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会议论文 [27]
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Tradeoffs between forage quality and soil fertility: Lessons from Himalayan rangelands
会议论文
Session on Alternative Grazing Practices as a Restoratioin Tool - Challenges, Opportunities and Limits held at the 9th European Conference on Ecological Restoration, Oulu, FINLAND, AUG 03-08, 2014
作者:
Niu, KC
;
He, JS
;
Zhang, ST
;
Lechowicz, MJ
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/05/11
Alpine meadow
Community weighted mean
Functional diversity
Leaf traits
Soil fertility
THE VERTIFICATION OF CLIMATE DROUGHT DYNAMIC MONITORING IN ALPINE MEADOW BASED ON STANDARDIZED PRECIPITATION INDEX AND GIS
会议论文
36th IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Beijing, PEOPLES R CHINA, JUL 10-15, 2016
作者:
Zhao, XL
;
Li, WL
;
Zhao, YT
;
Xu, J
;
Guo, XL
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/05/11
Alpine grassland
Climate drought
SPI
Robust Localization System for an Autonomous Mower
会议论文
IEEE Conference on Robotics and Biomimetics, Zhuhai
作者:
Huiwen Guo
;
Xinyu Wu
;
Ruiqing Fu
;
Wei Feng
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2016/01/27
Feature Extraction in the Image Recognition for Plateau Pikas (Ochotona curzoniae)
会议论文
作者:
Cao, Minghua
;
Chen, Haiyan
;
Wang, Huiqin
;
Wang, Weifang
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/11/15
Plateau Pikas(Ochotona curzoniae)
Image Processing
Feature Extraction
Feature extraction in the image recognition for plateau pikas (Ochotona curzoniae)
会议论文
Nanchang, China, June 24, 2011 - June 26, 2011
作者:
Cao, Minghua
;
Chen, Haiyan
;
Wang, Huiqin
;
Wang, Weifang
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/15
Data compression
Feature extraction
Image recognition
Imaging systems
Background noise
Conventional methods
Data capacity
Detection methods
Edge detectors
Image binarization
Image graying
Image processing technology
Image smoothing
Material resources
Median filtering
Noise elimination
Plateau pikas(Ochotona curzoniae)
Prewitt
Sharp edges
Effects of biodiversity and plant community composition on productivity in semiarid grasslands of Hulunbeir, Inner Mongolia, China
会议论文
Conference on Ecological Complexity and Sustainability - Challenges and Opportunities for 21st Century Ecology, Beijing, PEOPLES R CHINA, MAY 22-27, 2007
作者:
Zheng, Xiao-Xuan
;
Liu, Guo-Hua
;
Fu, Bo-Jie
;
Jin, Tian-Tian
;
Liu, Zhan-Feng
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2015/12/31
productivity
biodiversity
plant community composition
semiarid grasslands
LAND COVER CHANGE IN NATURAL RESERVE OF THE YELLOW RIVER DELTA, CHINA, 1999-2008
会议论文
作者:
Huang C.
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2012/06/30
Land cover change
the Yellow River Delta
natural vegetation community
succession
The Evolutionary Significance of Seed Germinability in an Alpine Meadow on the Eastern Qinghai-Tibet Plateau
会议论文
2nd Sediment Budgets in Cold Environments Workshop, Abisko, SWEDEN, SEP 15-19, 2007
作者:
Bu, HY
;
Du, GZ
;
Chen, XL
;
Wang, YF
;
Xu, XL
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/01/18
A study on eco-physiological characters of two Calamagrostis angustifolia water ecotypes in the Sanjiang Plain
会议论文
International Workshop on Education Technology and Training/International Workshop on Geoscience and Remote Sensing (ETT and GRS 2008), Shanghai, PEOPLES R CHINA, DEC 21-22, 2008
Yang, Tao
;
Wang, Li
;
Gong, Huili
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2011/07/20
ecotype
eco-physiological characters
typical meadow and marsh meadow
Calamagrostis angustifolia
marsh wetland
the Sanjiang Plain
A study on eco-physiological characters of two Calamagrostis angustifolia water ecotypes in the Sanjiang Plain
会议论文
International Workshop on Education Technology and Training/International Workshop on Geoscience and Remote Sensing (ETT and GRS 2008), Shanghai, PEOPLES R CHINA, DEC 21-22, 2008
Yang, Tao
;
Wang, Li
;
Gong, Huili
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2011/07/20
ecotype
eco-physiological characters
typical meadow and marsh meadow
Calamagrostis angustifolia
marsh wetland
the Sanjiang Plain
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