{"id":7460,"date":"2022-06-14T17:29:52","date_gmt":"2022-06-14T10:29:52","guid":{"rendered":"https:\/\/yannbigant.fr\/?p=7460"},"modified":"2026-08-06T11:47:54","modified_gmt":"2026-08-06T04:47:54","slug":"marine-conservation-sulawesi-indonesia","status":"publish","type":"post","link":"https:\/\/yannbigant.com\/fr\/nature-conservation\/marine-conservation-sulawesi-indonesia\/","title":{"rendered":"Conservation marine au Sulawesi"},"content":{"rendered":"<p class=\"qtranxs-available-languages-message qtranxs-available-languages-message-fr\">Cette page n'est disponible que dans la langue affich\u00e9e ci-dessous (<a href=\"https:\/\/yannbigant.com\/en\/wp-json\/wp\/v2\/posts\/7460\" class=\"qtranxs-available-language-link qtranxs-available-language-link-en\" title=\"EN\">EN<\/a>).<\/p><h1 class=\"wp-block-heading\">Marine conservation in Southeast Sulawesi, Indonesia<\/h1>\n\n\n\n<p>The east coast of Sulawesi lines the Banda Sea, the second most biodiverse marine area of Indonesia. But local threats remains high even within the boundaries of marine protected areas. These pictures are part of work done with the conservation organization Naturevolution and its local partners in the rich natural ecosystems of <a href=\"https:\/\/yannbigant.com\/nature-conservation\/sulawesi-indonesia\/\">Southeast Sulawesi<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped gallery wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1432.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7291\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1432-640x427.jpg\" alt=\"\" class=\"wp-image-7291\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1432-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1432-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1432-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1432-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1432-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1432.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_07720-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"424\" data-id=\"7686\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_07720-1-640x424.jpg\" alt=\"\" class=\"wp-image-7686\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_07720-1-640x424.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_07720-1-860x570.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_07720-1-450x298.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_07720-1-768x509.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_07720-1-300x199.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_07720-1.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_5993.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7701\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_5993-640x427.jpg\" alt=\"\" class=\"wp-image-7701\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_5993-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_5993-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_5993-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_5993-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_5993-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_5993.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_2741.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7700\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_2741-640x427.jpg\" alt=\"\" class=\"wp-image-7700\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_2741-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_2741-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_2741-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_2741-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_2741-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_2741.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1627.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7364\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1627-640x427.jpg\" alt=\"\" class=\"wp-image-7364\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1627-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1627-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1627-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1627-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1627-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1627.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_144009R.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7368\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_144009R-640x427.jpg\" alt=\"\" class=\"wp-image-7368\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_144009R-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_144009R-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_144009R-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_144009R-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_144009R-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_144009R.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-4 is-cropped gallery wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-02.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"427\" height=\"640\" data-id=\"11648\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-02-427x640.jpg\" alt=\"\" class=\"wp-image-11648\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-02-427x640.jpg 427w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-02-573x860.jpg 573w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-02-300x450.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-02-768x1152.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-02-200x300.jpg 200w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-02.jpg 800w\" sizes=\"auto, (max-width: 427px) 100vw, 427px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-08.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"427\" height=\"640\" data-id=\"11649\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-08-427x640.jpg\" alt=\"\" class=\"wp-image-11649\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-08-427x640.jpg 427w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-08-573x860.jpg 573w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-08-300x450.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-08-768x1152.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-08-200x300.jpg 200w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-08.jpg 800w\" sizes=\"auto, (max-width: 427px) 100vw, 427px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-07.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"427\" height=\"640\" data-id=\"11651\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-07-427x640.jpg\" alt=\"\" class=\"wp-image-11651\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-07-427x640.jpg 427w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-07-573x860.jpg 573w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-07-300x450.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-07-768x1152.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-07-200x300.jpg 200w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-07.jpg 800w\" sizes=\"auto, (max-width: 427px) 100vw, 427px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-05.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"427\" height=\"640\" data-id=\"11653\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-05-427x640.jpg\" alt=\"\" class=\"wp-image-11653\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-05-427x640.jpg 427w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-05-573x860.jpg 573w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-05-300x450.