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  • PANGAEA  (37)
  • De Gruyter  (1)
  • Elsevier  (1)
  • 2020-2022
  • 2010-2014  (39)
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Keywords
Years
Year
  • 1
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    Elsevier
    In:  Deep Sea Research Part I: Oceanographic Research Papers, 57 (8). pp. 988-998.
    Publication Date: 2015-10-19
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Limitation Availability
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  • 2
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    De Gruyter
    In:  Open Geosciences, 4 (4). pp. 531-544.
    Publication Date: 2020-06-15
    Description: The Azores Current originating as a branch of the Gulf Stream is a highly dynamic system in the subtropical North Atlantic. The associated front forms the northeastern boundary of the North Atlantic Subtropical Gyre. In this study we analyzed 42 years of assimilated modeled temperature fields to localize the position of the Azores Front at 22°W and observed a fast north- and southward propagation between 30°N and 37°N on monthly to decadal time scales. The North Atlantic Oscillation with correlated changes of the wind direction was identified as one driving mechanism. As the front is acting as a guide for Rossby waves, the signal of the front’s propagation is transferred to the western Atlantic and, among other atmospheric forcing mechanisms, induces a shifting of the Northern Wall of the Gulf Stream with one year delay. Shallower mixed layer depths in the northern frontal region of the Azores Current caused by the rise of the isotherms lead to nutrient supply and primary production different from those found in the southern frontal region of the current system. A high interannual variability is manifested in deep ocean particle flux, derived from a sediment trap in 2000 m water depth at the mooring site KIEL276 (33°N, 22°W) from 1993 to 2008, which is directly related to the phytoplankton bloom in the euphotic zone. This variability is explained by the propagation of the front and strong variations in the catchment areas of the sediment trap due to the associated eddy activity in the frontal region.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Limitation Availability
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  • 3
    Publication Date: 2023-12-16
    Keywords: CM; Current meter; Current velocity, east-west; Current velocity, north-south; DATE/TIME; DEPTH, water; Kiel276-03; KPO_633; M60; Meteor (1964); MOOR; Mooring; Pressure, water; Salinity; Sample code/label; SFB133; SUBTROPEX 82; Temperature, water; Warmwassersphäre des Atlantiks
    Type: Dataset
    Format: text/tab-separated-values, 167915 data points
    Location Call Number Limitation Availability
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  • 4
    Publication Date: 2023-12-16
    Keywords: CM; Current meter; Current velocity, east-west; Current velocity, north-south; DATE/TIME; DEPTH, water; Kiel276-04; KPO_635; M64; Meteor (1964); MOOR; Mooring; Pressure, water; Salinity; Sample code/label; SFB133; Temperature, water; Warmwassersphäre des Atlantiks
    Type: Dataset
    Format: text/tab-separated-values, 143158 data points
    Location Call Number Limitation Availability
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  • 5
    Publication Date: 2023-12-16
    Keywords: CM; Current meter; Current velocity, east-west; Current velocity, north-south; DATE/TIME; DEPTH, water; Kiel276-02; KPO_632; M57; Meteor (1964); MOOR; Mooring; Pressure, water; Salinity; Sample code/label; SFB133; Temperature, water; Warmwassersphäre des Atlantiks
    Type: Dataset
    Format: text/tab-separated-values, 99413 data points
    Location Call Number Limitation Availability
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  • 6
    Publication Date: 2023-12-16
    Keywords: CM; Current meter; Current velocity, east-west; Current velocity, north-south; DATE/TIME; DEPTH, water; Kiel276-06; KPO_642; M69; Meteor (1964); MOOR; Mooring; NOAMP III; Pressure, water; Salinity; Sample code/label; SFB133; Temperature, water; Warmwassersphäre des Atlantiks
    Type: Dataset
    Format: text/tab-separated-values, 137527 data points
    Location Call Number Limitation Availability
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  • 7
    Publication Date: 2023-12-16
    Keywords: CM; Current meter; Current velocity, east-west; Current velocity, north-south; DATE/TIME; DEPTH, water; Kiel276-0; KPO_629; M53; Meteor (1964); MOOR; Mooring; Pressure, water; Salinity; Sample code/label; SFB133; Temperature, water; Warmwassersphäre des Atlantiks
    Type: Dataset
    Format: text/tab-separated-values, 154383 data points
    Location Call Number Limitation Availability
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  • 8
    Publication Date: 2023-12-16
    Keywords: CM; Current meter; Current velocity, east-west; Current velocity, north-south; DATE/TIME; DEPTH, water; FIBEX - First International BIOMASS Experiment, ANT I; Kiel276-01; KPO_630; M56; Meteor (1964); MOOR; Mooring; Pressure, water; Salinity; Sample code/label; SFB133; Temperature, water; Warmwassersphäre des Atlantiks
    Type: Dataset
    Format: text/tab-separated-values, 189380 data points
    Location Call Number Limitation Availability
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  • 9
    Publication Date: 2024-02-01
    Description: This report is thought as a user's guide containing back ground information of the 31 years long physical data record from mooring site KIEL276 in the Madeira Abyssal Plain, nominal location 33°N, 022°W at 5285 m water depth. It comprises meta and physical data for all 28 individual moorings deployed from 1980 to 2011, processing methods, and steps for the physical data, namely current speed and direction, and temperature collected at significant depths all over the water column. Spikes are removed, and data are checked for consistency and quality. Some corrections were applied as compared to earlier versions, in particular to instrument depths; however, these corrections do not affect scientific results published earlier in the literature. Nevertheless, for the reason of future consistency we recommend to use the present data and meta data set for further analysis.
    Keywords: JGOFS; Joint Global Ocean Flux Study; SFB133; Warmwassersphäre des Atlantiks
    Type: Dataset
    Format: application/zip, 27 datasets
    Location Call Number Limitation Availability
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  • 10
    Publication Date: 2024-02-01
    Keywords: CM; Current meter; Current velocity, east-west; Current velocity, north-south; DATE/TIME; DEPTH, water; JGOFS; Joint Global Ocean Flux Study; Kiel276-15; KPO_757; MOOR; Mooring; PO202A; POS202/1b; Poseidon; Pressure, water; Salinity; Sample code/label; Temperature, water
    Type: Dataset
    Format: text/tab-separated-values, 164850 data points
    Location Call Number Limitation Availability
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