Petersen, Kerstin - GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel

Our World is the Ocean

Centre
Übersicht Centre
About us

About us

The GEOMAR vision and mission

GEOMAR at a glance

Research Program Changing Earth – Sustaining our Future

GEOMAR 2030 Strategy
Structure

Structure

Board of Directors

Support Units

Research Divisions

Ocean Research Technology Centre (ORTC)

Aquarium

Administration

Committees
Research Infrastructure

Research Infrastructure

Seagoing Infrastructure

Digital Infrastructure

Laboratories

Library

Ocean Science Centre Mindelo (OSCM)

Boknis Eck Time Series Station
Transfer

Prizes and Awards

Support GEOMAR

Staff Search
Zurück
Research
Übersicht Research
Ocean Circulation and Climate Dynamics

Ocean Circulation and Climate Dynamics

Marine Meteorology

Paleo-Oceanography

Physical Oceanography

Ocean Dynamics
Marine Biogeochemistry

Marine Biogeochemistry

Biogeochemical Modelling

Biological Oceanography

Chemical Oceanography

Marine Geosystems
Marine Ecology

Marine Ecology

Marine Evolutionary Ecology

Ocean EcoSystems Biology

Experimental Ecology

Marine Symbioses

Marine Natural Products Chemistry
Dynamics of the Ocean Floor

Dynamics of the Ocean Floor

Magmatic and Hydrothermal Systems (MuHS)

Marine Geodynamics
Core Themes

Core Themes

Ocean and Climate

Marine Ecosystems and Biogeochemical Cycles

Seafloor Hazards and Benefits
Integrative Research Foci

Integrative Research Foci

Atlantic Ocean Upwelling

Marine carbon sinks

Digital Twin Ocean

Metals in the Ocean
Research Program Changing Earth - Sustaining our Future

Research Program Changing Earth - Sustaining our Future

Ocean and cryosphere in climate

Restless Earth

Topic 6: Marine and polar Life

Topic 8: Georesources

SynCom
Ongoing Projects

Expeditions

Research in Brief

Publications

Research Data

Digital Science

Early Career Research Groups

Good Scientific Practise
Zurück
Career & Campus
Übersicht Career & Campus
Easy Start

Easy Start

Welcome to Germany

Starting at GEOMAR
Career

Career

Open positions

Apprenticeships at GEOMAR

Internship at GEOMAR

GEOMAR as an employer
Campus

Campus

Studying

Doctoral Researchers

Postdoctoral Scientists
Zurück
Discover
Übersicht Discover
Ocean and Climate

Ocean and Climate

Marine Climate Archives

Ocean Observation

Model Simulations

Climate Change in the Ocean
Ocean for Climate Protection

Ocean for Climate Protection

The 1.5 Degree Goal

Carbon Uptake in the Ocean
Marine Natural Hazards
Marine Resources

Marine Resources

Massive Sulphides

Manganese Nodules

Cobalt-rich Crusts

MiningImpact
Baltic Sea

Baltic Sea

The origin of the Baltic Sea

Boknis Eck Time Series Station

Munitions in the Sea

Seagrass Meadows

Kiel Benthocosms

Fisheries Research
Marine Life

Marine Life

Biodiversity of the Deep Sea

Fisheries Research

Plastics in the ocean

Seagrass Meadows

Corals

Foraminifera
Research in Cabo Verde

Research in Cabo Verde

Ocean Science Centre Mindelo (OSCM)
Expeditions

Ships and Technology
100 Years of Meteor Expedition

100 Years of Meteor Expedition

Scientific programme
School

Exhibitions

Ocean Decade

Publications

Videos

GEOMAR in the Media
Zurück
Service

Übersicht Service

Directions GEOMAR

Staff search

Public Photo Library

Events

Exhibitions

Library

Communication and Media

Purchase

Support GEOMAR

Emergency phone numbers and contact points

Internal pages

Webmail

Weather

Zurück
News

Übersicht News

Archive 2025

Archive 2024

Archive 2023

Archive 2022

Archive 2021

Archive 2020

Zurück

GEOMAR Petersen, Kerstin

Dr. Kerstin Petersen

RD3: Marine Ecology
RU Ocean EcoSystems Biology

Office: DGW-231

Phone: +49 431 600 4401

Email:

Unser Feed
Besuchen Sie unsere Ocean Blogs
Besuchen Sie unseren YouTube-Kanal
Folgen Sie uns auf Instagram
Besuchen Sie unser LinkedIn-Profil
Folgen Sie uns auf Mastodon
Folgen Sie uns auf Bluesky

GEOMAR Helmholtz Centre for Ocean Research Kiel
© 2026 | Imprint | Privacy Policy | Press | Directions | Intern

Unser Feed
Besuchen Sie unsere Ocean Blogs
Besuchen Sie unseren YouTube-Kanal
Folgen Sie uns auf Instagram
Besuchen Sie unser LinkedIn-Profil
Folgen Sie uns auf Mastodon
Folgen Sie uns auf Bluesky

GEOMAR Helmholtz Centre for Ocean Research Kiel
© 2026 | Imprint | Privacy Policy | Press | Directions | Intern