สืบค้นงานวิจัย
Intra-seasonal variability of teak tree-ring cellulose δ18O from northwestern Thailand: A potential proxy of Thailand summer monsoon rainfall
Muangsong C. - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Intra-seasonal variability of teak tree-ring cellulose δ18O from northwestern Thailand: A potential proxy of Thailand summer monsoon rainfall
ผู้แต่ง / หัวหน้าโครงการ (EN): Muangsong C.
บทคัดย่อ (EN): Thailand has been regarded as a transition zone between the Indian and western North Pacific monsoons which produce most of the precipitation in this area and sustain large-scale agricultural activities. Their different moisture sources and associated transport trajectories could result in distinguishable seasonal variations in rainfall oxygen isotopes (δ18O). Knowledge about seasonal variability in Thailand monsoon could facilitate agricultural water management and improve our understanding of the Asian monsoon system. In this study, a detailed examination of the intra-seasonal variability of tree-ring cellulose δ18O in teak trees from Northwestern Thailand was performed. The results show clear intra-seasonal variability in cellulose δ18O, with heavier values in the early rainy season and much lighter values in the later rainy season. Climate correlation analysis indicates that there is a significant and positive correlation between sub-seasonal variation in cellulose δ18O and rainfall δ18O. A weak and negative correlation with relative humidity (RH) has also been identified. However, there is no relation between intra-seasonal variation in cellulose and that of the amount of rainfall. These results imply that intra-seasonal variability of cellulose δ18O in teak trees from Northwestern Thailand may inherit such variability in rainfall δ18O and might be slightly shaded by RH. The spatial correlations with large-scale precipitation in the Merged Analysis (CMAP) and Outgoing Longwave Radiation (OLR) data sets indicated seasonal changes in moisture origin and may potentially be used to explore long-term monsoon climate variability on a seasonal scale in subtropical Southeast Asia. © 2016, © The Author(s) 2016.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://www.scopus.com/inward/record.uri?eid=2-s2.0-84982221114&doi=10.1177%2f0959683616640045&partnerID=40&md5=945acc902ca00d86a3dc73bb011269f7
เผยแพร่โดย (EN): มหาวิทยาลัยมหิดล
คำสำคัญ (EN): Tectona grandis
เจ้าของลิขสิทธิ์ (EN): มหาวิทยาลัยมหิดล
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

การอ้างอิง

Muangsong C.. "Intra-seasonal variability of teak tree-ring cellulose δ18O from northwestern Thailand: A potential proxy of Thailand summer monsoon rainfall". ไม่ระบุหน่วยงาน. ม.ป.ป.

Muangsong C.. "Intra-seasonal variability of teak tree-ring cellulose δ18O from northwestern Thailand: A potential proxy of Thailand summer monsoon rainfall". ไม่ระบุหน่วยงาน. ม.ป.ป.. Print.



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Intra-seasonal variability of teak tree-ring cellulose δ18O from northwestern Thailand: A potential proxy of Thailand summer monsoon rainfall
Muangsong C.
มหาวิทยาลัยมหิดล
ไม่ระบุวันที่เผยแพร่
A preliminary study on teak tree ring cellulose δ 18 O from northwestern Thailand: the potential for developing multiproxy records of Thailand summer monsoon variability Mangrove forests in Thailand Inter-annual and multi-decadal variability of monsoon season rainfall in central Thailand during the period 1804–1999, as inferred from tree ring oxygen isotopes A tree-ring cellulose δ18O-based July-October precipitation reconstruction since AD 1828, northwest Thailand An annually laminated stalagmite record of the changes in Thailand monsoon rainfall over the past 387 years and its relationship to IOD and ENSO Tree-ring stable carbon isotope-based June–September maximum temperature reconstruction since AD 1788, north-west Thailand Increased Variability of Thailand's Chao Phraya River Peak Season Flow and Its Association With ENSO Variability: Evidence From Tree Ring δ 18 O A new variety of Cryptocoryne crispatula Engl. (Araceae) from Thailand Spatial distribution of forensically significant blow flies in subfamily luciliinae (Diptera: Calliphoridae), Chiang Mai province, northern Thailand: Observations and modeling using GIS Four new species of begonia (begoniaceae) from Thailand
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