排序方式： 共有3条查询结果，搜索用时 15 毫秒
1
1.
Hjh Dulima Jali 《湿地科学》2003,1(1):40-50
Given that organic soil is a complex substrate and there are many environmental factors which directly or indirectly control its decomposition processes, the use of standard substrate simplify the system in that the effect of substrate quality could be eliminated and influence of certain environmental conditions such as edaphic factors, acidity and moisture could be focused on. In addition to the forest floor, decomposition potential down the peat profile can also be examined. Cotton strip assay was used to estimate decomposition potentials in tropical peat swamp occupied by different Shorea Albida peat swamp forest communities, The 'Alan Batu' , the ' Alan Bunga' , the 'Alan Padang' and the ' mixed Alan' forest communities.Greatest decay rates on the peat surface took place during the wet period. The moist condition of the wet months appeared to favour the growth and stimulate activities of decomposer population and soil invertebrates. Generally, 50% of cotton tensile loss is achieved after four weeks 相似文献
2.
Hajah Dulima Jali 《湿地科学》2007,5(1):13-19
Changes in redox potential(RP)are the resultof the combined effects between many chemical,physical and biological processes in the soil.Soil oxi-dation and reduction depend on soil respiration,diffu-sion of oxygen and carbon dioxide in soil and onchanges … 相似文献
3.
1