AI SearchAssessing methanotrophc oxidation potential across diverse microhabitats : (Record no. 8796)
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| fixed length control field | 03665nas a2200397 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817163436.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 260616s20269999th u ms t 000 eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b12508214 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.EV-26-13 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Nattathida Buppachart |
| 245 10 - TITLE STATEMENT | |
| Title | Assessing methanotrophc oxidation potential across diverse microhabitats : |
| Remainder of title | a campus-based investigation into hidden methane emissions |
| 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. | 2026 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 82 leaves : |
| Other physical details | ill.+ |
| Accompanying material | 1 online resource |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-26-13 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Environmental Engineering and Management |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M. Sc.) - Asian Institute of Technology, 2026 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Methane is a potent greenhouse gas responsible for roughly one third of observed global warming, yet its production and biological attenuation across tropical microhabitats remain poorly understood, particularly in Southeast Asia. This study assessed methane emission fluxes and methane oxidation potential across four environments at the Asian Institute of Technology campus in Pathum Thani, Thailand, covering rice paddy, canal, wastewater treatment plant, and termite mound, using closed chamber methods and slurry incubation over 96 hours.Emission flux followed a clear ranking, with rice paddies highest at 335.55 mg CH4 per square meter per day, followed by wastewater discharge at 309.18, canal at 260.08, and termite mounds lowest at 157.67. Rice paddy emissions peaked sharply during the tillering and heading stages, reaching a maximum of 28,953 mg CH4 per square meter per day, highlighting that short-term measurements can substantially underestimate seasonal totals. Low termite emissions reflected the dry mound structure, which limited anaerobic activity despite moderate organic carbon.Methane oxidation potential was active across all sample types, with near-complete methane depletion observed in every sample 96 hours. Wastewater sludge recorded the highest oxidation rate while termite material recorded the lowest, though the difference was narrow. The lower per-gram rate in termite samples is likely a normalization effect of their dry matrix rather than reduced biological capacity.Overall, methane production and oxidation co-occur across diverse tropical microhabitats, governed by moisture, organic carbon, and redox conditions. These findings establish useful baseline data for Thailand and support more accurate national methane emission reporting across Southeast Asia. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Methane |
| Geographic subdivision | Environmental aspects |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Greenhouse gases |
| Geographic subdivision | Environmental aspects |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Cruz, Simon Guerrero, |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ekbordin Winijkul, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ghimire, Anish, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Royal Thai Government Fellowship, |
| 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. EV-26-13 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B24452">http://203.159.5.9/ait-thesis/detail.php?q=B24452</a> |
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| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 260618 |
| First date, FD (RLIN) | m |
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| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 67-Electronic Resource |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
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| Barcode | Barcode : - |
| CREATED | CREATED : 2026-06-16 |
| RECORD Id | RECORD # : i1360546x |
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| CREATED | CREATED : 2026-06-17 |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Copy number | Price effective from | Koha item type | Barcode |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no.EV-26-13 | 17/08/2026 | 1 | 17/08/2026 | 67-Electronic Resource | |||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no.EV-26-13 | 17/08/2026 | 1 | 17/08/2026 | 40-Archives | 30050120420970 |