机械
发表于 2025-3-26 21:50:43
https://doi.org/10.1007/978-3-663-04517-5 the earlier years after road construction followed by a rapid reduction in deposits in subsequent years. Also, a relationship was developed to describe the area percent of the sediment accumulated on the slope in relation to the travel distance.
grieve
发表于 2025-3-27 03:26:32
https://doi.org/10.1007/978-3-642-99537-8and take up heavy metals. Especially, leachate absorption capacity of . × . and . was better than that of other poplars. The growth of . in certain landfills was better than that in mountain areas. In addition, poplar plantation in landfills can provide an environmentally friendly ecosystem between landfill and its neighbors.
向外才掩饰
发表于 2025-3-27 08:19:03
https://doi.org/10.1007/978-3-663-07351-2. To develop a new forest culture, firsthand awareness of forests is essential. Forest recreation and environmental education in nearby forests included in greenway networks should play an important role in developing such awareness.
礼节
发表于 2025-3-27 12:10:58
http://reply.papertrans.cn/32/3127/312652/312652_34.png
要素
发表于 2025-3-27 13:38:43
http://reply.papertrans.cn/32/3127/312652/312652_35.png
Decongestant
发表于 2025-3-27 21:21:41
Status of Waste Generation, Disposal Ways and Poplar Species as a Landfill Cover in South Koreaand take up heavy metals. Especially, leachate absorption capacity of . × . and . was better than that of other poplars. The growth of . in certain landfills was better than that in mountain areas. In addition, poplar plantation in landfills can provide an environmentally friendly ecosystem between landfill and its neighbors.
违反
发表于 2025-3-27 23:20:20
http://reply.papertrans.cn/32/3127/312652/312652_37.png
infarct
发表于 2025-3-28 05:45:26
IUFRO: History and Role in the 21st Centurye 21st century. To survive and to prosper in the next millennium, the Union must, however, reconsider its organizational and financial structure, develop further its network, put more emphasis on problem-oriented research, and act as a bridge between the scientific community and policy makers.
NADIR
发表于 2025-3-28 09:10:04
Toward the New Stage of Environmental Forest Science Research in the 21st Century: IUFRO Status and s geared to and dependent on the needs of the respective time, society and its problems. IUFRO follows a mission, vision and guiding principles and defined goals and objectives. A strategy was adopted to define the orientation needed for the future. Basic statistical figures of the Union are presented.
舔食
发表于 2025-3-28 12:57:27
http://reply.papertrans.cn/32/3127/312652/312652_40.png