Linnaeus University Centre for Ecology and Evolution in Microbial model Systems (EEMiS)
EEMiS is a centre for research excellence studying ecological and evolutionary interactions from land to sea.
Our research
Healthy ecosystems are essential for the planet. A source of food, water and recreation, they support human life and well-being. Ecosystems are a complex interplay of organisms and environmental factors. Environmental change and global warming has a powerful influence on community composition and thus on ecosystem functioning. It is therefore important to gain insights of biodiversity and interactions to understand the current status and predict future consequences on ecosystem services. In the centre for research excellence, EEMiS we investigate dynamics in ecology and evolution of interconnected organisms associated with aquatic ecosystems, from land through coastal regions to open waters.
In the excellence research centre EEMiS we have the broad expertise necessary to identify how interactions between food web components, ranging from microbial food webs to higher trophic levels including fishes and birds, shape the temporal dynamics across time and space. This information is of high importance for understanding how future conditions will influence variability in food web architecture and biodiversity. The broad knowledge within EEMiS stimulates curiosity-driven research at the intersectionof our expertise and the integration of research and high-quality education. The centre generates cutting-edge knowledge of global significance in the research for healthy ecosystems.
Collaborative research environment
The Baltic is a vulnerable environment which is strongly affected by human activities. Within EEMiS, we work on cross-disciplinary projects and have established several study systems and monitoring stations. Our long-term study sites include the Linnaeus Microbial Observatory (LMO), K-station, warming bay and acoustic monitoring systems. These study systems allows us to study the large-scale consequences that organism interactions have on an ecosystem's function. Such knowledge is important also for other ecosystems. Thus, by studying the Baltic ecosystem, we contribute with results and knowledge of global significance.
Within EEMiS we share common laboratory facilities and infrastructure. We have specialist laboratory technicians which support our work ranging from field and sampling assistance, to molecular ecology and bioinformatics. We are an active research environment where we promote interaction and collaborations by arranging a weekly seminar with internal speakers and invited guests that is open to the whole Department of Biology and Environmental Sciences. We also arrange workshops and career development events for PhD students and postdocs as well as arrange an annual network wide retreat.
We work closely with local, national and international networks. The Linnaeus Knowledge Environment Water is an integrated part of EEMiS with the aim to tackle sustainable water management by gathering and disseminating the knowledge required to create and manage a healthy water landscape. We collaborate within the government funded research program EcoChange which intends to estimate and predict the climate change responses of the Baltic Sea. We also provide expertise to the Swedish Institute for Marine Environment that has the Swedish government's mission to transfer knowledge between researchers, authorities and decision-makers.
Researchers
EEMiS consists of around sixty co-workers. These include students, PhD students, specialist and laboratory technician, communication officer, postdocs and principal investigators (presented below).
Steering group
- Hanna Farnelid Associate professor
- +46 480-44 62 96
- +46 72-594 98 20
- hannafarnelidlnuse
- Mark Dopson Professor
- +46 480-44 73 34
- markdopsonlnuse
- Anders Forsman Professor
- +46 480-44 61 73
- andersforsmanlnuse
- Karin Holmfeldt Associate professor
- +46 480-44 73 10
- karinholmfeldtlnuse
- Petter Tibblin associate professor
- +46 480-44 67 45
- +46 72-594 95 63
- pettertibblinlnuse
Research leaders
- Jarone Pinhassi Professor
- +46 480-44 62 12
- +46 72-594 94 48
- jaronepinhassilnuse
- Mark Dopson Professor
