{"id":1723,"date":"2026-09-24T06:23:27","date_gmt":"2026-09-24T06:23:27","guid":{"rendered":"https:\/\/webmediamall.com\/index.php\/2026\/09\/24\/unicorn778-as-fires-spread-in-indonesia-bornean-orangutans-run-out-of-forest-to-flee-peluang-terburuk-saat-bermain-slot-online\/"},"modified":"2026-09-24T06:23:27","modified_gmt":"2026-09-24T06:23:27","slug":"unicorn778-as-fires-spread-in-indonesia-bornean-orangutans-run-out-of-forest-to-flee-peluang-terburuk-saat-bermain-slot-online","status":"publish","type":"post","link":"https:\/\/webmediamall.com\/index.php\/2026\/09\/24\/unicorn778-as-fires-spread-in-indonesia-bornean-orangutans-run-out-of-forest-to-flee-peluang-terburuk-saat-bermain-slot-online\/","title":{"rendered":"UNICORN778 As fires spread in Indonesia, Bornean orangutans run out of forest to flee Peluang Terburuk Saat Bermain Slot Online"},"content":{"rendered":"<p><\/p>\n<div id=\"post-330531\">&#13;<\/p>\n<div class=\"bulletpoints-wrapper\">\n<div class=\"bulletpoints\">\n<ul>\n<li><em>Fires are spreading across Bornean orangutan habitat in West Kalimantan, including Gunung Palung National Park and the Mendawak Biodiversity Corridor.<\/em><\/li>\n<li><em>Conservationists said losing forest in the national park would be devastating for its large orangutan population and long-running research program.<\/em><\/li>\n<li><em>More than 40 people, including field assistants, staff and local villagers, have been working around the clock to protect a research station from the fires.<\/em><\/li>\n<li><em>Geopix detected 17,865 fire hotspots in mapped orangutan habitat across Kalimantan between June 1 and Aug. 28, while conservationists warn that fires are shrinking the forest available for orangutans to escape.<\/em><\/li>\n<\/ul>\n<\/div>\n<p><button class=\"content-expander\"><span>See All Key Ideas<\/span><\/button><\/p>\n<\/div>\n<p>&#13;<\/p>\n<p>JAKARTA \u2014 As fires continue to engulf large swaths of forest in Indonesian Borneo, orangutans have increasingly fewer places to flee, with fires either surrounding them or eliminating the forest on which they depend.<\/p>\n<p>Fires are spreading across a connected but heavily fragmented forest landscape and the habitat of critically endangered Bornean orangutans (<em>Pongo pygmaeus<\/em>) in West Kalimantan, including Gunung Palung National Park and <a href=\"https:\/\/mendawak.org\/mendawak-biodiversity-corridor\/\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external\">the Mendawak Biodiversity Corridor<\/a>.<\/p>\n<p>Gunung Palung National Park is one of the most important remaining strongholds for the Central Bornean orangutan, supporting a population historically estimated at around 2,500 animals and hosting one of the world\u2019s longest-running studies of wild orangutans. Its importance derives from both its population size and its unusually diverse forest habitats, which support long-term ecological research and a range of other species.<\/p>\n<p>The adjacent Mendawak Biodiversity Corridor has a complementary role. Although it is not yet a continuous or fully secured corridor, it encompasses additional orangutan habitat outside the national park and provides a framework for maintaining, restoring and reconnecting forest patches across a fragmented landscape.<\/p>\n<p>Despite their ecological importance, both areas have been burning during this year\u2019s dry season, as an exceptionally strong El Ni\u00f1o has contributed to hot and dry conditions across Indonesia.<\/p>\n<figure id=\"attachment_188073\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-188073\" src=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2016\/08\/01194658\/kalteng_0839.jpg\" alt=\"\" width=\"780\" height=\"520\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2016\/08\/01194658\/kalteng_0839.jpg 780w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2016\/08\/01194658\/kalteng_0839-495x330.jpg 495w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2016\/08\/01194658\/kalteng_0839-768x512.jpg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2016\/08\/01194658\/kalteng_0839-200x133.jpg 200w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2016\/08\/01194658\/kalteng_0839-350x233.jpg 