{"id":6243,"date":"2025-03-22T11:30:26","date_gmt":"2025-03-22T11:30:26","guid":{"rendered":"https:\/\/nantes.apbg.org\/?p=6243"},"modified":"2025-09-23T08:49:33","modified_gmt":"2025-09-23T08:49:33","slug":"le-samedi-7-juin-2025-decouverte-de-la-tourbiere-de-logne-44","status":"publish","type":"post","link":"https:\/\/nantes.apbg.fr\/index.php\/2025\/03\/22\/le-samedi-7-juin-2025-decouverte-de-la-tourbiere-de-logne-44\/","title":{"rendered":"Le samedi 21 juin 2025 : D\u00e9couverte de la tourbi\u00e8re de Logn\u00e9 (44)"},"content":{"rendered":"\n<figure class=\"wp-block-image alignright size-large is-resized\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509760894_1606732883339733_3651347931216863189_n.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"789\" height=\"1024\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509760894_1606732883339733_3651347931216863189_n-789x1024.jpg\" alt=\"\" class=\"wp-image-6575\" style=\"width:255px;height:auto\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509760894_1606732883339733_3651347931216863189_n-789x1024.jpg 789w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509760894_1606732883339733_3651347931216863189_n-231x300.jpg 231w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509760894_1606732883339733_3651347931216863189_n-768x997.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509760894_1606732883339733_3651347931216863189_n-1184x1536.jpg 1184w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509760894_1606732883339733_3651347931216863189_n.jpg 1578w\" sizes=\"auto, (max-width: 789px) 100vw, 789px\" \/><\/a><figcaption class=\"wp-element-caption\">Pr\u00e9sentation des caract\u00e9ristiques de la tourbi\u00e8re de Logn\u00e9 par Maxime, le conservateur de la r\u00e9serve<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Au nord de Nantes, entre Carquefou et Suc\u00e9-sur-Erdre, dans les marais de l\u2019Erdre, se situe une des trois tourbi\u00e8res bomb\u00e9es du Massif Armoricain&nbsp;: &nbsp;la tourbi\u00e8re de Logn\u00e9. La diversit\u00e9 floristique, tr\u00e8s importante, y est r\u00e9partie entre 2 habitats, la tourbi\u00e8re \u00e0 sphaignes et la tourbi\u00e8re plate (bas-marais). On trouve plus de 200 esp\u00e8ces vasculaires dont 11 sont prot\u00e9g\u00e9es (malaxis des marais, linaigrette engainante, piment royal, narth\u00e9cie des marais\u2026). Autre int\u00e9r\u00eat de cette tourbi\u00e8re, sa richesse faunistique notamment en invert\u00e9br\u00e9s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En ce jour de canicule, nous sommes all\u00e9s \u00e0 la d\u00e9couverte de la r\u00e9serve naturelle r\u00e9gionale de la tourbi\u00e8re de Logn\u00e9 en compagnie de Maxime Juignet, son conservateur. Une belle id\u00e9e puisqu\u2019un des services \u00e9cosyst\u00e9miques rendus par les tourbi\u00e8res est de refroidir localement le climat gr\u00e2ce \u00e0 l\u2019\u00e9vapotranspiration. A plus grande \u00e9chelle, les tourbi\u00e8res jouent un r\u00f4le majeur dans la limitation du r\u00e9chauffement climatique : si elles ne repr\u00e9sentent que 3% de la surface du globe, <a><\/a>elles retiennent 30% du CO2. Elles constituent aussi un stock d\u2019eau immense et jouent un r\u00f4le de r\u00e9gulateur des eaux et des crues.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La tourbi\u00e8re de Logn\u00e9 est une des trois tourbi\u00e8res bomb\u00e9es du Massif Armoricain. Sa superficie est de 71ha et celle du complexe tourbeux est de 200ha. Sa formation remonte \u00e0 4000-4500 ans ; datation r\u00e9alis\u00e9e par l\u2019\u00e9tude des pollens retrouv\u00e9s mais aussi par l\u2019\u00e9paisseur atteinte de tourbe (1mm de tourbe se forme en 1 an environ).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alors un immense merci \u00e0 Maxime de nous avoir permis d\u2019acc\u00e9der \u00e0 ce lieu \u00e0 prot\u00e9ger et qui ne peut se visiter que tr\u00e8s rarement et uniquement accompagn\u00e9 d\u2019un personnel de la r\u00e9serve.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Plus d&rsquo;informations sur : <a href=\"https:\/\/www.bretagne-vivante.org\/nos-actions\/espaces-naturels\/nos-reserves-nationales-et-regionales-rnn-et-rnr\/r-n-r-tourbiere-de-logne\/\">https:\/\/www.bretagne-vivante.org\/nos-actions\/espaces-naturels\/nos-reserves-nationales-et-regionales-rnn-et-rnr\/r-n-r-tourbiere-de-logne\/<\/a><br><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/506595085_1606743753338646_7781245511400138832_n-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"6582\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/506595085_1606743753338646_7781245511400138832_n-1-1024x576.jpg\" alt=\"\" class=\"wp-image-6582\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/506595085_1606743753338646_7781245511400138832_n-1-1024x576.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/506595085_1606743753338646_7781245511400138832_n-1-300x169.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/506595085_1606743753338646_7781245511400138832_n-1-768x432.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/506595085_1606743753338646_7781245511400138832_n-1-1536x864.