- +46 480-44 73 34
- markdopsonlnuse
- Anders Forsman Professor
- +46 480-44 61 73
- andersforsmanlnuse
- Per Larsson Professor visiting
- perlarssonlnuse
- Catherine Legrand Professor
- +46 480-44 73 09
- +46 70-438 06 18
- catherinelegrandlnuse
- Jonas Waldenström Professor, Head of Department
- +46 480-44 61 95
- jonaswaldenstromlnuse
- Samuel Hylander Associate professor
- +46 480-44 73 15
- samuelhylanderlnuse
- Karin Holmfeldt Associate professor
- +46 480-44 73 10
- karinholmfeldtlnuse
- Elin Lindehoff Associate Professor
- +46 480-44 73 59
- elinlindehofflnuse
- Hanna Farnelid Associate professor
- +46 480-44 62 96
- +46 72-594 98 20
- hannafarnelidlnuse
- Markus Franzén Senior lecturer
- +46 480-44 62 97
- markusfranzenlnuse
- Markus Zöttl Senior lecturer
- +46 480-44 61 12
- markuszottllnuse
- Petter Tibblin associate professor
- +46 480-44 67 45
- +46 72-594 95 63
- pettertibblinlnuse
Staff
- Åke Hagström professor emeritus
- akehagstromlnuse
- Anabella Aguilera
- anabellaaguileralnuse
- Anders Forsman Professor
- +46 480-44 61 73
- andersforsmanlnuse
- Anders Johnson Doktorand
- +46 480-44 63 28
- andersjohnsonlnuse
- Andreas Svensson Associate Professor
- +46 480-44 73 19
- andreassvenssonlnuse
- Camilla Karlsson Research engineer
- +46 480-44 63 27
- camillaakarlssonlnuse
- Carl Tamario
- carltamariolnuse
- Carolin Peter Doctoral student
- +46 480-44 67 39
- carolinpeterlnuse
- Caroline Littlefield Karlsson Project assistent
- +46 480-44 73 25
- carolinelittlefieldkarlssonlnuse
- Catherine Legrand Professor
- +46 480-44 73 09
- +46 70-438 06 18
- catherinelegrandlnuse
- Christien Philip Laber
- christienlaberlnuse
- Clara Pérez Martínez
- +46 480-44 63 67
- claraperezmartinezlnuse
- Conny Tolf Laboratory engineer
- +46 480-44 60 77
- +46 72-594 97 98
- connytolflnuse
- Daniel Lundin Researcher
- daniellundinlnuse
- Daniela Rios Rosas
- +46 480-44 62 13
- danielarioslnuse
- Danilo Di Leo Doctoral student
- danilodileolnuse
- Dennis Amnebrink
- dennisamnebrinklnuse
- Domenico Simone Postdoctoral Fellow
- domenicosimonelnuse
- Elin Lindehoff Associate Professor
- +46 480-44 73 59
- elinlindehofflnuse
- Emelie Nilsson
- emelienilssonlnuse
- Emil Fridolfsson
- emilfridolfssonlnuse
- Ergün Bey Doctoral student
- ergunbeylnuse
- Eva Pohl Lecturer
- +46 480-44 67 20
- evapohllnuse
- Evangelia Charalampous
- evangeliacharalampouslnuse
- Fredrik Svensson Laboratory engineer
- +46 480-44 73 44
- fredriksvenssonlnuse
- George Westmeijer
- georgewestmeijerlnuse
- Hanna Bensch Employee paid by the hour
- hannabenschlnuse
- Hanna Berggren
- hannaberggrenlnuse
- Hanna Farnelid Associate professor
- +46 480-44 62 96
- +46 72-594 98 20
- hannafarnelidlnuse
- Henrik Flink Doctoral student
- +46 480-44 63 54
- henrikflinklnuse
- Ida Krogsgaard Svendsen Doctoral student
- +46 480-44 61 70
- +46 70-208 60 18
- idakrogsgaardsvendsenlnuse
- Janina Rahlff Researcher
- janinarahlfflnuse
- Jarone Pinhassi Professor
- +46 480-44 62 12
- +46 72-594 94 48
- jaronepinhassilnuse
- Jenny Olofsson Senior lecturer
- +46 480-44 73 99
- jennyolofssonlnuse
- Johanna Sunde Associate senior lecturer
- +46 480-44 67 43
- johannasundelnuse
- Jonas Waldenström Professor, Head of Department
- +46 480-44 61 95
- jonaswaldenstromlnuse
- Julia Weissenbach Researcher
- +46 480-49 70 05
- juliaweissenbachlnuse
- Karin Holmfeldt Associate professor
- +46 480-44 73 10
- karinholmfeldtlnuse
- Kristofer Bergström Project assistent
- +46 480-44 73 70
- +46 72-594 96 40
- kristoferbergstromlnuse
- Laura Bas Conn Laboratory engineer
- +46 480-49 71 22
- laurabasconnlnuse
- Laura Seidel
- lauraseidellnuse
- Lisa Winberg von Friesen Postdoctoral Fellow
- lisawinbergvonfriesenlnuse
- Magnus Ståhle Laboratory engineer
- +46 480-44 62 39
- magnusstahlelnuse
- Marc Hauber Doctoral student
- +46 480-44 67 42
- +46 70-230 36 75
- marchauberlnuse
- Marcus Hall Doctoral student
- marcushalllnuse
- Maria Lundgren Doctoral student
- +46 480-44 62 28
- marialundgrenlnuse
- Marie-Jose Gaillard-Lemdahl Professor Emeritus
- marie-josegaillard-lemdahllnuse
- Mariëlle van Toor Researcher
- +46 480-44 63 94
- mariellevantoorlnuse
- Mark Dopson Professor
- +46 480-44 73 34
- markdopsonlnuse
- Markus Franzén Senior lecturer
