Tag Archives: Volume_34_Number_2

Types and Number of Solid Wastes in Lohdalam Beach, Koh Phi Phi Don

The problem of solid wastes on the beach has been increases. The Waste disposal can be a major despoiler of the natural environment, scenic areas, and also quality of tourism experience. The objectives of this research were to 1) study types and number of solid wastes in Lohdalum Beach, Koh Phi Phi Don, 2) identify the factors influencing number of ... Read More »

Effects of Charring Temperature on Specific Gravity in 10 Species of Hardwood

The effects of charring temperature on specific gravity in wood from 10 species of Mangifera indica, Eucalyptus camaldulensis, Hevea brasiliensis, Leucaena leucocephala, Acacia auriculiformis, Tamarindus indica, Shorea siamensis, Shorea obtusa, Irvingia malayana and Rhizophora apiculata were studied. The charring temperature were 250, 300, 400, 500 and 600 degree Celsius in electric furnace.  Woods specimens were cut from 3 regions along ... Read More »

Behavior of Ambient Ozone on Different Land Use

The research study of ambient ozone behaviour on difference land use activities in different time period. This study scopes on 24 hours periods, 3 days consecutive in three different areas: 1) Maptaphut, Rayoung, one of Thailand major industrial districts; 2) Phahonyothin, Bangkok, which represent as an urban area; and 3) a rural area in Laem Phak Bia research station, Petchaburi. ... Read More »

Diversity of Kafak Ma Muang (Dendrophthoe pentandra (L.) Miq.) and Host Plant in Wildlife Conservation Area of Wat Klaikang Won (Khao Sarapuddee Sri Charoenthum), Hunka District, Chainat Province

The diversity of Kafak ma muang in wildlife conservation area of Wat Klaikang Won in the 600,000 square meters (375 Rai) found that the kafak ma muang in the Family of Loranthaceae which is Kafak ma muang (Dendrophthoe pentandra (L.) Miq.) on the 8 species of host plants. The kafak ma muang were located on trees with the height of ... Read More »

Marketing and Financial Analysis of Teak in Thong Pha Phum Plantation, Kanchanaburi Province

The objectives of this study were to analyze the production, marketing and financial analysis from the investment of teak plantation at Thong Pha Phum Plantation, Kanchanaburi province. Financial analysis methods used for the study were net present value (NPV), benefit – cost ratio (B/C) with the given discount rates of 4, 6, 8, 10, 12 and 14 % and internal ... Read More »

Biological Potentials of Actinomycetes Isolated from Mangrove Soils in Satun Province

The objectives of this study were to examine the biological potentials of actinomycetes isolated from soil samples of mangrove forest, and to isolate potential actinomycetes for producing of enzyme and anti-bacterial or anti-fungal compounds that occurred in agricultural sector. Out of ninety actinomycete strains, proportion of isolated actinomicetes as 14 (15.5%), 14 (15.5%), 18 (20.0%) and 2 (2.2%) strains produced ... Read More »

Geomorphological Features and Drainage Patterns in Earthquake Area, Mae Pung and Mae Lao Sub-Watershed, Chiang Rai Province

The Geomorphological Features and drainage patterns in Mae Pung and Mae Lao Sub-Watershed, Chiang Rai Province after 6.3 magnitude earthquake on May 5, 2014 were analysed by geomorphological theory using Geographic Information System (GIS) software-Arc GIS 9.3. According to the result, it was found that the terrain sloped down from northwest to southeast. The geological structure including sandstone, limestone, shale ... Read More »

Variation of energy balance in different Green Areas

Variation of energy balancing’s Green Area in summer time at Kasetsart University using Eddy covariance technique with the aim to study the variation of the energy balance in different area of green space. The information  need to know are Latent heat flux, Sensible heat flux, Soil heat flux, The data were measured every 30 minutes for basic information in its ... Read More »

Factors Affecting People Participation in Mangrove Forest Resource Conservation at Sraboa Beach Area, Tha Sala Sub-district, Tha Sala District, Nakhon Si Thammarat Province

The objectives of this research were to study socio-economic characteristics, participation level and factors affecting people participation in mangrove forest resource conservation at Sraboa Beach area, Tha Sala sub-district, Tha Sala district, Nakhon Si Thammarat province. Questionnaires were designed for data collection and distributed to about 381 from totally 8,203 households that covered Tha Sala sub-district during June to July ... Read More »

Yield and Nutrient Contents of Various 5-Year-Old Eucalypt Clones in the Upper Northeast

The yield and nutrient content of various 5-year-old eucalypt clones in the upper northeast of Thailand were investigated at three sites—namely, Wang Sam Mo, Udon Thani province (WM), Ban Phaeng, Nakhon Phanom province (BP) and Seka, Bueng Kan province (SK). A randomized complete block design (RCBD) with 3 blocks was applied. There were 5 clones (total 16 trees per clone) ... Read More »