![banniere-2021](/sites/all/themes/tssks/img/icones-pdf/banniere-2024-pdf.png)
La biodiversité augmentée au jardin
Les insectes sont tributaires des plantes, parfois même de façon spécifique, comme l'andrène présentée en illustration, inféodée à la bryone.
Accueillir une biodiversité "augmentée" au jardin, c'est favoriser la venue d'un maximum de plantes indigènes en plus des plantes que l'on cultive. C'est aussi installer un maximum d'habitats, des zones : sèches ,humides, empierrées, sableuses, tas de bois, tas de branchage... C'est ce qui permettra à une myriade de petits êtres de trouver refuge dans cet espace protégé.
La visite du jardin de La Marelle sera centrée sur les différentes façons d'accueillir cette flore et cette faune, et sur leur observation.
N151 entre Auxerre et Clamecy , à la sortie du village de Courson les carrières prendre la direction du hameau de Anus . Le n°20 se trouve en face la mare. Attention travaux sur la N151 dans le sens Clamecy Auxerre ,route barrée, suivre la déviation.
Du 19 au 20 mai 2022
14h00 - 17h00
Visites commentées du jardin
Vendredi 20, de 10h à 17h : découverte et visites commentées du jardin
![](/sites/all/themes/tssks/img/icones-pdf/pdf-icone-accounts-alt.png)
![](/sites/all/themes/tssks/img/icones-pdf/pdf-icone-cutlery.png)
![](/sites/all/themes/tssks/img/icones-pdf/pdf-icone-label.png)
![](/sites/all/themes/tssks/img/icones-pdf/pdf-icone-landscape.png)
...à proximité
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/20211015_110656_1.jpg?itok=GNy7R-qm 360w,
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A la découverte des richesses naturelles de Luzy
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/piaf_2.jpg?itok=WQZ9BCLz 360w,
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Exposition : "les oiseaux de l'Yonne"
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/parvis.jpg?itok=Sj3i65ib 360w,
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Entre la pierre et l'eau
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/airmegapixdsc_1493_1_6.jpg?itok=Ab1EFWKR 360w,
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A la découverte des richesses cachées de la gravière de Decize
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/e_cigogne_blanche.jpg?itok=ey3ibUOG 360w,
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Îlots tactiles et pédagogiques
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Le Muséum d'Histoire naturelle de Troyes fête la nature !
Annulé
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/ma.387_chat_marsupial.jpg?itok=4kNWa79x 360w,
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Livret-jeu : Sauve les animaux en danger du Muséum !
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/ba.239_c._b.jpg?itok=JCHtDL_X 360w,
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Livret-jeu : Sur les traces des animaux du Muséum
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/o.2656-p1.jpg?itok=irX8Zd0d 360w,
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Présentation du Muséum d'Histoire naturelle de Troyes
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Partir de presque rien pour faire un presque tout
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/orchis_pyramidal_jean-louis_regnier1.jpg?itok=2k60lOIC 360w,
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A la découverte des orchidées sauvages
![](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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Semez des fleurs pour les abeilles
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/nombril_de_venus-julie_debeure-02-2022-4_1.jpg?itok=8pd5_Mcg 360w,
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PlantNet et inventaire floristique
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/o.1240_hibou_moyen_duc_cb_a.jpg?itok=qHoxXzWi 360w,
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Visite-atelier : Qui mange quoi ?
![](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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Les jardins face au changement climatique
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/img20220301140602_2.jpg?itok=lJIjkCLx 360w,
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Saint-Parres aux Tertres et sa biodiversité
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/dscf6401_modif.jpg?itok=oyx9pt8p 360w,
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Balade nocturne à Saint-Martin-de-la-Mer
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/p29.jpg?itok=JjZX2ab5 360w,
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Havre de paix et biodiversité en vrai et en BD
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/ophrys_bourdon_20210522_085935_2_0.jpg?itok=S82rYaEd 360w,
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Petites merveilles en pleine nature
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/castor_deurope_fh_germigny_rrr_0609re.jpg?itok=14PkEa68 360w,
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Découverte de la faune crépusculaire
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/rochers_du_saussois_-_o_girard_-_cenb_-_42.jpg?itok=oOpbVcyJ 360w,
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De -160 millions d'années à nos jours, la faune de la vallée de l'Yonne en canoë !
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/escape_game_enigma_botanica-photo_service_educ_envir-oct2020-2-bassedef_2.jpg?itok=9zyW8krm 360w,
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Escape game : Enigma Botanica
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/pierregarin-5-b.dumas_.jpg?itok=WeyE1ZF0 360w,
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Piafs de Loire et compagnie
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/csc_0109_0.jpg?itok=MkQ6oekx 360w,
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