Trend Results : Amazon Basin


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Planet enlists machine learning experts to parse a treasure trove of Amazon basin data

Planet, the satellite imaging company that operate the largest commercial Earth imaging constellation in existence, is hosting a new data science competition on the Kaggle platform, with the specific aim of developing machine learning techniques around forestry research. Show More Summary

Scientists Describe 2 New Species of Colorful Clown Frogs | Video

A widespread group of Amazon basin amphibians known as clown tree frogs were recently found to be more diverse than expected, with two new species described within the group.

Naturally fluorescent amphibian found in Amazon basin

(Phys.org)—A team of Brazilian researchers has found a naturally fluorescent tree frog living in the Amazon basin and it represents the only known fluorescent amphibian. In their paper published in Proceedings of the National Academy...Show More Summary

How plants can provide clues about the spread of ancient civilizations

Indiana Jones may have found a few more lost temples if he’d known a thing or two about plants. By mapping the distribution of tree species with known archaeological sites in the Amazon basin, scientists have discovered that humans shaped the makeup of the Amazon forests over thousands of years....

Ancient peoples shaped the Amazon rainforest

An international team of ecologists and social scientists has shown in a new study published 3 March in the journal Science that tree species domesticated and distributed throughout the Amazon basin by indigenous peoples before 1492 continue to play an important role in modern-day forests. Show More Summary

Giant Amazonian Catfish Is a Record-Breaking Traveler

The dorado catfish migrates most of the length of the Amazon River basin.

Scientists confirm dorado catfish as all-time distance champion of freshwater migrations

(Wildlife Conservation Society) An international team of scientists has confirmed that the dorado catfish (Brachyplatystoma rousseauxii) of the Amazon River basin holds the record for the world's longest exclusively freshwater fish migration, an epic life-cycle journey stretching nearly the entire width of the South America continent.

Hydroclimate changes across the Amazon lowlands over the past 45,000 years

3 months agoAcademics : Nature

Reconstructing the history of tropical hydroclimates has been difficult, particularly for the Amazon basin—one of Earth’s major centres of deep atmospheric convection. For example, whether the Amazon basin was substantially drier orShow More Summary

Ancient human disturbances may skewer our understanding of Amazon Basin

Pre-European human populations of the Amazon Basin may have affected our contemporary understanding of the forest's structure and composition, and thus our calculations of its impact on carbon dioxide remediation, according to new findings published in the Proceedings of the National Academy of Sciences.

Riot by Drug Gangs in Brazil Prison Leaves 60 Dead

4 months agoNews : NYTimes: News

The authorities said the riot at the Compaj prison in Manaus was part of a power struggle over the drug trade in the Amazon basin.

How a hunting boom left the Amazon Basin with 'empty rivers'

The fashion for wild animal skins and furs drove a hunting boom in the Amazon basin through the 20th century. A mass industry sprung up almost overnight and the hides of otters, jaguars or alligator-like caimans were soon being shipped round the world to be turned into coats, hats or accessories. Show More Summary

Staggering loss of wildlife following Amazon 'rubber boom'

For the first time, experts have documented the killing of millions of animals in Brazil's Amazon Basin for their hides following the collapse of the Rubber Boom in the 20th century, causing the collapse of some aquatic species. Yet despite the harvest of many terrestrial animals, most land-based species appear to have survived the carnage.

Winston Selects Rio Marié as a Winston Preferred Lodge

6 months agoHobbies / Fishing : MidCurrent

The R.L. Winston Rod Company has announced the selection of Rio Marié Lodge, located in Brazil’s Amazon basin, as the newest fly fishing lodge to be chosen as a Winston Preferred Lodge. Read more in the press release below. Winston … more ?

Study documents staggering loss of wildlife following Amazon 'Rubber Boom'

(Oregon State University) Researchers for the first time have documented the killing of millions of animals in Brazil's Amazon Basin for their hides following the collapse of the Rubber Boom in the 20th century, causing the collapse of some aquatic species. Show More Summary

Photos: Freshwater Stingray Takes Bite Out of Insects

This freshwater stingray from the Amazon Basin chews up its insect meals like mammals do.

How Two Plants Combine To Form The Powerful Drug Ayahuasca 

8 months agoTechnology / Gadgets : Gizmodo

Ayahuasca has been used in shaman and healing rituals for centuries, specifically in areas near the Amazon river basin, but it’s seeing a surge in popularity among “tourists” that travel to South America to seek its hallucinatory effects. Read more...

Droughts Dry Up Amazon’s ‘Green Lungs’

9 months agoNews : Truthdig

By Tim Radford / Climate News Network Serious tree loss and stunted growth caused by repeated droughts in the Amazon Basin have damaged the rainforest’s vital ability to store atmospheric carbon.

Drought stalls tree growth and shuts down Amazon carbon sink, researchers find

A recent drought completely shut down the Amazon Basin's carbon sink, by killing trees and slowing their growth, a ground-breaking study led by researchers at the Universities of Exeter and Leeds has found. Previous research has suggested...Show More Summary

Drought stalls tree growth and shuts down Amazon carbon sink, researchers find

A recent drought completely shut down the Amazon Basin's carbon sink, by killing trees and slowing their growth, a ground-breaking study has found.

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