- +46 480-44 62 97
- markusfranzenlnuse
- Markus Zöttl Senior lecturer
- +46 480-44 61 12
- markuszottllnuse
- Maryam Rezaei Somee
- maryamrezaeisomeelnuse
- Mats Åström Professor
- +46 480-44 73 42
- +46 72-594 96 35
- matsastromlnuse
- Nathan Van Wyk Researcher
- +46 480-44 63 84
- nathanvanwyklnuse
- Neus Latorre Margalef
- neuslatorrelnuse
- Oscar Nordahl Researcher
- +46 480-44 63 56
- oscarnordahllnuse
- Per Larsson Professor visiting
- perlarssonlnuse
- Petter Tibblin associate professor
- +46 480-44 67 45
- +46 72-594 95 63
- pettertibblinlnuse
- Romana Salis Postdoctoral Fellow
- romanasalislnuse
- Sabina Arnautovic Laboratory engineer
- +46 480-44 62 63
- sabinaarnautoviclnuse
- Samuel Hylander Associate professor
- +46 480-44 73 15
- samuelhylanderlnuse
- Sigitas Šulčius Postdoctoral fellow
- sigitassulciuslnuse
- Songjun Li Doctoral student
- +46 480-49 70 15
- +46 70-211 63 08
- songjunlilnuse
- Thi Quyen Nham Doctoral student
- quyennhamlnuse
- Thomas Mollica Research assistant
- thomasmollicalnuse
- Vittoria Todisco Research assistant
- vittoriatodiscolnuse
- Yannick Francioli
- yannickfranciolilnuse
- Yelena Churakova Doctoral student
- yelenachurakovalnuse
Current
News
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Projekt: Marine snow - microorganisms and biological processes on sinking particles in the ocean In the ocean, particles composed of aggregated biological and inorganic material are continuously…
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Project: The highest bubble streams on record raise questions on methane emissions from the deep Baltic Sea This project aims to understand processes that lead to a huge accumulation of methane gas at…
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“The nastiest soils on earth” are becoming a bigger problem News
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Project: Biogeochemical controls on primary production, primary producer community assemblage, and photic zone methane and nitrous oxide in northern Greenland fjords Global warming has large…
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Linnaeus University participating in the "North of Greenland" Expedition News
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Project: Adaptation to changes: emerging forest ecosystems in a changing climate We aim to compile information about oak forest distributions and associated biodiversity, identifying threats and…
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Project: NIPROFEED - unraveling the nitrogen fixation-primary production feedback loop: implications for carbon cycling and oceanic health The NIPROFEED project explores how diazotrophs, microbes that…
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Project: Carbon export of the smallest phytoplankton This project investigates the role of small phytoplankton in the carbon cycle of the ocean, through quantifying how much their cells aggregate, how…
More EEMiS research
Groups
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Algoland - Algal Solutions for Air, Water, Industry and Society Our research group studies the capacity of microalgae to purify air and water, produce energy and biomass and contribute to sustainable…
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Ecochange: Ecosystem dynamics in the Baltic Sea in a changing climate perspective Ecochange is a research programme, which intends to estimate and predict the climate change responses of the Baltic…
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Evolutionary Ecology The overriding aim of evolutionary ecology research is to enhance our knowledge and understanding of the dynamics of genetic, functional, ecological and evolutionary mechanisms…
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Fish Ecology Baltic coastal populations of predatory fish, mainly perch and pike, has been greatly reduced in recent decades. Underlying causes can be altered food webs, competition and disrupted…
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Food Web Ecology We carry out research in aquatic ecology studying food web transfer of micronutrients as well as adaptations among organisms to climate change and exposure to ultraviolet radiation.
