Promotionsvorhaben

Rhizosphere processes in tidal marshes: Plant-mediated organic matter degradation in the rhizosphere (e.g. by root oxygen loss and root exudates) in marshes along estuarine gradients.

Doktorandin: Monica Wilson (seit Januar 2021)

Metabolic pathways of microbes and organic matter degradation in estuarine marshes: Effects of community composition and key metabolic pathways of microbes on organic matter degradation in the rhizosphere along estuarine gradients.

Doktorandin: Luise Grüterich (seit November 2020)

CH₄ and N₂O oxide cycling in temperate tidal wetlands - interactions between biotic and abiotic drivers: What is the effect of geese and sheep grazing on plant-mediated greenhouse gas fluxes from marsh soils to the atmosphere?

Doktorandin: Fay Lexmond (seit Januar 2021)

Integrating biotic interactions in estuarine marsh ecosystem models: How can rhizosphere processes and herbivory become integrated in ecosystem models to assess carbon fluxes in estuarine marshes?

Doktorand: Youssef Saadaoui (seit Februar 2021)

A6

Surplus C in plants as a driver of allocation and plant-soil-interactions in estuarine alluvial forests: Effects of drought, hypoxia, salinity and the wood density type.

Assoziierte Doktorandin: Diana Richter (seit Januar 2023)

A7

Root exudation in estuarine marshes: from description to prediction

Doktorandin: Katrin Möller (seit Dezember 2023)

Jensen, Müller

A8

Quantifying gene expression and catalytic activities of CO₂ capture processes in the river Elbe Estuary

Doktorand: Albert Dumnitch (seit Oktober 2023)

A9

Effects of the coupling between CH₄ and nitrogen transformation processes on land-atmosphere fluxes of CH₄ and N₂O in estuarine tidal marshes

Doktorandin: Juliane Lenz (seit Oktober 2023)

A10

Effect of rising temperature and flooding frequency on surplus C release from alluvial forest tree species

Doktorandin: Maxi Bergmann (seit Oktober 2023)

A11

Estimating effects of microbial functional diversity on marsh ecosystem carbon balance

Assoziierte Doktorandin: Michelle Schimmel

Ecological plasticity of aquatic primary producers: How is the ecological plasticity of aquatic primary producers changing along estuarine gradients and what are implications for estuarine C cycling?

Doktorandin: Nele Martens (seit November 2020)

Microbial carbon cycling along estuarine gradients: Effects of community composition, key metabolic pathways and metabolic interactions of aggregate-associated microbes on organic matter degradation along estuarine gradients.

Doktorand: Sven Tobias-Hünefeldt (seit Januar 2021)

Trophodynamic role of planktonic primary production and secondary consumers in the Elbe River: How does trophic transfer of aggregate-derived C from microbes to higher consumers change along estuarine gradients?

Doktorandin: Johanna Biederbick (seit Januar 2021)

Molecular stress responses in estuarine fish and effects on Carbon cycling: What are the consequences of molecular stress responses in fish for C cycling and how is differential gene expression along estuarine gradients related to biotic interactions?

Doktorand: Raphael Koll (seit Januar 2021)

Phytoplankton trajectories and their impact on the population dynamics in the Elbe estuaries: Integrating aggregate processes and trophic interactions in ecosystem models to assess carbon fluxes in estuarine channels

Doktorand: Laurin Steidle (seit Januar 2021)

The effect of warming on phytoplankton-microzooplankton interactions in the Elbe Estuary and underlying physiological processes

Doktorandin: Diana Puerto (seit Oktober 2023)

Zooplankton - fish larvae interactions in the Elbe Estuary under global change

Doktorand: Sahed Palash (seit Oktober 2023)

Impacts of warming on microzooplankton-mesozooplankton interactions in the River Elbe Estuarine Ecosystem: a mesocosm approach

Doktorand: Max Lambrecht (seit Oktober 2023)

