Citation information for individual datasets is often provided in the metadata. However, not all datasets have this information embedded in the discovery metadata. On a general basis a citation of a dataset include the same components as any other citation:
author,
title,
year of publication,
publisher (for data this is often the archive where it is housed),
edition or version,
access information (a URL or persistent identifier, e.g. DOI if provided)
The information required to properly cite a dataset is normally provided in the discovery metadata the datasets.
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Brief user guide
The Data Access Portal has information in 3 columns. An outline of the content in these columns is provided above. When first entering the search interface, all potential datasets are listed. Datasets are indicated in the map and results tabulation elements which are located in the middle column. The order of results can be modified using the "Sort by" option in the left column. On top of this column is normally relevant guidance information to user presented as collapsible elements.
If the user want to refine the search, this can be done by constraining the bounding box search. This is done in the map - the listing of datasets is automatically updated. Date constraints can be added in the left column. For these to take effect, the user has to push the button marked search. In the left column it is also possible to specific text elements to search for in the datasets. Again pushing the button marked "Search" is necessary for these to take action. Complex search patterns can be constructed using logical operators through the drop down menu above the text field. Text strings that are not quoted are treated as separate words and will match any of the words (i.e. assuming the OR operator). Phrases may be prefixed with '-' to indicate no occurence of the phrase in the results.
Other elements indicated in the left and right columns are facet searches, i.e. these are keywords that are found in the datasets and all datasets that contain these specific keywords in the appropriate metadata elements are listed together. Further refinement can be done using full text, date or bounding box constraints. Individuals, organisations and data centres involved in generating or curating the datasets are listed in the facets in the right column.
Wind field ensembles from six CMIP5 models force wave model time slices of the northeast Atlantic over the last three decades of the 20th and the 21st centuries. The future wave climate is investigated by considering the RCP4.5 and RCP8.5 emission scenarios.The CMIP5 model selection is based on their ability to reconstruct the present (1971–2000) extratropical cyclone activity, but increased spatial resolution has also been emphasized.
Institutions: Norwegian Meteorological Institute / Arctic Data Centre, AWI
Last metadata update: 2023-06-29T11:12:36Z
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Abstract:
These CMIP5 model data show interpolated results in Arctic only. Original data were cut and interpolated for internal use of the EU funded project ACCESS.
Institutions: Norwegian Meteorological Institute / Arctic Data Centre, AWI
Last metadata update: 2023-06-29T11:12:39Z
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Abstract:
These CMIP5 model data show interpolated results in Arctic only. Original data
were cut and interpolated for internal use of the EU funded project ACCESS.
To study the Svalbard reindeer and their basis of existence.Part of Nils Are Øritslands work over many years. Based on field work and hunting material. The hunting material is from 1984, 1986 and 1987 and contains the age mix of the animals.Countings, observations and experiments
The dataset includes Institute of Marine Research data from trawl stations in Nordfjord, Norway in 2023
Post-smolts were collected in the outer parts of the fjord systems in late spring and early summer with a specialized surface trawl for live fish sampling, towed behind a suitable fishing vessel (15-25 m). The trawl is 5 m deep and up to 35 m wide depending on speed through water.
The trawl is mounted to a system where smaller catch, such as post-smolts are separated from other catch, and remain free swimming in low turbulence in a hydrodynamic aquarium. The separation takes place when the current flow through a net tunnel and over two 45 degrees racks. The first rack (10 mm between bars) lifts the catch to the next (20 mm between bars) where the separation is done. Everything wider than 20 mm will continue to the cod end of the trawl. Details of the post-smolt trawl are described in Holst and McDonald (2000), Fisheries Research 48, pp 87-91. Typical trawling speed is 2-3 knots (STW) with a duration of 2-4 hours.
Lice counts on post-smolts were performed on the ship as soon as possible after they were captured. The fish were killed using an overdose of Benzocaine 200 mg/ml. Lice counts were performed with the fish submerged in a white plastic tub (5-10 l) using a strong headlamp (>500 lumen). The counts were only performed by personnel with special training in identification of all salmon lice stages. The following categories were recorded: copepodite, chalimus 1, chalimus 2, pre-adult, adult male and adult female. Fish length in mm and mass in gram were recorded. All post-smolts were then frozen for subsequent analysis.
