HAMZAH 2 Mohamad Zaki, ABDALMOULA 1* Musalam Mohammed, Ahmad Ainuddin NURUDDIN, Mohamad Azani ALIAS

Soil respiration and carbon dynamics under different densities of Shorea peltata Sym. in Tenggaroh Forest Reserve, Malaysia

Bu çalışma, Malezya Tenggaroh Ormanında gerçekleştirilmiştir. Çalışmanın amaçları, farklı sıklıktaki Shoreapeltata sym . altında toprak solunumu nun araştır ılması, toprak solunumu ve toprağın fiziksel ve kimyasal özellikleriarasındaki ilişkinin belirlen mesidir. Yirmi adet 50x 50 m boyutunda (E1) nadir, (E2) düşük, (E3) orta ve (E4) yükseksıklıkta deneme alanları oluşturulmuştur. Her deneme alanında 25 alt parsel ayrılmıştır. Toprak solunumu LCpro+cihazı ile 0 -6 cm derinlikte ölçülmüştür. Toprak solunum ve karbon dinamiklerinin sonuçları gruplar arasında P

Tenggaroh-Malezya ormanındaki farklı sıklıkta Shorea peltata S ym. altında toprak solunumu ve karbon dinamiği

A field experiment was conducted in Tenggaroh Forest to compare soil respiration and carbon dynamicunder different densities of Shorea peltata . The objectives of this study were: to investigate soil respiration underdifferent site characteristics of Shorea peltata and to determine the relationship between soil respiration and soilphysical properties. Twenty observational plots 50x50 m namely, rare (E1), low (E2), moderate (E3) and high (E4)were established. Each plot was divided into 25 subplots. Five subplots were selected randomly. Soil respirationcharacteristics were recorded used LCpro+ instrument at 0 to 6 cm depth. The results of soil respiration and carbondynamics showed significant differences at P

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