350w\" sizes=\"(max-width: 780px) 100vw, 780px\"\/><figcaption class=\"wp-caption-text\">A Bornean orangutan (Pongo pygmaeus). Photo by Rhett A. Butler<\/figcaption><\/figure>\n<h3><strong>National park on fire<\/strong><\/h3>\n<p>Spatial analysis by technology consultancy <a href=\"https:\/\/thetreemap.com\/\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external\">TheTreeMap<\/a> shows that hotspots started appearing in Gunung Palung National Park on Aug. 27. TheTreeMap has also identified hotspots that appear to overlap with the park\u2019s core zone, a strictly protected area reserved for biodiversity preservation, scientific research and the maintenance of natural habitat.<\/p>\n<figure id=\"attachment_330534\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-330534\" src=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23045530\/Gunung-Palung-fire-timelapse.gif\" alt=\"\" width=\"1089\" height=\"701\"\/><figcaption class=\"wp-caption-text\">Timelapse animation that shows fires spreading in the Gunung Palung National Park in West Kalimantan from early August 2026 to September 12, 2026. Hotspots started showing on August 27. Image courtesy of TheTreeMap\/Nusantara Atlas.<\/figcaption><\/figure>\n<p>However, the Ministry of Forestry told Mongabay that whether fires are specifically within the core zone is still being verified against the precise fire locations and the park\u2019s zoning map.<\/p>\n<p>The ministry, citing the Gunung Palung National Park Office, confirmed that fires are occurring at several locations within the national park, with an estimated affected area of approximately 9,055 hectares (22,000 acres) \u2014 half the size of Washington, D.C. in the U.S.<\/p>\n<p>Chris Wiggs, executive director of the NGO Sangga Bumi Lestari, said the fact that fires could enter a nationally protected area such as Gunung Palung was devastating given its importance for orangutans and biodiversity.<\/p>\n<p>\u201cIt got a big orangutan population and it\u2019s been an active research site, so losing that forest is devastating for the orangutans as well as for the climate,\u201d he told Mongabay.<\/p>\n<p>Wiggs was referring in part to the Cabang Panti research station in the park\u2019s core zone and its satellite research station, Rangkong, which are part of one of the world\u2019s longest-running studies of wild orangutans.<\/p>\n<p>According to <a href=\"https:\/\/www.theguardian.com\/environment\/2026\/sep\/15\/indonesia-wildfires-threaten-leading-orangutan-research-site-borneo-cabang-panti\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external\"><em><u>The Guardian<\/u><\/em><\/a>, fires recently came within approximately 200 meters (656 feet) of Rangkong, while Cabang Panti lies about four miles (6.4 kilometers) to the north. More than 2,500 orangutans are believed to inhabit the national park, according to <em>The Guardian<\/em>.<\/p>\n<p>\u201cOrangutans are fleeing from these forests. It\u2019s just horrible,\u201d said Cheryl Knott, a biological anthropologist at Boston University in the U.S. who has been leading scientific research on orangutans at Cabang Panti for 32 years.<\/p>\n<figure id=\"attachment_321612\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-321612\" src=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/06\/22210642\/kalbar_1427.jpg\" alt=\"\" width=\"2560\" height=\"1707\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/06\/22210642\/kalbar_1427.jpg 2560w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/06\/22210642\/kalbar_1427-768x512.jpg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/06\/22210642\/kalbar_1427-1200x800.jpg 1200w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/06\/22210642\/kalbar_1427-1536x1024.jpg 1536w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/06\/22210642\/kalbar_1427-2048x1366.jpg 2048w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/06\/22210642\/kalbar_1427-350x233.jpg 350w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/06\/22210642\/kalbar_1427-610x407.jpg 610w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\"\/><figcaption class=\"wp-caption-text\">Cabang Panti research station in Gunung Palung, Indonesia. Photo by Rhett Ayers Butler<\/figcaption><\/figure>\n<h3><strong>Research data at risk<\/strong><\/h3>\n<p>More than 40 people, including field assistants, staff and local villagers, have reportedly been working around the clock to protect the station. They have constructed a firebreak and an improvised sprinkler system using a punctured hose to saturate the surrounding peat.