03106nas|a2200397 i 4500 20260817163549.0 210700s1999 th uu m rtt 00| a1eng d .b11796558 AIT Thesis no.SR-99-02 Evangelista, Ma. Arlene Melendres Assessment of forest resources in national parks in Thailand using multitemporal NOAA AVHRR data Bangkok : Asian Institute of Technology, 1999 64 leaves Thesis ; no. SR-99-02 A thesis submitted in partial fulfillment of the requirements for the Degree of Master in Science, School of Environment, Resources and Development Thesis (M.Sc.) - Asian Institute of Technology, 1999 For several decades now, forest issues have been the focus of interest and concern of environmentalists and conservationist, due to its vital importance. These ecologically, biotically and complex ecosystem, which is the richest area on earth is steadily shrinking. Several resolution and attempt are made to save these resources like the establishment of National Parks. However, National Parks are not a complete guarantee that these forests will be left undisturbed due to natural forces and factors beyond control. Thus, this study was made possible, to assess the status of forest resources in the National Parks in Thailand using Multi temporal NOAA A VHRR. The Normalized Vegetation Index (NDVI) was utilized to determine the vegetation status. Meanwhile, Becker and Li equation based on the split window technique was used to obtain the Land Surface Temperature (LST). These two parameters were used in the Model developed, which is based on Matrix Method. The study shows that there is a very high correlation coefficient between LST Nighttime and the actual ground surface temperature measurement. Furthermore, there is an inverse relationship between NDVI and LST. The Model developed was proven effective in identifying the status of forest resources for the dry season. National parks and reserves Thailand Tokunaga, Mitsuharu, Chairperson Murai, Shunji, Co-Chairperson Samarakoon, Lal, Examination Committee Surat Lertlum, Examination committee Basic Engineering Co., Ltd. (External) Japan, Scholarship donor Asian Institute of Technology. Thesis ; no. SR-99-02 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B12371 .b11796558 mnait u 240330 0 000721 m a u 0 mnait mnarc 22 40 Barcode : 30050120694566 CREATED : 2014-02-05 RECORD # : i1279594x LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160023627 CREATED : 2016-01-04 RECORD # : i12919317 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 9117 9117 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.SR-99-02 30050120694566 2026-08-17 16:35:49 3 2026-08-17 22 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.SR-99-02 30050160023627 2026-08-17 16:35:49 1 2026-08-17 40