1.
Theories and Practice of Teaching Reforms for the Course of Control to Forest Pests;
“森林有害生物控制”教学改革理论与实践
2.
The Characteristics of Occurrence of Three Major Harmful Forestry Living Beings in Guyuan Ningxia and the Comprehensive Controls;
宁夏固原3种重大森林有害生物发生特点及综合治理研究
3.
Exotic Forest Pests Research on Economie Evaluation of Environmental Impact
外来森林有害生物:环境影响经济评价的研究进展
4.
Countermeasures on forest pests management of ChangChun JinYue_tan national forest park
长春净月潭国家森林公园林业有害生物防治对策
5.
Control policy of harmful plants in Xiqiaoshan Natural Forest Park
西樵山国家森林公园有害植物控制策略研究
6.
The present situation of the harmful plant in Xiqiao mountain National Forest Park
西樵山国家森林公园有害植物现状分析
7.
Rainfall" washes them out", creating acid rain which is harmful to aquatic life, forests, and agricultural crops.
降雨又将他们从空气中“洗”出来，形成对水生生物，森林和农作物有害的酸雨。
8.
Forest Calamity And Environmental Recovery and Reconstruction;
森林灾害危害及生态环境恢复与重建
9.
sylvatic plague
森林瘟疫(美洲西部森林中伤害野生动物的一种瘟疫, 啮齿动物及其跳蚤是病菌的媒介)
10.
Investigation Of Rat Disease Rules In The Forest Of Tangwanghe Forestry Bureau
汤旺河林业局森林鼠害发生规律调查
11.
All of these means can directly or indirectly damage crops, forests, and ornamental plantings.
所有的这些方法都能直接或间接地为害作物、森林和观赏植物。
12.
Economic Losses Evaluation of Forest Pests in Shaanxi Province;
陕西省林业有害生物灾害经济损失评估
13.
Design and Implementation of Prediction Model on Forestry Pest Biology Disaster
林业有害生物灾害预测模型设计与实现
14.
Strategic Thoughts on Defence of Exotic Forestry Pests Invasion and Damage
防范外来林业有害生物入侵和危害的策略思考
15.
Unwelcome Guests: Exotic Forest Pests
不速之客:林业外来有害生物(英文)
16.
Forestry Harmful Biological Control Countermeasures after Collective Forest Right System Reform;
集体林权制度改革后的林业有害生物防治对策
17.
there were many animals in the forest.
森林中有许多小动物。
18.
forest biogeocoenology
森林生物地理群落学