Diet composition of Atlantic bluefin tuna in the Iceland Sea and surrounding area: A focus on mesopelagic organisms
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2021
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| _version_ | 1867171874683748352 |
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| author | Pampoulie, Christophe Ólafsdóttir, Droplaug |
| author_facet | Pampoulie, Christophe Ólafsdóttir, Droplaug |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We present data of Atlantic bluefin tuna (Thunnus thynnus) diet published in Ólafsdóttir et al (2016). Each line corresponds to the observation of one prey individual in a single tuna stomach and contains data on the predator (tuna ID number in database, length, weight and sex) and on the prey (Micromesistius poutassou, Gonatus fabricii, Todarodes sagittatus, Scopelogadus beanii, Notoscopelus kroeyeri, Maurolicus muelleri and Paralepidae), together with cruise information (latitude, longitude and date of collection). Therefore, several lines can contain data of a single tuna stomach which can be identified by the “Specimen ID (predator, MFRI database)” column. The size, weight and length of each prey was recalculated based on regression between beak/otolith size and total length of the prey estimated from survey samples collected in Icelandic waters. These regressions are available under "Further details". |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_930325 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Diet composition of Atlantic bluefin tuna in the Iceland Sea and surrounding area: A focus on mesopelagic organisms Pampoulie, Christophe Ólafsdóttir, Droplaug Atlantic bluefin tuna; Basin Scale Analysis, Synthesis and Integration; Calculated; Campaign; Date/Time of event; DEPTH, water; diet; EURO-BASIN; Event label; Fish, wet weighed; Fish measuring board; HOU1-98; HOU1-98_11; HOU1-98_12; HOU1-98_13; HOU1-98_15; HOU1-98_16; HOU1-98_17; HOU1-98_18; HOU1-98_19; HOU1-98_2; HOU1-98_20; HOU1-98_22; HOU1-98_25; HOU1-98_3; HOU1-98_4; HOU1-98_5; HOU1-98_6; HOU1-98_7; HOU1-98_8; HOU1-98_9; HOU2-98; HOU2-98_10; HOU2-98_13; HOU2-98_14; HOU2-98_16; HOU2-98_17; HOU2-98_18; HOU2-98_19; HOU2-98_2; HOU2-98_21; HOU2-98_22; HOU2-98_23; HOU2-98_24; HOU2-98_25; HOU2-98_26; HOU2-98_27; HOU2-98_28; HOU2-98_29; HOU2-98_30; HOU2-98_31; HOU2-98_32; HOU2-98_33; HOU2-98_34; HOU2-98_45; HOU2-98_46; HOU2-98_47; HOU2-98_52; Houken-Maru no. 8; Iceland Basin; Iceland Sea; Identification; Irminger; KEN1-98; KEN1-98_1; KEN1-98_13; KEN1-98_14; KEN1-98_17; KEN1-98_18; KEN1-98_2; KEN1-98_20; KEN1-98_21; KEN1-98_22; KEN1-98_24; KEN1-98_25; KEN1-98_26; KEN1-98_27; KEN1-98_28; KEN1-99; KEN1-99_1; KEN1-99_3; KEN2-99; KEN2-99_2; KEN2-99_4; KEN2-99_5; KEN3-98; KEN3-98_10; KEN3-98_11; KEN3-98_12; KEN3-98_13; KEN3-98_14; KEN3-98_15; KEN3-98_16; KEN3-98_17; KEN3-98_23; KEN3-98_25; KEN3-98_26; KEN3-98_28; KEN3-98_29; KEN3-98_3; KEN3-98_30; KEN3-98_34; KEN3-98_37; KEN3-98_38; KEN3-98_39; KEN3-98_4; KEN3-98_40; KEN3-98_41; KEN3-98_43; KEN3-98_5; KEN3-98_6; KEN3-98_7; KEN3-98_8; KEN3-98_9; Kenkyu-Maru