Sampling event

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

Latest version published by University of Oslo on 13 November 2023 University of Oslo
Publication date:
13 November 2023
Published by:
University of Oslo
License:
CC-BY-NC 4.0

Download the latest version of this resource data as a Darwin Core Archive (DwC-A) or the resource metadata as EML or RTF:

Data as a DwC-A file download 2 records in Norwegian (68 KB) - Update frequency: unknown
Metadata as an EML file download in English (11 KB)
Metadata as an RTF file download in English (8 KB)

Description

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.

Data Records

The data in this sampling event resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 2 records.

2 extension data tables also exist. An extension record supplies extra information about a core record. The number of records in each extension data table is illustrated below.

Event (core)
2
ExtendedMeasurementOrFact 
2307
Occurrence 
75

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

Versions

The table below shows only published versions of the resource that are publicly accessible.

How to cite

Researchers should cite this work as follows:

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

Rights

Researchers should respect the following rights statement:

The publisher and rights holder of this work is University of Oslo. This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.

GBIF Registration

This resource has been registered with GBIF, and assigned the following GBIF UUID: ddd3f80e-6e16-4db5-b26e-c72e8755bf5f.  University of Oslo publishes this resource, and is itself registered in GBIF as a data publisher endorsed by GBIF Norway.

Keywords

Samplingevent

Contacts

John Edward Brittain
  • Metadata Provider
Emeritus
Natural History Museum, University of Oslo
PO Box 1172 Blindern
0318 Oslo
NO
John Edward Brittain
  • Metadata Provider
Forsker emeritus
Natural History Museum, University of Oslo
PO Box 1172 Blindern
0318 Oslo
NO
Vidar Bakken
  • Programmer
University of Oslo
Sars' gate 1
0562 Oslo
NO
45436546

Geographic Coverage

Øvre Heimdalsvatn

Bounding Coordinates South West [61.422, 8.866], North East [61.425, 8.879]

Taxonomic Coverage

No Description available

Species Gammarus lacustris

Temporal Coverage

Start Date / End Date 1972-01-01 / 2000-01-01

Sampling Methods

Kick samples in the shore areas and core samples in deeper water

Study Extent Øvre Heimdalsvatn, Norway

Method step description:

  1. 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.

Collection Data

Collection Name Øvre Heimdalsvatn
Collection Identifier Natural History Museum, University of Oslo
Parent Collection Identifier Frode Næstad
Specimen preservation methods Alcohol

Bibliographic Citations

  1. 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.

Additional Metadata

Alternative Identifiers ddd3f80e-6e16-4db5-b26e-c72e8755bf5f
https://ipt.gbif.no/resource?r=marflo_heimdalen