from Game Blog

Traze luz n escuridao – What happens to macroalgae when we deprive them of darkness? Pioneering research in Cabo Verde

Oi tud drt? – To read this Kriol words here, which say “Hi, everything fine?”, means GAME is back in Cabo Verde. This year, Melanie (Universidade Técnica do Atlântico, Cabo Verde) and Lotte (University of Freiburg, Germany) have the chance to work together as a binational team on a still largely unexplored topic: the influence […]

from M202 ISAAC Blog Blog

Nautilus Camera System

The NAUTILUS camera team (Shannon and Julia) arrived with four camera systems to record beaked whale prey found off the island of Terceira at various depths. Our aim is to learn more about the life history, occurrence and behavior of the animals living in the deep sea in order to increase our understanding of the […]

from M202 ISAAC Blog Blog

Nautilus-Kamerasystem

Das Kamerateam NAUTILUS (Shannon und Julia) ist mit insgesamt vier Kamera Systemen angereist, die in verschiedenen Tiefen vorwiegend die Beutetiere der hier vor der Insel Terceira vorkommenden Wale, aufzeichen sollen. Unser Ziel ist es mehr über die Lebensweise, das Vorkommen und auch das Verhalten der in der Tiefsee lebenden Tiere zu erfahren, um unser Verständnis […]

from M202 ISAAC Blog Blog

Echosounder

by Marie Guilpin To understand predator-prey interactions, it is essential to characterize and quantify the preyscape available to predators. One way to do so is to use hydroacoustic data. Essentially echosounders are active acoustic devices pinging at different frequencies, the echoes back from whichever is in the water column is then recorded. We used dual […]

from M202 ISAAC Blog Blog

Echosounder

von Marie Guilpin Um die Wechselwirkungen zwischen Räubern und Beutetieren zu verstehen, muss die Beutelandschaft, die den Räubern zur Verfügung steht, charakterisiert und quantifiziert werden. Eine Möglichkeit, dies zu tun, ist die Verwendung hydroakustischer Daten. Echolote sind im Wesentlichen aktive akustische Geräte, die auf verschiedenen Frequenzen schwingen und deren Echos in der Wassersäule aufgezeichnet werden. […]

from M202 ISAAC Blog Blog

A glimpse into the future of ocean exploration, inspired by the technology used on the RV Meteor M202 oceanographic expedition

For a marine biologist like me, it’s always a pleasure to take part in a multidisciplinary scientific campaign like M202 on a modern oceanographic vessel like the RV Meteor. In addition to the excitement of exploring the unknown that such a mission provides, the contact with researchers from different backgrounds and interests allows us to […]