News tagged with nutrient levels

More CO2 also means less nutritious food

Rice, maize, soybeans and wheat are the main source of nutrients for over 2 billion people living in poor countries. But with climate change and the rising amount of CO2 in the air we breathe, their already low nutrient value ...

Jun 06, 2014
3.8 / 5 (16) 15

Humble plants may save the planet

Marine ecologists call them seagrass meadows. They once wrapped Australia's coastline providing sanctuary and food for dugongs and turtles, habitats for fish to breed and myriad other ecosystem services such ...

Aug 16, 2013
4.5 / 5 (12) 0 | with audio podcast

Australia opens 'world's smartest' aquarium

A major research aquarium able to simulate ocean warming and carry out key studies on the deadly crown-of-thorns starfish devastating the Great Barrier Reef opened in Australia on Thursday.

Aug 01, 2013
5 / 5 (4) 0

Stop marine pollution to protect kelp forests

(Phys.org) —University of Adelaide marine biologists have found that reducing nutrient pollution in coastal marine environments should help protect kelp forests from the damaging effects of rising CO2.

Jul 17, 2013
3.7 / 5 (3) 0

Alpine lakes reflect climate change

Increases in temperature as a result of climate change are mirrored in lake waters where temperatures are also on the rise. A new study, by Dr. Martin Dokulil, retired researcher from the Institute for Limnology at the University ...

Jun 06, 2013
3.8 / 5 (8) 13