What is known about life in the ocean? Even though it’s the biggest habitat on the planet, most of the ocean remains unexplored biologically. So what do we know? And how does New Zealand’s biodiversity compare with the rest of the world?
A New Zealand sponge has been selected for the prestigious international Top 10 species of the year. Each year, an international Top 10 New Species selection committee selects the 10 most notable new species described from around the world.
Snapper are New Zealand’s most prized fish; they are the fish fishermen love-to-love. They live in a wide range of habitats in New Zealand’s warmer coastal waters, around the North Island and the top of the South, and prefer depths of 5–60 metres. They grow to a decent size: up to 105 cm in length.
Think you’ve got your favourite surf beach to yourself? Think again! There’s life hidden beneath those waves.
“It may look barren, but the high-energy surf zone of exposed beaches is a very productive place, second only to coastal upwellings,” says Keith Michael, a fisheries scientist at the National Institute of Water and Atmospheric Research (NIWA). “It’s rich in phytoplankton [microscopic plants], such as diatoms, that provide a constant ‘soup’ for animals tough enough to survive the waves.”
The decorator crabs, or camouflaged crabs, are very different creatures from the paddle crab. They’re slow movers that rely on disguise to evade predators, decorating their shells with whatever flotsam and jetsam comes to claw.
NIWA scientists are in the pink! They’re studying the deep candy pink or purple coralline algae, abundant around the New Zealand shoreline and throughout the world, which play a vital role in marine ecosystems.
Two New Zealand research organisations will work closely with one of the world’s leading ocean research and engineering organisations to accelerate research and exploration in a wide range of oceanographic topics in the southwest Pacific region.
Researchers at the National Institute of Water and Atmospheric Research (NIWA) have contributed their findings to a major news release by the Census of Marine Life charting an astonishing abundance, diversity, and distribution of deep-sea species.