Practical Ecology

Nature Switched On

 

 

 

 


in the Pyrenees  the first 10 years

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gallery 1: 2006-2012
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>> 2009 Oct  3
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                         a   S T A M M E R  project              

2009 September 18 to 25


In the middle of the month there was a substantial amount of rainfall (about 35 litres) which put an end to a long hot summer. Temperatures almost don't reach 25ºC anymore and vegetation and wildlife start to resurrect literally from the ground.



We are very busy these days with the infrastructure of surface pipes and plastering but I was able to squeeze out time for some hay making. The cutting of the vegetation will offer a nice green carpet around the garden house in a couple of weeks. Quite bourgeois I admit; the long dry summer will have animated me but a locally cut vegetation is also a nice variation for animal and plant life.

 


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The annual grass Bromus diandrus is massively germinating on the
'campsite' near the garden house.
24 Sep 9:22

The earthworms have woken up from their summer retreat.
Looking east.
24 Sep 9:43
 
  Haymaking around the garden house. The green campsite patch at the back was cut in July.
Looking east.
25 Sep 10:05
 

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The rain filled the ponds for 50%. The upper pond had completely dried out and the water fill readily provoked the appearance of mosquito larvae. This is another reason to make sure that the pond never dries out and maintains the ecosystem with its mosquito predators (backswimmers, dragon fly larvae, water beetles). With the installation of the service pipes this will now be easier to accomplish.

 

 

 

 

 

 
Dry stalks of Mentha pulegium. New shoots are appearing.
24 Sep 9:38
 


Dry and new leaves of Lythrum salicaria (left) and Sparganium erectum (centre).
19 Sep 8:57

 

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The solar panels for our electricity need a shed to house the batteries, regulators and converter. The easiest and fastest solution is of course to build it with straw bales with the same structure as for the compost toilet and that's what we did. If it is also the best arrangement is another question. The roof consists of one piece of typical semitransparent undulated fibre material (3x2,5m) which protects the strawbale walls from above and climbing plants (vine, ivy) will protect them laterally in the future. Time will tell if this is really a reasonably long term solution. Perhaps within a couple of years we will have to think of an alternative, which will probably be walls of cob or adobe, a material of which I am getting more and more enthusiastic, also because it's so readily available on the terrain.

Less enthusiastic am I about the garden wall made of straw bales. They are not protected from the rain and were also mounted with gaps (to avoid lee side turbulence) but they have started to fall in and over and offer a poor sight. This will only get worse in coming years and I don't think I will have the patience to wait for the vines to cover and grow over this heap of tumbled bales. I will take these walls away and think of alternatives.

 

 
'Transformer-station'  and sound barrier.
The barrier wall reduces the noise and smell of the neighbouring dogs.
Looking south-east.
24 Sep16:39
 
The very similar compost toilet housing is a bit larger and features an experimental green roof.
Looking east.
20 Sep 16:40
 
The green roof of the compost toilet has withstood satisfactorily the35-litre rainstorm.
18 Sep 9:49
The straw bale garden wall is already showing its shortcomings.
22 Sep 10:25
 

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The optimum mix for the plaster seemed to be in fact 25% clay soil and 75% sand and I applied a layer on an interior wall. When drying there still appeared quite some cracks but this, I read, is inevitable and can be more or less retouched with a sponge. Nevertheless, I will paint this final layer with lime wash, which, among multiple advantages, will dissimulate the remaining irregularities and offer more light inside.

 
The finish plaster layer on the left. About 200 litres (450kg) of plaster on 10m2.
24 Sep 9:24
 
 

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In the curiosity cabinet of wildlife shelters I can add another original design. This time made by a kind of wasp (?) who had fixed its shelter on one of my working gloves. It was making a hell of a noise and at first I was bewildered because I heard a constant sound of a wasp around me but couldn't see anything flying. The shelter was made by gluing wild rose leaves together to form a small tube of about 2cms.

Also curious is this procession of entangled hedgehogs. They aren't of course: the individuals are seeds of Cynoglossum creticum and the hairs are Blanca's. When jumping the service pipe trench, Blanca fell over and touched with her head for a fraction of a second this plant with its ripe seed and she had her hair instantaneously covered with them. It took us almost half an hour to take about 25 seeds out of her hair.

 

 

 

 

 
Rose leaf shelter on one of my gloves.
21 Sep16:16
Blanca's hairs entangled in some seeds of Cynoglossum creticum.
21 Sep16:18
 

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Every evening, around 7 o'clock we receive a visit from a beautiful white stray cat. It comes of course for its daily portion of cat food we offer, but we make sure not to give too much so that there will be enough hunger left to go after the mice.

 
  The white guard posting at the entrance of the garden house.
23 Sep 20:04

introduction
floristic catalogue
faunistic catalogue
contact
index
gallery 1: 2006-2012
gallery 2: 2012-
map
>> 2009 Oct  3
<< 2009 Sep  2

 

 

 


 

  

 

 

 

 

 

Latest revision on:  01/08/2018