<\/p>\n<p>Researchers at the station have followed individual animals over decades and collected data on orangutan behavior, life histories, reproduction and forest ecology, resulting in a rare long-term database of individual wild orangutans.<\/p>\n<p>The long-term nature of the database is one of the site\u2019s most important scientific assets. Researchers have tracked some orangutans from birth through adulthood, generating observations that cannot easily be replicated elsewhere.<\/p>\n<p>Gunung Palung National Park is also unusually valuable as a research site because of the range of forest ecosystems found there, according to Sulidra Frederik Kurniawan, animal and habitat protection manager at Yayasan Palung, an NGO that works on orangutan conservation in the area.<\/p>\n<p>\u201cIt is not like other places. With that variety of habitat, Gunung Palung National Park is one of the best [for orangutan research],\u201d he told Mongabay.<\/p>\n<p>But the fires threaten to undo such continuous observations.<\/p>\n<p>At the rate the flames were moving at the time, without intervention or large firebreaks, the fires could reach Cabang Panti in about 20 days, according to scientists quoted by <em>T<\/em><em>he Guardian<\/em>.<\/p>\n<p>Sulidra said he was more concerned about the main research station, Cabang Panti, because it is farther from a water source than Rangkong, which has a river in front of it.<\/p>\n<p>\u201cThe satellite camp may still be protectable. It\u2019s the areas farther from the water source that are the concern,\u201d he told Mongabay.<\/p>\n<p>Beyond the potential loss of decades of research data, the fire also threatens the orangutans living in and around the research area.<\/p>\n<p>\u201cFive orangutans from our long-term study population were observed fleeing the fire, some only meters from the flames,\u201d said Wahyu Susanto, research director for Yayasan Palung. \u201cThese are individuals that we have followed and studied for years.\u201d<\/p>\n<p>If fires continue to spread, orangutans could face an increasingly difficult search for food and safe forest, conservationists fear.<\/p>\n<p>\u201cIf the orangutans are unwell [when you find them], you need to treat their condition, but if they\u2019re okay, ideally you release them straight away (translocation), but when all the forest is on fire, where do you release them?\u201d Wiggs asked.<\/p>\n<figure id=\"attachment_330535\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-330535\" src=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23050736\/Mendawak-Biodiversity-Corridor.jpg\" alt=\"\" width=\"1995\" height=\"1330\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23050736\/Mendawak-Biodiversity-Corridor.jpg 1995w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23050736\/Mendawak-Biodiversity-Corridor-768x512.jpg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23050736\/Mendawak-Biodiversity-Corridor-1200x800.jpg 1200w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23050736\/Mendawak-Biodiversity-Corridor-1536x1024.jpg 1536w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23050736\/Mendawak-Biodiversity-Corridor-350x233.jpg 350w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23050736\/Mendawak-Biodiversity-Corridor-610x407.jpg 610w\" sizes=\"auto, (max-width: 1995px) 100vw, 1995px\"\/><figcaption class=\"wp-caption-text\">Mendawak\u202fis a highly significant yet\u202flargely unprotected landscape overlapping Kubu Raya, Ketapang, Sanggau and Kayong Utara. It is home to critical orangutan habitat, tropical forests, deep peatlands, and the province\u2019s largest mangrove system. Mendawak\u2019s centrepiece is the 100,000-hectare Mendawak\u202fBiodiversity Corridor. The corridor runs north to south down Mendawak\u2019s eastern portion. Spanning two oil palm concessions, four pulp and paper concessions, and nine village forests, it is governed by a Corridor Working Group and provides a rare example of multi-stakeholder forest management outside of protected areas. Image courtesy of Sangga Bumi Lestari.