Continuous real-time analysis of the isotopic composition of precipitation during tropical rain events : insights into tropical convection
To investigate stable isotopic variability of precipitation in Singapore, we continuouslyanalysed theδ‐value of individual rain events from November 2014 to August 2017using an online system composed of a diffusion sampler coupled to Cavity Ring‐DownSpectrometer. Over this period, the average value...
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| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/89835 http://hdl.handle.net/10220/46476 |
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| Summary: | To investigate stable isotopic variability of precipitation in Singapore, we continuouslyanalysed theδ‐value of individual rain events from November 2014 to August 2017using an online system composed of a diffusion sampler coupled to Cavity Ring‐DownSpectrometer. Over this period, the average value (δ18OAvg), the lowest value(δ18OLow), and the initial value (δ18OInit) varied significantly, ranging from−0.45 to−15.54‰,−0.9 to−17.65‰, and 0 to−13.13‰, respectively. All 3 values share sim-ilar variability, and events with lowδ18OLowandδ18OAvgvalues have lowδ18OInitvalue. |
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