wolfyvegan

cross-posted from: https://rss.ponder.cat/post/161342

Siamangs are the largest of the 20 gibbon species, and belong to their own genus, Symphalangus. Distributed across Sumatra, Peninsular Malaysia, and the southernmost part of Thailand, their unforgettable and emblematic call defines the soundscape of the hill forests in the region. Despite still having several population strongholds across their range, with their number likely being around 100,000 across Sumatra, they are classified as endangered on the IUCN Red List. Gibbons, also known as “small apes,” receive far less conservation attention than their “great ape” cousins, and so the trafficking of gibbons is still a big and increasing threat to their long-term survival. By contrast, orangutan trafficking has decreased over the last five years and is seen as a higher-profile crime compared to trafficking gibbons. Among all gibbon range countries, Indonesia is the hotspot for gibbon trafficking, which is reflected in the numerous wildlife rescue centers across the country that shelter gibbons. Of all gibbon species, the siamang (Symphalangus syndactylus) is the most trafficked, making it one of the most, if not the most trafficked ape species, globally. Recent news highlights this trend, with five Siamang infants being confiscated at Chennai International Airport in India. As Mongabay recently highlighted, India is becoming the main destination for smuggled gibbons, likely coming from Sumatra via Malaysia. On March 3, Indonesian authorities off the coast of North Sumatra busted a ship en route to Malaysia, and among human trafficking victims, 10 gibbons, of which seven were siamangs, were also being trafficked. Siamangs spend…This article was originally published on Mongabay

From Conservation news via this RSS feed

cross-posted from: https://rss.ponder.cat/post/161342

Siamangs are the largest of the 20 gibbon species, and belong to their own genus, Symphalangus. Distributed across Sumatra, Peninsular Malaysia, and the southernmost part of Thailand, their unforgettable and emblematic call defines the soundscape of the hill forests in the region. Despite still having several population strongholds across their range, with their number likely being around 100,000 across Sumatra, they are classified as endangered on the IUCN Red List. Gibbons, also known as “small apes,” receive far less conservation attention than their “great ape” cousins, and so the trafficking of gibbons is still a big and increasing threat to their long-term survival. By contrast, orangutan trafficking has decreased over the last five years and is seen as a higher-profile crime compared to trafficking gibbons. Among all gibbon range countries, Indonesia is the hotspot for gibbon trafficking, which is reflected in the numerous wildlife rescue centers across the country that shelter gibbons. Of all gibbon species, the siamang (Symphalangus syndactylus) is the most trafficked, making it one of the most, if not the most trafficked ape species, globally. Recent news highlights this trend, with five Siamang infants being confiscated at Chennai International Airport in India. As Mongabay recently highlighted, India is becoming the main destination for smuggled gibbons, likely coming from Sumatra via Malaysia. On March 3, Indonesian authorities off the coast of North Sumatra busted a ship en route to Malaysia, and among human trafficking victims, 10 gibbons, of which seven were siamangs, were also being trafficked. Siamangs spend…This article was originally published on Mongabay

From Conservation news via this RSS feed

archived (Wayback Machine)

posted at the request of Lumicon

fruit featured:

• Artocarpus integer × heterophyllus

cross-posted from: https://mander.xyz/post/27804314

In the Amazon, gold mining is a thriving business, pushing deep into the rainforest and indigenous lands. Small-scale operations set up primarily illicitly and operated in the shadows use mercury, a substance with neurotoxic properties, for gold extraction. Now, a team of researchers examined if trees native to the Peruvian Amazon could be used as biomonitors for gold mining activities. By examining mercury concentrations in tree rings, they concluded that some species could bear witness to illegal mining activities.

archived (Wayback Machine)

cross-posted from: https://mander.xyz/post/28051610

Childhood maltreatment often continues from one generation to the next, perpetuating the cycle of abuse and depression. In a bid to promote healthier parent-child relationships, researchers from the University of Fukui compared mothers who engaged in maltreatment with those who did not, revealing that childhood trauma increases emotional empathy and depressive symptoms, raising the risk of abusive parenting. Their findings highlight the need for mental health support and parenting programs to help break this cycle.

Cattle ranching in the Brazilian Amazon has been identified as the primary cause of deforestation,[5] accounting for about 80% of all deforestation in the region.[6][7] This makes it the world's largest single driver of deforestation, contributing to approximately 14% of the global annual deforestation.[8] Government tax revenue has subsidized much of the agricultural activity leading to deforestation.[9] By 1995, 70% of previously forested land in the Amazon and 91% of land deforested since 1970 had been converted for cattle ranching.[10] The remaining deforestation primarily results from small-scale subsistence agriculture[11] and mechanized cropland producing crops such as soy and palm.[12] In 2011, soy bean farming was estimated to account for around 15% of deforestation in the Amazon.[13]

Bulletin of the Atomic Scientists:

On April 17, 2025, the Bulletin of the Atomic Scientists held a discussion exploring the risks of climate change and how to understand what planetary shifts are inevitable – and which are solvable – in this current era of scientific skepticism.

Each year, new data strengthens our understanding of the planet's rising temperatures and growing environmental instability. With the increase in uncontrollable wildfires, stronger storms, and rising ocean levels, the question remains of whether we are too late to reverse – or significantly slow – our changing climate.

There have been a few bright spots towards reaching targets set in the Paris Agreement, such as increases in sustainable energy generation and climate finance. Still, these advances have not yet slowed consistent record-breaking heat and a continued year-over-year rise of atmospheric carbon– leaving us to question whether there is a ‘tipping point’ – a threshold beyond which climate change is irreversible.

Speakers include:

Moderator: Alexandra Bell, president and CEO of the Bulletin of the Atomic Scientists.

Inez Fung, Professor Emerita of Atmospheric Science in the Department of Earth and Planetary Science and the Department of Environmental Science, Policy and Management at the University of California, Berkeley. She is also a member of the Bulletin's Science and Security Board.

Robert Kopp, Distinguished Professor in the Department of Earth & Planetary Sciences at Rutgers University.

Femke Nijsse, Senior Lecturer in Innovation, Energy and Climate at the University of Exeter.