Relative abundances of diatoms in Young Sound fjord, North-East Greenland
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| Autori principali: | , , , , , , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2025
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| _version_ | 1867171344006774784 |
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| author | Mäkelä, Meri Marianne Luostarinen, Tiia Ribeiro, Sofia Weckström, Kaarina Sejr, Mikael K Winding, Mie Hylstofte Sichlau Heikkilä, Maija |
| author_facet | Mäkelä, Meri Marianne Luostarinen, Tiia Ribeiro, Sofia Weckström, Kaarina Sejr, Mikael K Winding, Mie Hylstofte Sichlau Heikkilä, Maija |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Datasets collected from Young Sound fjord, Northeast Greenland, between 2013 and 2018 were analysed for diatom relative abundances. An automated PPS4/3 sediment trap with an aperture of 0.05 m² was installed near the fjord entrance (74.322°N; 20.269°W) at 60-m water depth, 15 m above the seafloor as part of the Greenland Ecosystem Monitoring (GEM) programme. The rotation for the trap was set to 7 to 91 -day intervals. Diatoms were counted and identified using a Zeiss Axio Imager.A2 upright research microscope with a Plan-Apochromat 100×/1.4 oil immersion objective, phase contrast optics and a total magnification of ×1000. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_982455 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Relative abundances of diatoms in Young Sound fjord, North-East Greenland Mäkelä, Meri Marianne Luostarinen, Tiia Ribeiro, Sofia Weckström, Kaarina Sejr, Mikael K Winding, Mie Hylstofte Sichlau Heikkilä, Maija Achnanthes cf. lemmermannii; Achnanthes spp.; Actinocyclus curvatulus; Actinocyclus spp.; Amphora immarginata; Amphora spp.; Arctic; Bacillaria spp.; Bacterosira bathyomphala, resting spores; Calculation according to Battarbee & Kneen (1982); Caloneis spp.; Chaetoceros spp., resting spores; Cocconeis costata; Cocconeis scutellum; Cocconeis speciosa; Cocconeis spp.; Cocconeis stauroneiformis; Cymbella spp.; Date/time end; Date/time start; Diatom; Dinocysts; Dinoflagellate cysts; Diploneis aestuarii; Diploneis bomboides; Diploneis cabro; Diploneis cf. schmidtii; Diploneis incurvata var. dubia; Diploneis incurvata var. incurvata; Diploneis litoralis var. clathrata; Diploneis spp.; Diploneis subcincta; Fallacia spp.; Fossulaphycus arcticus; Fragilaria spp.; Fragilariopsis cylindrus; Fragilariopsis doliolus; Fragilariopsis oceanica; Fragilariopsis reginae-jahniae; Gomphonema spp.; Grammatophora; Haslea spp.; Lichmophora spp.; Lyrella atlantica; Lyrella cf. david-mannii; Lyrella hennedyii; Lyrella spp.; Mastogloia spp.; Melosira arctica; Navicula cf. phyllepta; Navicula cincta; Navicula cluthensis; Navicula distans; Navicula gregaria; Navicula kohlmaieri; Navicula spp.; Navicula transistans; Nitzschia cf. laevissima; Nitzschia spp.; Paralia sulcata; Parlibellus spp.; Pinnularia spp.; Planothidium cf. polaris; Planothidium delicatulum; Planothidium quadratarea var. maxima; Porosira glacialis; Rhizosolenia spp.; Rhoicosphenia; Sample ID; Sediment trap; Sediment trap, Technicap, PPS 4/3; Sinerima marigela; Synedra fasciculata; Synedra spp.; Synedra tabulata; Tabularia spp.; Thalassiosira angulata; Thalassiosira anguste-lineata; Thalassiosira antarctica var. borealis, resting spores; Thalassiosira antarctica var. borealis, vegetative cell; Thalassiosira gravida; Thalassiosira hyalina; Thalassiosira nordenskioldii; Thalassiosira pacifica; Thalassiosira spp.; Thalassiosira tenera; Young_Sound_fjord; Young Sound, Greenland; Young Sound-Greenland Datasets collected from Young Sound fjord, Northeast Greenland, between 2013 and 2018 were analysed for diatom relative abundances. An automated PPS4/3 sediment trap with an aperture of 0.05 m² was installed near the fjord entrance (74.322°N; 20.269°W) at 60-m water depth, 15 m above the seafloor as part of the Greenland Ecosystem Monitoring (GEM) programme. The rotation for the trap was set to 7 to 91 -day intervals. Diatoms were counted and identified using a Zeiss Axio Imager.A2 upright research microscope with a Plan-Apochromat 100×/1.4 oil immersion objective, phase contrast optics and a total magnification of ×1000. |
| title | Relative abundances of diatoms in Young Sound fjord, North-East Greenland |
| topic | Achnanthes cf. lemmermannii; Achnanthes spp.; Actinocyclus curvatulus; Actinocyclus spp.; Amphora immarginata; Amphora spp.; Arctic; Bacillaria spp.; Bacterosira bathyomphala, resting spores; Calculation according to Battarbee & Kneen (1982); Caloneis spp.; Chaetoceros spp., resting spores; Cocconeis costata; Cocconeis scutellum; Cocconeis speciosa; Cocconeis spp.; Cocconeis stauroneiformis; Cymbella spp.; Date/time end; Date/time start; Diatom; Dinocysts; Dinoflagellate cysts; Diploneis aestuarii; Diploneis bomboides; Diploneis cabro; Diploneis cf. schmidtii; Diploneis incurvata var. dubia; Diploneis incurvata var. incurvata; Diploneis litoralis var. clathrata; Diploneis spp.; Diploneis subcincta; Fallacia spp.; Fossulaphycus arcticus; Fragilaria spp.; Fragilariopsis cylindrus; Fragilariopsis doliolus; Fragilariopsis oceanica; Fragilariopsis reginae-jahniae; Gomphonema spp.; Grammatophora; Haslea spp.; Lichmophora spp.; Lyrella atlantica; Lyrella cf. david-mannii; Lyrella hennedyii; Lyrella spp.; Mastogloia spp.; Melosira arctica; Navicula cf. phyllepta; Navicula cincta; Navicula cluthensis; Navicula distans; Navicula gregaria; Navicula kohlmaieri; Navicula spp.; Navicula transistans; Nitzschia cf. laevissima; Nitzschia spp.; Paralia sulcata; Parlibellus spp.; Pinnularia spp.; Planothidium cf. polaris; Planothidium delicatulum; Planothidium quadratarea var. maxima; Porosira glacialis; Rhizosolenia spp.; Rhoicosphenia; Sample ID; Sediment trap; Sediment trap, Technicap, PPS 4/3; Sinerima marigela; Synedra fasciculata; Synedra spp.; Synedra tabulata; Tabularia spp.; Thalassiosira angulata; Thalassiosira anguste-lineata; Thalassiosira antarctica var. borealis, resting spores; Thalassiosira antarctica var. borealis, vegetative cell; Thalassiosira gravida; Thalassiosira hyalina; Thalassiosira nordenskioldii; Thalassiosira pacifica; Thalassiosira spp.; Thalassiosira tenera; Young_Sound_fjord; Young Sound, Greenland; Young Sound-Greenland |
| url | https://doi.org/10.1594/PANGAEA.982455 |