New Zealand deep Water fish

The JAMSTEC research vessel RV Yokosuka sailed from Nuku’alofa in Tonga this morning, heading towards New Zealand to explore the animal life on deep undersea mountains, or seamounts. A team of 14 scientists from Japan and New Zealand, 41 ships officers and crew are on board.

The Yokosuka is the mother ship for the human-operated Shinkai 6500, one of the world’s most advanced deep diving submarines. The Shinkai 6500 is capable of diving 6.5 km below the ocean surface. If you want to study the ecology of the deep sea, what better way to do this than climb into a submersible, descend to the seafloor, press your face to a window and let your eyes collect data? On each of its eight-hour planned dives during the voyage, the Shinkai 6500 will carry two pilots and a researcher.

The research will focus on two regions of seamounts about 1000 km northeast of New Zealand, the Louisville Seamount Chain and the Kermadec Arc. Both areas are volcanic in origin but differ based on their tectonic setting: one is the result of intraplate volcanism and the other is the result of subduction volcanism. The Louisville seamount chain formed 70 million years ago as the Pacific tectonic plate moved over a ‘hot spot’ of magma, generating a line of volcanoes with the youngest immediately above the hot spot and the oldest the furthest away (where we are surveying). In contrast, the Kermadec Arc seamounts are active volcanoes, many of which have erupted in the last few years. They often host unique organisms found at sites of hydrothermal venting.

The voyage will be the first detailed biological investigation of the area. It is expected that the scientists will find species that have not previously been seen. An important feature of the survey is that the submersible will have very little impact on the seafloor as it hovers several meters above the bottom, taking continuous video footage and only sampling when the scientists direct the capture of specific specimens, rocks, water or sediment.

The first dive is scheduled on one of the Louisville seamounts on 26 October. More on the actual dives is coming in the second installment of this two-part series.

About the Author:

is a Principal Scientist (Deepwater Fisheries) at the National Institute of Water and Atmospheric Research (NIWA) in Wellington, New Zealand. He specializes in deep-sea fish and fisheries, seamount ecology and the impacts of human activities on these environments. Dr. Clark was a lead principal investigator for the Census of Marine Life program on Seamounts, from 2005 to 2011, and currently heads NIWA research programs on the biology and ecology of deep-sea communities, including seamount, hydrothermal vent, canyon and trench habitats.

Dr. Shinji Tsuchida is a scientist at the Japan Agency for Marine-Earth Science and Technology (JAMSTEC), based in Yokosuka, Japan. His works focuses on the taxonomy, diversity and ecology of vent-associated decapod crustaceans in the West and South Pacific Ocean. Dr. Tsuchida has a vast amount of experience exploring deep-sea ecosystems, especially seamounts using manned submersibles and ROVs.


Assessment of the deep-water fish resource of the New Zealand area (Fisheries Research Division occasional publication ; no. 21)
Book (New Zealand Ministry of Agriculture and Fisheries)

I believe penguins are protected

2005-09-09 19:49:13 by LuckyK9Trainer

And therefore it would not be legal
"No, all the species of penguin found in New Zealand and in most other countries are protected species and it is thus illegal for individuals to hold them in captivity."
I don't think it is viable to have a penguin as an apartment dweller.
"Over the years we have often been asked about the possibility of keeping penguins as pets. We are no experts, but we have talked to several. They all are completely against the idea.
First off, all species of penguin are protected so that you could only (legally) get a penguin from a Zoo that had bred it


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