14 open positions for doctoral researchers in the RTG2530: The Research Training Group (RTG 2530) “Biota-Mediated Effects on Carbon Cycling in Estuaries” starts its second phase in October 2023. We are inviting applications for 14 PhD positions (f, m, d) with an interest in interdisciplinary research on the role of biota on estuarine carbon cycling.
The 14 doctoral projects built on the results of the first cohort of doctoral researchers and comprise experimental studies at three established research stations along the Elbe estuary, mesocosm studies and/or laboratory experiments. These will be combined with modelling approaches for integrating “biota-mediated effects on C cycling”.
We are offering:
- an excellent research environment
- supervision by an interdisciplinary team
- a structured study program with RTG lectures, lab and field courses
Application Deadline: May 31st, 2023
1 – Research Associate for the Project “Biota-mediated effects of carbon cycling in estuaries – Zooplankton – fish larvae interactions in the Elbe estuary under global change”:
Responsibilities
Duties include academic services in the project named above. Research associates may also pursue independent research and further academic qualifications.
Specific Duties
General information on the Research Training Group:
The overall mission of the Research Training Group 2530 (RTG 2530) is to fill existing knowledge gaps on biota-mediated effects on estuarine C cycling under current conditions and with respect to global change scenarios. Embedded into the inspiring academic environment of Universität Hamburg, RTG 2530 provides Doctoral and Postdoctoral Researchers an outstanding platform for their career development.
The RTG has been established by an interdisciplinary group of 15 Principal Researchers with scientific backgrounds ranging from terrestrial and marine ecology, via geoscience to microbiology and molecular plant and animal biology. The RTG is funded by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG). Currently, we have 14 open positions (TVL E13, 65%) for doctoral researchers.
Specific information on the research idea of the position:
The doctoral researcher will be a member of RTG 2530 and the lab of “Marine Ecosystem Dynamics and Management” and investigate Zooplankton – fish larvae interactions in the Elbe estuary under global change. The project aims to conduct mesocosm studies to evaluate (1) the effect of zooplankton on larval fish (larval growth, consumption, respiration, and gene expression), and (2) the effect of fish larvae on zooplankton (feeding rates and selective feeding in relation to warming and nutrient concentrations).
Requirements
A university degree in a relevant field, i.e., Marine Ecology and Biology, Fisheries Science or Environmental Sciences. The successful candidate should have knowledge and experience in zooplankton and fish ecology. Experimental experience would be beneficial. Team spririt, experience with scientific writing and knowledge on programming (R, Python) and biostatistics are required. Good oral and written English skills are necessary.
We offer
- Reliable remuneration based on wage agreements
- Continuing education opportunities
- University pensions
- Attractive location
- Flexible working hours
- Work-life balance opportunities
- Public transport pass (ProfiTicket) and much more
- Health management
- Educational leave
- 30 days of vacation per annum
As a University of Excellence, Universität Hamburg is one of the strongest research universities in Germany. As a flagship university in the greater Hamburg region, it nurtures innovative, cooperative contacts to partners within and outside academia. It also provides and promotes sustainable education, knowledge, and knowledge exchange locally, nationally, and internationally.
Severely disabled and disabled applicants with the same status will receive preference over equally qualified non-disabled applicants.
Instructions for applying
Contact
Christian Möllmann: christian.moellmann@uni-hamburg.de +49 40 42838-6621
Laura Schmidt: laura.schmidt-1@uni-hamburg.de +49 40 42838-6601
Reference number 160
Application deadline 31.05.2023
Send us your complete application documents (cover letter, curriculum vitae, copies of degree certificate[s] and if necessary ID attesting to your disability or proof of equivalent status) via the online application form only. If you experience technical problems, send an email to bewerbungen@uni-hamburg.de. The selection days will take place from July 3 – 5, 2023
2 – Research Associate for the Project “Effect of rising temperature and flooding frequency on surplus C release from alluvial forest trees”:
Responsibilities
Duties include academic services in the project named above. Research associates may also pursue independent research and further academic qualifications.
Specific Duties
General information on the Research Training Group: The overall mission of the Research Training Group 2530 (RTG 2530) is to fill existing knowledge gaps on biota-mediated effects on estuarine C cycling under current conditions and with respect to global change scenarios. Embedded into the inspiring academic environment of Universität Hamburg, RTG 2530 provides doctoral and postdoctoral researchers an outstanding platform for their career development.
The RTG has been established by an interdisciplinary group of 15 principal researchers with scientific backgrounds ranging from terrestrial and marine ecology, via geoscience to microbiology and molecular plant and animal biology. The RTG is funded by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG).
Specific information on the research idea of this position:
The doctoral researcher will be a member of RTG 2530 and the lab of Functional Forest Ecology and will
- investigate the impacts of rising temperature and flooding frequency on the amount and fate of surplus C in tidal forest tree species of the Elbe estuary
- conduct a factorial mesocosm study with young tidal trees (white willow, European ash) under controlled conditions in climate chambers
- examine the consequences of elevated temperature on long-term root:soil interactions in mature European ash stands
- investigate root C allocation, root exudation, and alternative oxygen respiration (isotopic analyses and 2D imaging)
- examine the microbial community composition and diversity (shotgun metagenomics) and its activity (infrared gas analysis) in the rhizosphere
- write and publish scientific papers in peer-reviewed journals
- present results at national and international conferences
Requirements
A university degree in a relevant field, i.e., Biology, Geosciences, or Environmental Sciences. Strong skills in root physiology, rhizosphere ecology, and/or biogeochemistry are a plus. Experience in analyses of gas exchange, mass spectrometry, and/or metagenomics are beneficial. This PhD position is part of the DFG research training group 2530 ‘Biota-mediated effects on Carbon cycling in Estuaries’.