<\/figcaption><\/figure>\n<h3><strong>Mendawak<\/strong><\/h3>\n<p>The Mendawak Biodiversity Corridor covers nearly 100,000 hectares (247,000 acres) in eastern Mendawak and includes a mosaic of industrial concessions, village forests and other forest areas. The initiative, supported by Sangga Bumi Lestari, is designed to secure and reconnect habitat in a landscape that is already heavily fragmented.<\/p>\n<p>A population and habitat viability assessment (PHVA) estimates that the broader corridor supports between 798 and 1684 orangutans, although the areas surveyed are not clear.<\/p>\n<p>Sangga Bumi Lestari describes it as likely one of the largest orangutan populations outside protected areas. Because much of the landscape lies within industrial concessions and biodiversity data remain limited, the estimate should be understood as a landscape-level assessment rather than a recent census of every orangutan in the corridor.<\/p>\n<p>Unlike Gunung Palung, most of the Mendawak corridor lies outside the national park system and is managed through a mixture of industrial concessions, village forests and other land uses.<\/p>\n<p>At the western edge of the corridor is the 6,788-hectare (16,800-acre) Sungai Paduan Protected Forest, designated under Indonesia\u2019s social forestry program as a village forest. Yayasan Palung supports conservation activities there, including annual orangutan nest surveys. The area has an estimated population of about 63 orangutans, according to the Mendawak Biodiversity Corridor project.<\/p>\n<p>Fires have nevertheless severely affected parts of the landscape.<\/p>\n<figure id=\"attachment_330536\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-330536\" src=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23050903\/Mendawak-Biodiversity-Corridor-hotspot-September-2026.jpeg\" alt=\"\" width=\"1488\" height=\"829\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23050903\/Mendawak-Biodiversity-Corridor-hotspot-September-2026.jpeg 1488w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23050903\/Mendawak-Biodiversity-Corridor-hotspot-September-2026-768x428.jpeg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23050903\/Mendawak-Biodiversity-Corridor-hotspot-September-2026-1200x669.jpeg 1200w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23050903\/Mendawak-Biodiversity-Corridor-hotspot-September-2026-610x340.jpeg 610w\" sizes=\"auto, (max-width: 1488px) 100vw, 1488px\"\/><figcaption class=\"wp-caption-text\">Hotspots in the Mendawak Biodiversity Corridor in September 2026. Image courtesy of Sangga Bumi Lestari.<\/figcaption><\/figure>\n<p>Sulidra said fires had burned 49% of the Sungai Paduan landscape as of Sept. 11, while fires were also moving northward through other parts of Mendawak.<\/p>\n<p>\u201cThere\u2019s still some forest left in the north of the landscape, but fires are quickly moving farther north, splitting the landscape into two,\u201d he said.<\/p>\n<p>In total, 17,106 hotspots had been detected in the Mendawak Biodiversity Corridor over the past 30 days, according to Sangga Bumi Lestari.<\/p>\n<p>As a result, forests where orangutans can escape are shrinking, said Mohammad Taufik Hidayat, the Mendawak Biodiversity Corridor project manager at Sangga Bumi Lestari.<\/p>\n<p>\u201cOrangutans can no longer go anywhere. There are fires everywhere, and they are surrounded,\u201d he told Mongabay. \u201cInitially, the fire appeared in the south and moved north, and then there were fires moving from west to east. This is what is putting pressure on the orangutans, because the forest is beginning to disappear, and they are also under pressure from the smoke.