Stable isotope data from Fennoscandian lakes collated in COLDWEBS project
Abstract
This dataset is collected and compiled by numerous partners in the COLDWEBS project (see project details below). The data includes information about the study locations (i.e., lakes in Norway, Sweden and Finland) and samples of fish individuals and lower trophic levels collected for stable carbon and nitrogen isotope analyses (δ13C, δ15N). The dataset will be used for example to investigate how natural biogeographical gradients (e.g. lake morphometry, climatic conditions and fish community composition) and human disturbances (e.g. hydropower-induced water level fluctuations) affect the structure and function of food webs in Fennoscandian lakes, with a primary focus on cold-water subarctic and alpine lakes and their salmonid fish populations.
Project/data name: COLDWEBS data (Academy of Finland #340901; https://converis.jyu.fi/converis/portal/detail/Project/68198970?auxfun=&lang=fi_FI)
PI responsible for data management at JYU: Dr. Antti P. Eloranta, Academy Research Fellow, University of Jyväskylä (JYU), Finland
Location of study lakes: Fennoscandia, including Norway, Sweden and Finland
More detailed description of the dataset and its variables can be found from attached metadata document.
Main Authors
Format
Dataset
Published
2022
Subjects
Publication in research information system
The permanent address of the publication
https://urn.fi/URN:NBN:fi:jyu-202209264659Käytä tätä linkitykseen.
DOI
https://doi.org/10.17011/jyx/dataset/83320
Contributors
Eloranta, AnttiNorsk institutt for naturforskningUniversitetet i OsloUiT Norges arktiske universitetNorsk Institutt for VannforskningNTNU VitenskapsmuseetNorwegian Institute for Nature ResearchUniversity of OsloNTNU University MuseumUiT The Arctic University of NorwayNorwegian Institute for Water Research
Language
English
Publication(s) related to the dataset
- Eloranta, A. P., Finstad, A. G., Sandlund, O. T., Knudsen, R., Kuparinen, A., & Amundsen, P. (2022). Species interactions, environmental gradients and body size shape population niche width. Journal of Animal Ecology, 91(1), 154-169. https://doi.org/10.1111/1365-2656.13611 https://jyx.jyu.fi/handle/123456789/78593
Citation
- Eloranta, Antti; Jones, Roger; Amundsen, Per-Arne; Knudsen, Rune; Finstad, Anders; Byström, Pär; Karlsson, Jan; Helland, Ingeborg; Gjelland, Karl Øystein; Johnsen, Stein Ivar; Museth, Jon et al.. Stable isotope data from Fennoscandian lakes collated in COLDWEBS project. V. 23.9.2022. 10.17011/jyx/dataset/83320
License
Funder(s)
Suomen Akatemia
Academy of Finland
Funding program(s)
Joint International Project, AoF
KV-yhteishanke, SA
Akatemiatutkija, SA
Akatemiatutkijan tutkimuskulut, SA
Research costs of Academy Research Fellow, AoF
Tietueessa on rajoitettuja tiedostoja.
Restricted use due to personal information protection. You can still contact author to ask for a copy of the material.
CopyrightEloranta, Antti, Umeå University, UiT The Arctic University of Norway, NTNU University Museum, Norwegian Institute for Nature Research, University of Jyväskylä, University of Oslo and Norwegian Institute for Water Research