The coasts of both north and south Wales are well known for their wonderful sandy beaches, making them popular holiday destinations ... interfere with natural ecosystems, the natural nutrient ...

What powers life? In most ecosystems, sunlight is absorbed and converted into usable forms of energy via photosynthesis. These usable forms of energy are carbon-based. A primary example of this ...

The latest finding at depths as great as 1,300m below the sea surface offers fresh insights into how ecosystems function beneath floating sections of the Antarctic ice sheet. Until now ...