Therefore, team-orientation and interest in conducting interdisciplinary research as well as being proactive are a must. Willingness for field work in forests in Schleswig-Holstein in cooperation with FraDiv project. Excellent German and English communication skills (spoken and written) are required.
We offer
- Reliable remuneration based on wage agreements
- Continuing education opportunities
- University pensions
- Attractive location
- Flexible working hours
- Work-life balance opportunities
- Public transport pass (ProfiTicket) and much more
- Health management
- Educational leave
- 30 days of vacation per annum
As a University of Excellence, Universität Hamburg is one of the strongest research universities in Germany. As a flagship university in the greater Hamburg region, it nurtures innovative, cooperative contacts to partners within and outside academia. It also provides and promotes sustainable education, knowledge, and knowledge exchange locally, nationally, and internationally.
Severely disabled and disabled applicants with the same status will receive preference over equally qualified non-disabled applicants.
Instructions for applying
Contact
Prof. Dr. Ina Christin Meier ina.meier@uni-hamburg.de +49 40 822459-203
Susanne Stirn susanne.stirn@uni-hamburg.de +49 40 42816-594
Reference number 159
Application deadline 31.05.2023
Send us your complete application documents (cover letter, curriculum vitae, copies of degree certificate[s] and if necessary ID attesting to your disability or proof of equivalent status) via the online application form only. If you experience technical problems, send an email to bewerbungen@uni-hamburg.de. The selection days will take place from July 3 – 5, 2023
3 – Research Associate for the Project “Importance of smelt (Osmerus eperlanus) for carbon cycling in the Elbe estuary”:
Responsibilities
Research associates will be expected primarily to teach and conduct research. The research associate will also have the opportunity to pursue further academic qualifications, in particular a doctoral dissertation. At least one-third of set working hours will be made available for the research associate’s own academic work.
Specific Duties
General information on the Research Training Group: The overall mission of the Research Training Group 2530 (RTG 2530) is to fill existing knowledge gaps on biota-mediated effects on estuarine C cycling under current conditions and with respect to global change scenarios. Embedded into the inspiring academic environment of Universität Hamburg, RTG 2530 provides Doctoral and Postdoctoral Researchers an outstanding platform for their career development.
The RTG has been established by an interdisciplinary group of 15 Principal Researchers with scientific backgrounds ranging from terrestrial and marine ecology, via geoscience to microbiology and molecular plant and animal biology. The RTG is funded by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG). Currently, we have 14 open positions (TVL E13, 65%) for doctoral researchers.
Specific information on the research idea of the position: The doctoral researcher will be a member of RTG 2530 and the lab of Marine Ecosystem Dynamics and Management, and conduct microchemical analysis of fish otoliths to understand fish migrations and the exposure of the fish to detrimental water quality. The scope of the position includes a teaching load of 2.5 LVS.
Requirements
A university degree in a relevant field, i.e., Marine Ecology and Biology, Fisheries Science or Environmental Sciences. The successful candidate should have knowledge and experience in fish ecology. Experience in otolith analysis would be beneficial. Team spririt, experience with scientific writing and knowledge on programming (R, Python) and biostatistics are required. Good oral and written English skills are necessary.
We offer
- Reliable remuneration based on wage agreements
- Continuing education opportunities
- University pensions
- Attractive location
- Flexible working hours
- Work-life balance opportunities
- Public transport pass (ProfiTicket) and much more
- Health management
- Educational leave
- 30 days of vacation per annum
As a University of Excellence, Universität Hamburg is one of the strongest research universities in Germany. As a flagship university in the greater Hamburg region, it nurtures innovative, cooperative contacts to partners within and outside academia. It also provides and promotes sustainable education, knowledge, and knowledge exchange locally, nationally, and internationally.
The Free and Hanseatic City of Hamburg promotes equal opportunity. As men are currently underrepresented in this job category at Universität Hamburg according to the evaluation conducted under the Hamburg act on gender equality (Hamburgisches Gleichstellungsgesetz, HambGleiG), we encourage men to apply for this position. Equally qualified and suitable male applicants will receive preference.
Severely disabled and disabled applicants with the same status will receive preference over equally qualified non-disabled applicants.
Instructions for applying
Contact
Christian Möllmann christian.moellmann@uni-hamburg.de +49 40 42838-6621
Laura Schmidt laura-schmidt-1@uni-hamburg.de +49 40 42838-6601
Reference number 158
Application deadline 31.05.2023
Send us your complete application documents (cover letter, curriculum vitae, copies of degree certificate[s] and if necessary ID attesting to your disability or proof of equivalent status) via the online application form only. If you experience technical problems, send an email to bewerbungen@uni-hamburg.de. The selection days will take place from July 3 – 5, 2023.
4 – Research Associate for the Project “Estimating effects of microbial functional diversity on marsh ecosystem carbon balance”:
Responsibilities
Duties include academic services in the project named above. Research associates may also pursue independent research and further academic qualifications.
Specific Duties
General information on the Research Training Group: The overall mission of the Research Training Group 2530 (RTG 2530) is to fill existing knowledge gaps on biota-mediated effects on estuarine C cycling under current conditions and with respect to global change scenarios. Embedded into the inspiring academic environment of Universität Hamburg, RTG 2530 provides Doctoral and Postdoctoral Researchers an outstanding platform for their career development.
The RTG has been established by an interdisciplinary group of 15 Principal Researchers with scientific backgrounds ranging from terrestrial and marine ecology, via geoscience to microbiology and molecular plant and animal biology. The RTG is funded by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG). Currently, we have 14 open positions (TVL E13, 65%) for doctoral researchers.
Specific information on the research idea of the position:
The doctoral researcher will be a member of RTG 2530 and the lab of Ecological Modelling and investigate the complex relations between carbon fluxes in marsh ecosystems and plant-microbe interactions, with a focus on microbial functional diversity. The project will address the questions, how variation in functional traits of soil microbes affects plant communities and the overall ecosystem carbon balance, and how climate change may alter these relations.
