Project Members

Prof. Dr. Ulf Riebesell

Senior Scientist

GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel
Düsternbrooker Weg 20
24105 Kiel
Germany

uriebesell@geomar.de
Tel. +49 431 600 4446

Working field within Humboldt Tipping:

  • Biogeochemical/ecological tipping points of the Humboldt Upwelling System

Dr. Allanah Paul

Postdoctoral Researcher

GEOMAR Helmholtz Centre for Ocean Research Kiel
Düsternbrooker Weg 20
24105 Kiel
Germany

apaul@geomar.de
Tel. +49 431 600 4258

Working field within Humboldt Tipping:

  • Biogeochemical/ecological tipping points of the Humboldt Upwelling System

Leila Kittu

Doctoral Candidate

GEOMAR Helmholtz Centre for Ocean Research Kiel
Düsternbrooker Weg 20
24105 Kiel
Germany

lkittu@geomar.de
Tel. +49 431 600 4261

Working field within Humboldt Tipping:

  • Biogeochemical/ecological tipping points of the Humboldt Upwelling System

Dr. Gerardo Damonte Valencia

Senior Scientist

GRADE (Group for the Analysis of Development)
Av. Almirante Grau 915, Barranco
15063 Lima
Peru

gdamonte@grade.org.pe
Tel. +51 1 2479988

Working field within Humboldt Tipping:

  • natural resources governance

Dr. Henrike Mütze

Project Assistance

Center for Ocean and Society

Christian-Albrechts-Universität zu Kiel
Neufeldtstraße 10
24118 Kiel
Germany

hmuetze@uv.uni-kiel.de
Tel. +49 431 880 4986

Dr. Jörn Schmidt

Associate scientist

Center for Ocean and Society

Christian-Albrechts-Universität zu Kiel
Neufeldtstraße 10
24118 Kiel
Germany

jschmidt@economics.uni-kiel.de
Tel. +49 431 880 5632

Isabel E. Gonzales

PhD Candidate

GRADE (Group for the Analysis of Development)
Av. Almirante Grau 915, Barranco
15063 Lima
Peru

igonzales@grade.org.pe
Tel. + (511) 247 9988

Working field within Humboldt Tipping:

  • Marine resource governance
  • Rules compliance and accountability in artisanal fisheries
  • Power and inequality in fishing industry value chain
  • Currently working in Bahía de Paracas, Bahía Independencia and Bahía de Sechura

María Garteizgogeascoa

Doctoral Candidate

Artec Sustainability Research Center
University of Bremen
Enrique Schmidt-Str. 7
28359 Bremen
Germany

garteizg@uni-bremen.de
Tel. +49 421 218 61814

Working field within Humboldt Tipping:

  • Coastal- Marine resource governance
  • Prospective and future studies to explore social-ecological futures
  • Feminist Political Ecology in Fisheries
  • Working in Bahía de Sechura & Bahía de Independencia- Paracas.

Prof. Dr. Matthias Wolff

Senior Scientist

Center for Tropical Marine Research (ZMT)
Fahrenheitstrasse 6
28358, Bremen
Germany

matthias.wolff@leibniz-zmt.de
Tel. +49 431 23800127

Working field within Humboldt Tipping:

  • Trophische Modellierung
  • Fischerei

Michael Kriegl

Research assistant

WG Ressource Management
Fahrenheitstr. 6
28359 Bremen
Germany

michael.kriegl@leibniz-zmt.de
Tel.

Working field within Humboldt Tipping:

  • Social-ecological network analysis: Understanding the dynamics of small-scale fisheries and aquaculture in Sechura, Peru

Dr. Lotta Kluger

Associate scientist

Center for Ocean and Society

Christian-Albrechts-Universität zu Kiel
Neufeldtstraße 10
24118 Kiel
Germany

lotta.kluger@ae.uni-kiel.de
Tel.

