Tag

ecosystems

Volcanoes get quiet before they erupt!

<!– –> When dormant volcanoes are about to erupt, they show some predictive characteristics–seismic activity beneath the volcano starts to increase, gas escapes through the vent, or the surrounding ground starts to deform. However, until now, there has not been
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Researchers discover oldest evidence of 'farming' — by insects

<!– –> Scientists have discovered the oldest fossil evidence of agriculture — not by humans, but by insects. The team, led by Eric Roberts of James Cook University along with researchers from Ohio University, discovered the oldest known examples of “fungu
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Improving poor soil with burned up biomass

<!– –> Researchers at the RIKEN Center for Sustainable Resource Science in Japan have shown that torrefied biomass can improve the quality of poor soil found in arid regions. Published in Scientific Reports, the study showed that adding torrefied biomass to poor soil
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Threats to habitat connectivity as sea waters inundate coastal areas

<!– –> By the year 2100, sea levels might rise as much as 2.5 meters above their current levels, which would seriously threaten coastal cities and other low-lying areas. In turn, this would force animals to migrate farther inland in search of higher ground. But accel
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94-million-year-old climate change event holds clues for future

<!– –> A major climate event millions of years ago that caused substantial change to the ocean’s ecological systems may hold clues as to how the Earth will respond to future climate change, a Florida State University researcher said. In a new study published in
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700-year-old West African soil technique could help mitigate climate change

<!– –> A farming technique practised for centuries by villagers in West Africa, which converts nutrient-poor rainforest soil into fertile farmland, could be the answer to mitigating climate change and revolutionising farming across Africa. A global study, led by the
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What Would a Global Warming Increase of 1.5 Degrees Be Like?

<!– –> How ambitious is the world? The Paris climate conference last December astounded many by pledging not just to keep warming “well below two degrees Celsius,” but also to “pursue efforts” to limit warming to 1.5 degrees C. That raised a hugely import
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A Plan to Mute Ocean Noise for Marine Life

Imagine trying to relax in your home while being bombarded with the explosive sounds of shotgun blasts as well as freight trains rumbling by. For many whales, dolphins and other marine life that depend on their hearing to survive, there is no way to escape the loud, human-made noises
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CDC publishes new map showing US locations of potential Zika-carrying mosquitoes

A few months ago, the Centers for Disease Control and Prevention published a startling map that showed the parts of the U.S. that could harbor mosquitoes capable of carrying Zika. Many readers, including myself, thought, “Zika could come to my town! It could come to Connecticut!
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California Condor Population Reaches New Heights

After years of intense — and often controversial — restoration efforts, biologists are finally reporting some good news for the beleaguered California condor: More chicks are surviving in the wild, and the birds are becoming increasingly independent and expanding their range. Earlier
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