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Showing posts with the label Trees

Beetles in the Firewood in France

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Every year in France , usually from about February, some people find their houses invaded by small red or reddish-brown beetles. This is by no means everywhere and many people will never see one, however where they are present they can sometimes be observed in relatively large numbers. The creature concerned is a Longhorn Beetle, Pyrrhidium sanguineum, although being only 8 to 12 mm it is rarely recognised as being one. Known in English as Welsh Oak Longhorn Beetle and its common French name is La Callidie Sanguine). Females lay eggs in crevices in dead or freshly cut wood with bark that is exposed to the sun from March – June and are polyphagous in nature using a range of deciduous trees, but with a preference for oak ( Quercus spp.).   Larvae burrow into the timber making galleries up to 60cm in length where, when fully grown, they pupate.   They can’t use seasoned timber and usually have an annual life cycle, occasionally this can be two years. When ...

Hedgerows and Dry Stone Walls in France

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As soon as we start to take a look at either Hedgerows or Dry stone walls it soon becomes clear that in France as in many parts of the UK it’s difficult to talk about one without the other. Although there have been what could loosely be called hedgerows to some extent in France since before Roman times they really started to come into their own in the 16 th and 17 th centuries as the available land not already owned by the nobility or the Church was eagerly snapped up by the wealthy middle classes, the bourgeoisie urbaine. They used hedgerows to define their boundaries, to protect their crops and to prevent other farmers from grazing their land. Apparently hedge laying, (plessage), was widely used throughout France but has disappeared without a trace in many regions since the 1960’s and I have yet to see an example or a remnant in our region.  From the end of the 19 th century and into the first half of the 20 th century the industrialisation of agriculture started to c...

Goat Moth - a spectacular caterpillar

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Caterpillars can be some of the most spectacular and pretty creatures that we can encounter here in France and the caterpillar of the Goat moth, ( Cossus cossus ), is a classic example and it's the caterpillar that gives this moth its name as it emits a strong and rather unpleasant smell  reminiscent of a male goat although having handled a few I’ve never been aware of it myself.  The moth has a wingspan of 9cm or so, have light grey wings which are covered in black speckles.  Sadly I have never seen one and it may well be that there aren’t many where I live, (my wife did see a caterpillar about 10 years ago on a nearby track but nothing since), however this isn’t so unusual as apparently they aren’t regularly observed and the moth doesn’t feed. By all accounts they aren’t a common species and as we will see the larvae are regularly destroyed which may account for their decline. Twice a year in May and October Hope Association holds a three day fund raising even...

Winter work 2013 - 2014

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Perhaps understandably many people I meet often have the strange idea that managing land for wildlife means doing nothing, just letting everything go and take its “natural” course. If only that was the case, which I suppose it could be if the objective was to allow everything to revert to woodland, but even there it would require managing in one form or another to maximise its benefits. Anyway there’s no shortage of trees in the general sense here – yet !!! Where we live certain habitats have all but disappeared in recent years, the final nail in the coffin was the removal in 2008 of the requirement to put 10% of land out of production, a process known in English as “Set Aside”, (to leave fallow / en jachère). This has lead to just about every last piece of land that isn’t woodland and that can be used for cereals to be ploughed up as mentioned elsewhere. Even in 1996 when we purchased our house and three hectares things were bad enough leaving little choice for us but to at least...

Mistletoe everywhere

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France is quite well known in Europe for its Mistletoe and exports large quantities every year to the UK for the Christmas celebrations, something it has been doing for well over 100 years.  Although its abundance here varies greatly from region to region where it does grow it really grows with a vengeance especially on poplar trees that have grown in the wetlands of France since before the second world war. However they have been planted in increasingly large numbers in recent years as a fast growing crop making use of boggy areas and places that are regularly inundated such as riversides. They are almost exclusively hybrids and there have been trials in France with Genetically Modified varieties, (GM or OGM).  Environmentally these poplar plantations are a catastrophe destroying wetland habitat on a vast scale with a corresponding loss of species BUT money talks everywhere and nowhere more than in France where leaving a piece of land without it producing something is a ...

Spindle trees and a sunny December day.

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The sun came out and stayed out today, the cold wind dropped for the first time in weeks, nice enough to take time out from cutting and clearing this afternoon and just have a stroll to see what's about, maybe have a closer look at some of the birds that have been flocking in the last few weeks, many drawn in by the farmers plowing and exposing easy pickings. There are some quite large gatherings of Starlings of a thousand or more which may not seem a lot for this species but it's been many years since I've seen such numbers here. Mixed flocks of finches in the hundreds, predominately chaffinch, with smaller flocks of goldfinch which tend to keep to themselves. Occasional groups of Lapwing and Golden Plover moving around and some good size groups of Skylarks flying up from the wheat and oil seed rape fields. Otherwise nothing of any interest, a handful of Bramling, the usual groups of tits, (Great, Blue and Long tailed), the  occasional  Stonechat and the resident Buzzards...