To this end, a process-based marsh ecosystem model will be further developed to include diverse microbial functional types and their interactions with plant processes, such as root oxygen loss or root exudation, thereby including potential shifts in microbial communities that may strongly alter carbon cycling.
Requirements
A university degree in a relevant field, i.e., Biology, Geosciences, or Environmental Sciences. The successful candidate should have knowledge and experience in ecology, in particular soil, vegetation, and ecosystem processes, and biogeochemistry, and also skills in numerical modeling and scientific writing. Expertise in soil science, hydrology, and experience with Linux are an asset. Team spirit and good oral and written English skills are necessary.
We offer
- Reliable remuneration based on wage agreements
- Continuing education opportunities
- University pensions
- Attractive location
- Flexible working hours
- Work-life balance opportunities
- Public transport pass (ProfiTicket) and much more
- Health management
- Educational leave
- 30 days of vacation per annum
As a University of Excellence, Universität Hamburg is one of the strongest research universities in Germany. As a flagship university in the greater Hamburg region, it nurtures innovative, cooperative contacts to partners within and outside academia. It also provides and promotes sustainable education, knowledge, and knowledge exchange locally, nationally, and internationally.
Severely disabled and disabled applicants with the same status will receive preference over equally qualified non-disabled applicants.
Instructions for applying
Contact
Philipp Porada philipp.porada@uni-hamburg.de +49 40 42816-577
Susanne Stirn susanne.stirn@uni-hamburg.de +49 40 42816-594
Application deadline 31.05.2023
Send us your complete application documents (cover letter, curriculum vitae, copies of degree certificate[s] and if necessary ID attesting to your disability or proof of equivalent status) via the online application form only. If you experience technical problems, send an email to bewerbungen@uni-hamburg.de. The selection days will take place from July 3 – 5, 2023.
5 – Research Associate for the Project “Biota-mediated effects of carbon cycling in estuaries – Root exudation in estuarine marshes: from description to prediction”:
Responsibilities
Duties include academic services in the project named above. Research associates may also pursue independent research and further academic qualifications.
Specific Duties
General information on the Research Training Group: The overall mission of the Research Training Group 2530 (RTG 2530) is to fill existing knowledge gaps on biota-mediated effects on estuarine C cycling under current conditions and with respect to global change scenarios. Embedded into the inspiring academic environment of Universität Hamburg, RTG 2530 provides Doctoral and Postdoctoral Researchers an outstanding platform for their career development.
The RTG has been established by an interdisciplinary group of 15 Principal Researchers with scientific backgrounds ranging from terrestrial and marine ecology, via geoscience to microbiology and molecular plant and animal biology. The RTG is funded by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG). Currently, we have 14 open positions (TVL E13, 65%) for doctoral researchers.
Specific information on the research idea of the position:
The doctoral researcher will be a member of RTG 2530 and the lab of Applied Plant Ecology and investigate rhizosphere processes in estuarine marshes along major ecological gradients by a combination of field and laboratory studies.
The project aims to identify major classes of root exudates in tidal wetland plants and to quantify the concentrations of these components using LCMS/MS. Furthermore, total root exudation rates in tidal wetland plants will be quantified. This requires a13CO2-pulse labeling approach and the tracing of the label through plant tissues, DOC, SOC, and C-gas emissions from the soil.
Requirements
A university degree in a relevant field, i.e., Biology, Geosciences, or Environmental Sciences. The successful candidate should have knowledge and experience in plant ecology, biogeochemistry and/or environmental sciences. Experience in mass spectrometry and/or in 13CO2-pulse labeling would be beneficial. Team spririt, experience with field work and scientific writing and knowledge on biostatistics are required. Good oral and written English skills are necessary.
We offer
- Reliable remuneration based on wage agreements
- Continuing education opportunities
- University pensions
- Attractive location
- Flexible working hours
- Work-life balance opportunities
- Public transport pass (ProfiTicket) and much more
- Health management
- Educational leave
- 30 days of vacation per annum
As a University of Excellence, Universität Hamburg is one of the strongest research universities in Germany. As a flagship university in the greater Hamburg region, it nurtures innovative, cooperative contacts to partners within and outside academia. It also provides and promotes sustainable education, knowledge, and knowledge exchange locally, nationally, and internationally.
Severely disabled and disabled applicants with the same status will receive preference over equally qualified non-disabled applicants.
Instructions for applying
Contact Kai Jensenkai.jensen@uni-hamburg.de+49 40 42816-576
Susanne Stirn susanne.stirn@uni-hamburg.de +49 40 42816-594
Reference number 152
Application deadline 31.05.2023
Send us your complete application documents (cover letter, curriculum vitae, copies of degree certificate[s] and if necessary ID attesting to your disability or proof of equivalent status) via the online application form only. If you experience technical problems, send an email to bewerbungen@uni-hamburg.de. The selection days will take place from July 3 – 5, 2023.
6 – Research Associate for the Project “Influence of aquatic subsidies on nutrition ecology and activity of small mammalian marsh consumers”:
Responsibilities
Duties include academic services in the project named above. Research associates may also pursue independent research and further academic qualifications.
Specific Duties
General information on the Research Training Group: The overall mission of the Research Training Group 2530 (RTG 2530) is to fill existing knowledge gaps on biota-mediated effects on estuarine C cycling under current conditions and with respect to global change scenarios. Embedded into the inspiring academic environment of Universität Hamburg, RTG 2530 provides Doctoral and Postdoctoral Researchers an outstanding platform for their career development.
The RTG has been established by an interdisciplinary group of 15 Principal Researchers with scientific backgrounds ranging from terrestrial and marine ecology, via geoscience to microbiology and molecular plant and animal biology. The RTG is funded by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG). Currently, we have 14 open positions (TVL E13, 65%) for doctoral researchers.
