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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2023
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| Online-Zugang: | https://doi.org/10.1594/PANGAEA.958427 |
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| author | Kammann, Ulrike K R Nogueira, Pedro Wilhelm, Esther Int-Veen, Ivo Aust, Marc-Oliver Wysujack, Klaus |
| author_facet | Kammann, Ulrike K R Nogueira, Pedro Wilhelm, Esther Int-Veen, Ivo Aust, Marc-Oliver Wysujack, Klaus |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Plastic litter items (LI) at the seafloor of the Baltic Sea comprises different polymers. 40 LI were collected within fishery catches by bottom trawling during three cruises in 2020 and 2021 and analysed for their polymer types using attenuated total reflection-Fourier transform infrared (ATR-FTIR) spectroscopy, performed on a Spotlight 400 FTIR Imaging System (PerkinElmer Inc., Waltham, USA). The resulting spectra were compared against reference spectra databases. Just LI spectra showing correlation factors above 0.90 compared to the reference spectra were included in the evaluation. Polymer type of plastic LI under investigation could be attributed to six different polymer groups: Polyethylene (PE), polyamide (PA), polypropylene (PP), polyvinylchloride (PVC), polyester (PES) and polyethylene terephthalate (PET). PE was the most frequently identified polymer representing 59% of all plastic items under investigation - followed by PA (17%), PP (12%), PVC (7%) and PES (3%). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_958427 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Item characteristics of marine litter at the seafloor of the Baltic Sea Kammann, Ulrike K R Nogueira, Pedro Wilhelm, Esther Int-Veen, Ivo Aust, Marc-Oliver Wysujack, Klaus ALDFG_CHAR_20200822_B01_1; ALDFG_CHAR_20200822_B01_2; ALDFG_CHAR_20200823_B01_4; ALDFG_CHAR_20200823_B01_5; ALDFG_CHAR_20200824_B12_7; ALDFG_CHAR_20200824_B12_9; ALDFG_CHAR_20200825_B10_10; ALDFG_CHAR_20200826_B11_13; ALDFG_CHAR_20200826_B11_14; ALDFG_CHAR_20201205_B01_3; ALDFG_CHAR_20201205_B01_4; ALDFG_CHAR_20201207_B09_8; ALDFG_CHAR_20201208_B25_10; ALDFG_CHAR_20201210_B26_12; ALDFG_CHAR_20201210_B26_13; ALDFG_CHAR_20201212_B22_17; ALDFG_CHAR_20201213_BP3_19; ALDFG_CHAR_20201213_BP3_20; ALDFG_CHAR_20201215_B12_21; ALDFG_CHAR_20201215_B12_23; ALDFG_CHAR_20211204_B01_3; ALDFG_CHAR_20211204_B01_5; ALDFG_CHAR_20211204_B01_7; ALDFG_CHAR_20211204_B01_8; ALDFG_CHAR_20211205_B12_11; ALDFG_CHAR_20211205_B12_13; ALDFG_CHAR_20211206_B11_15; ALDFG_CHAR_20211207_B09_17; ALDFG_CHAR_20211207_B09_19; ALDFG_CHAR_20211207_B09_20; ALDFG_CHAR_20211208_B09_22; ALDFG_CHAR_20211209_B25_23; ALDFG_CHAR_20211209_B25_25; ALDFG_CHAR_20211209_B25_27; ALDFG_CHAR_20211210_B23_32; ALDFG_CHAR_20211210_B27_29; ALDFG_CHAR_20211210_B27_30; ALDFG_CHAR_20211212_B23_31; Baltic Sea; Bottom trawl; BT; Calculated; Category; Class; Code; Color description; Comment; Correlation coefficient; DATE/TIME; Event label; Identification; LATITUDE; Length; LONGITUDE; Marine litter; Mass; Measured; Polymer; Visual description; Weighed (scale) Plastic litter items (LI) at the seafloor of the Baltic Sea comprises different polymers. 40 LI were collected within fishery catches by bottom trawling during three cruises in 2020 and 2021 and analysed for their polymer types using attenuated total reflection-Fourier transform infrared (ATR-FTIR) spectroscopy, performed on a Spotlight 400 FTIR Imaging System (PerkinElmer Inc., Waltham, USA). The resulting spectra were compared against reference spectra databases. Just LI spectra showing correlation factors above 0.90 compared to the reference spectra were included in the evaluation. Polymer type of plastic LI under investigation could be attributed to six different polymer groups: Polyethylene (PE), polyamide (PA), polypropylene (PP), polyvinylchloride (PVC), polyester (PES) and polyethylene terephthalate (PET). PE was the most frequently identified polymer representing 59% of all plastic items under investigation - followed by PA (17%), PP (12%), PVC (7%) and PES (3%). |
| title | Item characteristics of marine litter at the seafloor of the Baltic Sea |
| topic | ALDFG_CHAR_20200822_B01_1; ALDFG_CHAR_20200822_B01_2; ALDFG_CHAR_20200823_B01_4; ALDFG_CHAR_20200823_B01_5; ALDFG_CHAR_20200824_B12_7; ALDFG_CHAR_20200824_B12_9; ALDFG_CHAR_20200825_B10_10; ALDFG_CHAR_20200826_B11_13; ALDFG_CHAR_20200826_B11_14; ALDFG_CHAR_20201205_B01_3; ALDFG_CHAR_20201205_B01_4; ALDFG_CHAR_20201207_B09_8; ALDFG_CHAR_20201208_B25_10; ALDFG_CHAR_20201210_B26_12; ALDFG_CHAR_20201210_B26_13; ALDFG_CHAR_20201212_B22_17; ALDFG_CHAR_20201213_BP3_19; ALDFG_CHAR_20201213_BP3_20; ALDFG_CHAR_20201215_B12_21; ALDFG_CHAR_20201215_B12_23; ALDFG_CHAR_20211204_B01_3; ALDFG_CHAR_20211204_B01_5; ALDFG_CHAR_20211204_B01_7; ALDFG_CHAR_20211204_B01_8; ALDFG_CHAR_20211205_B12_11; ALDFG_CHAR_20211205_B12_13; ALDFG_CHAR_20211206_B11_15; ALDFG_CHAR_20211207_B09_17; ALDFG_CHAR_20211207_B09_19; ALDFG_CHAR_20211207_B09_20; ALDFG_CHAR_20211208_B09_22; ALDFG_CHAR_20211209_B25_23; ALDFG_CHAR_20211209_B25_25; ALDFG_CHAR_20211209_B25_27; ALDFG_CHAR_20211210_B23_32; ALDFG_CHAR_20211210_B27_29; ALDFG_CHAR_20211210_B27_30; ALDFG_CHAR_20211212_B23_31; Baltic Sea; Bottom trawl; BT; Calculated; Category; Class; Code; Color description; Comment; Correlation coefficient; DATE/TIME; Event label; Identification; LATITUDE; Length; LONGITUDE; Marine litter; Mass; Measured; Polymer; Visual description; Weighed (scale) |
| url | https://doi.org/10.1594/PANGAEA.958427 |