Long-term variation in size of Gammarus lacustris, in Øvre Heimdalsvatn (Norway) in relation to introduction of European minnow (Phoxinus phoxinus)

John Edward Brittain1, Vidar Bakken2

1 Natural History Museum, University of Oslo, PO Box 1172 Blindern, 0318, Oslo, Norway; 2 University of Oslo, Sars' gate 1, 0562, Oslo, Norway

Corresponding author(s): John Edward Brittain (j.e.brittain@nhm.uio.no)

Received {date}; Revised {date}; Accepted {date}; Published {date}

Citation: Combination of authors, year of data paper publication (in parentheses), Title, Journal Name, Volume, Issue number (in parentheses), and doi of the data paper.

Resource Citation

Brittain J E (2023). Long-term variation in size of Gammarus lacustris, in Øvre Heimdalsvatn (Norway) in relation to introduction of European minnow (Phoxinus phoxinus). Version 1.5. University of Oslo. Samplingevent dataset. https://ipt.gbif.no/resource?r=marflo_heimdalen&v=1.5

Abstract

Long-term variation in size of Gammarus lacustris, in Øvre Heimdalsvatn in relation to introduction of European minnow (Phoxinus phoxinus). Data on juveniles, males and females in 1972, 1976, 1985, 1986 and 2000 at stations around the lake.

Keywords: Samplingevent

Data published through GBIF: https://ipt.gbif.no/resource?r=marflo_heimdalen

Taxonomic coverage

Taxonomic ranks
Species: Gammarus lacustris

Spatial coverage

General spatial coverage: Øvre Heimdalsvatn
Coordinates: 61°25'19.2''N and 61°25'30''N Latitude; 8°51'57.6''E and 8°52'44.4''E Longitude 

Temporal coverage: 1972 - 2000

Natural collections description

Parent collection identifier: Frode Næstad
Collection name: Øvre Heimdalsvatn
Collection identifier: Natural History Museum, University of Oslo
Specimen preservation method: Alcohol

Methods

Method step description: See: Næstad, F., & Brittain, J. E. (2010). Long-term changes in the littoral benthos of a Norwegian subalpine lake following the introduction of the European minnow (Phoxinus phoxinus). Hydrobiologia, 642, 71-79.
Study extent description: Øvre Heimdalsvatn, Norway
Sampling description: Kick samples in the shore areas and core samples in deeper water

Datasets

Dataset description
Object name: Darwin Core Archive Long-term variation in size of Gammarus lacustris, in Øvre Heimdalsvatn (Norway) in relation to introduction of European minnow (Phoxinus phoxinus)
Character encoding: UTF-8
Format name: Darwin Core Archive format
Format version: 1.0
Distribution: https://ipt.gbif.no/archive.do?r=marflo_heimdalen
Publication date of data: 2023-11-13
Language: Norwegian
Licences of use: Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0 License

Metadata language: English
Date of metadata creation: 2023-01-31
Hierarchy level: Dataset

References
Næstad, F., & Brittain, J. E. (2010). Long-term changes in the littoral benthos of a Norwegian subalpine lake following the introduction of the European minnow (Phoxinus phoxinus). Hydrobiologia, 642, 71-79.