Specific information on the research idea of the position:
The doctoral researcher will be a member of RTG 2530 and the lab of Functional Ecology and investigate the interplay between aquatic subsidies and the small mammal communities of marsh consumers, and focus on actual preferences and differences in nutrition ecology between the habitats by a combination of field and laboratory studies.
Methodological approaches will be the development of a setup for quantitative and qualitative analyses of aquatic subsidies, including microplastic, stable isotope and energy content analyses; cafeteria food choice experiments; home range and thermoregulation registration with automated setups.
Requirements
A university degree in a relevant field, i.e., Biology or Environmental Sciences. The successful candidate should have knowledge and experience in ecology, physiology and/or environmental sciences. Experience in the handling of small mammals (FELASA B), species knowledge and/or standard laboratory methods would be beneficial. Team spririt, experience with field work, scientific writing and knowledge on biostatistics are required. Good oral and written English skills are necessary.
We offer
- Reliable remuneration based on wage agreements
- Continuing education opportunities
- University pensions
- Attractive location
- Flexible working hours
- Work-life balance opportunities
- Public transport pass (ProfiTicket) and much more
- Health management
- Educational leave
- 30 days of vacation per annum
As a University of Excellence, Universität Hamburg is one of the strongest research universities in Germany. As a flagship university in the greater Hamburg region, it nurtures innovative, cooperative contacts to partners within and outside academia. It also provides and promotes sustainable education, knowledge, and knowledge exchange locally, nationally, and internationally.
Severely disabled and disabled applicants with the same status will receive preference over equally qualified non-disabled applicants.
Instructions for applying
Contact
Kathrin Dausmann kathrin.dausmann@uni-hamburg.de +49 40 42838-3864
Susanne Stirn susanne.stirn@uni-hamburg.de +49 40 42816-594
Reference number 150
Application deadline 31.05.2023
Send us your complete application documents (cover letter, curriculum vitae, copies of degree certificate[s] and if necessary ID attesting to your disability or proof of equivalent status) via the online application form only. If you experience technical problems, send an email to bewerbungen@uni-hamburg.de. The selection days will take place from July 3 – 5, 2023.
7 – Research Associate for the Project “Biota-mediated effects of carbon cycling in estuaries – Effects of the coupling between CH4 and nitrogen transformation processes on CH4 and N2O fluxes in tidal marshes”:
Responsibilities
Duties include academic services in the project named above. Research associates may also pursue independent research and further academic qualifications.
Specific Duties
General information on the Research Training Group: The overall mission of the Research Training Group 2530 (RTG 2530) is to fill existing knowledge gaps on biota-mediated effects on estuarine C cycling under current conditions and with respect to global change scenarios. Embedded into the inspiring academic environment of Universität Hamburg, RTG 2530 provides Doctoral and Postdoctoral Researchers an outstanding platform for their career development.
The RTG has been established by an interdisciplinary group of 15 Principal Researchers with scientific backgrounds ranging from terrestrial and marine ecology, via geoscience to microbiology and molecular plant and animal biology. The RTG is funded by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG). Currently, we have 14 open positions (TVL E13, 65%) for doctoral researchers.
Specific information on the research idea of the position:
The doctoral researcher will be a member of RTG 2530 and the two working groups of “Soils in the Climate System” (Prof. Dr. L. Kutzbach) of Universität Hamburg and “Aquatic Nutrient Cycles” (Dr. K. Dähnke) of Helmholtz-Zentrum Hereon, Geesthacht. The researcher will investigate the complex soil processes that control the land-atmosphere fluxes of CH4 and N2O in tidal marshes by a combination of field and laboratory studies.
The research will be focused on the analysis of the coupling between CH4 and nitrogen transformation processes. Of particular interest will be the question how much denitrification is linked to aerobic and/or anaerobic CH4 oxidation and N2O production. The group of L. Kutzbach has strong expertise in researching the carbon cycle of semi-terrestrial soils, while the group of K. Dähnke has strong expertise in investigating the nitrogen cycle of estuaries.
Requirements
A university degree in a relevant field, i.e., Biology, Geosciences, Geoecology or Environmental Sciences. The successful candidate should have knowledge and experience in soil science, biogeochemistry and/or environmental sciences. Experience in soil or water biogeochemistry, e.g. trace gas analysis and/or nitrogen or carbon isotope labeling approaches would be beneficial. Team spririt, experience with field work, laboratory work and scientific writing and knowledge on statistical data analysis are required. Good oral and written English skills are necessary.
We offer
- Reliable remuneration based on wage agreements
- Continuing education opportunities
- University pensions
- Attractive location
- Flexible working hours
- Work-life balance opportunities
- Public transport pass (ProfiTicket) and much more
- Health management
- Educational leave
- 30 days of vacation per annum
As a University of Excellence, Universität Hamburg is one of the strongest research universities in Germany. As a flagship university in the greater Hamburg region, it nurtures innovative, cooperative contacts to partners within and outside academia. It also provides and promotes sustainable education, knowledge, and knowledge exchange locally, nationally, and internationally.
Severely disabled and disabled applicants with the same status will receive preference over equally qualified non-disabled applicants.
Instructions for applying
Contact
Lars Kutzbach lars.kutzbach@uni-hamburg.de +49 40 42838-2021
Kristin Dähnke kirstin.daehnke@hereon.de +49 4152 87-1865
Reference number 149
Application deadline 31.05.2023
Send us your complete application documents (cover letter, curriculum vitae, copies of degree certificate[s] and if necessary ID attesting to your disability or proof of equivalent status) via the online application form only. If you experience technical problems, send an email to bewerbungen@uni-hamburg.de. The selection days will take place from July 3 – 5, 2023.
