Automated Author Profile

Ridley Thomas, W N

Current S-Index

38.6

Sum of Dataset Indices for all datasets

Average Dataset Index per Dataset

1.4

Average Dataset Index per dataset

Total Datasets

27

Total datasets for this author

Average FAIR Score

61.3%

Average FAIR Score per dataset

Total Citations

2

Total citations to the author's datasets

Total Mentions

0

Total mentions of the author's datasets

S-Index Interpretation

S-Index Over Time

Cumulative Citations Over Time

Cumulative Mentions Over Time

Datasets

Age determination of sediment core V14 in the Tai O Bay (Table 1)

High-resolution boomer profiles from Tai O Bay, Hong Kong SAR, were ground-truthed using ten discontinuously sampled boreholes penetrating bedrock with a maximum length of 82.1 m. The relationship between depth below seabed and seismic profiles was established through the measurement of two borehole compressional-wave velocity profiles. In departure from previous interpretations, nine Quaternary seismic units were identified, which can be divided into eight systems tracts formed by cycles of fourth-order sea-level fluctuations dating back at least to marine isotope stage (MIS) 7 (ca. 190-245 ka). These consist of two lowstand systems tracts, two transgressive systems tracts, and four highstand systems tracts. Secondary unconformities within the highstand deposits are interpreted to document fifth-order sea-level fluctuations. Lowstand deposits are less common because, as soon as the sea level drops by a few metres, Tai O Bay becomes sub-aerially exposed, leading to widespread non-deposition or erosion. At the same time, extensive fluvial erosion and channel incision take place. Filling of the fluvial channels occurs during rising sea level. Lowstand sediments (if present) are generally landslide deposits laid down on a basal alluvial plain. Uncorrected accelerator mass spectrometry (AMS) radiocarbon dates of mollusc shells show that the depositional environment was marine since 6.2 ka, becoming gradually more brackish as a result of progradation of the Pearl River delta. The computed average sedimentation rate for the period 6.2-4.1 ka is 4.4 m/1,000 year, and approximately 1 m/1,000 year since 4.1 ka.

Authors

  • Bahr, André ;
  • Wong, H K ;
  • Yim, Wyss W-S ;
  • Huang, G ;
  • Lüdmann, Thomas ;
  • Chan, L S ;
  • Ridley Thomas, W N
1 Citation0 Mentions96% FAIR2.7 Dataset Index
10.1594/pangaea.711534January 2005

Major-element chemical analyses of Hole 34-319

No description available

Authors

  • Ridley Thomas, W N ;
  • Yeats, Robert S ;
  • Hart, Stanley R
0 Citations0 Mentions96% FAIR1.4 Dataset Index
10.1594/pangaea.262576January 2005

Major-element chemical analyses of Hole 34-319A

No description available

Authors

  • Ridley Thomas, W N ;
  • Yeats, Robert S ;
  • Hart, Stanley R
0 Citations0 Mentions96% FAIR1.4 Dataset Index
10.1594/pangaea.262577January 2005

Major-element chemical analyses of Hole 34-320B

No description available

Authors

  • Ridley Thomas, W N ;
  • Yeats, Robert S ;
  • Hart, Stanley R
0 Citations0 Mentions96% FAIR2.1 Dataset Index
10.1594/pangaea.262578January 2005

Major-element chemical analyses of Hole 34-321

No description available

Authors

  • Ridley Thomas, W N ;
  • Yeats, Robert S ;
  • Hart, Stanley R
0 Citations0 Mentions96% FAIR1.4 Dataset Index
10.1594/pangaea.262579January 2005

Major-element chemical analyses of Hole 38-336

No description available

Authors

  • Ridley Thomas, W N ;
  • Talwani, Manik ;
  • Udintsev, Gleb B
0 Citations0 Mentions96% FAIR2.4 Dataset Index
10.1594/pangaea.262580January 2005

Major-element chemical analyses of Hole 38-337

No description available

Authors

  • Ridley Thomas, W N ;
  • Talwani, Manik ;
  • Udintsev, Gleb B
1 Citation0 Mentions96% FAIR3.0 Dataset Index
10.1594/pangaea.262581January 2005

Major-element chemical analyses of Hole 38-338

No description available

Authors

  • Ridley Thomas, W N ;
  • Talwani, Manik ;
  • Udintsev, Gleb B
0 Citations0 Mentions13% FAIR0.3 Dataset Index
10.1594/pangaea.262582January 2005

Major-element chemical analyses of Hole 38-342

No description available

Authors

  • Ridley Thomas, W N ;
  • Talwani, Manik ;
  • Udintsev, Gleb B
0 Citations0 Mentions88% FAIR2.2 Dataset Index
10.1594/pangaea.262583January 2005

Major-element chemical analyses of Hole 38-343

No description available

Authors

  • Ridley Thomas, W N ;
  • Talwani, Manik ;
  • Udintsev, Gleb B
0 Citations0 Mentions13% FAIR0.3 Dataset Index
10.1594/pangaea.262584January 2005