\u201d<\/p>\n<p>Smoke from forest fires can also affect orangutan health, according to Ronny Rachman Noor, an ecological genetics expert at IPB University. He <a href=\"https:\/\/www.ipb.ac.id\/news\/index\/2026\/09\/forest-and-land-fires-harm-not-only-harms-for-humans-ipb-university-expert-highlights-systemic-impacts-on-orangutans\/\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external\">said<\/a> fine PM2.5 particles can penetrate deep into the respiratory system and reach the lungs, potentially causing inflammation and irritation.<\/p>\n<p>Ronny said short-term exposure can cause symptoms including coughing, shortness of breath and oxygen deficiency, while prolonged exposure could potentially contribute to respiratory diseases. He also said smoke exposure can affect metabolism and the immune system.<\/p>\n<p>These effects are particularly concerning for orangutans forced from forests into areas closer to human settlements, where they can also face increased risks of conflict, he said.<\/p>\n<p>The risks are not merely theoretical.<\/p>\n<p>On Aug. 30, an adult male Bornean orangutan named Sempurna died after being found severely weakened and suffering from respiratory distress in Ketapang district.<\/p>\n<p>According to <a href=\"https:\/\/www.kehutanan.go.id\/pers\/bksda-kalbar-tangani-orangutan-sempurna-yang-diduga-terdampak-asap-karhutla\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external\">the Ministry of Forestry<\/a>, Sempurna was found in a dry ditch in a community oil-palm plantation. BKSDA West Kalimantan and Yayasan International Animal Rescue Indonesia provided oxygen and intravenous fluids before taking him to a rehabilitation center, but his condition deteriorated and he died later that day.<\/p>\n<p>A necropsy conducted on Sept. 1 found pathological changes in several organs, particularly the lungs, heart and kidneys. The ministry said the lung abnormalities were suspected to be associated with smoke exposure and could have impaired lung function, causing acute hypoxia. The condition was subsequently suspected to have contributed to cardiovascular dysfunction and Sempurna\u2019s death.<\/p>\n<figure id=\"attachment_329238\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-329238\" src=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/09070024\/Orangutan-Sampurna2.jpeg\" alt=\"This male orangutan, named Sampurna, was found by residents in a weak condition near an oil palm plantation in Ketapang, West Kalimantan.\" width=\"1200\" height=\"800\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/09070024\/Orangutan-Sampurna2.jpeg 1200w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/09070024\/Orangutan-Sampurna2-768x512.jpeg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/09070024\/Orangutan-Sampurna2-350x233.jpeg 350w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/09070024\/Orangutan-Sampurna2-610x407.jpeg 610w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\"\/><figcaption class=\"wp-caption-text\">This male orangutan, named Sampurna, was found by residents in a weak condition near an oil palm plantation in Ketapang, West Kalimantan. Image courtesy of YIARI.<\/figcaption><\/figure>\n<h3><strong>Mayawana Persada<\/strong><\/h3>\n<p>Fires have also been spreading across concessions in the Mendawak Biodiversity Corridor.<\/p>\n<p>One of them is pulpwood producer PT Mayawana Persada, which contains the largest currently documented orangutan population estimate within the defined Mendawak Biodiversity Corridor.<\/p>\n<p>The size of the concession is 136,710 hectares (337,800 acres), according to Mayawana\u2019s own public documents and the Ministry of Forestry.<\/p>\n<p>Since 2016, approximately 40,000 hectares (99,000 acres) of forest have been cleared, according to analysis presented by the NGO Satya Bumi, drawing on satellite-based forest monitoring data, with around half of that clearing occurring in 2023 alone.<\/p>\n<p>Much of the clearing has occurred on peatlands, which store large amounts of carbon accumulated over thousands of years. When peatlands are drained, the water table falls and the peat becomes more vulnerable to oxidation and fire.<\/p>\n<p>According to Mayawana\u2019s own public summary, nearly half of its concession consists of peat soils.