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-05-768x1152.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-05-200x300.jpg 200w, https:\/\/yannbigant.com\/wp-content\/uploads\/2024\/06\/Marine-conservation-Indonesia-05.jpg 800w\" sizes=\"auto, (max-width: 427px) 100vw, 427px\" \/><\/a><\/figure>\n<figcaption class=\"blocks-gallery-caption wp-element-caption\">Left to right, 1st row: Coral formations in the relatively healthy and protected reefs located around Nirwana resort on Labengki island; Members of the NGO Naturevolution set fixed moorings to near the main beach of Labengki island in an attempt to preserve reefs from boats&rsquo; anchors; A local fisherman casts his net while barges carrying nickel ore cross the bay in the background. 2nd row: A <em>bagan<\/em> fishing platform said to come from South Sulawesi on the other side of the island and whom the local fishermen blame for dwindling fish catch; Flattened area of coral rubble, likely a result of bomb fishing, a highly destructive fishing method still practiced; A basket of sea shells containing some protected species on sale at one of jetty near Kendari where boats leave for the islands. 3rd row: coral reefs of Southeast Sulawesi, Indonesia.<\/figcaption><\/figure>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Pak Habib and the fight to protect giant clams<\/h2>\n\n\n\n<p>If Sulawesi is a biodiversity hotspot, it is even more so for giant clams, the oceans&rsquo; largest bivalve molluscs, with 8 species found locally out of a total of 13 (genera <em>Tridacna<\/em> and <em>Hippopus<\/em>). Yet giant clams, despite enjoying the highest level of protection in Indonesia, are easy prey for poachers. Pak Habib, a native of Southeast Sulawesi, set himself on a life mission to preserve Sulawesi&rsquo;s giant clams, setting up the Toli Toli Giant Clam Conservation organization and enlisting the local Bajau communities into a project of relocating larger individuals to areas where they can be effectively protected.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped gallery wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1602.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7715\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1602-640x427.jpg\" alt=\"\" class=\"wp-image-7715\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1602-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1602-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1602-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1602-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1602-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1602.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_07673.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7625\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_07673-640x427.jpg\" alt=\"\" class=\"wp-image-7625\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_07673-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_07673-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_07673-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_07673-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_07673-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_07673.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08239.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"360\" data-id=\"7618\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08239-640x360.jpg\" alt=\"\" class=\"wp-image-7618\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08239-640x360.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08239-860x484.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08239-450x253.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08239-768x432.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08239-300x169.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08239.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_02017.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7362\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_02017-640x427.jpg\" alt=\"\" class=\"wp-image-7362\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_02017-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_02017-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_02017-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_02017-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_02017-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_02017.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/Giant_clam.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7722\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/Giant_clam-640x427.jpg\" alt=\"\" class=\"wp-image-7722\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/Giant_clam-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/Giant_clam-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/Giant_clam-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/Giant_clam-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/Giant_clam-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/Giant_clam.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08235.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7620\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08235-640x427.jpg\" alt=\"\" class=\"wp-image-7620\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08235-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08235-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08235-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08235-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08235-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_08235.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n<figcaption class=\"blocks-gallery-caption wp-element-caption\">Left to right, 1st row: Fluted giant clam (<em>Tridacna Squamosa<\/em>) near the village of Labengki; Pak Habib sitting on the crates containing specimens of <em>Kima Bo<\/em>e or &lsquo;water clam&rsquo;, a potential new species or subspecies found locally; The headquarters of Toli Toli Giant Clam Conservation. 2nd row: Pak Habib after a routine dive on one of the giant clam relocation sites; Small giant clam (<em>Tridacna Maxima<\/em>) to the south of Labengki island; Toli Toli&rsquo;s &lsquo;Giant clam museum\u2019, located in the headquarters of the organization, is used to raise awareness about the species and the needs to protect the marine environment among locals, school children and university students alike.<\/figcaption><\/figure>\n\n\n\n<div style=\"height:2em\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Crown-of-thorns starfish outbreaks<\/h2>\n\n\n\n<p>The Crown-of-thorns (<em>Acanthaster planci<\/em>) is a species of corallivore starfish native to the reefs of the Indo-Pacifc at a very low population density &#8211; a few individuals per hectare. However, under certain circumstances not yet fully understood by researchers nor easily identifiable, crown-of-thorns starfish (COTS) can proliferate into population outbreaks ranging from dozens to tens of thousands individuals. The resulting predation on corals can lead to up to 80% of coral mortality within 6 months. Under normal circumstances, a reef could recover in 15 to 25 years, but in the current era of multiple anthropogenic pressures, reefs present a risk of not being able to recover. The following pictures were taken when surveying with local freedivers and preparing for a COTS outbreaks mitigation project.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped gallery wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1757.