8 – Research Associate for the Project “Carbon cycling in estuaries – Quantifying expression and catalytic activities of CO2 capture processes in the river Elbe Estuary”:
Responsibilities
Duties include academic services in the project named above. Research associates may also pursue independent research and further academic qualifications.
Specific Duties
General information on the Research Training Group: The overall mission of the Research Training Group 2530 (RTG 2530) is to fill existing knowledge gaps on biota-mediated effects on estuarine C cycling under current conditions and with respect to global change scenarios. Embedded into the inspiring academic environment of Universität Hamburg, RTG 2530 provides Doctoral and Postdoctoral Researchers an outstanding platform for their career development.
The RTG has been established by an interdisciplinary group of 15 Principal Researchers with scientific backgrounds ranging from terrestrial and marine ecology, via geoscience to microbiology and molecular plant and animal biology. The RTG is funded by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG). Currently, we have 14 open positions for doctoral researchers.
Specific information on the research idea of the position:
The doctoral researcher will be a member of RTG 2530 and the lab of Microbiology and Biotechnology. Within the study we aim to gain a deep understanding of selected biochemical processes and pathways within the soil and plant root microbiota. The overall goal is to evulate and understand the function of selected carbon cycle-related microbial pathways and enzymes within marsh soil gradients. Thereby modern omics-based analyses and enzyme activity analyses in microcoms and in native sediments will be valuable tools. The obtained data will build the bases for the development of environmental models.
Requirements
A university degree in a relevant field.
A Master degree in microbiology, biochemistry, molecular life science or related field is essential. Further knowledge on cultivation of bacteria and/or archaea is required together with a deep understading of microbial physiology and enzymology. In addition basic bioinformatic knowledge and knowledge on bacterial gene expression will be of adavantage. Team spririt, good oral and written English skills are necessary.
We offer
- Reliable remuneration based on wage agreements
- Continuing education opportunities
- University pensions
- Attractive location
- Flexible working hours
- Work-life balance opportunities
- Public transport pass (ProfiTicket) and much more
- Health management
- Educational leave
- 30 days of vacation per annum
As a University of Excellence, Universität Hamburg is one of the strongest research universities in Germany. As a flagship university in the greater Hamburg region, it nurtures innovative, cooperative contacts to partners within and outside academia. It also provides and promotes sustainable education, knowledge, and knowledge exchange locally, nationally, and internationally.
Severely disabled and disabled applicants with the same status will receive preference over equally qualified non-disabled applicants.
Instructions for applying
Contact
Wolfgang Streit wolfgang.streit@uni-hamburg.de +49 40 42816-463
Susanne Stirn susanne.stirn@uni-hamburg.de +49 40 42816-594
Reference number 148
Application deadline 31.05.2023
Send us your complete application documents (cover letter, curriculum vitae, copies of degree certificate[s] and if necessary ID attesting to your disability or proof of equivalent status) via the online application form only. If you experience technical problems, send an email to bewerbungen@uni-hamburg.de. The selection days will take place online from July 3 – 5, 2023.
9 – Research Associate for the Project “Biota-mediated effects of carbon cycling in estuaries – The effect of warming on phytoplankton-microzooplankton interactions in the Elbe Estuary and underlying physiological processes”:
Responsibilities
Duties include academic services in the project named above. Research associates may also pursue independent research and further academic qualifications.
Specific Duties
General information on the Research Training Group: The overall mission of the Research Training Group 2530 (RTG 2530) is to fill existing knowledge gaps on biota-mediated effects on estuarine C cycling under current conditions and with respect to global change scenarios. Embedded into the inspiring academic environment of Universität Hamburg, RTG 2530 provides Doctoral and Postdoctoral Researchers an outstanding platform for their career development.
The RTG has been established by an interdisciplinary group of 15 Principal Researchers with scientific backgrounds ranging from terrestrial and marine ecology, via geoscience to microbiology and molecular plant and animal biology. The RTG is funded by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG). Currently, we have 14 open positions (TVL E13, 65%) for doctoral researchers.
Specific information on the research idea of the position:
The doctoral researcher will be a member of RTG 2530 and the lab of “Marine Ecosystem Dynamics and Management” and investigate phytoplankton-microzooplankton interactions in the Elbe estuary under global change. The project aims to conduct mesocosm experiments to analyse (1) How warming will affect growth and grazing of microzooplankton and affect the timing, community composition and diversity of phytoplankton standing stocks and (2) How microbial food-webs will benefit from warming thus altering the recycling of matter and energy transfer to higher trophic levels.
Requirements
A university degree in a relevant field, i.e., Marine Ecology and Biology, Biological oceanography, Fisheries Science, Limnology or Environmental Sciences. The successful candidate should have knowledge and experience in phytoplankton and/or microzooplankton ecology, a strong interest in general ecological questions and experience in carrying out and analyzing ecological experiments. Experience on applying physiological measures in plankton ecology and impacts of environmental stressors on plankton communities will be considered as an advantage. Team spririt, experience in scientific writing, proven computational capabilities (e.g. R, Python) are required. Good oral and written English skills are necessary.
We offer
- Reliable remuneration based on wage agreements
- Continuing education opportunities
- University pensions
- Attractive location
- Flexible working hours
- Work-life balance opportunities
- Public transport pass (ProfiTicket) and much more
- Health management
- Educational leave
- 30 days of vacation per annum
As a University of Excellence, Universität Hamburg is one of the strongest research universities in Germany. As a flagship university in the greater Hamburg region, it nurtures innovative, cooperative contacts to partners within and outside academia. It also provides and promotes sustainable education, knowledge, and knowledge exchange locally, nationally, and internationally.
Severely disabled and disabled applicants with the same status will receive preference over equally qualified non-disabled applicants.
