AI SearchClimate and land use change impacts on streamflow and water quality in the Songkhram River Basin, Thailand (Record no. 17732)
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| fixed length control field | 04884nas a2200493 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817172837.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 180809s2017 th uu m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b12205254 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.WM-17-15 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Bhatta, Binod |
| 245 10 - TITLE STATEMENT | |
| Title | Climate and land use change impacts on streamflow and water quality in the Songkhram River Basin, Thailand |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Pathum Thani, Thailand : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 1 online resource (115 leaves) : |
| Other physical details | ill. (some col.) |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. WM-17-15 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Water Engineering and Management |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M. Eng.) - Asian Institute of Technology, 2017 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study examined the combined and separated impacts of climate and land use change on streamflow, sediment yield and nitrate-nitrogen in Songkhram river basin Thailand. The climate data predicted by ACCESS, CNRM and MPI for three future time periods (2010{u2013}2039, 2040{u2013}2069, 2070{u2013}2099) were prepared by using linear scaling bias correction method under RCP 4.5 and RCP 8.5. Three calibrated RCM showed that temperature is continuously increasing in the study area, however, future precipitation is highly complex and uncertain, there were significant differences among various RCM under RCP scenario. The future land use were simulated using the Conservation of Land Use and its Effects at small regional extent (Dyna-CLUE) model by establishing logistic regression model for seven land use types. The regression model Load Estimator (LOADEST) were applied to developed regression equations and to estimate nutrient and sediment loading at three site of Songkhram River basin from 1990 to 2014. Estimated loading shows increasing trend during past, however, suspended solid showed decreasing trend during historical period. Non-parametric Mann-Kendall test was used to check the significance of trend. Three scenarios (climate change only, land use change only and combined) were developed and the streamflow, sediment yield, and nitrate yield in future periods under these scenarios was simulated by using Soil and Water Assessment Tools (SWAT) model. Under climate change only annual and seasonal, streamflow, sediment yield, and nitrate yield is in decreasing rate with more in later period. Whereas land use change increase the flows and sediment yield during all periods and under both scenarios. But LULC change decreased nitrate yield. The results for combined scenario was similar to that of the climate change only scenario. In the future, climate changes tend to affect the hydrological regimes, sediment yield and nitrate yield much more prominently than the land use change, leading significant decreasing in streamflow, sediment yield and nitrate yield. Nevertheless, the role of land use change should not be overlooked, especially if the climate becomes drier in future, as in this case it may magnify the hydrological responses. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Water quality |
| Geographic subdivision | Thailand |
| -- | Songkhram River Basin |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Climatic change |
| Geographic subdivision | Thailand |
| -- | Songkhram River Basin |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shrestha, Sangam, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Babel, Mukand Singh, |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Duc Hoang Nguyen, |
| Relator term | Examination committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Bhattarai, Rabin, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | AIT Fellowship, |
| Relator term | Scholarship Donor |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | WEM Project, |
| Relator term | Scholarship Donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. WM-17-15 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B04455 ">http://203.159.5.9/ait-thesis/detail.php?q=B04455 </a> |
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| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
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| Cataloger's initials, CIN (RLIN) | 180809 |
| First date, FD (RLIN) | m |
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| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 61-CD-ROM |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120506679 |
| CREATED | CREATED : 2018-09-08 |
| RECORD Id | RECORD # : i13137542 |
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| Barcode | Barcode : 30050120875595 |
| CREATED | CREATED : 2019-11-07 |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | 50.00 | AIT Thesis no.WM-17-15 | 30050120506679 | 17/08/2026 | 1 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | 50.00 | AIT Thesis no.WM-17-15 | 30050120506646 | 17/08/2026 | 2 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no.WM-17-15 | 30050120875595 | 17/08/2026 | 17/08/2026 | 40-Archives | ||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no.WM-17-15 | 17/08/2026 | 17/08/2026 | 61-CD-ROM |