Working field within Humboldt Tipping:

Dr. Renato Salvatteci

Postdoctoral Researcher

Center for Ocean and Society

Kiel University

Neufeldstraße 10
24118 Kiel
Germany

renato.salvatteci@ifg.uni-kiel.de
Tel. +49 431 880 5633

Working field within Humboldt Tipping:

  • Regional and global economic consequences of regime shifts in fish

Hanna Thordsen

PhD Student

Center for Ocean and Society

Kiel University

Neufeldstraße 10
24118 Kiel
Germany

hthordsen@ae.uni-kiel.de
Tel.

Working field within Humboldt Tipping:

  • Economic Consequences of Ocean Stressors

Dr. Julia Bronnmann

Postdoctoral Researcher

Center for Ocean and Society

Christian-Albrechts-Universität zu Kiel

Neufeldstraße 10
24118 Kiel
Germany

bronnmann@economics.uni-kiel.de
Tel. +49 431 880 5633

Working field within Humboldt Tipping:

  • Regional and global economic consequences of regime shifts in fish production

Mariana Hill-Cruz

Doctoral Researcher

GEOMAR Helmholtz Centre for Ocean Research Kiel 
Düsternbrooker Weg 20
24105 Kiel
Germany

mhill-cruz(at)geomar.de
Tel. +49 431 600-4270

Working field within Humboldt Tipping:

  • End-to-end ecosystem modelling of ecological tipping points in the HUS
  • OSMOSE

Dr. Yonss José

GEOMAR Helmholtz Centre for Ocean Research Kiel 
Düsternbrooker Weg 20
24105 Kiel
Germany

yjose@geomar.de
Tel. +49 431 600 4270

Working field within Humboldt Tipping:

  • End-to-end ecosystem modelling of ecological tipping points in the HUS
  • CROCO-BioEBUS

Dr. Ivy Frenger

Coordinator

GEOMAR Helmholtz Centre for Ocean Research Kiel 
Düsternbrooker Weg 20
24105 Kiel
Germany

ifrenger@geomar.de
Tel. +49 431 600 4027

Working field within Humboldt Tipping:

  • Regional biogeochemical modelling

Dr. Giannina Passuni

Postdoctoral Researcher

Institute of Marine Ecosystem and Fishery Science
University Hamburg
Große Elbstrasse 133
22767 Hamburg
Germany

giannina.passuni.saldana@uni-hamburg.de
Tel. +49 40 42838 6670

Working field within Humboldt Tipping:

  • Time series analysis
  • Regime shifts
  • Tipping points
  • Evaluation of the Humboldt ecosystem stability

Dr. Saskia Otto

Postdoctoral Researcher

Institute of Marine Ecosystem and Fishery Science
University Hamburg
Große Elbstrasse 133
22767 Hamburg
Germany

saskia.otto@uni-hamburg.de
Tel. +49 40 42838 6696

Dr. Carolin Löscher

Associated Scientist

University of Southern Denmark, Department of Biology
Campusvej 55
5230 Odense M 
Denmark

cloescher@biology.sdu.dk
Tel. +45-65508456

Working field within Humboldt Tipping:

  • Biogeochemical/ecological tipping points of the Humboldt Upwelling System

Dr. Michelle Graco

Senior Scientist

Instituto del Mar del Peru (IMARPE)
Esquina Gamarra y General Valle S/N
Chucuito Callao
Peru

mgraco@imarpe.gob.pe
Tel.

Working field within Humboldt Tipping:

  • Biogeochemical/ecological tipping points of the Humboldt Upwelling System

Dr. Dimitri Guitierrez

Senior Scientist

Instituto del Mar del Peru (IMARPE)
Esquina Gamarra y General Valle S/N
Chucuito Callao
Peru

dgutierrez@imarpe.gob.pe
Tel.

Prof. Dr. Marie Catherine Riekhof

Project Coordinator

Center for Ocean and Society

Christian-Albrechts-Universität zu Kiel
Neufeldtstraße 10
24118 Kiel
Germany

mcriekhof@ae.uni-kiel.de
Tel.