no. 38; Latitude of event; LLDEP; Longitude of event; Longline deployment; mesopelagic organisms; NACLIM; North Atlantic Climate; Predator taxa; Prey, length; Prey, mass; Prey digestion level; prey size selection; Prey taxa; prey weight; Ryou-Maru no. 28; RYU1-98; RYU1-98_15; RYU1-98_27; RYU1-99; RYU1-99_14; RYU1-99_2; RYU1-99_20; RYU1-99_21; RYU1-99_22; RYU1-99_24; RYU1-99_27; RYU1-99_3; RYU1-99_4; RYU1-99_5; RYU3-98; RYU3-98_13; RYU3-98_14; RYU3-98_15; RYU3-98_5; RYU3-98_7; RYU3-98_9; Specimen identification; Station label; SUMMER; Sustainable Management of Mesopelagic Resources; Thunnus thynnus, length; Thunnus thynnus, mass; Thunnus thynnus, sex; TOK1-98; TOK1-98_11; TOK1-98_12; TOK1-98_13; TOK1-98_14; TOK1-98_16; TOK1-98_19; TOK1-98_22; TOK1-98_23; TOK1-98_26; TOK1-98_27; TOK1-98_28; TOK1-98_29; TOK1-98_32; TOK1-98_33; TOK1-98_34; TOK1-98_36; TOK1-98_39; TOK1-98_41; TOK1-98_43; TOK1-98_44; TOK1-98_45; TOK1-98_46; TOK1-98_47; TOK1-98_48; TOK1-98_49; TOK1-98_50; TOK1-98_7; TOK2-98; TOK2-98_1; TOK2-98_10; TOK2-98_12; TOK2-98_13; TOK2-98_15; TOK2-98_16; TOK2-98_17; TOK2-98_18; TOK2-98_2; TOK2-98_21; TOK2-98_22; TOK2-98_26; TOK2-98_27; TOK2-98_3; TOK2-98_4; TOK2-98_5; TOK2-98_7; TOK2-98_8; TOK2-98_9; Tokuyu-Maru no. 38; VID; Visual identification; YAS1-98; YAS1-98_11; YAS1-98_13; YAS1-98_17; YAS1-98_23; YAS1-98_25; YAS1-98_5; YAS1-98_9; YAS2-98; YAS2-98_1; Yasu-Maru no. 28 We present data of Atlantic bluefin tuna (Thunnus thynnus) diet published in Ólafsdóttir et al (2016). Each line corresponds to the observation of one prey individual in a single tuna stomach and contains data on the predator (tuna ID number in database, length, weight and sex) and on the prey (Micromesistius poutassou, Gonatus fabricii, Todarodes sagittatus, Scopelogadus beanii, Notoscopelus kroeyeri, Maurolicus muelleri and Paralepidae), together with cruise information (latitude, longitude and date of collection). Therefore, several lines can contain data of a single tuna stomach which can be identified by the “Specimen ID (predator, MFRI database)” column. The size, weight and length of each prey was recalculated based on regression between beak/otolith size and total length of the prey estimated from survey samples collected in Icelandic waters. These regressions are available under "Further details". |
| title | Diet composition of Atlantic bluefin tuna in the Iceland Sea and surrounding area: A focus on mesopelagic organisms |
