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author,
title,
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edition or version,
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Institutions: NO01L, Norwegian Institute for Air Research, NILU, Instituttveien 18, 2007, Kjeller, Norway, NO01L, Norwegian Institute for Air Research, NILU, Instituttveien 18, 2007, Kjeller, Norway
Last metadata update: 2024-01-06T00:00:00Z
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Abstract:
Ground based in situ observations of online_crds at Zeppelin mountain (Ny-Ålesund) (NO0042G). These measurements are gathered as a part of the following projects EMEP_NRT, NILU_NRT and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: carbon_dioxide in air (mass_fraction_of_carbon_dioxide_in_air), carbon_dioxide in air (mass_fraction_of_carbon_dioxide_in_air), carbon_monoxide in air (mass_fraction_of_carbon_monoxide_in_air), carbon_monoxide in air (mass_fraction_of_carbon_monoxide_in_air), methane in air (mole_fraction_of_methane_in_air), methane in air (mole_fraction_of_methane_in_air)
Institutions: NO01L, Norwegian Institute for Air Research, NILU, Instituttveien 18, 2007, Kjeller, Norway, NO01L, Norwegian Institute for Air Research, NILU, Instituttveien 18, 2007, Kjeller, Norway
Last metadata update: 2023-11-29T00:00:00Z
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Abstract:
Ground based in situ observations of online_crds at Birkenes II (NO0002R). These measurements are gathered as a part of the following projects NILU_NRT and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: carbon_dioxide in air (mass_fraction_of_carbon_dioxide_in_air), carbon_dioxide in air (mass_fraction_of_carbon_dioxide_in_air), carbon_monoxide in air (mass_fraction_of_carbon_monoxide_in_air), carbon_monoxide in air (mass_fraction_of_carbon_monoxide_in_air), methane in air (mole_fraction_of_methane_in_air), methane in air (mole_fraction_of_methane_in_air), water_vapor in air (mole_fraction_of_water_vapor_in_air), water_vapor in air (mole_fraction_of_water_vapor_in_air)
Institutions: KE02L, Kenya Meteorological Department, KMD, Mt. Kenya GAW Station, P.O. Box 192, 10400, Nanyuki, Kenya, KE02L, Kenya Meteorological Department, KMD, Mt. Kenya GAW Station, P.O. Box 192, 10400, Nanyuki, Kenya
Last metadata update: 2023-10-17T00:00:00Z
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Abstract:
Ground based in situ observations of ozone at Mt. Kenya (KE0001G) using uv_abs. These measurements are gathered as a part of the following projects GAW-WDCRG and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: ozone in air (mole_fraction_of_ozone_in_air), ozone in air (mass_concentration_of_ozone_in_air), ozone in air (mole_fraction_of_ozone_in_air), ozone in air (mass_concentration_of_ozone_in_air)
Ground based in situ observations of online_gc at Hohenpeissenberg (DE0043G). These measurements are gathered as a part of the following projects ACTRIS, EMEP, GAW-WDCRG and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: 1-3-butadiene in air (mole_fraction_of_13_butadiene_in_air), 1-3-butadiene in air (mole_fraction_of_13_butadiene_in_air), 1-3-butadiene in air (mole_fraction_of_13_butadiene_in_air), 1-butene in air (mole_fraction_of_1_butene_in_air), 1-butene in air (mole_fraction_of_1_butene_in_air), 1-butene in air (mole_fraction_of_1_butene_in_air), 1-hexene in air (mole_fraction_of_1_hexene_in_air), 1-hexene in air (mole_fraction_of_1_hexene_in_air), 1-hexene in air (mole_fraction_of_1_hexene_in_air), 1-pentene in air (mole_fraction_of_1_pentene_in_air), 1-pentene in air (mole_fraction_of_1_pentene_in_air), 1-pentene in air (mole_fraction_of_1_pentene_in_air), 2-2-4-trimethylpentane in air (mole_fraction_of_224_trimethylpentane_in_air), 2-2-4-trimethylpentane in air (mole_fraction_of_224_trimethylpentane_in_air), 2-2-4-trimethylpentane in air (mole_fraction_of_224_trimethylpentane_in_air), 2-3-dimethylbutane in air (mole_fraction_of_23_dimethylbutane_in_air), 2-3-dimethylbutane in air (mole_fraction_of_23_dimethylbutane_in_air), 2-3-dimethylbutane in air (mole_fraction_of_23_dimethylbutane_in_air), 2-3-dimethylpentane in air (mole_fraction_of_23_dimethylpentane_in_air), 2-3-dimethylpentane in air (mole_fraction_of_23_dimethylpentane_in_air), 2-3-dimethylpentane in air (mole_fraction_of_23_dimethylpentane_in_air), 2-methylbutane in air (mole_fraction_of_2_methylbutane_in_air), 2-methylbutane in air (mole_fraction_of_2_methylbutane_in_air), 2-methylbutane in air (mole_fraction_of_2_methylbutane_in_air), 2-methylhexane in air (mole_fraction_of_2_methylhexane_in_air), 2-methylhexane in air (mole_fraction_of_2_methylhexane_in_air), 2-methylhexane in air (mole_fraction_of_2_methylhexane_in_air), 2-methylpentane in air (mole_fraction_of_2_methylpentane_in_air), 2-methylpentane in air (mole_fraction_of_2_methylpentane_in_air), 2-methylpentane in air (mole_fraction_of_2_methylpentane_in_air), 2-methylpropane in air (mole_fraction_of_2_methylpropane_in_air), 2-methylpropane in air (mole_fraction_of_2_methylpropane_in_air), 2-methylpropane in air (mole_fraction_of_2_methylpropane_in_air), 2-methylpropene in air (mole_fraction_of_2_methylpropene_in_air), 2-methylpropene in air (mole_fraction_of_2_methylpropene_in_air), 2-methylpropene in air (mole_fraction_of_2_methylpropene_in_air), 3-methylheptane in air (mole_fraction_of_3_methylheptane_in_air), 3-methylheptane in air (mole_fraction_of_3_methylheptane_in_air), 3-methylheptane in air (mole_fraction_of_3_methylheptane_in_air), 3-methylpentane in air (mole_fraction_of_3_methylpentane_in_air), 3-methylpentane in air (mole_fraction_of_3_methylpentane_in_air), 3-methylpentane in air (mole_fraction_of_3_methylpentane_in_air), benzene in air (mole_fraction_of_benzene_in_air), benzene in air (mole_fraction_of_benzene_in_air), benzene in air (mole_fraction_of_benzene_in_air), benzene in air (mole_fraction_of_benzene_in_air), benzene in air (mole_fraction_of_benzene_in_air), benzene in air (mole_fraction_of_benzene_in_air), ethane in air (mole_fraction_of_ethane_in_air), ethane in air (mole_fraction_of_ethane_in_air), ethane in air (mole_fraction_of_ethane_in_air), ethene in air (mole_fraction_of_ethene_in_air), ethene in air (mole_fraction_of_ethene_in_air), ethene in air (mole_fraction_of_ethene_in_air), ethylbenzene in air (mole_fraction_of_ethylbenzene_in_air), ethylbenzene in air (mole_fraction_of_ethylbenzene_in_air), ethylbenzene in air (mole_fraction_of_ethylbenzene_in_air), ethylbenzene in air (mole_fraction_of_ethylbenzene_in_air), ethylbenzene in air (mole_fraction_of_ethylbenzene_in_air), ethylbenzene in air (mole_fraction_of_ethylbenzene_in_air), ethyne in air (mole_fraction_of_ethyne_in_air), ethyne in air (mole_fraction_of_ethyne_in_air), ethyne in air (mole_fraction_of_ethyne_in_air), isoprene in air (mole_fraction_of_isoprene_in_air), isoprene in air (mole_fraction_of_isoprene_in_air), isoprene in air (mole_fraction_of_isoprene_in_air), m-p-xylene in air (mole_fraction_of_m-p-xylene_in_air), m-p-xylene in air (mole_fraction_of_m_p_xylene_in_air), m-p-xylene in air (mole_fraction_of_m-p-xylene_in_air), m-p-xylene in air (mole_fraction_of_m_p_xylene_in_air), m-p-xylene in air (mole_fraction_of_m-p-xylene_in_air), m-p-xylene in air (mole_fraction_of_m_p_xylene_in_air), methyl-cyclohexane