Dr. Frederike Tirre

Science Communication & Outreach

Center for Ocean and Society

Christian-Albrechts-Universität zu Kiel
Neufeldtstraße 10
24118 Kiel
Germany

ftirre@uv.uni-kiel.de
Tel. +49 431 880 6700

Prof. Myron Peck

Senior Scientist

Universität Hamburg

Faculty of Mathematics, Informatics and Natural Sciences

Department Biology

Institute of Marine Ecosystem and Fishery Science

Große Elbstrasse 133

22767 Hamburg

myron.peck@uni-hamburg.de
Tel. +49 40 42838-6600

Working field within Humboldt Tipping:

  • Pressure-state relationships and fish production in the HUS 

Alonso del Solar

PhD canditate

Leibniz - Zentrum für Marine Tropenfoschrung (ZMT)

WG: Ressource Management
Fahrenheitstr. 6
28359 Bremen
Germany

alonso.delsolar@leibniz-zmt.de
Tel. +49 (0)421 23800 - 0

Working field within Humboldt Tipping:

  • Social-ecological network modelling of coastal benthic habitats and their users

Dr. Martín Salazar

Senior Scientist

Instituto del Mar del Peru (IMARPE)
LABORATORIO COSTERO DE PAITA
Peru

csalazar@imarpe.gob.pe
Tel.

Working field within Humboldt Tipping:

  • Social-ecological network modelling of coastal benthic habitats and their users

Dr. Renato Guevara

Senior Scientist

Instituto del Mar del Peru (IMARPE)
Esquina Gamarra y General Valle S/N
Chucuito Callao
Peru

rguevara@imarpe.gob.pe
Tel.

Working field within Humboldt Tipping:

  • Regional and global economic consequences of regime shifts in fish production

Dr. Jorge Tam

Senior Scientist

Instituto del Mar del Peru (IMARPE)
Esquina Gamarra y General Valle S/N
Chucuito Callao
Peru

jtam@imarpe.gob.pe
Tel.

Working field within Humboldt Tipping:

  • Ecosystem modelling and analysis
  • Participatory ecosystem-based management strategies for changes among pelagic resources in the HUS

Dr. Dante Espinoza

Senior Scientist

Instituto del Mar del Peru (IMARPE)
Esquina Gamarra y General Valle S/N
Chucuito Callao
Peru

despinoza@imarpe.gob.pe
Tel.

Working field within Humboldt Tipping:

  • Modeling and biogeochemical analysis
  • End-to-end ecosystem modelling of ecological tipping points in the HUS

 

Dr. Miguel Ñiquen

Senior Scientist

Instituto del Mar del Peru (IMARPE)
Esquina Gamarra y General Valle S/N
Chucuito Callao
Peru

mniquen@imarpe.gob.pe
Tel.

Working field within Humboldt Tipping:

  • Pressure-state relationships and fish production in the HUS

Prof. Dr. Michael Flitner

Senior scientist

Universität Bremen
Forschungszentrum Nachhaltigkeit
(SFG)
Enrique-Schmidt-Straße 7
28359 Bremen

Germany

flitner@uni-bremen.de
Tel. +49 (0) 421 / 218-61844

Working field within Humboldt Tipping:

Dirk Fleischer

Data and information management

Center for Ocean and Society

Christian-Albrechts-Universität zu Kiel
Neufeldtstraße 10
24118 Kiel
Germany

dfleischer@kms.uni-kiel.de
Tel. +49 431 880 6597

Working field within Humboldt Tipping:

  • Data management

  • Information management

Dr. Giovanni Romagnoni

Postdoctoral Researcher

Leibniz-Zentrum für Marine Tropenforschung (ZMT) GmbH
Fahrenheitstr. 6
28359 Bremen
Germany

giovani.romagnoni@leibniz-zmt.de
Tel. +49 421 23800 - 0

Working field within Humboldt Tipping:

  • Ecosystem modelling and analysis

  • Participatory ecosystem-based management strategies for changes among pelagic resources in the HUS

Jaard Hauschildt

Doctoral Researcher

GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel
Düsternbrooker Weg 20
24105 Kiel
Germany

jhauschildt@geomar.de
Tel. +49 431 600-4270

Working field within Humboldt Tipping:

  • End-to-end ecosystem modelling of ecological tipping points in the HUS

  • CROCO-BioEBUS