A new study reveals that soluble phosphorus that fertilizes the Amazon, as well as the Tropical Atlantic and Southern oceans, is deposited through smoke from biomass fires in Africa.... PHYS.ORG · 4 months
Brazil cancels ban on sugarcane farming in Amazon  PHYS.ORG · 4 weeks
Brazilian President Jair Bolsonaro canceled a ban on sugarcane farming in the country's Amazon and Pantanal tropical wetlands Wednesday, a move that environmentalists say threatens the ecologically vulnerable regions. more
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31.7% of tropical Africa's vascular plant species could be threatened with extinction, reveals an international study. Using a new approach based on the key elements of the assessment process used... more
A third of Africa's tropical flora threatened with extinction: study  PHYS.ORG · 2 weeks
A third of the species of tropical plants in Africa are potentially threatened with extinction, according to a preliminary estimate published Wednesday by the journal Science Advances. more
The forests of the Amazon are an important carbon sink  SCIENCE DAILY · 3 weeks
The world's tropical forests store huge quantities of carbon in their biomass and thus constitute an important carbon sink. However, current estimates of the amount of carbon dioxide... more
The forests of the Amazon are an important carbon sink  PHYS.ORG · 4 weeks
The world's tropical forests store huge quantities of carbon in their biomass and thus constitute an important carbon sink. However, current estimates of the amount of carbon dioxide... more
Amazon fires may enhance Andean glacier melting  PHYS.ORG · 1 week
Burning of the rainforest in southwestern Amazonia (the Brazilian, Peruvian and Bolivian Amazon) may increase the melting of tropical glaciers in the Andes, according to a study in Scientific Reports. more
Groundwater can prevent drought emergencies in the Horn of Africa. Here's how  PHYS.ORG · 4 weeks
Millions of people living in the arid regions of the Horn of Africa lack safe, reliable and affordable water throughout the year. This is... more
Black carbon found in the Amazon River reveals recent forest burnings  PHYS.ORG · 2 weeks
Besides swathes of destroyed vegetation, forest fires in Amazonia leave their imprint on the Amazon River and its tributaries. Incomplete burning of trees results in the... more
NASA tracking Extra-Tropical Storm Sebastien towards the UK  PHYS.ORG · 2 weeks
NASA's Aqua satellite passed over eastern North Atlantic Ocean and captured an infrared view of what is now Extra-tropical cyclone Sebastien. Sebastien transitioned from a tropical storm to an extra-tropical storm on... more
Allosteric modulation of nucleoporin assemblies by intrinsically disordered regions  Science Magazine · 1 week
Intrinsically disordered regions (IDRs) of proteins are implicated in key macromolecular interactions. However, the molecular forces underlying IDR function within multicomponent assemblies remain elusive. By combining thermodynamic and structural data,... more
A third of the tropical African flora is potentially threatened with extinction  Science Magazine · 2 weeks
Preserving tropical biodiversity is an urgent challenge when faced with the growing needs of countries. Despite their crucial importance for terrestrial ecosystems, most tropical... more
NASA spots first tropical cyclone of Southern Pacific season  PHYS.ORG · 2 weeks
The tropical cyclone season in the Southern Pacific Ocean has kicked off with Tropical Cyclone Rita, and NASA's Aqua satellite passed over the storm and analyzed it in infrared light... more
Informing trait-based ecology by assessing remotely sensed functional diversity across a broad tropical temperature gradient  Science Magazine · 2 days
Spatially continuous data on functional diversity will improve our ability to predict global change impacts on ecosystem properties.... more
Better wildfire and smoke predictions with new vegetation database  PHYS.ORG · 2 days
It's hard to find a place in the U.S. that isn't impacted by wildfires and smoke. more
NASA estimates tropical storm Sebastien's rainfall rates  PHYS.ORG · 2 weeks
NASA found moderate rainfall occurring over a large area in Tropical Storm Sebastien, as it moves through the Atlantic Ocean. more
NASA identifies new Atlantic Tropical Storm Sebastien  PHYS.ORG · 2 weeks
NASA's Aqua satellite captured an image of newly formed Tropical Storm Sebastien, located northeast of the Leeward Islands in the Atlantic Ocean. more
NASA tracks a weaker tropical storm Fung-Wong  PHYS.ORG · 2 weeks
NASA's Terra satellite captured an image of Tropical Storm Fung-Wong as it continued weakening in the Northwestern Pacific Ocean. more
NASA identifies new Eastern Pacific tropical storm  PHYS.ORG · 3 weeks
NASA's Terra satellite captured an image of developing Tropical Storm Raymond in the Eastern Pacific Ocean. more
NASA observes Tropical Storm Matmo in North Central Bay of Bengal  PHYS.ORG · 4 weeks
NASA-NOAA's Suomi NPP satellite passed over the Bay of Bengal, Northern Indian Ocean and found that Tropical Storm Matmo was positioned in the center of that... more
NASA-NOAA satellite finds tropical storm Kammuri strengthening  PHYS.ORG · 1 week
NASA-NOAA's Suomi NPP satellite passed over Tropical Storm Kammuri in the Northwestern Pacific Ocean and found several areas of very strong thunderstorms. more
Water-soluble is better - Polymeric carbon nitride nanoparticles for highly efficient photocatalysis  nanowerk · 1 week
Scientists have succeeded for the first time in synthesizing colloidal nanoparticles of polymeric carbon nitride that are fully soluble in water and act as... more
NASA provides an infrared analysis of Tropical Storm Fengshen  PHYS.ORG · 3 weeks
Tropical Storm Fengshen continued to strengthen in the Northwestern Pacific Ocean as NASA's Terra satellite passed overhead. Infrared imagery from an instrument aboard Terra revealed very high, powerful storms with... more
Smoke haze hurts financial markets as well as the environment  PHYS.ORG · 2 weeks
Sydney is currently blanketed by smoke haze from severe bushfires that have burned through New South Wales. more
NASA-NOAA satellite finds tropical Cyclone Maha weakening  PHYS.ORG · 1 month
NASA-NOAA's Suomi NPP satellite passed over the Northern Indian Ocean and provided forecasters at the Joint Typhoon Warning Center with a view of Tropical Cyclone Maha's eroding structure that helped confirm it is weakening. more
Global climate change concerns for Africa's Lake Victoria  PHYS.ORG · 3 weeks
Global climate change could cause Africa's Lake Victoria, the world's largest tropical lake and source of the Nile River, to dry up in the next 500 years, according to new findings from... more
Sydney smoke crisis 'longest on record'  PHYS.ORG · 1 day
Australian bushfires have caused unprecedented pollution in Sydney and along the country's east coast, officials said Thursday, with smoke and dust burning residents' eyes and prompting a spike in respiratory complaints. more
Smoke haze blankets Sydney as bushfire threat rises  PHYS.ORG · 2 weeks
Sydney was shrouded in dangerous haze Tuesday as smoke from bushfires blazing along Australia's eastern seaboard sent pollution levels soaring in the country's biggest city. more
NASA's infrared analysis of Tropical Storm Sebastien sees wind shear  PHYS.ORG · 2 weeks
Tropical Storm Sebastian continued to move in a northeasterly direction through the North Atlantic Ocean as NASA's Aqua satellite passed overhead. Infrared imagery from an instrument aboard Aqua... more
Global climate change concerns for Africa's Lake Victoria  SCIENCE DAILY · 3 weeks
Researchers have developed a model to project lake levels in world's largest tropical lake. more
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