The file contains temperature, practical salinity, oxygen, and depth measurements binned into 1 db pressure bins, collected using a Seabird SBE 11plus V 5.1e CTD and post-processed with the Seasoft software package during cruise GOS2023001013 in September 2023. Data were collected in Masfjorden, Vestland, Norway. Uncalibrated fluorescence, PAR, SPAR, and transmission data from the CTD are included, as are water sample data (Dissolved oxygen and nutrients) collected during the cruise. The cruise was organized as a part of the course BIO325 at BIO, UIB. Data can be downloaded as one .nc file or three .txt files, where data in the .txt-files are separated into downcast (GOS2023001013_CTD.txt) and bottle (GOS2023001013_btl.txt) data and where meta-data are provided in GOS2023001013_meta_data.txt.
Sea trout and/or Arctic charr were sampled within each locality with either modified floating traps or floating gillnets. The floating traps have been successfully used for monitoring sea lice on salmonids since approximately 2010. Some variation of the trap exists, but in general it consists of a dense 5 meter deep leading-net fixed to the shore, who leads out to a floating funnel trap with a few chambers. The most common model is described in detail by Barlaup et al. 2013* . The gillnets, exclusively monofilament, vary in mesh size from 17-26 mm between knots. Gillnets are deployed 90 degrees from shoreline in suitable locations. Length and height of the gillnets are respectively 30 and 2,5 m. Traps are checked minimum every day. Gillnets are checked continuously while deployed.
Lice counts on sea trout were performed in the field immediately after collection. Fish from traps were anesthetized before sampling (Benzocaine 200 mg/ml diluted by 15-20 ml/100 l water) and released to the sea after recovery. Trout from gillnets were killed. Lice counts were performed with the fish submerged in a white plastic tub (5-10 l) using a strong headlamp (>500 lumen). Counts were performed by personnel with special training in identification of all salmon lice stages. The following 6 lice categories was recorded: copepodite, chalimus 1, chalimus 2, pre-adult, adult male and adult female. Fish length in mm and mass in gram were recorded.
The dataset includes Institute of Marine Research data from trawl stations in Romsdalsfjorden, Norway in 2023
Post-smolts were collected in the outer parts of the fjord systems in late spring and early summer with a specialized surface trawl for live fish sampling, towed behind a suitable fishing vessel (15-25 m). The trawl is 5 m deep and up to 35 m wide depending on speed through water.
The trawl is mounted to a system where smaller catch, such as post-smolts are separated from other catch, and remain free swimming in low turbulence in a hydrodynamic aquarium. The separation takes place when the current flow through a net tunnel and over two 45 degrees racks. The first rack (10 mm between bars) lifts the catch to the next (20 mm between bars) where the separation is done. Everything wider than 20 mm will continue to the cod end of the trawl. Details of the post-smolt trawl are described in Holst and McDonald (2000), Fisheries Research 48, pp 87-91. Typical trawling speed is 2-3 knots (STW) with a duration of 2-4 hours.
Lice counts on post-smolts were performed on the ship as soon as possible after they were captured. The fish were killed using an overdose of Benzocaine 200 mg/ml. Lice counts were performed with the fish submerged in a white plastic tub (5-10 l) using a strong headlamp (>500 lumen). The counts were only performed by personnel with special training in identification of all salmon lice stages. The following categories were recorded: copepodite, chalimus 1, chalimus 2, pre-adult, adult male and adult female. Fish length in mm and mass in gram were recorded. All post-smolts were then frozen for subsequent analysis.
The files contain temperature, practical salinity, oxygen, and depth measurements
binned into 1 db pressure bins, collected using a Seabird SBE 11plus V 5.2 CTD and
post-processed with the Seasoft software package during cruise KB2023006004 in
February 2023. Data were collected in Masfjorden, Lurefjorden, and nearby fjords in Vestland,
Norway. Uncalibrated fluorescence, PAR, SPAR, and transmission data from the
CTD are included, as are water sample data (Oxygen, Dissolved Inorganic Carbon, Alkalinity and nutrients) collected during the cruise. There were issues with the Winkler titration; the Winkler data were flagged as potentially bad, and no oxygen calibration was carried out.
The cruise was organized as a part of the course GEOF337 and GEOF232 run by the Geophysical Institute, University of Bergen.
Data can be downloaded as one .nc file or three .txt file, where data in the .txt-files are separated into downcast (KB2023006004_CTD.txt) and bottle (KB2023006004_btl.txt) data and where meta-data are provided in KB2023006004_meat-data.txt.