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/506595085_1606743753338646_7781245511400138832_n-1.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Marisque ou Cladium des marais, <em>Cladium mariscus<\/em><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509335428_1606754260004262_8763027134253614285_n-1-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"485\" data-id=\"6583\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509335428_1606754260004262_8763027134253614285_n-1-1024x485.jpg\" alt=\"\" class=\"wp-image-6583\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509335428_1606754260004262_8763027134253614285_n-1-1024x485.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509335428_1606754260004262_8763027134253614285_n-1-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509335428_1606754260004262_8763027134253614285_n-1-768x364.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509335428_1606754260004262_8763027134253614285_n-1-1536x728.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509335428_1606754260004262_8763027134253614285_n-1-2048x971.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509441197_1606732583339763_2165071215184399753_n-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" data-id=\"6584\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509441197_1606732583339763_2165071215184399753_n-1-1024x640.jpg\" alt=\"\" class=\"wp-image-6584\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509441197_1606732583339763_2165071215184399753_n-1-1024x640.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509441197_1606732583339763_2165071215184399753_n-1-300x187.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509441197_1606732583339763_2165071215184399753_n-1-768x480.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509441197_1606732583339763_2165071215184399753_n-1-1536x959.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509441197_1606732583339763_2165071215184399753_n-1.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Libellule fauve femelle (jaune), Libellula fulva. Les m\u00e2les sont de couleur bleue.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509442007_1606754543337567_8229283014935117753_n-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"578\" data-id=\"6585\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509442007_1606754543337567_8229283014935117753_n-1-1024x578.jpg\" alt=\"\" class=\"wp-image-6585\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509442007_1606754543337567_8229283014935117753_n-1-1024x578.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509442007_1606754543337567_8229283014935117753_n-1-300x169.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509442007_1606754543337567_8229283014935117753_n-1-768x433.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509442007_1606754543337567_8229283014935117753_n-1-1536x866.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509442007_1606754543337567_8229283014935117753_n-1.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Drosera \u00e0 feuilles rondes, <em>Drosera rotundifoli<\/em><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509609637_1606746773338344_7592276092317791455_n-1-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"485\" data-id=\"6586\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509609637_1606746773338344_7592276092317791455_n-1-1024x485.jpg\" alt=\"\" class=\"wp-image-6586\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509609637_1606746773338344_7592276092317791455_n-1-1024x485.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509609637_1606746773338344_7592276092317791455_n-1-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509609637_1606746773338344_7592276092317791455_n-1-768x363.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509609637_1606746773338344_7592276092317791455_n-1-1536x727.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509609637_1606746773338344_7592276092317791455_n-1-2048x969.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Zone de r\u00e9g\u00e9n\u00e9ration des sphaignes : terrain laiss\u00e9 en libre \u00e9volution depuis 5 ans. Le d\u00e9veloppement des sphaignes emp\u00eache la r\u00e9installation des ligneux (hormis le piment royal)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509610667_1606738143339207_5934476318452312960_n-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"6587\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509610667_1606738143339207_5934476318452312960_n-1-1024x576.jpg\" alt=\"\" class=\"wp-image-6587\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509610667_1606738143339207_5934476318452312960_n-1-1024x576.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509610667_1606738143339207_5934476318452312960_n-1-300x169.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509610667_1606738143339207_5934476318452312960_n-1-768x432.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509610667_1606738143339207_5934476318452312960_n-1-1536x864.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/03\/509610667_1606738143339207_5934476318452312960_n-1.