Forest fires are key ecosystem modifiers affecting the biological,chemical,and physical attributes of forest soils.The extent of soil disturbance by fire is largely dependent on fire intensity,duration and recurrence,...
The article is supported by National Key Research and Development Projects of P.R.China(No.2018YFD0600100).
A general regression neural network model,combined with an interative algorithm(GRNNI)using sparsely distributed samples and auxiliary environmental variables was proposed to predict both spatial distribution and vari...
supported by the Science and Technology Department of Guangdong Province,China(Nos.2015B020207002 and 2014A020216032);the National Natural Science Foundation of China(No.31270675)
The ecological effects of eucalypt plantations(EPs) have garnered increasing attention.To understand their effect on soil quality at a landscape scale,and to determine whether soil quality parameters differ due to d...
supported by the National Basic Research Program of China(2012CB416903);the National Natural Science Foundation of China(31570600)
Continuous increases in anthropogenic nitrogen(N) deposition are likely to change soil microbial properties, and ultimately to affect soil carbon(C) storage.Temperate plantation forests play key roles in C sequest...
Active soil organic matter (ASOM) has a main effect on biochemical cycles of soil nutrient elements such as N, P and S, and the quality and quantity of ASOM reflect soil primary productivity. The changes of ASOM fract...