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Linnaeus Microbial Observatory (LMO) The Linnaeus Microbial Observatory (LMO) is a time-series station in the Baltic Sea Proper and the core of many research projects in microbial oceanography at…
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Marine microbiology The research group Marine microbiology carries out research on the biodiversity, ecology, physiology, genomics and genetics of marine bacteria.
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Marine phytoplankton ecology and applications (MPEA) Our research team works within the complex and fascinating world of phytoplankton, and studies the role of bio- and chemical interactions among…
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Systems Biology of Microorganisms Systems biology is the study of the interactions between the components of biological systems
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Zoonotic Ecology and Epidemiology We work with all aspects of zoonotic infections, from collection of samples and screening programs to detailed genetic and molecular characterization. The aim is to…
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Linnaeus Knowledge Environment: Water Managing the Earth's water resources in a sustainable way is a major challenge. The purpose of the knowledge environment Water is to tackle this societal…
Ongoing projects
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Doctoral project: Evolutionary ecology of the Baltic Sea The aim of this project is to investigate the effect that the temperature and hence climate change have on different organisms. For that,…
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Doctoral project: How are carbon flows in coastal ecosystems influenced by climate change? A major knowledge-gap in science is how climate change will affect biochemical processes, biodiversity, and…
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Doctoral project: Microbial ecology of Baltic Sea sediments exposed to 50 years of warming This project will study the microbiology of Baltic Sea sediments that have been exposed to 50 years of…
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Doctoral project: Mixotrophic cultivation of microalgae for nutrient and CO2 recovery from waste streams Microalgae can efficiently recover nutrient and CO2 from industrial waste streams. Mixotrophic…
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Doctoral project: Population dynamics and controls of the microbial food web Phytoplankton, zooplankton, heterotrophic bacteria, and viruses are the major components of the marine microbial food web.…
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Doctoral project: Uncovering mechanisms inducing thiamin deficiency in top predators of the Baltic Sea Several species in the Northern hemisphere are suffering from vitamin B1 (thiamine) deficiency…
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Doctoral project:Thiamin dynamics in Atlantic salmon The project focuses on thiamin deficiency in salmon in the Baltic Sea, a phenomenon that affects their behavior and offspring survival. By…
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Project: Adaptation to changes: emerging forest ecosystems in a changing climate We aim to compile information about oak forest distributions and associated biodiversity, identifying threats and…
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Project: Algoland – Cleaning the water The Algoland project finds sustainable solutions to societal challenges. With Linnaeus University at its core, Algoland encompasses a community of knowledge from…
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Project: Algoland – Mussel farming and sustainable feed from algae and mussels The Algoland project "Mussel farming and sustainable feed from algae and mussels" finds sustainable solutions to societal…
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Project: Arctic expedition - Synoptic Arctic Survey-SAS Oden 2021 The expedition Synoptic Arctic Survey will take place onboard the Swedish Icebreaker Oden during August-September 2021. The expedition…
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Project: Baltic Sea bays exposed to 50 years of warming can inform how biodiversity and ecosystem functioning respond to climate change While there is little doubt that climate change is occurring,…
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Project: Baltic Sea Motus network The Motus Wildlife Tracking System is an international collaborative network of researchers that use automated radio telemetry to track migratory animals. The Motus…
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Project: Biogeochemical controls on primary production, primary producer community assemblage, and photic zone methane and nitrous oxide in northern Greenland fjords Global warming has large…
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Project: Carbon export of the smallest phytoplankton This project investigates the role of small phytoplankton in the carbon cycle of the ocean, through quantifying how much their cells aggregate, how…