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7629\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1757-640x427.jpg\" alt=\"\" class=\"wp-image-7629\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1757-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1757-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1757-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1757-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1757-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_1757.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKIPSPJ_1145.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7370\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKIPSPJ_1145-640x427.jpg\" alt=\"\" class=\"wp-image-7370\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKIPSPJ_1145-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKIPSPJ_1145-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKIPSPJ_1145-450x300.jpg 450w, 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https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6790-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6790-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6790.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKIPSPJ_1118.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7628\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKIPSPJ_1118-640x427.jpg\" alt=\"\" class=\"wp-image-7628\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKIPSPJ_1118-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKIPSPJ_1118-860x573.jpg 860w, 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https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6360-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6360-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6360-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6360.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6202.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7642\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6202-640x427.jpg\" alt=\"\" class=\"wp-image-7642\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6202-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6202-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6202-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6202-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6202-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_6202.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1389.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" data-id=\"7369\" src=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1389-640x427.jpg\" alt=\"\" class=\"wp-image-7369\" srcset=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1389-640x427.jpg 640w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1389-860x573.jpg 860w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1389-450x300.jpg 450w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1389-768x512.jpg 768w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1389-300x200.jpg 300w, https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_KON_LABENGKINIRWANA1389.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n<figcaption class=\"blocks-gallery-caption wp-element-caption\">Left to right, 1st row: Hendra looks for crown-of-thorns starfish at the reef drop-off; A large adult crown-of-thorns; The COTS survey team looks for a suitable anchoring spot among the fringing reef. 2nd row: An adult crown-of-thorns preying on a stony coral; Staghorn corals are a typical prey for crown-of-thorns, who play an important role in regulating these fast-growing corals against slower growing corals. The lower part is colonized by other organisms, a sign coral polyps have died either from predation or disease, whereas the upper part is recovering; Lunch break during the mission. 3rd row: Memed and Rifan, spearfishing enthusiats from the freediving club Team Spearo Kendari; Mail, boat captain from nearby Molawe village; Cluster of crown-of-thorns starfish feeding on mushroom corals. This number of COTS qualifies as an outbreak.<\/figcaption><\/figure>\n\n\n\n<div style=\"height:2em\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Cette page n&rsquo;est disponible que dans la langue affich\u00e9e ci-dessous (EN). Marine conservation in Southeast Sulawesi, Indonesia The east coast of Sulawesi lines the Banda Sea, the second most biodiverse marine area of Indonesia. But local threats remains high even within the boundaries of marine protected areas. These pictures are part of work done with [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7462,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[25],"tags":[26,40,39,27],"class_list":["post-7460","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nature-conservation","tag-conservation","tag-crown-of-thorns-starfish","tag-giant-clams","tag-ngo"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Conservation marine au Sulawesi &#8211; Yann Bigant Photography<\/title>\n<meta name=\"description\" content=\"Marine conservation in Southeast Sulawesi, Indonesia The east coast of Sulawesi lines the Banda Sea, the second most biodiverse marine area of Indonesia.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/yannbigant.com\/fr\/nature-conservation\/marine-conservation-sulawesi-indonesia\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Conservation marine au Sulawesi &#8211; Yann Bigant Photography\" \/>\n<meta property=\"og:description\" content=\"Marine conservation in Southeast Sulawesi, Indonesia The east coast of Sulawesi lines the Banda Sea, the second most biodiverse marine area of Indonesia.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/yannbigant.com\/fr\/nature-conservation\/marine-conservation-sulawesi-indonesia\/\" \/>\n<meta property=\"og:site_name\" content=\"Yann Bigant\" \/>\n<meta property=\"article:published_time\" content=\"2022-06-14T10:29:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-06T04:47:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/yannbigant.com\/wp-content\/uploads\/2022\/06\/YBI_TOL_02017-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Yann Bigant\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@yannbigant_\" \/>\n<meta name=\"twitter:site\" content=\"@yannbigant_\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Yann Bigant\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/yannbigant.com\\\/nature-conservation\\\/marine-conservation-sulawesi-indonesia\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/yannbigant.com\\\/nature-conservation\\\/marine-conservation-sulawesi-indonesia\\\/\"},\"author\":{\"name\":\"Yann Bigant\",\"@id\":\"https:\\\/\\\/yannbigant.com\\\/#\\\/schema\\\/person\\\/89fa37fa143b648eb8f43d825c5f9a84\"},\"headline\":\"Conservation marine au Sulawesi\",\"datePublished\":\"2022-06-14T10:29:52+00:00\",\"dateModified\":\"2026-08-06T04:47:54+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/yannbigant.com\\\/nature-conservation\\\/marine-conservation-sulawesi-indonesia\\\/\"},\"wordCount\":680,\"publisher\":{\"@id\":\"https:\\\/\\\/yannbigant.com\\\/#\\\/schema\\\/person\\\/89fa37fa143b648eb8f43d825c5f9a84\"},\"image\":{\"@id\":\"https:\\\/\\\/yannbigant.com\\\/nature-conservation\\\/marine-conservation-sulawesi-indonesia\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/yannbigant.com\\\/wp-content\\\/uploads\\\/2022\\\/06\\\/YBI_TOL_02017-1.jpg\",\"keywords\":[\"Conservation\",\"crown-of-thorns starfish\",\"giant clams\",\"NGO\"],\"articleSection\":[\"Nature &amp; 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