Matches in SemOpenAlex for { <https://semopenalex.org/work/W2052142151> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2052142151 endingPage "1808" @default.
- W2052142151 startingPage "1790" @default.
- W2052142151 abstract "The flow dynamics, volume, heat, and nitrogen transport, and water mass structure in the Northeast Channel (42°17′N, 65°58′W) are investigated using two years of moored velocity and temperature data. Measurements were made from September 1976 to September 1978 at three moorings across the channel just inside the sill with instruments at 100 m, 150 m, and 16 m off the bottom. Energetic water motions occurred at three time scales: 1) tidal frequencies; 2) low-frequency motions in the 4–10-day range; and 3) mean motions with periods of three months or longer. The dominant tidal constituent was the semidiurnal (M2) tide, whose elipses all rotated clockwise, with magnitudes ranging from 61 cm s−1 at 150 m depth decreasing to 41 cm s−1 16 m off the bottom. The low-frequency currents showed strong seasonal variability: In winter, these motions took the form of strong bursts of current up to 50 cm s−1 both into and out of the channel, and were the dominant subtidal motions; in summer, these bursts were small and were superimposed on a steady inflow (northeast side) or outflow (southwest side). The low-frequency currents were strongly correlated with surface wind stress and coastal synthetic subsurface pressure (SSP), suggesting that outflows and inflows in the 4–10-day range were associated with a large-scale setup or setdown of the Gulf of Maine by the wind stress. The mean currents were partitioned year-round into an inflow and an outflow region. Outflows occurred at 100 m and 150 m depth on the southwest side of the channel with mean magnitudes of 7 and 2 cm s−1, respectively. Inflows occurred everywhere else, with magnitudes of about 10 cm s−1 at 100 m decreasing to about 3 cm s−1 toward the bottom. The total integrated volume transport below 75 cm depth at two week intervals was highly variable, but when averaged over the entire dataset, it was in-channel at a rate of 262 ± 58 (× 103 m2 s−1),which gave a replacement time of about 11 × 2 months for deep waters of the Gulf of Maine. The temperature time series suggested that the inflowing water consisted of both Warm Slope Water (WSW) and Labrador Slope Water (LSW). The eddy heat flux added heat to the deep waters of the Gulf of Maine at a rate of 173 × 106 kcal s−1. A highly simplified nitrogen transport estimate suggested that at least 4.05 × 109 μmol s−1 was advected through the channel, and possibly as much as 5.87 × 109 μmol s−1 if the NH4 contribution was included." @default.
- W2052142151 created "2016-06-24" @default.
- W2052142151 creator A5040708637 @default.
- W2052142151 creator A5055866716 @default.
- W2052142151 creator A5068584082 @default.
- W2052142151 date "1985-12-01" @default.
- W2052142151 modified "2023-10-14" @default.
- W2052142151 title "The Deep Flow through the Northeast Channel, Gulf of Maine" @default.
- W2052142151 doi "https://doi.org/10.1175/1520-0485(1985)015<1790:tdfttn>2.0.co;2" @default.
- W2052142151 hasPublicationYear "1985" @default.
- W2052142151 type Work @default.
- W2052142151 sameAs 2052142151 @default.
- W2052142151 citedByCount "130" @default.
- W2052142151 countsByYear W20521421512012 @default.
- W2052142151 countsByYear W20521421512013 @default.
- W2052142151 countsByYear W20521421512014 @default.
- W2052142151 countsByYear W20521421512015 @default.
- W2052142151 countsByYear W20521421512016 @default.
- W2052142151 countsByYear W20521421512017 @default.
- W2052142151 countsByYear W20521421512018 @default.
- W2052142151 countsByYear W20521421512019 @default.
- W2052142151 countsByYear W20521421512020 @default.
- W2052142151 countsByYear W20521421512021 @default.
- W2052142151 countsByYear W20521421512022 @default.
- W2052142151 countsByYear W20521421512023 @default.
- W2052142151 crossrefType "journal-article" @default.
- W2052142151 hasAuthorship W2052142151A5040708637 @default.
- W2052142151 hasAuthorship W2052142151A5055866716 @default.
- W2052142151 hasAuthorship W2052142151A5068584082 @default.
- W2052142151 hasBestOaLocation W20521421511 @default.
- W2052142151 hasConcept C100858432 @default.
- W2052142151 hasConcept C111368507 @default.
- W2052142151 hasConcept C119599485 @default.
- W2052142151 hasConcept C121332964 @default.
- W2052142151 hasConcept C127162648 @default.
- W2052142151 hasConcept C127313418 @default.
- W2052142151 hasConcept C127413603 @default.
- W2052142151 hasConcept C140302290 @default.
- W2052142151 hasConcept C148043351 @default.
- W2052142151 hasConcept C17409809 @default.
- W2052142151 hasConcept C180205008 @default.
- W2052142151 hasConcept C2776132308 @default.
- W2052142151 hasConcept C38349280 @default.
- W2052142151 hasConcept C40201923 @default.
- W2052142151 hasConcept C52526452 @default.
- W2052142151 hasConcept C57879066 @default.
- W2052142151 hasConcept C62520636 @default.
- W2052142151 hasConcept C70026782 @default.
- W2052142151 hasConcept C86132830 @default.
- W2052142151 hasConceptScore W2052142151C100858432 @default.
- W2052142151 hasConceptScore W2052142151C111368507 @default.
- W2052142151 hasConceptScore W2052142151C119599485 @default.
- W2052142151 hasConceptScore W2052142151C121332964 @default.
- W2052142151 hasConceptScore W2052142151C127162648 @default.
- W2052142151 hasConceptScore W2052142151C127313418 @default.
- W2052142151 hasConceptScore W2052142151C127413603 @default.
- W2052142151 hasConceptScore W2052142151C140302290 @default.
- W2052142151 hasConceptScore W2052142151C148043351 @default.
- W2052142151 hasConceptScore W2052142151C17409809 @default.
- W2052142151 hasConceptScore W2052142151C180205008 @default.
- W2052142151 hasConceptScore W2052142151C2776132308 @default.
- W2052142151 hasConceptScore W2052142151C38349280 @default.
- W2052142151 hasConceptScore W2052142151C40201923 @default.
- W2052142151 hasConceptScore W2052142151C52526452 @default.
- W2052142151 hasConceptScore W2052142151C57879066 @default.
- W2052142151 hasConceptScore W2052142151C62520636 @default.
- W2052142151 hasConceptScore W2052142151C70026782 @default.
- W2052142151 hasConceptScore W2052142151C86132830 @default.
- W2052142151 hasIssue "12" @default.
- W2052142151 hasLocation W20521421511 @default.
- W2052142151 hasOpenAccess W2052142151 @default.
- W2052142151 hasPrimaryLocation W20521421511 @default.
- W2052142151 hasRelatedWork W1584257416 @default.
- W2052142151 hasRelatedWork W1952954847 @default.
- W2052142151 hasRelatedWork W2017448434 @default.
- W2052142151 hasRelatedWork W2036315667 @default.
- W2052142151 hasRelatedWork W2186588281 @default.
- W2052142151 hasRelatedWork W2897877774 @default.
- W2052142151 hasRelatedWork W3149539699 @default.
- W2052142151 hasRelatedWork W356279695 @default.
- W2052142151 hasRelatedWork W4245320181 @default.
- W2052142151 hasRelatedWork W152978936 @default.
- W2052142151 hasVolume "15" @default.
- W2052142151 isParatext "false" @default.
- W2052142151 isRetracted "false" @default.
- W2052142151 magId "2052142151" @default.
- W2052142151 workType "article" @default.