| topic | Atlantic bluefin tuna; Basin Scale Analysis, Synthesis and Integration; Calculated; Campaign; Date/Time of event; DEPTH, water; diet; EURO-BASIN; Event label; Fish, wet weighed; Fish measuring board; HOU1-98; HOU1-98_11; HOU1-98_12; HOU1-98_13; HOU1-98_15; HOU1-98_16; HOU1-98_17; HOU1-98_18; HOU1-98_19; HOU1-98_2; HOU1-98_20; HOU1-98_22; HOU1-98_25; HOU1-98_3; HOU1-98_4; HOU1-98_5; HOU1-98_6; HOU1-98_7; HOU1-98_8; HOU1-98_9; HOU2-98; HOU2-98_10; HOU2-98_13; HOU2-98_14; HOU2-98_16; HOU2-98_17; HOU2-98_18; HOU2-98_19; HOU2-98_2; HOU2-98_21; HOU2-98_22; HOU2-98_23; HOU2-98_24; HOU2-98_25; HOU2-98_26; HOU2-98_27; HOU2-98_28; HOU2-98_29; HOU2-98_30; HOU2-98_31; HOU2-98_32; HOU2-98_33; HOU2-98_34; HOU2-98_45; HOU2-98_46; HOU2-98_47; HOU2-98_52; Houken-Maru no. 8; Iceland Basin; Iceland Sea; Identification; Irminger; KEN1-98; KEN1-98_1; KEN1-98_13; KEN1-98_14; KEN1-98_17; KEN1-98_18; KEN1-98_2; KEN1-98_20; KEN1-98_21; KEN1-98_22; KEN1-98_24; KEN1-98_25; KEN1-98_26; KEN1-98_27; KEN1-98_28; KEN1-99; KEN1-99_1; KEN1-99_3; KEN2-99; KEN2-99_2; KEN2-99_4; KEN2-99_5; KEN3-98; KEN3-98_10; KEN3-98_11; KEN3-98_12; KEN3-98_13; KEN3-98_14; KEN3-98_15; KEN3-98_16; KEN3-98_17; KEN3-98_23; KEN3-98_25; KEN3-98_26; KEN3-98_28; KEN3-98_29; KEN3-98_3; KEN3-98_30; KEN3-98_34; KEN3-98_37; KEN3-98_38; KEN3-98_39; KEN3-98_4; KEN3-98_40; KEN3-98_41; KEN3-98_43; KEN3-98_5; KEN3-98_6; KEN3-98_7; KEN3-98_8; KEN3-98_9; Kenkyu-Maru no. 38; Latitude of event; LLDEP; Longitude of event; Longline deployment; mesopelagic organisms; NACLIM; North Atlantic Climate; Predator taxa; Prey, length; Prey, mass; Prey digestion level; prey size selection; Prey taxa; prey weight; Ryou-Maru no. 28; RYU1-98; RYU1-98_15; RYU1-98_27; RYU1-99; RYU1-99_14; RYU1-99_2; RYU1-99_20; RYU1-99_21; RYU1-99_22; RYU1-99_24; RYU1-99_27; RYU1-99_3; RYU1-99_4; RYU1-99_5; RYU3-98; RYU3-98_13; RYU3-98_14; RYU3-98_15; RYU3-98_5; RYU3-98_7; RYU3-98_9; Specimen identification; Station label; SUMMER; Sustainable Management of Mesopelagic Resources; Thunnus thynnus, length; Thunnus thynnus, mass; Thunnus thynnus, sex; TOK1-98; TOK1-98_11; TOK1-98_12; TOK1-98_13; TOK1-98_14; TOK1-98_16; TOK1-98_19; TOK1-98_22; TOK1-98_23; TOK1-98_26; TOK1-98_27; TOK1-98_28; TOK1-98_29; TOK1-98_32; TOK1-98_33; TOK1-98_34; TOK1-98_36; TOK1-98_39; TOK1-98_41; TOK1-98_43; TOK1-98_44; TOK1-98_45; TOK1-98_46; TOK1-98_47; TOK1-98_48; TOK1-98_49; TOK1-98_50; TOK1-98_7; TOK2-98; TOK2-98_1; TOK2-98_10; TOK2-98_12; TOK2-98_13; TOK2-98_15; TOK2-98_16; TOK2-98_17; TOK2-98_18; TOK2-98_2; TOK2-98_21; TOK2-98_22; TOK2-98_26; TOK2-98_27; TOK2-98_3; TOK2-98_4; TOK2-98_5; TOK2-98_7; TOK2-98_8; TOK2-98_9; Tokuyu-Maru no. 38; VID; Visual identification; YAS1-98; YAS1-98_11; YAS1-98_13; YAS1-98_17; YAS1-98_23; YAS1-98_25; YAS1-98_5; YAS1-98_9; YAS2-98; YAS2-98_1; Yasu-Maru no. 28 |
| url | https://doi.org/10.1594/PANGAEA.930325 |