Scientists led by the Smithsonian Tropical Research Institute have ... Until now, dead zones were thought to dominate mostly temperate zones on Earth, but the new study reveals that there are ...

The tropical index is calculated from terrestrial and freshwater populations from the Afrotropical, Indo-Pacific and Neotropical realms and from marine populations between the Tropics of Cancer and ...

"In a temperate zone, that nitrogen and carbon builds up and remains in ... Farmers in temperate areas, unlike those in tropical regions, rarely have to worry about seasonal rains. Although the ...

Scientists from Nanjing Agricultural University (NAU) have successfully adapted a lily growing in temperate latitudes to the tropical climate ... in the temperate zone of the northern hemisphere ...