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无证擅自采伐枯死林木行为的定性--兼评原国家林业局林函策字(2003)第15号复函 被引量:1
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作者 王贯省 张青燕 《中国检察官》 2020年第22期15-20,共6页
国家林业局单独作出的复函不宜直接适用于司法办案中,尤其不能适用于刑事案件。无证擅自采伐枯死林木的行为不构成非法采伐、毁坏国家重点保护植物罪、盗伐林木罪、滥伐林木罪等相关涉林刑事犯罪,但属于行政违法,应承担相应的行政责任。
关键词 无证采伐 枯死林 木行政违法 刑事犯罪
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喇叭泉林场干枯死亡沙枣林更新改造试验 被引量:1
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作者 刘鹏 姬兴洲 +1 位作者 张忠虎 陈杰昌 《防护林科技》 2009年第5期19-22,共4页
通过在永昌县喇叭泉林场进行干枯死亡沙枣林更新改造试验,结果表明,更新改造后林带的防风效能明显高于死亡沙枣林;改造后林间湿度较旷野和未改造地有显著增加,改造后林地土壤持水能力和有机质含量在幅度增加。更新改造项目的实施取得了... 通过在永昌县喇叭泉林场进行干枯死亡沙枣林更新改造试验,结果表明,更新改造后林带的防风效能明显高于死亡沙枣林;改造后林间湿度较旷野和未改造地有显著增加,改造后林地土壤持水能力和有机质含量在幅度增加。更新改造项目的实施取得了明显的生态效益和社会效益。 展开更多
关键词 枯死沙枣 更新改造 模式 永昌
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The effect of dead wood and understory coverage on small rodent abundance in Korean forest
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作者 任信在 李宇新 《Journal of Forestry Research》 SCIE CAS CSCD 2001年第4期243-246,277,共5页
This study was conducted to investigate the population characteristics of small rodents in different habitats with the artificial presence and absence of dead wood, and understory vegetation after forest cutting at na... This study was conducted to investigate the population characteristics of small rodents in different habitats with the artificial presence and absence of dead wood, and understory vegetation after forest cutting at natural deciduous forest in north-eastern South Korea from April to December in 1997 and 1998. Two forests, one hectare each (100 100 m), were se-lected and designated as the control and the treatment area. Forest structure of mid and high canopy layers in both study areas was similar. But number and volume of fallen trees, and coverage of understory vegetation were higher in the control area than in the treatment area. Total captures of small rodents in two areas combined comprised Eothenomys regulus (55.5%, n = 211) and Apodemus peninsulae (44.5%, n = 169). Total abundance of E. regulus and A. peninsulae, and population stability were sig-nificantly greater in the control area than in the treatment area. The difference in the captured number of two small rodents be-tween the two sites was caused by the difference in reproduction and residency. The structure of forest floor appears to be im-portant to small rodents. The presence of dead wood and understory vegetation after the forest cutting would be necessary for the maintenance of small rodent population in the forest cutting areas. 展开更多
关键词 Apodemus peninsulae Eothenomys regulus Understory vegetation Dead wood
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