AI SearchDry season pan evaporation in fallow and irrigated rice fields (Record no. 31760)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03394cas a2200397 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818094215.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 110902s1980 th uu|m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10213806 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.AE-80-17 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Akhand, Md. Nurul Alam |
| 245 10 - TITLE STATEMENT | |
| Title | Dry season pan evaporation in fallow and irrigated rice fields |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1980 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 44 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. AE-80-17 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1980 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | A field experimental program was conducted in Mahasarakam Pumping Irrigation Project, Northeast Thailand, during the dry season of 1980 to determine the variation in pan evaporation and meteorological factors in fallow and irrigated rice fields, and to find the ratio of potential evapotranspiration to pan evaporation. Eight screened class A pans were placed in fallow and irrigated rice fields along transect line of 2. 5 km. Two extra pans were placed outside the transect line to evaluate the effect of screening the pans. The experiment included daily observation of pan evaporation, air temperature, dry and wet bulb temperatures and wind run. Advection resulted in a decrease in evaporation of about 15 percent at a distance of 100 m inside the rice field from the fallow-rice field boundary. Within rice fields evaporation decreased about 8 percent over a distance of 1.4 km. The maximum decrease in evaporation was 29 percent along the transect line. Evaporation increased about 11 percent at a distance of 150 m in fallow field from the tail of a rice field. Average temperature, vapor pressure deficit and wind run between 0800 and 1100 hours decreased upto 2 °c, 7.6 mbar and 0.3 m/s respectively from fallow to rice fields along the transect line. The ratio of potential evapotranspiration to pan evaporation was almost constant for fallow fields. In rice fields the ratio was influenced to some extent by the stages of crop growth, and the average values for the four rice field stations were 0.85, 0.92, 0.93 and 0.90 at recovery, tillering, flowering and ripening stages respectively. The ratio of screened pan evaporation to unscreened pan evaporation was 0.87. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Irrigation farming |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Evaporation (Meteorology) |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Olesen, Svend Elsnab, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Eggers, Helmut, |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Apichart Anukularmphai, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | UNDP, |
| 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. AE-80-17 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B21913">http://203.159.5.9/ait-thesis/detail.php?q=B21913</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10213806 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 250317 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | x |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120584619 |
| CREATED | CREATED : 2013-08-07 |
| RECORD Id | RECORD # : i12735747 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160053343 |
| CREATED | CREATED : 2016-05-18 |
| RECORD Id | RECORD # : i12982015 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 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 | 18/08/2026 | 50.00 | AIT Thesis no.AE-80-17 | 30050120584619 | 18/08/2026 | 3 | 18/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.AE-80-17 | 30050160053343 | 18/08/2026 | 18/08/2026 | 40-Archives |