EU network of mesocosms facilities for research on marine and freshwater ecosystems open for global collaboration.

SITES AquaNet – Skogaryd Research Station


The mesocosm facility does not open for Transnational Access (TA) in 2021.

For new TA opportunities please go to AQUACOSM-plus.

Legal name of organisation (short name)
Uppsala University/Gothenburg University
Organisation address

Göteborg University

Inst. for Geosciences

Guldhedsgatan 5a

40530 Göteborg


Infrastructure (short name)
SITES AquaNet – Skogaryd Research Station
Infrastructure address
Coordinates / (routes, areas if non-static)
Facility location(s)
Description of the Infrastructure
Primary contact information (PI)

Leif Klemedtsson

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Years of Mesocosm Experiments
Description of Facility
  • Open access to national and international researchers.
  • Outdoor, freshwater, deployed in an adaptable jetfloat, placed in the lake Erssjön within Skogaryd research Catchment.
  • PE-film enclosures or 20 hardshell PE enclosures (ø = 0.9 m, depth = 1.5 m, volume = 700 l)
Controlled Parameters
Research Topics

Advanced general understanding in ecology by using modularized experiments across SITES-AquaNet stations (Sweden) or potential collaborators (Sweden, Europe and other continents). Topics: biodiversity-functioning-stability relationships, community ecology, ecological stoichiometry, food web interactions, benthic-pelagic dynamics, biochemistry (carbon cycling), cyanobacterial blooms and global change research. Possibility to combine mechanistic experiments with lake monitoring data from Lake Erssjön (e.g., phytoplankton, zooplankton, nutrients and on-site climate data, incl. temperature profile measurements).

Primary interests
Specialist areas
Source of Information

SITES (AquaNet, Water and Spectral projects) (

Photos of experiments/installations
Photo credit: Leif Klemedtsson
Infrastructure (short name)
SITES AquaNet – Skogaryd Research Station
Modality of access

Modality of access under AQUACOSM-plus: A total of 1600 person-days will be allocated to external users supported by an AQUACOSM-plus TA activity in year 3. At least 1600 person-days will be allocated to external users of AQUACOSM-plus TA provision. It is anticipated that AQUACOSM-plus will support a minimum of 5-6 persons for 57-60 days per year in M22-33. A typical experiment is expected to run for 6-8 weeks (excluding preparations). TA access is however recommended for longer stays for 3-5 users per station. The primary objective for access will be the implementation a coordinated experiment in all 5 lakes that addresses a grand scientific challenge as defined in Task 6.1. TA users will have the opportunity to be part of this synchronised experiment, which includes planning, on-site preparation, and implementation of experiments at the different field stations. One of the nodes (the Erken Laboratory) can also host participants during the sample analysis period after the experiment and can offer access to laboratories, instrumentation and the scientific environment at the Department of Ecology and Genetics at Uppsala University as well. The access costs are estimated based on real cost calculations.

Unit of access


What service and support facilities are available

Services currently offered by the infrastructure: External users have open access to equipment to run mesocosm experiments in one or more lakes spread across a geographical and climatic gradient in Sweden. This includes sensor calibrations and installations, support with installing and uninstalling of mesocosms, online-visualisation of sensor data, access to sensor data and lab space, equipment for sampling and sample preparation and sampling protocols. Data from lake and time series data is also available through SITES Water (coordinated by Skogaryd and Svartberget) comprising a multi-layered lake and stream monitoring program including hydrological, physical, chemical and biological parameters as well as GHG and C fluxes. Additional technical and analytical support by experienced staff is available when costs are covered, including the possibility for water analyses in accredited laboratories. The infrastructure was established in 2017 and has so far been used for experiments that manipulated fish predation, light, salinisation and browning. In addition, one station (Erken Laboratory) can also provide 20 1500 L polyethylene enclosures. Activities at the different stations include a large variety of long-term monitoring programs and research projects within the field of ecosystem science, which gives users the possibility to interact with technical staff and researchers working at the stations.

Support offered under AQUACOSM-plus: TA users will have full access to the mesocosm infrastructure and services described above, as well as training by technical staff in sampling procedures and use of equipment and instruments. Standard disposables as well as administrative and logistic support (cars and boats).


Lodging capability in two houses for 8 persons with a smaller conference room in the station area ( A conference hostel located nearby can take 25 persons

Special rules