We have all heard that our planet behaves like a living organism. Just like us, the Earth has systems that are all linked and constantly influencing each other. The Earth’s climate can affect its geology and in return, plate tectonics can play a role in the evolution of our planet’s climate.
For cetaceans, sound is of utmost importance. Every day, it is the job of three resident Marine Mammal Observers (MMO) to ensure that there are no species of concern within a five-hundred-metre perimeter of the R/V Marion Dufresne. If they do spot a marine mammal, they immediately cancel the air-gun operations until the animal is far outside the danger zone. Today we follow Erwan Guillon through a typical day as an MMO.
Our most recent documentary short film, ‘People of the Forest: Orang Rimba,’ premiered at the Singapore Eco Film Festival in early September 2017. The short offers a brief but intimate look at the lives of the Orang Rimba, a minority group of a few thousand nomadic tribespeople who live throughout the forests of Jambi province in Sumatra, Indonesia.
Hear from Filomena de Jesus (Timore L’este) and Marie-Laure Fournasson (France), about their experiences as participants in the Floating Summer School programme on board the R/V Marion Dufresne
Albert Einstein once said, “Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.” We should take his word for it, especially when it comes to science. As I walk around the Science Control Room on board the R/V Marion Dufresne, I witness a small army of experts keeping close tabs on endless spreadsheets, running equations or measuring maps with religious precision. It seems counterintuitive to think that passion and imagination are driving this research, yet they are.
Subduction zones are the most violent collisions on Earth. They are so powerful that even scientists who are familiar with the dynamics of plate tectonics are humbled by images of the aftermath.
As a Research Associate at the Earth Observatory of Singapore (EOS), a large part of my work concerns studying the gaseous emissions from Mount Mayon, in the Philippines. In collaboration with the Philippine Institute of Volcanology and Seismology (PHIVOLCS), we are working to identify the composition of the volcano’s plume, which can help us better understand what is going on beneath the surface.
One week into the MIRAGE II expedition, the Marion Dufresne French research vessel is navigating its way to the Wharton Basin in the northeast corner of the Indian Ocean. Marion Dufresne is 120 metres long and weighs more than 10,000 tonnes when fully loaded. There are 59 cabins on board, as well as a hospital, pharmacy, conference centre, library, dining room, gym, and more.