Think about a futuristic world where at night time, people use different kind of self-propelled vehicles to hover across cities, illuminating the skies with different colours and shapes, while transiting around them.
Pollen from New Zealand pine forests has been shown to travel more than 1500km through wind and ocean currents, and sink thousands of metres into the ocean to reach some of the world’s deepest ecosystems.
This year is the 2400th anniversary of the birth of Aristotle, a philosopher and scientist (384 BCE), who among other many great achievements was the first person to describe the structure, ecology, and diversity of sea urchins – way back in the 4th century BC.
Despite many centuries of maritime exploration, only a fraction of our planet's seafloor has been observed. NIWA Deepsea Scientist Di Tracey tells us what it feels like to probe deep beneath the waves to see what's living on the ocean floor.
Over the last few days the “dive team” have been recording corals, fishes, urchins and other invertebrates from the shallow waters (0-30m) surrounding Raoul Island to complement the biodiversity records from the deeper ocean collected by the other scientists onboard.
Scientists from NIWA and the Department of Conservation (DOC) have used a remote operated vehicle (ROV) equipped with cameras and a grappling arm to locate and sample specimens of sea pen previously unknown to science, hidden in the undiveable depths of remote Fiordland.
Two specimens of two different species, Funicularina sp. and Acanthoptilum sp., were collected. It's the first time Funicularina sp. - the sea pen shown in this video - has been seen in the area.
You can find out more about the discoveries in the accompanying press release.