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| Autori principali: | , , , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
| Pubblicazione: |
PANGAEA
2026
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| Soggetti: | |
| Accesso online: | https://doi.org/10.1594/PANGAEA.988899 |
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| _version_ | 1867169173150367744 |
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| author | Farrell, Eilish Glückselig, Birgit Gusky, Manuela Beermann, Jan |
| author_facet | Farrell, Eilish Glückselig, Birgit Gusky, Manuela Beermann, Jan |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset contains morphological stomach content data of the demersal flatfish Buglossidium luteum (solenette) collected at multiple sampling stations in the German Bight. At each station, B. luteum individuals were sampled during daytime using an epibenthic dredge (1 m width, 1 cm mesh size) towed for 5 minutes. Immediately after capture, fish were individually sealed in storage bags and frozen at −80 °C to preserve gut contents. In the laboratory, specimens were transferred to freezers and stored at −28 °C until further processing. Selected fish were defrosted and stomachs were removed and weighed. All prey items were sorted and identified to the lowest possible taxonomic level using a stereomicroscope (Leica MZ12), based on regional identification keys, taxonomic catalogues, expert consultation, and comparisons with fresh reference material. Occasionally, digestion and mastication of individuals resulted in the loss of diagnostic features. In those cases, individuals were determined at a higher taxonomic level. All taxa were quantified in terms of abundance and biomass (wet mass; measured to 0.0001g) within the stomachs, and stored in 70% ethanol. Following analysis, prey items were preserved in 70% ethanol. The stomach content dataset was curated by excluding foraminifera, nematodes, and parasites. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_988899 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Morphologically identified benthic stomach contents from Solenette (Buglossidium luteum) in the German Bight Farrell, Eilish Glückselig, Birgit Gusky, Manuela Beermann, Jan Basis of campaign; Benthic assemblage; Calculated; Campaign of event; Date/Time of event; Date/Time of event 2; Deep-frozen on board (-80 °C); subsequent storage at -28 °C in the laboratory; Dredge; DRG; Elevation of event; Elevation of event 2; Event label; Gear; German Bight; HE604; HE604_104-3; HE604_105-3; HE604_111-4; HE604_134-3; HE604_138-3; HE604_145-3; HE604_151-3; HE604_154-3; HE604_158-3; HE604_162-3; HE604_166-3; HE604_170-3; HE604_19-3; HE604_20-3; HE604_21-3; HE604_23-3; HE604_24-3; HE604_25-3; HE604_26-3; HE604_27-3; HE604_40-3; HE604_50-3; HE604_52-3; HE604_54-3; HE604_58-3; HE604_89-4; HE604_91-3; HE604_92-3; HE604_96-4; Heincke; Identified and counted using a stereo microscope, Leica, MZ12; Individual code; LABEL; Langzeitbeobachtung benthischer Lebensräume in küstenfernen Gebieten der deutschen Nordsee; Latitude of event; Latitude of event 2; Longitude of event; Longitude of event 2; Macrobenthos; Measured; Method/Device of event; microscopy; North Sea; Predator stomach, empty, wet mass; Predator stomach, full, wet mass; Predator stomach content; Predator stomach content, number of prey; Predator stomach content, prey, wet mass; Predator stomach content, wet mass; Reference in WoRMS; Species, unique identification, predator; Species, unique identification, predator (Semantic URI); Species, unique identification, predator (URI); Species, unique identification, prey; Species, unique identification, prey (Semantic URI); Species, unique identification, prey (URI); Station label; Taxon rank; Temperature, water; Weighed; Weighed wet (accuracy ±0.0001 g); WoRMS This dataset contains morphological stomach content data of the demersal flatfish Buglossidium luteum (solenette) collected at multiple sampling stations in the German Bight. At each station, B. luteum individuals were sampled during daytime using an epibenthic dredge (1 m width, 1 cm mesh size) towed for 5 minutes. Immediately after capture, fish were individually sealed in storage bags and frozen at −80 °C to preserve gut contents. In the laboratory, specimens were transferred to freezers and stored at −28 °C until further processing. Selected fish were defrosted and stomachs were removed and weighed. All prey items were sorted and identified to the lowest possible taxonomic level using a stereomicroscope (Leica MZ12), based on regional identification keys, taxonomic catalogues, expert consultation, and comparisons with fresh reference material. Occasionally, digestion and mastication of individuals resulted in the loss of diagnostic features. In those cases, individuals were determined at a higher taxonomic level. All taxa were quantified in terms of abundance and biomass (wet mass; measured to 0.0001g) within the stomachs, and stored in 70% ethanol. Following analysis, prey items were preserved in 70% ethanol. The stomach content dataset was curated by excluding foraminifera, nematodes, and parasites. |
| title | Morphologically identified benthic stomach contents from Solenette (Buglossidium luteum) in the German Bight |
| topic | Basis of campaign; Benthic assemblage; Calculated; Campaign of event; Date/Time of event; Date/Time of event 2; Deep-frozen on board (-80 °C); subsequent storage at -28 °C in the laboratory; Dredge; DRG; Elevation of event; Elevation of event 2; Event label; Gear; German Bight; HE604; HE604_104-3; HE604_105-3; HE604_111-4; HE604_134-3; HE604_138-3; HE604_145-3; HE604_151-3; HE604_154-3; HE604_158-3; HE604_162-3; HE604_166-3; HE604_170-3; HE604_19-3; HE604_20-3; HE604_21-3; HE604_23-3; HE604_24-3; HE604_25-3; HE604_26-3; HE604_27-3; HE604_40-3; HE604_50-3; HE604_52-3; HE604_54-3; HE604_58-3; HE604_89-4; HE604_91-3; HE604_92-3; HE604_96-4; Heincke; Identified and counted using a stereo microscope, Leica, MZ12; Individual code; LABEL; Langzeitbeobachtung benthischer Lebensräume in küstenfernen Gebieten der deutschen Nordsee; Latitude of event; Latitude of event 2; Longitude of event; Longitude of event 2; Macrobenthos; Measured; Method/Device of event; microscopy; North Sea; Predator stomach, empty, wet mass; Predator stomach, full, wet mass; Predator stomach content; Predator stomach content, number of prey; Predator stomach content, prey, wet mass; Predator stomach content, wet mass; Reference in WoRMS; Species, unique identification, predator; Species, unique identification, predator (Semantic URI); Species, unique identification, predator (URI); Species, unique identification, prey; Species, unique identification, prey (Semantic URI); Species, unique identification, prey (URI); Station label; Taxon rank; Temperature, water; Weighed; Weighed wet (accuracy ±0.0001 g); WoRMS |
| url | https://doi.org/10.1594/PANGAEA.988899 |