<\/p>\n<p>Sangga Bumi Lestari describes a remaining 35,624-hectare (88,000-acre) central forest strip running from south to northeast through the concession as the most important orangutan habitat within the corridor.<\/p>\n<p><a href=\"https:\/\/mendawak.org\/sustainable-development-models\/strengthening-forest-governance\/build-a-landscape-wide-biodiversity-database\/\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external\">Biodiversity surveys<\/a> conducted by Sangga Bumi Lestari in 2025, including the deployment of 35 camera traps, confirmed orangutans in every section of the forest block. An orangutan nest survey conducted by the Faculty of Forestry at Tanjungpura University, with the data analyzed by Yayasan Palung experts, further confirmed their presence. Sangga Bumi Lestari estimates that the forest block supports 124 to 190 orangutans.<\/p>\n<p>The population estimate is significant because the same forest block represents only part of the much larger Mayawana concession and is one of several remaining habitat blocks in the wider Mendawak landscape.<\/p>\n<p>Land development in the concession <a href=\"https:\/\/mightyearth.org\/wp-content\/uploads\/2024\/04\/letterklkh.pdf\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external\">was halted<\/a> in March 2024 following a government order.<\/p>\n<p>Environmental groups have warned that forest clearing and drainage of peatland could increase fire risk by drying the ecosystem.<\/p>\n<p>Those concerns have taken on new urgency this year, when fires burned approximately 327 hectares (808 acres) of Mayawana\u2019s concession, according to the Ministry of Forestry. On Sept. 3, the ministry announced an administrative sanction against Mayawana that included freezing its business permit and requiring environmental recovery measures.<\/p>\n<p><a href=\"https:\/\/www.betahita.id\/sorot\/12358\/bagaimana-mayawana-terbakar\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external\">Satellite monitoring<\/a> by NGO Auriga Nusantara identified hotspots in areas of peatland that the organization said had previously been cleared. Sentinel-2 imagery also showed smoke over cleared areas.<\/p>\n<figure id=\"attachment_330537\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-330537\" src=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/09\/23051725\/10764.png\" alt=\"\" width=\"445\" height=\"511\"\/><figcaption class=\"wp-caption-text\">Sentinel-2 satellite image of burning areas inside PT Mayawana Persada in August 2026. Image courtesy of Auriga Nusantara<\/figcaption><\/figure>\n<p>On Aug. 28, Auriga Nusantara forest director Supintri Yohar said the pattern visible in satellite imagery suggested that fire had moved across canal blocks and burned remaining vegetation.<\/p>\n<p>Yetno Budi Wibowo, campaign and advocacy manager at Lingkaran Advokasi dan Riset (Link-AR) Borneo, described the peatland fires in Mayawana as out of control, with strong winds spreading the flames rapidly.<\/p>\n<p>Hotspots were also detected in community plantations and village forests surrounding the concession.<\/p>\n<p>While some fires occurred outside the concession, Wiggs said people should not be quick to blame farmers because industrial development had also altered the landscape.<\/p>\n<p>\u201cSure, they shouldn\u2019t really be using fire, but the reason the fires spread is because companies have degraded so much peat, and they created such dry conditions, so the fires can just spread easily,\u201d he said. \u201cAnd because peat is a naturally wet ecosystem, when you drain it, it becomes really dry, and fire spreads so quickly.\u201d<\/p>\n<p>Nevertheless, Wiggs said companies in the Mendawak Biodiversity Corridor, including Mayawana, have taken action to fight fires and help surrounding villages.<\/p>\n<p>Mayawana, for instance, has established a firefighting team and invested in firefighting equipment, he said.<\/p>\n<p>\u201cWe have to acknowledge that land development on the concession is what has ultimately created the conditions for fires to spread but at the moment they\u2019re working to put the fires out,\u201d Wiggs said.