Instructions for applying
Contact
Elisa Schaum elisa.schaum@uni-hamburg.de +49 40 42838-6625
Laura Schmidt laura.schmidt-1@uni-hamburg.de +49 40 42838-6601
Reference number 161
Application deadline 31.05.2023
Send us your complete application documents (cover letter, curriculum vitae, copies of degree certificate[s] and if necessary ID attesting to your disability or proof of equivalent status) via the online application form only. If you experience technical problems, send an email to bewerbungen@uni-hamburg.de. The selection days will take place from July 3 – 5, 2023
10 – Research Associate for the Project “Biota-mediated effects of carbon cycling in estuaries – Climate and vegetation effects on DOC-mobilization in estuarine marsh soils”:
Responsibilities
Duties include academic services in the project named above. Research associates may also pursue independent research and further academic qualifications.
Specific Duties
General information on the Research Training Group: The overall mission of the Research Training Group 2530 (RTG 2530) is to fill existing knowledge gaps on biota-mediated effects on estuarine C cycling under current conditions and with respect to global change scenarios. Embedded into the inspiring academic environment of Universität Hamburg, RTG 2530 provides Doctoral and Postdoctoral Researchers an outstanding platform for their career development.
The RTG has been established by an interdisciplinary group of 15 Principal Researchers with scientific backgrounds ranging from terrestrial and marine ecology, via geoscience to microbiology and molecular plant and animal biology. The RTG is funded by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG). Currently, we have 14 open positions (TVL E13, 65%) for doctoral researchers.
Specific information on the research idea of the position:
The doctoral researcher will be a member of RTG 2530 and the working group Soil Protection at the Institute of Soil Science, and investigate soil organic carbon (SOC) stabilization and dissolved organic carbon (DOC) mobilization in estuarine marshes along major ecological gradients by a combination of field and laboratory studies.
The project aims to quantify annual budgets and identify temporal changes in DOC formation (e.g. flushing events) and composition in the field. Identify pathways of low molecular weight organic substances (LMW) in soils (i.e. stabilization of root exudates & alochtonous C vs. release as DOC) and estimate effects of climate change and sea level rise on these pathways and DOC formation and their dependency on plant species in a controlled setup.
Requirements
A university degree in a relevant field, i.e., Soil Science, Geoecology, Biology, Geosciences, or Environmental Sciences. The successful candidate should have knowledge and experience in soil organic matter and C cycles, (soil-)biogeochemistry and/or environmental sciences. Experience in wetland research, 13C isotope tracing, DOC formation and investigations on SOC sequestration would be beneficial. Capacity for teamwork, experience in field research, scientific writing and knowledge on statistical data analysis are required. Fluency in oral and written English is necessary.
We offer
- Reliable remuneration based on wage agreements
- Continuing education opportunities
- University pensions
- Attractive location
- Flexible working hours
- Work-life balance opportunities
- Public transport pass (ProfiTicket) and much more
- Health management
- Educational leave
- 30 days of vacation per annum
As a University of Excellence, Universität Hamburg is one of the strongest research universities in Germany. As a flagship university in the greater Hamburg region, it nurtures innovative, cooperative contacts to partners within and outside academia. It also provides and promotes sustainable education, knowledge, and knowledge exchange locally, nationally, and internationally.
Severely disabled and disabled applicants with the same status will receive preference over equally qualified non-disabled applicants.
Instructions for applying
Contact
Prof. Dr. Annette Eschenbach annette.eschenbach@uni-hamburg.de +49 40 42838-2008
Dr. Joscha Becker joscha.becker@uni-hamburg.de +49 40 42838-2003
Reference number 163
Application deadline 31.05.2023
Send us your complete application documents (cover letter, curriculum vitae, copies of degree certificate[s] and if necessary ID attesting to your disability or proof of equivalent status) via the online application form only. If you experience technical problems, send an email to bewerbungen@uni-hamburg.de. The selection days will take place from July 3 – 5, 2023
11 – Research Associate for the Project “Adaptation of estuary fish to rising temperatures, salinity and turbidity”:
Responsibilities
Research associates will be expected primarily to teach and conduct research. The research associate will also have the opportunity to pursue further academic qualifications, in particular a doctoral dissertation. At least one-third of set working hours will be made available for the research associate’s own academic work.
Specific Duties
General information on the Research Training Group: The overall mission of the Research Training Group 2530 (RTG 2530) is to fill existing knowledge gaps on biota-mediated effects on estuarine C cycling under current conditions and with respect to global change scenarios. Embedded into the inspiring academic environment of Universität Hamburg, RTG 2530 provides Doctoral and Postdoctoral Researchers an outstanding platform for their career development.
The RTG has been established by an interdisciplinary group of 15 Principal Researchers with scientific backgrounds ranging from terrestrial and marine ecology, via geoscience to microbiology and molecular plant and animal biology. The RTG is funded by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG). Currently, we have 14 open positions (TVL E13, 65%) for doctoral researchers.
Specific information on the research idea of the position:
The doctoral researcher will be a member of RTG 2530 and the lab of Molecular Animal Physiology and investigate the adaptation of wild fish in the Elbe estuary to changing biotic and abiotic conditions in a combination of field and laboratory studies. The project aims to identify and test whether known and novel identified pathways in key tissues of fish are linked to specific factors in the estuary.
The used methods will be: applying stress regimes on wild caught estuary fish in the lab, using fish cell culture to identify specific gene effects on metabolism and oxygen stress response. Additionally the anaylsis of fish microbiome and cortisol levels as monitoring parameters for fish health shall be applied. The scope of the position includes a teaching load of 2.5 LVS.
Requirements
A university degree in a relevant field, i.e., Biology, Biochemistry or Enviromental Sciences. The successful candidate should have knowledge and experience in the methods of molecular biology, cell culture and with the analysis of NGS and multiomics data. Also experience working with fish in the filed and in the lab is desirable. Team spirit, ability of scientific writing and knowledge on bioinformatics and biostatistics are required. Good oral and written English skills are necessary.
