Sentences with phrase «at ancient ecosystems»
Scientists have also used drilling and other techniques to look at ancient ecosystems under other ice shelves, but those methods often leave an incomplete picture.
https://earther.com/ Not exact matches
New research using ancient animal depictions tracks the collapse of Egypt's ecological networks one extinction at a time, offering a glimpse into how climate change and human impacts have altered the structure and stability of ecosystems over millennia.
The ecosystem may be nourished at least in part by microbes that feed on organic goo in the subglacial mud — the remains of ancient plankton that died and sank to the bottom millions of years ago, when the world was warmer and this place was a sunlit sea.
The new find confirms that the ancient lavas formed at midocean ridges and found throughout deep ocean basins are by volume the largest ecosystem on Earth, scientists say.