![banniere-2021](/sites/all/themes/tssks/img/icones-pdf/banniere-2024-pdf.png)
La Fontaine Saint Marc
La Fontaine Saint Marc est un point d’eau alimenté par une source, niché dans une petite dépression de terrain bordée de saules, de sureaux et d’aubépines.
On y a trouvé des traces d’habitats anciens datant de l’époque celtique. Au 10ème siècle, un village médiéval, Leibersheim, s’est installé à proximité. Après sa disparition au 15ème siècle, la source s’est peu à peu végétalisée en un fond humide, petit milieu sauvage avec une flore et une petite faune typiques : iris jaunes, nymphéas, colverts, libellules…
Les saules têtards, taillés pour l’osier qui servait notamment à lier vignes et fagots, témoignent de la dernière utilisation de cette source par l’homme. Ce site humide est géré par le Conservatoire des Sites Alsaciens, représenté par Clarisse Boulanger.
Le 25 mai 2019
10h00 - 18h00
Projection d’un montage audio-visuel
Entrée libre
![](/sites/all/themes/tssks/img/icones-pdf/pdf-icone-accounts-alt.png)
![](/sites/all/themes/tssks/img/icones-pdf/pdf-icone-label.png)
![](/sites/all/themes/tssks/img/icones-pdf/pdf-icone-landscape.png)
les autres manifestations
Ville de Riedisheim
...à proximité
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La vie au bord du Rhin
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Les 4 saisons de la Fontaine Saint Marc (Marxbrennla)
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Exposition photo
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Découverte d'un Refuge LPO
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Balade contes et nature : en mouvement(s)
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Du champ de bataille à la forêt de mémoire
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Observer les oiseaux en vol
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Observons les oiseaux du Malsaucy
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/capture_1.jpg?itok=CZCoyLp7 360w,
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La maison des énergies fête la nature
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La forêt refuge, regard croisé du forestier et du psychologue
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/img_1881.jpg?itok=xb0FR-Tt 360w,
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30 ans de la Réserve Naturelle du Massif du Grand Ventron : soirée de lancement
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/rougegorge_14.jpg?itok=CbcTW1w6 360w,
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Visite du refuge de Christel Schweitzer
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/sam_4038.jpg?itok=2TCdfBC- 360w,
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Balade à la découverte des richesses de la Réserve Naturelle du Massif du Grand Ventron
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/58701323_2333227793587584_2377111428780785664_o.jpg?itok=x7RhBoAI 360w,
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La nature en mouvement avec les libellules et les demoiselles
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/ged/defaut-manifestation_0.jpg?itok=Zr_rmYBk 360w,
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Rallye Fête de la Nature
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/img_20181108_162117.jpg?itok=is122E7B 360w,
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A la découverte des poissons migrateurs
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/ged/defaut-manifestation_0.jpg?itok=Zr_rmYBk 360w,
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C'est la fête à l'Observatoire de la nature !
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/portes_ouvertes_2018_7.jpg?itok=FQ1WHUi- 360w,
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Portes ouvertes du Verger conservatoire du Fuchsberg
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/p7106055.jpg?itok=oQRMxG_0 360w,
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La forêt refuge
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/ged/defaut-manifestation_0.jpg?itok=Zr_rmYBk 360w,
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Le verger conservatoire du Fuchsberg
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/sortie_savey_c_nathalie_savey.jpg?itok=kpp3SdkM 360w,
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Rencontre avec l’artiste-photographe Nathalie Savey
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/p9230239.jpg?itok=U_an27jn 360w,
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La Zone humide de Raon l’Etape
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/img_1481.jpg?itok=ZJdi1J5V 360w,
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Rallye Nature dans la Réserve Naturelle du Massif du Grand Ventron
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