Adaptation of estuary fish to rising temperatures, salinity and turbidity

Doktorandin: Juliane Schulte (seit Oktober 2023)

Climate change effects of fish diversity and metabolism in the Elbe Estuary

Doktorandin: Megan Harvey (seit Oktober 2023)

Quantifying the role of aggregate-associated microbial processes and interactions for C-cycling and aquatic-terrestrial coupling in the Elbe Estuary

Doktorandin: Julia Golebiowska

The hidden garden: carbon cycling and benthic algae community composition along a salinity gradient

Doktorandin: Alberta Putri (seit November 2020)

Effects of estuarine conditions on organic carbon dynamics in marsh soils: How do soil conditions affect C fluxes by seepage water from estuarine marshes to estuarine channels?

Doktorandin: Friederike Neiske (seit Februar 2021)

Influence of rhizosphere processes on the C-fluxes from the estuarine marshes to the estuarine channels: How do rhizosphere processes affect C fluxes from estuarine marshes to estuarine channels?

Doktorandin: Panunporn Tutiyasarn (seit Dezember 2020)

Exploring the influence of invertebrate community compositions on aquatic subsidies inputs into the marshlands of the Elbe Estuary: How do C and energy fluxes affect marsh consumer populations and communities, and how does animal movement and activity affect marsh-water C fluxes?

Doktorandin: Sina Remmers (seit Februar 2021)

Stable Isotope Ecology of Fishes in the Elbe Estuary: How do C fluxes across marsh-water boundaries affect aquatic consumer populations and communities and how are these populations and communities affecting C fluxes from estuarine channels to estuarine marshes?

Doktorandin: Elena Hauten (seit Dezember 2020)

Importance of smelt (Osmerus eperlanus) for carbon cycling in the Elbe estuary

Doktorandin: Linda Hemmetzberger (seit Oktober 2023)

Climate and vegetation effects on DOC-mobilization in estuarine marsh soils

Doktorand: Sharjeel Ashfaq (seit Dezember 2023)

Influence of aquatic subsidies on nutrition ecology and activity of marsh consumers

Doktorand: Nico Reinhold (seit Oktober 2023)

Fish fauna structure, feeding ecology and growth of keystone fish species in the Elbe and Odra estuaries: What is the role of keystone fish species in estuarine food webs, how do they grow with available food and how do they migrate within estuarine ecosystems?

Assoziierter Doktorand: Jesse Theilen

Angestellt im Projekt "Blue Estuaries", gefördert vom BMBF

Impact of global change on dissolved inorganic nitrogen generation and the associated microbial communities in the Elbe Estuary: To what extent does the changes in organic vs. inorganic nitrogen inputs affect the microbial community?

Assoziierte Doktorandin: Vanessa Russnak

Angestellt im Projekt "Blue Estuaries", gefördert vom BMBF

Role of intertidal vegetated habitats for land-ocean carbon fluxes: How does biodiversity and climate change effect the carbon-storage capacity of saltmarshes?”

Assoziierte Doktorandin: Ella Logemann

Angestellt im Exzellenzcluster „Climate, Climatic Change, and Society“ (CLICCS) 

Stability of Wadden Sea Blue Carbon stocks: How are soil redox conditions and microbial communities affected by global warming? How do plant-communities mediate warming effects?

Assoziierter Doktorand: Julian Mittmann-Götsch

Arbuscular mycorrhiza and resilience of salt marshes in times of climate change

Assoziierte Doktorandin: Andrea-Carolin Menzel

Non-CO₂ Greenhouse gases from the Baltic and Wadden Sea marshes: effects of management and climate change.

Assoziierte Doktorandin: Clarisse Gösele

Temperature and hypoxia tolerance of a key estuarine fish - the tree-spined stickleback (Gasterosteus aculeatus)

Assoziierter Doktorand: Tyrone Estcourt

Greenhouse gas fluxes in salt marshes in times of climate change

Assoziierte Doktorandin: Nadine Hauschild