We offer
- Reliable remuneration based on wage agreements
- Continuing education opportunities
- University pensions
- Attractive location
- Flexible working hours
- Work-life balance opportunities
- Public transport pass (ProfiTicket) and much more
- Health management
- Educational leave
- 30 days of vacation per annum
As a University of Excellence, Universität Hamburg is one of the strongest research universities in Germany. As a flagship university in the greater Hamburg region, it nurtures innovative, cooperative contacts to partners within and outside academia. It also provides and promotes sustainable education, knowledge, and knowledge exchange locally, nationally, and internationally.
The Free and Hanseatic City of Hamburg promotes equal opportunity. As men are currently underrepresented in this job category at Universität Hamburg according to the evaluation conducted under the Hamburg act on gender equality (Hamburgisches Gleichstellungsgesetz, HambGleiG), we encourage men to apply for this position. Equally qualified and suitable male applicants will receive preference.
Severely disabled and disabled applicants with the same status will receive preference over equally qualified non-disabled applicants.
Instructions for applying
Contact
Andrej Fabrizius andrej.fabrizius@uni-hamburg.de +49 40 42838-5646
Susanne Stirn susanne.stirn@uni-hamburg.de +49 40 42816-594
Reference number 165
Application deadline 31.05.2023
Send us your complete application documents (cover letter, curriculum vitae, copies of degree certificate[s] and if necessary ID attesting to your disability or proof of equivalent status) via the online application form only. If you experience technical problems, send an email to bewerbungen@uni-hamburg.de. The selection days will take place from July 3 – 5, 2023
12 – Research Associate for the Project “Climate change effects of fish diversity and metabolism in the Elbe Estuary”:
Responsibilities
Duties include academic services in the project named above. Research associates may also pursue independent research and further academic qualifications.
Specific Duties
General information on the Research Training Group: The overall mission of the Research Training Group 2530 (RTG 2530) is to fill existing knowledge gaps on biota-mediated effects on estuarine C cycling under current conditions and with respect to global change scenarios. Embedded into the inspiring academic environment of Universität Hamburg, RTG 2530 provides Doctoral and Postdoctoral Researchers an outstanding platform for their career development.
The RTG has been established by an interdisciplinary group of 15 Principal Researchers with scientific backgrounds ranging from terrestrial and marine ecology, via geoscience to microbiology and molecular plant and animal biology. The RTG is funded by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG). Currently, we have 14 open positions (TVL E13, 65%) for doctoral researchers.
Specific information on the research idea of the position:
The doctoral researcher will be a member of RTG 2530 and the lab of “Ecology of living marine resources” and investigate Climate change effects of fish diversity and metabolism in the Elbe Estuary. The project will assess how changes in water temperature, uncluding heat waves, affect the reproduction, development and growth performance of key fish species.
The project focuses on the determination of temperature effects on metabolic rates by means of respirometry, enzyme kinetics and isotope analyses. The collection of field samples as well as the implementation of laboratory experiments and biochemical analyses will be realised in close cooperation with other groups of the RTG.
Requirements
A university degree in a relevant field, i.e., Marine Ecology and Biology, Fisheries Science or Environmental Sciences. The successful candidate should have knowledge and experience in fish physiology and ecology. Experimental experience would be beneficial. Team spririt, experience with scientific writing and knowledge on programming (R, Python) and biostatistics are required. Good oral and written English skills are necessary.
We offer
- Reliable remuneration based on wage agreements
- Continuing education opportunities
- University pensions
- Attractive location
- Flexible working hours
- Work-life balance opportunities
- Public transport pass (ProfiTicket) and much more
- Health management
- Educational leave
- 30 days of vacation per annum
As a University of Excellence, Universität Hamburg is one of the strongest research universities in Germany. As a flagship university in the greater Hamburg region, it nurtures innovative, cooperative contacts to partners within and outside academia. It also provides and promotes sustainable education, knowledge, and knowledge exchange locally, nationally, and internationally.
Severely disabled and disabled applicants with the same status will receive preference over equally qualified non-disabled applicants.
Instructions for applying
Contact
Flemming Dahlke flemming.dahlke@uni-hamburg.de +49 40 42838-6600
Laura Schmidt laura.schmidt-1@uni-hamburg.de +49 40 42838-6601
Reference number 172
Application deadline 31.05.2023
Send us your complete application documents (cover letter, curriculum vitae, copies of degree certificate[s] and if necessary ID attesting to your disability or proof of equivalent status) via the online application form only. If you experience technical problems, send an email to bewerbungen@uni-hamburg.de. The selection days will take place from July 3 – 5, 2023
13 – Research Associate for the Project “Biota-mediated effects of carbon cycling in estuaries – Impacts of warming on microzooplankton-mesozooplankton interactions in the River Elbe Estuarine Ecosystem”:
Responsibilities
Duties include academic services in the project named above. Research associates may also pursue independent research and further academic qualifications.
Specific Duties
General information on the Research Training Group: The overall mission of the Research Training Group 2530 (RTG 2530) is to fill existing knowledge gaps on biota-mediated effects on estuarine C cycling under current conditions and with respect to global change scenarios. Embedded into the inspiring academic environment of Universität Hamburg, RTG 2530 provides Doctoral and Postdoctoral Researchers an outstanding platform for their career development.
The RTG has been established by an interdisciplinary group of 15 Principal Researchers with scientific backgrounds ranging from terrestrial and marine ecology, via geoscience to microbiology and molecular plant and animal biology. The RTG is funded by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG). Currently, we have 14 open positions (TVL E13, 65%) for doctoral researchers.