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Narth\u00e9cie des marais, <em>Narthecium ossifragum<\/em><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509611082_1606735850006103_2791886091519715695_n.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"6573\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509611082_1606735850006103_2791886091519715695_n-1024x576.jpg\" alt=\"\" class=\"wp-image-6573\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509611082_1606735850006103_2791886091519715695_n-1024x576.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509611082_1606735850006103_2791886091519715695_n-300x169.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509611082_1606735850006103_2791886091519715695_n-768x432.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509611082_1606735850006103_2791886091519715695_n-1536x864.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509611082_1606735850006103_2791886091519715695_n.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Touradon de laiche panicul\u00e9e, <em>Carex paniculata<\/em><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510410740_1606746950004993_8426436209579716695_n-320x200-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"200\" data-id=\"6579\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510410740_1606746950004993_8426436209579716695_n-320x200-1.jpg\" alt=\"\" class=\"wp-image-6579\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510410740_1606746950004993_8426436209579716695_n-320x200-1.jpg 320w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510410740_1606746950004993_8426436209579716695_n-320x200-1-300x188.jpg 300w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a><figcaption class=\"wp-element-caption\">Sphaigne, Sphagnum. Elles peuvent stocker 3 \u00e0 5 fois leur poids en eau l\u2019hiver et la relarguer l\u2019\u00e9t\u00e9.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509841772_1606734853339536_2756680913794915746_n.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"6576\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509841772_1606734853339536_2756680913794915746_n-1024x576.jpg\" alt=\"\" class=\"wp-image-6576\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509841772_1606734853339536_2756680913794915746_n-1024x576.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509841772_1606734853339536_2756680913794915746_n-300x169.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509841772_1606734853339536_2756680913794915746_n-768x432.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509841772_1606734853339536_2756680913794915746_n-1536x864.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509841772_1606734853339536_2756680913794915746_n.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Comblement des drains par l\u2019apport de mati\u00e8re organique. Une tourbi\u00e8re se reformera-t-elle dans 300-500 ans ?<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509907461_1606752793337742_3271477407579800680_n-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"485\" data-id=\"6577\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509907461_1606752793337742_3271477407579800680_n-1024x485.jpg\" alt=\"\" class=\"wp-image-6577\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509907461_1606752793337742_3271477407579800680_n-1024x485.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509907461_1606752793337742_3271477407579800680_n-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509907461_1606752793337742_3271477407579800680_n-768x364.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509907461_1606752793337742_3271477407579800680_n-1536x728.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/509907461_1606752793337742_3271477407579800680_n-2048x971.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Le long des canaux de drainage construits par l\u2019homme pour l\u2019extraction de la tourbe entre 1950 et 2010<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510008352_1606747466671608_6242780542642027944_n.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"6578\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510008352_1606747466671608_6242780542642027944_n-1024x576.jpg\" alt=\"\" class=\"wp-image-6578\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510008352_1606747466671608_6242780542642027944_n-1024x576.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510008352_1606747466671608_6242780542642027944_n-300x169.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510008352_1606747466671608_6242780542642027944_n-768x432.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510008352_1606747466671608_6242780542642027944_n-1536x864.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510008352_1606747466671608_6242780542642027944_n.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Tourbi\u00e8re active o\u00f9 la turfigen\u00e8se a lieu<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510964841_1607278006618554_1939524268462378397_n.