scholarly journals Improved estimation of forest stand volume by the integration of GEDI LiDAR data and multi-sensor imagery in the Changbai Mountains Mixed forests Ecoregion (CMMFE), northeast China

2021 ◽  
Vol 100 ◽  
pp. 102326
Author(s):  
Lin Chen ◽  
Chunying Ren ◽  
Bai Zhang ◽  
Zongming Wang ◽  
Mingyue Liu ◽  
...  
Keyword(s):  
Northeast China ◽  
Forest Stand ◽  
Changbai Mountains ◽  
Lidar Data ◽  
Mixed Forests ◽  
Stand Volume

scholarly journals The Impact of Human Pressure and Climate Change on the Habitat Availability and Protection of Cypripedium (Orchidaceae) in Northeast China

Plants ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 84
Author(s):  
Huanchu Liu ◽  
Hans Jacquemyn ◽  
Xingyuan He ◽  
Wei Chen ◽  
Yanqing Huang ◽  
...  
Keyword(s):  
Climate Change ◽  
Northeast China ◽  
Habitat Destruction ◽  
Changbai Mountains ◽  
Suitable Habitat ◽  
Human Pressure ◽  
Terrestrial Orchids ◽  
The Future ◽  
Suitable Habitats ◽  
The Impact

Human pressure on the environment and climate change are two important factors contributing to species decline and overall loss of biodiversity. Orchids may be particularly vulnerable to human-induced losses of habitat and the pervasive impact of global climate change. In this study, we simulated the extent of the suitable habitat of three species of the terrestrial orchid genus Cypripedium in northeast China and assessed the impact of human pressure and climate change on the future distribution of these species. Cypripedium represents a genus of long-lived terrestrial orchids that contains several species with great ornamental value. Severe habitat destruction and overcollection have led to major population declines in recent decades. Our results showed that at present the most suitable habitats of the three species can be found in Da Xing’an Ling, Xiao Xing’an Ling and in the Changbai Mountains. Human activity was predicted to have the largest impact on species distributions in the Changbai Mountains. In addition, climate change was predicted to lead to a shift in distribution towards higher elevations and to an increased fragmentation of suitable habitats of the three investigated Cypripedium species in the study area. These results will be valuable for decision makers to identify areas that are likely to maintain viable Cypripedium populations in the future and to develop conservation strategies to protect the remaining populations of these enigmatic orchid species.

scholarly journals The effect of forest stand characteristics on spider diversity and species composition in deciduous-coniferous mixed forests

2014 ◽  
Vol 42 (2) ◽  
pp. 135 ◽  
Author(s):  
Ferenc Samu ◽  
Gábor Lengyel ◽  
Éva Szita ◽  
András Bidló ◽  
Péter Ódor
Keyword(s):  
Species Composition ◽  
Forest Stand ◽  
Mixed Forests ◽  
Stand Characteristics

Evaluation of a sustainable forest utilization program for broadleaved Korean pine mixed forests in the Changbai Mountain region of Northeast China

2015 ◽  
Vol 35 (1) ◽  
Author(s):  
吴志军 WU Zhijun ◽  
苏东凯 SU Dongkai ◽  
牛丽君 NIU Lijun ◽  
于大炮 YU Dapao ◽  
周旺明 ZHOU Wangming ◽  
...  
Keyword(s):  
Northeast China ◽  
Changbai Mountain ◽  
Mountain Region ◽  
Korean Pine ◽  
Mixed Forests ◽  
Forest Utilization

Carbon storage and flux for alpine tundra ecosystems in Changbai Mountains, Northeast China

2007 ◽  
Vol 18 (2) ◽  
pp. 109-113
Author(s):  
Yong-xiang Wang ◽  
Jing Wei ◽  
Ping Jiang ◽  
Gang Wu ◽  
Hong-chang Wang
Keyword(s):  
Carbon Storage ◽  
Northeast China ◽  
Alpine Tundra ◽  
Changbai Mountains ◽  
Tundra Ecosystems
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