Specific information on the research idea of the position:
The doctoral researcher will be a member of RTG 2530 and the lab of “Marine Ecosystem Dynamics and Management” and investigate microzooplankton-mesozooplankton interactions in the Elbe estuary under global change. The project aims to conduct mesocosm experiments to analyse (1) the link between microzooplankton and secondary consumers and alterations in energy transfer between microbial and traditional food-webs and (2) how changes in microzooplankton biomass, community composition and diversity affect growth, condition and survival of secondary consumers (i.e. copepods, larval fish).
Requirements
A university degree in a relevant field, i.e., Marine Ecology and Biology, Biological oceanography, Fisheries Science, Limnology or Environmental Sciences. The successful candidate should have knowledge and experience in micro- and/or mesozooplankton ecology, a strong interest in general ecological questions and experience in carrying out and analyzing ecological experiments.
Experience on feeding preferences, food quality or impact of environmental stressors on plankton communities will be considered as an advantage. Team spririt, experience in scientific writing, proven computational capabilities (e.g. R, Python) are required. Good oral and written English skills are necessary.
We offer
- Reliable remuneration based on wage agreements
- Continuing education opportunities
- University pensions
- Attractive location
- Flexible working hours
- Work-life balance opportunities
- Public transport pass (ProfiTicket) and much more
- Health management
- Educational leave
- 30 days of vacation per annum
As a University of Excellence, Universität Hamburg is one of the strongest research universities in Germany. As a flagship university in the greater Hamburg region, it nurtures innovative, cooperative contacts to partners within and outside academia. It also provides and promotes sustainable education, knowledge, and knowledge exchange locally, nationally, and internationally.
Severely disabled and disabled applicants with the same status will receive preference over equally qualified non-disabled applicants.
Instructions for applying
Contact
Nicole Aberle-Malzahn/Christian Möllmann christian.moellmann@uni-hamburg.de +49 40 42838-6621
Laura Schmidt laura.schmidt-1@uni-hamburg.de +49 40 42838-6601
Reference number 162
Application deadline 31.05.2023
Send us your complete application documents (cover letter, curriculum vitae, copies of degree certificate[s] and if necessary ID attesting to your disability or proof of equivalent status) via the online application form only. If you experience technical problems, send an email to bewerbungen@uni-hamburg.de.
14 – Research Associate in aquatic microbial ecology, using molecular tools to follow spatial and temporal changes in prokaryotic and microeukaryotic (fungi & protists) diversity:
For the Department of Plankton and Microbial Ecology of the IGB at Lake Stechlin, we are looking for a PhD student (f/m/x) as of 1st of October 2023, for a project using molecular tools to follow spatial and temporal changes in prokaryotic and microeukaryotic (fungi & protists) diversity.
The work is carried out as part of the second cohort of the Research Training Group (RTG 2530) “Biota-Mediated Effects on Carbon Cycling in Estuaries” which starts its second phase in October 2023. In total 14 PhD positions (f, m, x) will be in the RTG with an interest in interdisciplinary research on the role of biota on estuarine carbon cycling.
The 14 doctoral projects built on the results of the first cohort of doctoral researchers and comprise experimental studies at three established research stations along the Elbe estuary, mesocosm studies and/or laboratory experiments. These will be combined with modelling approaches for integrating “biota-mediated effects on C cycling”. The graduate school takes place at the University of Hamburg and this position is based at the IGB in Stechlin, NE Germany.
Your tasks
- Laboratory analysis of planktonic and benthic microorganisms including shotgun metagenomics
- Field sampling on the Elbe river
- Bioinformatic and statistical analyses, e.g. interaction networks
- Relate environmental variables to microbial dynamics
- Laboratory experiments
- Contributions to the overall scientific activities, publications and communication activities of the BiCEst project
Your profile
- Master’s degree in biology, genetics, bioinformatics, or similar
- Good knowledge of molecular biology, preferentially also DNA metagenomics
- Knowledge of bioinformatics and statistical tools is needed
- Programming and network analyses experience is useful
- Experience in data analysis and scientific publication is useful
- Ability to work in a team, good English communication skills
- A driver licence is useful
- Commuting between Hamburg and Stechlin is needed
Our offer
We offer an exciting and versatile job in an international, dynamic, scientific working environment with opportunities for flexible working hours and mobile working. Also, intensive exchange and networking with all BiCEst members is ensured by frequent meetings.
This is a full-time position limited to 36 months as part of the DFG project BiCEst in the period from 01.10.2023 to 30.09.2026. Salary is paid according to the German (PhD) salary scheme for the public service (65% E13 TVöD Bund). We foster your career by providing qualification and many training opportunities.
The IGB is committed to diversity. We welcome every application, regardless of gender and gender identity, origin, nationality, religion, belief, health and physical disabilities, age or sexual orientation. Severely disabled applicants with equal qualification and aptitude will be given preferential consideration.
Are you interested?
We look forward to receiving your application including a cover letter that details your motivation to study for a PhD and your fit to the profile, a CV, and contact information for 2-3 references in a single pdf file by 15.06.2023 (or until enough suitable candidates are found).Please state the job reference number 31/2023 and apply exclusively via apply online below.
Questions can be directed by email to Hans-Peter Grossart (hanspeter.grossart@igb-berlin.de). “Research for the future of our freshwaters” is the mission of the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB). IGB is Germany’s largest and one of the leading international research centres for freshwaters. We seek to understand the fundamental processes governing freshwaters and their communities. Our research findings help to tackle global environmental changes and to develop measures for sustainable water management.
The IGB is a diverse and inspiring place to work and conduct research. We promote individual development at every career level and stand for lively exchange and cooperation. With more than 350 employees and guests from all over the world, we conduct research at five locations in Berlin and at Lake Stechlin (Brandenburg). IGB closely collaborates with numerous national and international universities and other partners in science and society and is a member of the Leibniz Association, which connects 97 independent public research institutes in Germany.