<\/p>\n<figure id=\"attachment_326177\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-326177\" src=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/08\/13132240\/image1.jpeg\" alt=\"\" width=\"1280\" height=\"960\" srcset=\"https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/08\/13132240\/image1.jpeg 1280w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/08\/13132240\/image1-768x576.jpeg 768w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/08\/13132240\/image1-1200x900.jpeg 1200w, https:\/\/imgs.mongabay.com\/wp-content\/uploads\/sites\/20\/2026\/08\/13132240\/image1-610x458.jpeg 610w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\"\/><figcaption class=\"wp-caption-text\">Fire broke out on Aug. 11, 2026, near YIARI\u2019s orangutan rehabilitation center in Ketapang district, West Kalimantan province. Image courtesy of YIARI.<\/figcaption><\/figure>\n<h3><strong>Rebuilding the corridor<\/strong><\/h3>\n<p>The fires burning across Gunung Palung National Park and the Mendawak Biodiversity Corridor are an alarm for all stakeholders, including the government and concession holders, to act not only to fight the ongoing fires but also to protect forests from future fires, according to Annisa Rahmawati, a senior wildlife campaigner at NGO Geopix.<\/p>\n<p>The scale of the crisis is evident from the increasing number of orangutans rescued from burning forests and the death of Sempurna, she said.<\/p>\n<p>As of Sept. 16, local authorities and YIARI <a href=\"https:\/\/yiari.or.id\/update-situasi-karhutla\/\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external\">had rescued<\/a> 21 orangutans.<\/p>\n<p>Satellite monitoring by Geopix identified 17,865 hotspots within its mapped orangutan habitat in Kalimantan between June 1 and Aug. 28, 2026, representing 78.5% of the 22,744 hotspots it counted across Kalimantan during that period.<\/p>\n<p>With much orangutan habitat burned during this year\u2019s fire season, restoring burned areas will be crucial to ensuring that orangutans have forest to return to, Rahmawati said.<\/p>\n<p>\u201cForests must exist in any orangutan conservation activities,\u201d she told Mongabay. \u201cWhere can we release orangutans or tigers into [after rescuing them] if there\u2019s no forest?\u201d<\/p>\n<p>Without swift intervention, the fires could spread farther across the Mendawak Biodiversity Corridor and threaten efforts to maintain the landscape as a connected habitat, Wiggs warned.<\/p>\n<p>The corridor is also intended to demonstrate whether companies, communities, government agencies and conservation groups can cooperate to protect orangutan habitat across a fragmented, multi-use landscape.<\/p>\n<p>Companies with concessions inside the corridor and local government agencies have been working with NGOs including Sangga Bumi Lestari and Yayasan Palung through a corridor working group.<\/p>\n<p>The working group plans to conduct camera-trap and vegetation surveys to determine which areas need to be restored, Taufik said.<\/p>\n<p>\u201cWe will then strengthen and develop standard operating procedures and a system for preventing and controlling forest and land fires,\u201d he said.<\/p>\n<p>Part of the system will involve village zoning, with stakeholders identifying areas inside villages that can be cultivated, which should be protected and which are water sources, Taufik said.<\/p>\n<p>Stakeholders also plan to map bore wells that were built in the past but whose locations are no longer known because they have become covered by shrubs, he added.<\/p>\n<p>The locations of the bore wells will then be incorporated into a dashboard.<\/p>\n<p>\u201cIn the zoning system, there will be protection zones for water sources and bore wells, and these are expected to serve as wetting resources. So one or two months before the fire season, there will be stages of mitigation for forest and land fires,\u201d Taufik said. \u201cThat is why identifying water sources is important. The people are there, the equipment is there, but there is no water. This is what makes it difficult to extinguish fires in the field.\u201d<\/p>\n<p>Sangga Bumi Lestari said it\u2019s still too early to start planning recovery, given that conditions remain extremely dry and there\u2019s a strong likelihood that some areas will burn again.