Lost in transition: Forest transition and natural forest loss in tropical China

来源 :植物多样性:英文版 | 被引量 : 0次 | 上传用户:brianwang1982
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The term forest transition refers to a change in forest cover over a given area from a period of net forest area loss to a period of net gain. Whether transitioning from deforestation to reforestation can lead to improved ecosystem services, depends on th
其他文献
Stipa purpurea is widely distributed along a large precipitation gradient on the Tibetan Plateau.This implies that S.purpurea from different populations may hav
目的探讨凋亡调节基因Fas、FasL、Bcl-2及Bax在膀胱移行细胞癌中的表达及其与膀胱癌发生、发展和预后之间的关系。方法采用免疫组化染色法检测40例膀胱移行细胞癌、24例正常
花部形态特征在植物交配系统的演化与维持过程中起关键作用,交配方式的转变将可能伴随着相应花部形态的调整。为探寻交配系统与花形态变异之间的联系,本研究对二型花柱植物滇丁
目的探讨从小鼠骨髓中体外诱导培养树突状细胞(DC)的可行性并进行生物学特性分析与鉴定。方法用重组小鼠粒细胞巨噬细胞集落刺激因子(rmGM-CSF)体外诱导小鼠骨髓细胞分化为树突状
目的探讨乙型肝炎患者外周血和肝组织浸润淋巴细胞中FoxP3的表达及其意义。方法分别用流式细胞仪分析、时实定量RT-PCR和免疫组化法检测急性乙型肝炎(AHB)、慢性乙型肝炎(CHB)、
期刊
Approximately one fifth of the world's plants are at risk of extinction.Of these,a significant number exist as populations of few individuals,with limited d
期刊
围绕实验学业结构四要素的培养,建立学业评价和学习模式。旨在第一课上,通过学业结构评价指标体系教学,指导学生掌握系统的实验学习方法和培养科学实验素养。实践证明,这样,可使新
期刊
Fritillariae Cirrhosae Bulbus is a well-known traditional Chine medicinal herb. However, the demand for this herb is leading to over-collection and its decline
期刊