PhD Student Oceanography (m/f/d)

ARBEIT

Vollzeit

PhD Student Oceanography (m/f/d) in Bremerhaven, Deutschland

Stellenangebot als Biologe/Biologin in Bremerhaven , Bremen, Deutschland

Stellenbeschreibung | Jobbörse Arbeitsagentur

PhD position “Nutrient exchange across Fram Strait and its relevance for the wider Arctic Ocean nutrient budget” (m/f/d)

Background
Fram Strait is one of the main Arctic Ocean gateways. Through it, nutrients are exchanged between the Arctic and North Atlantic. However, little is known about how nutrient temporal variability is reflected in net transports across the strait, hindering our understanding of its relevance for the wider Arctic Ocean nutrient budget.

We propose to investigate temporal variability in nutrient exchange across Fram Strait, determine how it is linked to the Central Artic, and evaluate its relevance for the Arctic Ocean’s nutrient budget within the context of climate change. We aim to do so using data from annual expeditions to Fram Strait, expeditions to the Central Arctic, moored sensors, remote access samplers and model outputs.
Conducting research to achieve the project’s goals
Participating in (a) research cruise(s) and data acquisition at sea (biogeochemistry)
Processing, documenting and analysing oceanographic data
Collaborating with project partners to integrate physical and biogeochemical data
Presenting research ideas/results at seminars, in discussion groups, and/or at conferences, as appropriate. Publishing the results in peer-reviewed journals

Master’s level degree (e.g. MSc) or equivalent in a relevant discipline (e.g. oceanography, physics, mathematics, chemistry, engineering). If the degree has not been awarded yet, please provide a letter from your supervisor stating when the degree will be awarded.
Strong computing skills and familiarity with at least one high-level programming language (e.g. Python or Matlab); experience working in a Unix-like computing environment advantageous.
Desire and willingness to work independently and in a team, within a dynamic physical-chemical-biological interdisciplinary environment.
Background in nutrient and carbon biogeochemistry is ideal, but not a must, as long as you are interested and keen to learn about these topics.
Competence in the English language, both written and spoken (as reference, the equivalent of B2-C1 level or above is ideal).
Thisposition is limited to 3 years. The expected starting date is 1 December 2024 or as soon as possible thereafter. The salary will be paid in accordance with the Collective Agreement for the Public Service of the Federation (Tarifvertrag des öffentlichen Dienstes, TVöD Bund), up to salary level 13 (66%). The place of employment will be Bremerhaven.

All doctoral candidates will be members of AWI's postgraduate program POLMAR or another graduate school and thus benefit from a comprehensive training program and extensive support measures.

The AWI is characterized by

our scientific success - excellent research
collaboration and cooperation - intra-institute, national and international, interdisciplinary
opportunities to develop - on the job and towards other positions
an international environment - everyday contact with people from all over the world
flexible working hours
health promotion and company fitness
support services and a culture of reconciling work and family
occupational pension provision (VBL)

AWI values diversity and actively promotes gender parity, as well as an open, inclusive environment that provides equal opportunities. We are convinced that diverse teams and a variety of perspectives enrich our work and our daily collaboration. In a continuous process of learning and reflection, we aim to ensure that all our employees can be themselves and feel a sense of belonging. We welcome applications from qualified people regardless of binary and non-binary genders, nationality, ethnic and social background, religion, age, physical abilities, neurodivergence, romantic orientation, and other identities.

Applicants with disabilities will be given preference when equal qualifications are present.

AWI fosters work-family compatibility in various ways and has received several a...

Bundesagentur für Arbeit

Biologe/Biologin

Vollzeit

Bremerhaven

Bremen

Deutschland

Anfangsdatum

2024-08-30

Alfred-Wegener-Institut

Am Handelshafen 12

27570

Am Handelshafen, 27570, Bremerhaven, Bremen, Deutschland

Veröffentlicht:

2024-08-30

UID | BB-66d1add4845c7-66d1add4845c8

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MTA, BTA, Biologielaborant (m/w/d)

Bremerhaven

Bremerhaven

Background
Project title: Impacts of changing Arctic cyclones on ocean and sea ice in a warming climate

Arctic cyclones are high-energy weather systems, exerting significant influences on precipitation, air temperature, sea ice and the ocean. Our current understanding of air-ice-ocean interactions during cyclonic events remains limited due to sparse observational data. Previous studies suggest an increasing trend in Arctic cyclone intensity due to climate change. In this project, we will utilise high-resolution climate model simulations to investigate how cyclone-induced impacts on the ocean and sea ice are likely to evolve in a warming climate.
Performing high-resolution climate model simulations and evaluating the outcomes.
Analysing model results and studying the impacts of cyclones on the ocean and sea ice in various climate scenarios.
Disseminating the results in conference papers and peer-reviewed publications.

Master’s in oceanography, meteorology, climate science or a related field
Familiarity with programming languages (Python preferred)
Strong sense of responsibility and self motivation
Experience with analysing model-based simulations advantageous
Good communication skills in English, both oral and written
This position is limited to 3 years. The expected starting date is 1st December 2024 or as soon as possible thereafter.
The salary will be paid in accordance with the Collective Agreement for the Public Service of the Federation (Tarifvertrag des öffentlichen Dienstes, TVöD Bund), up to salary level 13 (66%) The place of employment will be Bremerhaven.

