Simulation of soil nitrogen mineralization and nitrification in two northern Hardwood forest ecosystems Hua OuyangMarting F. JurgensenGlenn D. Mroz OriginalPaper Pages: 1 - 13
Study on laws of annual nutrient uptake in a paulownia plantation Wu GangYang Xiu OriginalPaper Pages: 14 - 18
Study on the cutting propagation technique ofPicea koraiensis Liu GuifengSun YueqiGong Zhaoduo OriginalPaper Pages: 19 - 22
The dynamic simulation model of management forest resources system Zhuang Cunyan OriginalPaper Pages: 23 - 29
The broad sense concept and calculation methods of tree crown overlap Bao QingZhao XianglinLin Qingmao OriginalPaper Pages: 30 - 34
The combustibility of Chinese fir and macclure michelia mixed forest Li Zhenwen OriginalPaper Pages: 35 - 40
Fire cycle and fire adaptation of main tree species in Daxing’anling forest region, China Hu HaiqingChai Ruihai OriginalPaper Pages: 41 - 44
The distribution region and the distributive temperature and humidity threshold of osier weevil in China Duan Liqing OriginalPaper Pages: 50 - 53
Popularization study on the chemical control ofColeophora dahurica flkv. by ULV spraying malathior Guo ChengliangSong ZhigangHe Zhongqiu OriginalPaper Pages: 54 - 57
Separating brown and black bears in northeast China using tooth measurements Jiang ZhaowenZheng HongZhang Shuyun OriginalPaper Pages: 58 - 60
Habitat suitability index models: Grey heron nesting in Zhalong National Nature Reserve Sun HongzhiGao ZhongxinWang Dan OriginalPaper Pages: 61 - 64
Preliminary study on the karyotype of Ardea purpucea and Ardea cinerea, Ciconiifores Kong QingsongLiu ZhipingZhao Jin’en OriginalPaper Pages: 65 - 67
Microstructure of feather of red crowned crane (Grus japonensis) Jing SongyanHang FulanWang Xuejun OriginalPaper Pages: 71 - 74
Impediments and solutions to natural resources for sustainable development in China Liu YanhongSun YujunLi Yanming OriginalPaper Pages: 77 - 80
