La grâce des cheveux de glace

Franck Hidvegi, est naturaliste, biologiste et chargé de communication au Jardin botanique de Meise. Il est aussi épris de la Forêt de Soignes côté Uccle, qu’il sillonne, savoure et photographie dès qu’il le peut. Comme le 10 janvier dernier, tôt le matin. Ce jour-là, expliquait-il sur son compte Facebook, « les conditions étaient optimales pour y observer les “cheveux de glace”. Ce phénomène se produit dans des conditions météorologiques particulières : par gel modéré et lorsque le sol, très humide, n’est pas encore gelé ». Et il le prouvait en accompagnant son post de trois clichés de cette infinie grâce.
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