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Project: Cascading effects of drought on farming/grazing and farmland biodiversity The impacts of drought and grazing on farmland biodiversity and productivity have seldom been studied in semi-natural…
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Project: Catch-and-release fishing - an invisible threat to aquatic ecosystems? Our aim for this project is to provide novel insights regarding long-term effects of catch-and-release fishing on…
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Project: Consequences of climate change in a Baltic Sea bay exposed to 50 years of warming Today, there is little knowledge of the consequences of global warming on Baltic Sea ecosystems and aquatic…
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Project: Constraining past variations in the global biogeochemical silica cycle Silica biomineralization in the oceans has affected evolutionary competition for dissolved Si, and this has resulted in…
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Project: Exploring the controls of picophytoplankton in the Arctic Ocean Tiny picophytoplankton are important organisms at the base of the Arctic Ocean marine food web. The rapidly changing Arctic…
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Project: Impacts of fishways and dispersal barriers on evolution, population dynamics and viability of spawning-migrating fish Many rivers and streams globally and in Sweden have been modified by dams…
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Project: Kalmarsund Station (K-station) The Kalmarsund Station (K-station) is a coastal sampling station that is used to study the ecology and seasonal dynamics of phytoplankton in the Baltic Sea. The…
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Project: Meet the fish! In the project “Meet the fish!” the Fish Migration Group collaborates with Kalmar municipality to promote the research on fish ecology in Kalmar. We execute a study where we…
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Project: Migratory connectivity of Pallas’s Fish Eagle populations in Asia The Pallas’s Fish Eagle (Haliaeetus leucoryphus) is a globally threatened species that occurs in wetlands in parts of…
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Project: Multi-Use Offshore Platform This project examines the feasibility of developing a pilot-scale multi-use offshore platform (MUOP) at the wind farm nearshore Kårehamn in the Baltic Sea.
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Project: NIPROFEED - unraveling the nitrogen fixation-primary production feedback loop: implications for carbon cycling and oceanic health The NIPROFEED project explores how diazotrophs, microbes that…
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Project: Nutrient uptake by picoplankton in the Arctic Ocean Picoplankton are the smallest photosynthetic organisms in the Arctic Ocean and the base of the food web. To understand how they will be…
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Project: Picocyanobacteria, significant primary producers but largely overlooked players in coastal waters Tiny single-celled photosynthetic bacteria, picocyanobacteria, contribute significantly to…
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Project: Syntrophy and symbiosis as mechanisms for growth and survival in deep terrestrial biosphere fracture systems Despite being separated from the sun’s energy, life exists deep underground in…
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Project: Unravelling biodiversity and zooplankton feeding preferences in one of the last blind spots of the Arctic Ocean The food webs of many parts of the Arctic Ocean are not well characterized.…
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Project: Viral Transmission in the Dynamic Environment of Surface Microlayers and Rainwater (VIRTIDE) Viruses of bacteria hold a distinct position at the boundary between the atmosphere and…
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Project: Virus control on Baltic Picocyanobacteria Viruses are the most abundant biological entity in marine environments and influence the abundance and evolution of microbes. Here, we explore the…
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Project: Why are mussel-eating sea birds declining? Several benthic feeding sea bird populations, including common eider (Somateria mollissima), have declined dramatically in recent decades. Likewise,…
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Project: Will the microbial filter prevent methane emissions from Baltic Sea coasts in a warmer future? In a warmer future, there will be more methane production in sediments in coastal areas.…
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Projekt: Marine snow - microorganisms and biological processes on sinking particles in the ocean In the ocean, particles composed of aggregated biological and inorganic material are continuously…