Tag Archives: Volume_35_Number_1

Financial Feasibility Study on Energy Plantation of Na Wa Community Biomass Power Station, Na Wa Subdistrict, Phu Wiang District, Khon Kaen Province

This research aimed finding out pattern models for suitable and sufficient energy forest plantations.  Finding out analyzing the capital and financial benefits obtained from the investment. And recommending methods for administering and managing energy forest plantations, by specifying the area for energy forest plantations within 30 kilometers from the established area for biomass-energy community station, covering 2 provinces, 15 districts, ... Read More »

Participatory Administration and Management of Phra Phutthabat Noi Community Forest, Kaeng Khoi Districts, Saraburi Province

The Objectives of this study were to determine community forest administration and management, community socio-economic condition and relationship between socio-economic factors and level of people participation to community forest management. The study employed interview method as tool for collecting data from villager who living compass Phra Phutthabat Noi community forest Amphoe Kaeng Khoi, Saraburi Province. The study area covered 2 ... Read More »

Leaching Test of Furfuryl Alcohol and Boron Compounds in Rubber Wood

Leaching test of rubber wood treated with boric acid 1%, 1% mixture of boric acid and borax, 1% mixture of boric acid and furfuryl alcohol and 1% mixture of boric acid + borax + furfuryl alcohol were determined according to American Wood Preservation Association Standard  (AWPA) E1-06 and the British Standard Method (BS 5688: Part 1) The results of the ... Read More »

Dependency on Forest Resources of People in Ban Nongphakrai Community Forest, Pak Thong Chai District, Nakhon Ratchasima Province

The objectives of the study were to determine the socio-economic condition information, general information, quantity of dependency on forest resources and factors affecting dependency on forest resources of people in Ban Nongphakrai community forest, Pak Thong Chai district, Nakhon Ratchasima province. The data were collected by interviewing 132 respondents using the designed questionnaire. The statistical analysis method included frequency, percentage, ... Read More »

Leaf Litter Decomposition of Indigenous Tree Plantations at Thong Pha Phum Plantation, Kanchanaburi Province

Leaf litter decomposition of indigenous tree plantations was carried out at Thong Pha Phum plantation, Kanchanaburi province. Four tree species were used in the experiment, i.e., Tectona grandis Linn. f., Xylia xylocarpa Taub var. kerrii Nielson, Hopea odorata Roxb. and Dipterocarpus alatus Roxb. ex G. Don. The objectives were to study the rates and nutrient releases of four indigenous tree ... Read More »

Valuation of Ecosystem Services in Klongchumphon Watershed, Ranong and Chumphon Province

Forest area in Klongchumphon Watershed has been converted to para-rubber, oil palm and fruit orchard. Deforestation causes changes in water yield and sediment load in the stream. Severe floods frequently occurred in down stream every year. The objectives of this research were to predict water yield, soil loss and to quantify economic value of nutrient depletion and sediment dredging in ... Read More »

Litter Production of Forest Communities Restored by Different Process at Lampang Province

Litter production of forest communities restored by different process at Lampang province was investigated litter production of forest reclamation, forest rehabilitation and forest restoration communities at Mae Moh district. The 40×20 m. sample plot (split to subplot of 10×10 m.) were established in fifteen year old forest stand in Mae Moh mine (forest reclamation), Mae Moh teak plantation (forest rehabilitation) ... Read More »

Results of Agarwood Inducement in the Stems of Aquilaria crassna Pierre ex Lecomte Growing in the Farmers’ Plantations, Trat Province

This study aims to investigate a result of agarwood inducement in the stems of Aquilaria crassna growing in the farmers’ plantations, Trat province. Four different techniques of agarwood inducement were selected to determine the amount of agarwood occurring in the stems of A. crassna. Then, the agarwood woodchips were separated from sound wood to obtain the agarwood oil using three ... Read More »

Wildlife Utilization on Selected Fruit Plants in Permanent Plot of the Lower Montane Evergreen Forest at Huai Kogma Watershed Area, Doi Suthep-Pui National Park, Chiang Mai Province

This study aimed to clarify the wildlife diversity who utilized the selected fruit trees in permanent plot of the lower montane evergreen forest at Huai Kogma watershed area, Doi Suthep-Pui national park, Chiang Mai province.  Eight fruit tree species were selected which included Madhuca floribunda, Castanopsis acuminatissima, Garcinia speciosa, Ficus semicordata, Choerospondias axillaris, Helicia nilagirica, Scheffera sp., and Musa acuminata. ... Read More »

Forest structure and species composition in restoration by Teak plantation at Jedkhod – Pongkhonsao Natural Study and Ecotourism Center, Kheang Khoi District, Saraburi Province

Study on forest structure and species composition in restoration by Teak plantation at at Jedkhod – Pongkhonsao Natural Study and Ecotourism Center, Kheang Khoi District, Saraburi Province, was carried on during January 2014 to December 2015. The objectives aimed to clarify; 1) forest structure and species composition and 2) the determinant factors on plant establishment after restoration. Three permanent transect ... Read More »