in air (mole_fraction_of_methyl_cyclohexane_in_air), methyl-cyclohexane in air (mole_fraction_of_methyl_cyclohexane_in_air), methyl-cyclohexane in air (mole_fraction_of_methyl_cyclohexane_in_air), methyl-cyclopentane in air (mole_fraction_of_methyl_cyclopentane_in_air), methyl-cyclopentane in air (mole_fraction_of_methyl_cyclopentane_in_air), methyl-cyclopentane in air (mole_fraction_of_methyl_cyclopentane_in_air), n-butane in air (mole_fraction_of_butane_in_air), n-butane in air (mole_fraction_of_butane_in_air), n-butane in air (mole_fraction_of_butane_in_air), n-heptane in air (mole_fraction_of_heptane_in_air), n-heptane in air (mole_fraction_of_heptane_in_air), n-heptane in air (mole_fraction_of_heptane_in_air), n-hexane in air (mole_fraction_of_hexane_in_air), n-hexane in air (mole_fraction_of_hexane_in_air), n-hexane in air (mole_fraction_of_hexane_in_air), n-nonane in air (mole_fraction_of_n-nonane_in_air), n-nonane in air (mole_fraction_of_nonane_in_air), n-nonane in air (mole_fraction_of_n-nonane_in_air), n-nonane in air (mole_fraction_of_nonane_in_air), n-nonane in air (mole_fraction_of_n-nonane_in_air), n-nonane in air (mole_fraction_of_nonane_in_air), n-octane in air (mole_fraction_of_n-octane_in_air), n-octane in air (mole_fraction_of_octane_in_air), n-octane in air (mole_fraction_of_n-octane_in_air), n-octane in air (mole_fraction_of_octane_in_air), n-octane in air (mole_fraction_of_n-octane_in_air), n-octane in air (mole_fraction_of_octane_in_air), n-pentane in air (mole_fraction_of_pentane_in_air), n-pentane in air (mole_fraction_of_pentane_in_air), n-pentane in air (mole_fraction_of_pentane_in_air), o-xylene in air (mole_fraction_of_o-xylene_in_air), o-xylene in air (mole_fraction_of_o_xylene_in_air), o-xylene in air (mole_fraction_of_o-xylene_in_air), o-xylene in air (mole_fraction_of_o_xylene_in_air), o-xylene in air (mole_fraction_of_o-xylene_in_air), o-xylene in air (mole_fraction_of_o_xylene_in_air), propane in air (mole_fraction_of_propane_in_air), propane in air (mole_fraction_of_propane_in_air), propane in air (mole_fraction_of_propane_in_air), propene in air (mole_fraction_of_propene_in_air), propene in air (mole_fraction_of_propene_in_air), propene in air (mole_fraction_of_propene_in_air), propyne in air (mole_fraction_of_propyne_in_air), propyne in air (mole_fraction_of_propyne_in_air), propyne in air (mole_fraction_of_propyne_in_air), toluene in air (mole_fraction_of_toluene_in_air), toluene in air (mole_fraction_of_toluene_in_air), toluene in air (mole_fraction_of_toluene_in_air), toluene in air (mole_fraction_of_toluene_in_air), toluene in air (mole_fraction_of_toluene_in_air), toluene in air (mole_fraction_of_toluene_in_air)
Institutions: NO01L, Norwegian Institute for Air Research, NILU, Instituttveien 18, 2007, Kjeller, Norway, NO01L, Norwegian Institute for Air Research, NILU, Instituttveien 18, 2007, Kjeller, Norway
Last metadata update: 2023-12-07T00:00:00Z
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Abstract:
Ground based in situ observations of online_crds at Zeppelin mountain (Ny-Ålesund) (NO0042G). These measurements are gathered as a part of the following projects EMEP_NRT, NILU_NRT and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: carbon_dioxide in air (mass_fraction_of_carbon_dioxide_in_air), carbon_dioxide in air (mass_fraction_of_carbon_dioxide_in_air), carbon_monoxide in air (mass_fraction_of_carbon_monoxide_in_air), carbon_monoxide in air (mass_fraction_of_carbon_monoxide_in_air), methane in air (mole_fraction_of_methane_in_air), methane in air (mole_fraction_of_methane_in_air)
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.