PIKE – Distribution, extinctions and introductions of freshwater fish in Sweden
Citation
Englund G, Gravbrøt Finstad A (2021). PIKE – Distribution, extinctions and introductions of freshwater fish in Sweden. Version 1.5. Umeå University. Sampling event dataset https://doi.org/10.15468/tx1kgz accessed via GBIF.org on 2023-02-04.Description
The PIKE database are assembled by Göran Englund and co-workers at the Department of Ecology and Environmental Science at Umeå University. It contains information on presence of fish species, as well as introductions of new species, extinctions and rotenone treatments. Most data has been collected by governmental agencies and individuals who have shared their knowledge and data sets. The information derives from field surveys, interviews and inquires. A few hundred lakes have been surveyed within the project to obtain complementary data. Most of the occurrence data have been collected in the period 1890-2012. PIKE also includes information on water chemistry, lake depth, lake area,and much more. Most of the lakes are found in Sweden, but Norway and Finland are also represented.Sampling Description
Quality Control
The reliability of each record were rated where 1 = "low reliabilility", often second information given in interviews 2 = "reliable", typically interviews with local fishers or managers 3 = "high reliability", often gill net records and interviews with particularly well-informed persons.Method steps
- -Data mapping samplingEffort: One fishing effort is one net/wired cage*one night, one detonation or casting/electrical fishing with one set of equipment for one hour. Mapped from PIKE:Fishing effort
Taxonomic Coverages
Freshwater fish
-
Actinopterygiicommon name: Ray-finned fishes rank: class
Geographic Coverages
Primarily Sweden. A smaller number of records from Finland and Norway
Bibliographic Citations
Contacts
Göran Englundoriginator
position: Professor
Umeå University
Linnaeus väg 6
Umeå
901 87
SE
email: goran.englund@umu.se
homepage: https://www.umu.se/personal/goran-englund/
userId: https://orcid.org/0000-0001-5634-8602
Anders Gravbrøt Finstad
originator
position: Professor
Department of Natural History NTNU University Museum
Schøninghuset, B235, Kalvskinnet, Erling Skakkes gate 47A
Trondheim
NO
email: anders.finstad@ntnu.no
homepage: https://www.ntnu.edu/employees/anders.finstad
userId: https://orcid.org/0000-0003-4529-6266
Göran Englund
metadata author
position: Professor
Umeå University
Linnaeus väg 6
Umeå
901 87
SE
email: goran.englund@umu.se
homepage: https://www.umu.se/personal/goran-englund/
userId: https://orcid.org/0000-0001-5634-8602
Anders Gravbrøt Finstad
metadata author
position: Professor
Department of Natural History NTNU University Museum
Schøninghuset, B235, Kalvskinnet, Erling Skakkes gate 47A
Trondheim
NO
email: anders.finstad@ntnu.no
homepage: https://www.ntnu.edu/employees/anders.finstad
userId: https://orcid.org/0000-0003-4529-6266
Anders Gravbrøt Finstad
user
email: anders.finstad@ntnu.no
Göran Göran Englund
administrative point of contact
position: Professor
Umeå University
Linnaeus väg 6
Umeå
901 87
SE
email: goran.englund@umu.se
homepage: https://www.umu.se/personal/goran-englund/
userId: https://orcid.org/0000-0001-5634-8602
Göran Englund
administrative point of contact
position: Professor
Umeå University
Linnaeus väg 6
Umeå
901 87
SE
email: goran.englund@umu.se
homepage: https://www.umu.se/personal/goran-englund/
userId: https://orcid.org/0000-0001-5634-8602
Anders Gravbrøt Finstad
administrative point of contact
position: Professor
Department of Natural History, NTNU University Museum
Schøninghuset, B235, Kalvskinnet, Erling Skakkes gate 47A
Trondheim
NO
email: anders.finstad@ntnu.no
homepage: https://www.ntnu.edu/employees/anders.finstad
userId: https://orcid.org/0000-0003-4529-6266