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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2022
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| Online-Zugang: | https://doi.org/10.1594/PANGAEA.945870 |
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| _version_ | 1867171315939540992 |
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| author | Silva, Mónica A Chouvelon, Tiphaine Spitz, Jérôme Fonseca, Catarina T Pérez-Jorge, Sergi |
| author_facet | Silva, Mónica A Chouvelon, Tiphaine Spitz, Jérôme Fonseca, Catarina T Pérez-Jorge, Sergi |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Information on the energy density of prey is critical for estimating food requirements and consumption by predators and modelling energy flux through food webs (Van de Putte et al., 2006). We compiled energy density values for 121 marine species or genera from 12 published sources. The dataset encompasses 71 benthic and pelagic fish, 29 crustaceans, 15 cephalopods, 2 elasmobranchs, 2 jelly fish and 1 salp, sampled in the central and Northeast Atlantic and in the Mediterranean Sea between 1992 and 2017. Data were collected from studies that measured energy density directly by bomb calorimetry, and those studies that measured the proximate composition (i.e. the percentage of proteins, lipids and carbohydrates) of sampled tissues and converted these percentages into energy using combustion equivalents reported in the literature. When available, we reported energy density (or mean density, for samples with more than one individual) as a function of dry and wet weight, and the moisture percentage of samples. For each data record, we also provided the sampling location, geographic coordinates, month and year of sample collection, method of sample collection, taxonomic ranks (phylum, class, order, family), number and size (or size range) of sampled organisms, as well as the reference and DOI of the original data source, for further details on the samples analysed and/or the analytical techniques used. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_945870 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Compilation of energy density of marine biota from the Northeast Atlantic and the Mediterranean Sea Silva, Mónica A Chouvelon, Tiphaine Spitz, Jérôme Fonseca, Catarina T Pérez-Jorge, Sergi Adour_estuary_comp; Andalusia_comp; Balearic_Sea_comp; Bay_of_Biscay_comp; Catalonian_Sea_comp; Cephalopods; Class; Comment; Crustacea; DEPTH, water; elasmobranchs; energy density; Energy density, per dry mass; Energy density, per dry mass, standard deviation; Energy density, per wet mass; Energy density, per wet mass, standard deviation; Event label; Family; fish; Gear; Gran_Canaria_comp; Gulf_of_Lions_comp; Ionian_Sea_comp; Jellyfish; LATITUDE; Location; LONGITUDE; Moisture; Moisture, standard deviation; Month; North_Sea_comp; Number of individuals; Ocean and sea region; Order; Organisms; Persistent Identifier; Phylum; Port_Said_Governorate_comp; Record number; Reference/source; Reference of data; Replicates; salps; Size; SUMMER; Sustainable Management of Mesopelagic Resources; Taxon/taxa; Taxon/taxa, unique identification (Semantic URI); Taxon/taxa, unique identification (URI); Tissue descriptor; Year of observation Information on the energy density of prey is critical for estimating food requirements and consumption by predators and modelling energy flux through food webs (Van de Putte et al., 2006). We compiled energy density values for 121 marine species or genera from 12 published sources. The dataset encompasses 71 benthic and pelagic fish, 29 crustaceans, 15 cephalopods, 2 elasmobranchs, 2 jelly fish and 1 salp, sampled in the central and Northeast Atlantic and in the Mediterranean Sea between 1992 and 2017. Data were collected from studies that measured energy density directly by bomb calorimetry, and those studies that measured the proximate composition (i.e. the percentage of proteins, lipids and carbohydrates) of sampled tissues and converted these percentages into energy using combustion equivalents reported in the literature. When available, we reported energy density (or mean density, for samples with more than one individual) as a function of dry and wet weight, and the moisture percentage of samples. For each data record, we also provided the sampling location, geographic coordinates, month and year of sample collection, method of sample collection, taxonomic ranks (phylum, class, order, family), number and size (or size range) of sampled organisms, as well as the reference and DOI of the original data source, for further details on the samples analysed and/or the analytical techniques used. |
| title | Compilation of energy density of marine biota from the Northeast Atlantic and the Mediterranean Sea |
| topic | Adour_estuary_comp; Andalusia_comp; Balearic_Sea_comp; Bay_of_Biscay_comp; Catalonian_Sea_comp; Cephalopods; Class; Comment; Crustacea; DEPTH, water; elasmobranchs; energy density; Energy density, per dry mass; Energy density, per dry mass, standard deviation; Energy density, per wet mass; Energy density, per wet mass, standard deviation; Event label; Family; fish; Gear; Gran_Canaria_comp; Gulf_of_Lions_comp; Ionian_Sea_comp; Jellyfish; LATITUDE; Location; LONGITUDE; Moisture; Moisture, standard deviation; Month; North_Sea_comp; Number of individuals; Ocean and sea region; Order; Organisms; Persistent Identifier; Phylum; Port_Said_Governorate_comp; Record number; Reference/source; Reference of data; Replicates; salps; Size; SUMMER; Sustainable Management of Mesopelagic Resources; Taxon/taxa; Taxon/taxa, unique identification (Semantic URI); Taxon/taxa, unique identification (URI); Tissue descriptor; Year of observation |
| url | https://doi.org/10.1594/PANGAEA.945870 |