All doctoral candidates will be members of AWI's postgraduate program POLMAR or another graduate school and thus benefit from a comprehensive training program and extensive support measures.

The AWI is characterized by

our scientific success - excellent research
collaboration and cooperation - intra-institute, national and international, interdisciplinary
opportunities to develop - on the job and towards other positions
an international environment - everyday contact with people from all over the world
flexible working hours
health promotion and company fitness
support services and a culture of reconciling work and family
occupational pension provision (VBL)

AWI values diversity and actively promotes gender parity, as well as an open, inclusive environment that provides equal opportunities. We are convinced that diverse teams and a variety of perspectives enrich our work and our daily collaboration. In a continuous process of learning and reflection, we aim to ensure that all our employees can be themselves and feel a sense of belonging. We welcome applications from qualified people regardless of binary and non-binary genders, nationality, ethnic and social background, religion, age, physical abilities, neurodivergence, romantic orientation, and other identities.

Applicants with disabilities will be given preference when equal qualifications are present.

AWI fosters work-family compatibility in various ways and has received several awards as a result of this commitment. Our Family Office will be happy to support you - even before you start at AWI.

Alfred-Wegener-Institut

2024-08-30

Details

ARBEIT

Vollzeit

Biologe/Biologin

PhD Student Marine Biology - Low-Trophic Aquaculture (m/f/d)

Bremerhaven

Project title: PhD position, project “Eco-LTA (m/f/d) - Ecological impacts of low-trophic aquaculture (LTA) at offshore wind farms - implications for food security and ecosystem services”.

The concept of multi-use (MU) has been developed for the use of marine space to maximise the benefits of a shared location while at the same time lowering the impact on and protecting other sites. In Northern Europe, this concept could be applied to low-trophic aquaculture (LTA) species at Offshore Wind Farms (OWFs).

These extractive organisms (EOs), which filter plankton (e.g. Mytilus edulis) or absorb nutrients (e.g. Ulva sp.) from the water column, are noted for providing ecosystem services (ESs) (e.g. carbon sequestration, bioremediation, 3D habitat). At the same time, mass occurrence of EOs may increase the input of (pseudo) faeces or food/nutrient competition, potentially affecting the local ecosystem negatively. Furthermore, OWFs are by their nature artificial hard-bottom habitats, altering the structure and functioning of the initial soft-bottom food web. As such, there is an urgent need to investigate the influence of EOs on the OWF food web (FW) to understand how this MU concept could influence the ecosystem. In this project, an FW model will be developed based on existing data (biotic, abiotic), assessing both the sustainability of LTA species and the effectiveness of EOs.

Reviewing the current state of knowledge: reviewing the existing literature on OWF benthos communities and ecological impacts of Multi-Use.
Developing a new wind farm food web model: setting up an OWF food web model to investigate the effects of LTA species.
Applying the new food web model: identifying and assessing the ecosystem services produced by LTA species at OWFs.

Master’s or comparable degree in marine biology, ecology, aquaculture or related disciplines
Experience in marine ecology, ecosystem processes and/or aquaculture
Willingness to participate in sea-going expeditions on research vessels
Good skills in modelling, R, statistics and experience with handling datasets
Good computer literacy (MS Office products)
Interest in and capacity for teamwork, international, inter- and transdisciplinary collaboration
Good communication skills in English, both oral and written
This position is limited to 3 years. The expected starting date is 1st December 2024 or as soon as possible thereafter.
The salary will be paid in accordance with the Collective Agreement for the Public Service of the Federation (Tarifvertrag des öffentlichen Dienstes, TVöD Bund), up to salary level 13 (66%). The place of employment will be Bremerhaven.

All doctoral candidates will be members of AWI's postgraduate program POLMAR or another graduate school and thus benefit from a comprehensive training program and extensive support measures.

The AWI is characterized by

our scientific success - excellent research
collaboration and cooperation - intra-institute, national and international, interdisciplinary
opportunities to develop - on the job and towards other positions
an international environment - everyday contact with people from all over the world
flexible working hours
health promotion and company fitness
support services and a culture of reconciling work and family
occupational pension provision (VBL)

AWI values diversity and actively promotes gender parity, as well as an open, inclusive environment that provides equal opportunities. We are convinced that diverse teams and a variety of perspectives enrich our work and our daily collaboration. In a continuous process of learning and reflection, we aim to ensure that all our employees can be themselves and feel a sense of belonging. We welcome applications from qualified people regardless of binary and non-binary genders, nationality, ethnic and social background, religion, age, physical abilities, neurodivergence, sexual orientation, and other identities.

Applicants with disabilities will be given prefe...

Alfred-Wegener-Institut

2024-08-30

Details

PhD Student Oceanography (m/f/d)

PhD Student Oceanography (m/f/d) in Bremerhaven, Deutschland

Stellenangebot als Biologe/Biologin in Bremerhaven , Bremen, Deutschland

Stellenbeschreibung | Jobbörse Arbeitsagentur

Bundesagentur für Arbeit

Alfred-Wegener-Institut

Bewerbungsdetails

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