Productivity and sea surface conditions in the Gulf of Alaska from IODP Site 341-U1419
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PANGAEA
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| Autores principales: | , , , , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2021
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| Acceso en línea: | |
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| _version_ | 1867168574173347840 |
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| author | Romero, Oscar E LeVay, Leah J McClymont, Erin L Müller, Juliane Cowan, Ellen A |
| author_facet | Romero, Oscar E LeVay, Leah J McClymont, Erin L Müller, Juliane Cowan, Ellen A |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Iron fertilization of surface waters along the northern Alaskan margin (mainly linked to Cordilleran Ice Sheet iceberg discharge) as an essential driver of phytoplankton growth during the past 54 ka. Occurrence of calcareous and siliceous primary producers was largely unaffected by low SST conditions during MIS 3 and MIS 2. Prominent role of tidewater glaciers in defining marine productivity dynamics of high-latitude coastal regions should be considered in understanding land-ocean interactions. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_932590 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Productivity and sea surface conditions in the Gulf of Alaska from IODP Site 341-U1419 Romero, Oscar E LeVay, Leah J McClymont, Erin L Müller, Juliane Cowan, Ellen A Alaska; Alkenones; biogenic silica; Calcium carbonate; diatoms; Glacial-Interglacial; high latitude; Holocene; icebergs; Integrated Ocean Drilling Program / International Ocean Discovery Program; IODP; IP25; Last Glacial Maximum; Late Quaternary; Meltwater; nannofossils; North Pacific; opal; Pleistocene; TOC Iron fertilization of surface waters along the northern Alaskan margin (mainly linked to Cordilleran Ice Sheet iceberg discharge) as an essential driver of phytoplankton growth during the past 54 ka. Occurrence of calcareous and siliceous primary producers was largely unaffected by low SST conditions during MIS 3 and MIS 2. Prominent role of tidewater glaciers in defining marine productivity dynamics of high-latitude coastal regions should be considered in understanding land-ocean interactions. |
| title | Productivity and sea surface conditions in the Gulf of Alaska from IODP Site 341-U1419 |
| topic | Alaska; Alkenones; biogenic silica; Calcium carbonate; diatoms; Glacial-Interglacial; high latitude; Holocene; icebergs; Integrated Ocean Drilling Program / International Ocean Discovery Program; IODP; IP25; Last Glacial Maximum; Late Quaternary; Meltwater; nannofossils; North Pacific; opal; Pleistocene; TOC |
| url | https://doi.org/10.1594/PANGAEA.932590 |