<\/p>\n<p>Nevertheless, the NGO has begun surveying areas where fires had already been extinguished to understand the damage and help it better prepare all stakeholders for future fire events.<\/p>\n<p>\u201cAs El Ni\u00f1o conditions look set to continue into 2027, we\u2019re using this reprieve to document water sources, identify potential boreholes areas, and support canal blocking,\u201d Wiggs said. \u201cDegraded peat burns underground and fires can ignite at any moment. Making sure these areas are as wet as possible is the best defence we have.\u201d<\/p>\n<p>\u00a0<\/p>\n<p><em>Banner image: An adult orangutan drinking from a peat river in the Tanjung Puting National Park area, Central Kalimantan. Image by Rendy Tisna\/ Mongabay Indonesia.<\/em><\/p>\n<p>\u00a0<\/p>\n<p><b>FEEDBACK: Use <a href=\"https:\/\/form.jotform.com\/72624901146150\" target=\"_blank\" rel=\"external noopener noreferrer\" data-wpel-link=\"external\">this form<\/a> to send a message to the author of this post. If you want to post a public comment, you can do that at the bottom of the page.<\/b><\/p>\n<div id=\"single-article-footer\">\n<div id=\"cite-article\" class=\"align-left banner bg-brand-color crossref-doi outlined ph--16 pv--16\">\n<h2>Cite this article<\/h2>\n<p><span class=\"crossref-doi\">Hans Nicholas Jong (2026). As fires spread in Indonesia, Bornean orangutans run out of forest to flee. Mongabay Conservation news. DOI: <a href=\"https:\/\/doi.org\/10.66709\/news-330531\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external\">https:\/\/doi.org\/10.66709\/news-330531<\/a><\/span><\/div>\n<div class=\"container in-column about-editor-translator gap--40 pv--80\">\n<div class=\"container grid--3 repeat gap--40\">\n<div class=\"in-row gap--16\">\n<div class=\"author-avatar\">\n                    <img alt=\"\" src=\"https:\/\/secure.gravatar.com\/avatar\/3a4b50c733437eef61e36a4c4e10b4ea73fc3c73f36cc9778e62e20895a75731?s=32&amp;d=identicon&amp;r=g\" srcset=\"https:\/\/secure.gravatar.com\/avatar\/3a4b50c733437eef61e36a4c4e10b4ea73fc3c73f36cc9778e62e20895a75731?s=64&amp;d=identicon&amp;r=g 2x\" class=\"avatar avatar-32 photo\" height=\"32\" width=\"32\" loading=\"lazy\" decoding=\"async\"\/>        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p>&#13;<br \/>\n                            <span class=\"article-comments\"><a href=\"\" data-wpel-link=\"internal\"\/><\/span>&#13;<br \/>\n&#13;<br \/>\n                            &#13;<br \/>\n        &#13;\n                        <\/div>\n","protected":false},"excerpt":{"rendered":"<p>&#13; Fires are spreading across Bornean orangutan habitat in West Kalimantan, including Gunung Palung National&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1724,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[12,3938,1452,3949,443,229,14,1200,9,1638,11,13,495,10,2],"class_list":["post-1723","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unicorn778","tag-bermain","tag-bornean","tag-fires","tag-flee","tag-forest","tag-indonesia","tag-online","tag-orangutans","tag-peluang","tag-run","tag-saat","tag-slot","tag-spread","tag-terburuk","tag-unicorn778"],"_links":{"self":[{"href":"https:\/\/webmediamall.com\/index.php\/wp-json\/wp\/v2\/posts\/1723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webmediamall.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webmediamall.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webmediamall.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webmediamall.com\/index.php\/wp-json\/wp\/v2\/comments?post=1723"}],"version-history":[{"count":0,"href":"https:\/\/webmediamall.com\/index.php\/wp-json\/wp\/v2\/posts\/1723\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webmediamall.com\/index.php\/wp-json\/wp\/v2\/media\/1724"}],"wp:attachment":[{"href":"https:\/\/webmediamall.com\/index.php\/wp-json\/wp\/v2\/media?parent=1723"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webmediamall.com\/index.php\/wp-json\/wp\/v2\/categories?post=1723"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webmediamall.com\/index.php\/wp-json\/wp\/v2\/tags?post=1723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}