Graph of the Day: Deforestation in Ecuador, 2005-2013

By Rhett A. Butler4 September 2013 (mongabay.com) – Data released this week by Terra-i, a collaborative mapping initiative, shows that deforestation in Ecuador for the first three months of 2013 was pacing more than 300 percent ahead of last year’s rate. The report comes shortly after Ecuadorean President Rafael Correa killed off a proposed plan […]

Video: Flyover of illegal gold mining operations destroying Amazon rainforest in Peru – ‘These are giant operations. Arsenic has been found in the Titicaca Lake.’

By Rhett A. Butler 26 September 2013 (mongabay.com) – Video of illegal gold mining operations that have turned a portion of the Amazon rainforest into a moonscape went viral on YouTube after a popular radio and TV journalist in Peru highlighted the story. Last week Peruvian journalist and politician Güido Lombardi directed his audience to […]

Mammals vanish entirely from forest fragments after 25 years – ‘It was like ecological Armageddon. Nobody imagined we’d see such catastrophic local extinctions.’

By Jeremy Hance26 September 2013 (mongabay.com) – As tropical forests worldwide are increasingly cut into smaller and smaller fragments, mammal extinctions may not be far behind, according to a new study in Science. Tracking native smalls mammals in Chiew Larn Reservoir, Thailand for over 25 years, scientists found a stunning and rapid decline in mammal […]

Climate change could kill off Andean cloud forests, home to thousands of species found nowhere else

By Jeremy Hance18 September 2013 (mongabay.com) – One of the richest ecosystems on the planet may not survive a hotter climate without human help, according to a sobering new paper in the open source journal PLoS ONE. Although little-studied compared to lowland rainforests, the cloud forests of the Andes are known to harbor explosions of […]

Arctic on course for ice-free summer ‘within decades’, scientists say – ‘There is very little thick multi-year ice left covering these great areas’

By Suzanne Goldenberg, US environment correspondent  20 September 2013 (theguardian.com) – The Arctic is on course for an ice-free summer within the next few decades, as scientists on Friday declared that sea ice in the region had fallen to one of the lowest annual minimums on record. On 13 September, the expanse of frozen water […]

Graph of the Day: Harp seal strandings and sea ice decline, 1991-2010

ABSTRACT: The effects of climate change on high latitude regions are becoming increasingly evident, particularly in the rapid decline of sea ice cover in the Arctic. Many high latitude species dependent on sea ice are being forced to adapt to changing habitats. Harp seals (Pagophilus groenlandicus) are an indicator species for changing high-latitude ecosystems. This […]

New global map of ecosystem vulnerability to abrupt climate change

Contact: Stephen Sautner, ssautner@wcs.org, 718-220-368216 September 2013 NEW YORK (Wildlife Conservation Society) – Using data from the world’s ecosystems and predictions of how climate change will impact them, scientists from the Wildlife Conservation Society, the University of Queensland, and Stanford University have produced a roadmap that identifies the world’s most vulnerable and least vulnerable areas […]

Global warming may ‘flatten’ rainforests – ‘The initial downward shift in arboreal species will inflate ground densities by 80 percent thus compromising normal ecosystem functions’

12 September 2013 (mongabay.com) – Climate change may push canopy-dwelling plants and animals out of the tree-tops due to rising temperatures and drier conditions, argues a new study published in Proceedings of the Royal Society B. The development may be akin to “flattening” the tiered vegetation structure that characterizes the rainforest ecosystem. The conclusion is […]

Volcanic vents show how ocean acidification threatens marine life

By Craig Welch15 September 2013 NORMANBY ISLAND, Papua New Guinea (Seattle Times) — Katharina Fabricius plunged from a dive boat into the Pacific Ocean of tomorrow. She kicked through blue water until she spotted a ceramic tile attached to the bottom of a reef. A year earlier, the ecologist from the Australian Institute of Marine […]

Actor Harrison Ford causes stir while investigating deforestation in Indonesia

By Rhett A. Butler10 September 2013 (mongabay.com) – Harrison Ford sparked a complaint from Indonesia’s top forest official after the actor asked a series of tough questions about ongoing rainforest destruction in the Southeast Asian nation, reports Indonesian state media. Ford is in Indonesia filming a segment for Years of Living Dangerously, a Showtime documentary […]

Social media & sharing icons powered by UltimatelySocial