Tara studying Taiwan’s biodiversity

© Noémie Olive / Tara Expeditions Foundation

27 March 2018

For 4 days Tara successfully continued scientific research, then weighed anchor and left behind Orchid Island and Green Island, off the eastern coast of Taiwan.

Tara Pacific’s 3 target species were found and collected on site. According to Emilie Boissin, scientific coordinator of this mission (CRIOBE), “these sites are interesting because they represent the northern boundary of the distribution area for these tropical species”.

Porites lobata (commonly known as lobe coral), Millepora platyphylla (plate fire coral) and Pocillopora meandrina (cauliflower coral) survive in these latitudes thanks to the Kuroshio, a warm north-flowing current, the world’s strongest after the Gulf stream.

Vianney Denis, a French researcher based in Taiwan, told us that a Japanese team traveled from Taiwan to Japan by kayak, following the current flow, at an average speed of 1.5 knots (a little less than 3 km/h).
Plankton and fish samples will be carefully stored aboard the schooner until the mission’s end and Tara’s return to Lorient, in October 2018. In contrast, the coral samples will probably be unloaded in Taiwan, since coral is a protected species. After completion of customs export formalities, they’ll be shipped by plane to our partner laboratories.

 

3.Accueil_dejeuner_delicieux_Hueling@Noemie_Olive(1)
© Noémie Olive / Tara Expeditions Fondation

 

Monday, March 26, a major clean-up day!

Sailors scrubbed the deck, walkways, cabins and corridors. Scientists disinfected all sample bottles to prevent any collected plankton from proliferating aboard Tara! They left vials and pipes in perfect condition for the next scientific team.

On Monday evening the schooner set sail for Keelung where crew members will sport their agnès b. cardigans to greet Tara’s visitors. A welcome ceremony will take place upon arrival in the port of Keelung, and the crew will enjoy Taiwanese kindness and hospitality once again, just one year after Tara’s first stopover here.

Noémie Olive

Articles associés