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"638\" data-id=\"6580\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510964841_1607278006618554_1939524268462378397_n-1024x638.jpg\" alt=\"\" class=\"wp-image-6580\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510964841_1607278006618554_1939524268462378397_n-1024x638.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510964841_1607278006618554_1939524268462378397_n-300x187.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510964841_1607278006618554_1939524268462378397_n-768x479.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510964841_1607278006618554_1939524268462378397_n-1536x957.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/510964841_1607278006618554_1939524268462378397_n.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Avant d&rsquo;aller sur la tourbi\u00e8re, d\u00e9sinfection des bottes obligatoire !<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511009075_1606750320004656_1508252104775841633_n-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"485\" data-id=\"6570\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511009075_1606750320004656_1508252104775841633_n-1024x485.jpg\" alt=\"\" class=\"wp-image-6570\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511009075_1606750320004656_1508252104775841633_n-1024x485.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511009075_1606750320004656_1508252104775841633_n-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511009075_1606750320004656_1508252104775841633_n-768x364.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511009075_1606750320004656_1508252104775841633_n-1536x728.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511009075_1606750320004656_1508252104775841633_n-2048x971.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Cons\u00e9quence de 60 ans d\u2019exploitation de tourbe : un plan d\u2019eau de 25ha<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511639876_1606754670004221_294806132201972912_n-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"485\" data-id=\"6571\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511639876_1606754670004221_294806132201972912_n-1024x485.jpg\" alt=\"\" class=\"wp-image-6571\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511639876_1606754670004221_294806132201972912_n-1024x485.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511639876_1606754670004221_294806132201972912_n-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511639876_1606754670004221_294806132201972912_n-768x364.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511639876_1606754670004221_294806132201972912_n-1536x728.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/511639876_1606754670004221_294806132201972912_n-2048x971.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">O\u00f9 est le chemin ? Un chemin sem\u00e9 d\u2019emb\u00fbches ! Nos bottes s\u2019en souviennent<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/512657419_1607278023285219_2933886392845736578_n-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"485\" data-id=\"6572\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/512657419_1607278023285219_2933886392845736578_n-1024x485.jpg\" alt=\"\" class=\"wp-image-6572\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/512657419_1607278023285219_2933886392845736578_n-1024x485.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/512657419_1607278023285219_2933886392845736578_n-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/512657419_1607278023285219_2933886392845736578_n-768x363.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/512657419_1607278023285219_2933886392845736578_n-1536x727.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2025\/09\/512657419_1607278023285219_2933886392845736578_n-2048x969.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Sur la tourbi\u00e8re bomb\u00e9e, au niveau du tremblant (effet de flottaison car la nappe d&rsquo;eau circule sous le niveau de tourbe)<\/figcaption><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Au nord de Nantes, entre Carquefou et Suc\u00e9-sur-Erdre, dans les marais de l\u2019Erdre, se situe une des trois tourbi\u00e8res bomb\u00e9es<\/p>\n","protected":false},"author":1,"featured_media":6588,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[2,10,11],"tags":[],"class_list":["post-6243","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activites-de-la-regionale","category-sortie","category-terrain"],"_links":{"self":[{"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/posts\/6243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/comments?post=6243"}],"version-history":[{"count":2,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/posts\/6243\/revisions"}],"predecessor-version":[{"id":6589,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/posts\/6243\/revisions\/6589"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/media\/6588"}],"wp:attachment":[{"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/media?parent=6243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/categories?post=6243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/tags?post=6243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}