.  There’ll be good times bye and bye?

And we hope the colourful knitted creature, whose name we do not know, is safely re-united with owner & keeper.