松嫩平原常见鹤类足迹特征及足迹信息学分析
Foot characteristics and footprint informatics analysis of common cranes species in the Songnen Plain
由于环境质量的波动,我国鹤类种群数量呈现出不同的波动趋势。松嫩平原作为东北三⼤平原之⼀,是我国湿地分布的主要地区和鹤类迁徙的重要停歇地,⼀直备受关注。鹤类⾜迹是受关注的内容之⼀,直接关系着鹤种的识别、种群数量、栖息地利⽤等⽣物学信息。伴随着后基因组时代来临,使⽤机器学习对⽣物数据进⾏挖掘,已经成为⽣物学研究的热点。本研究假设鹤⾜迹可以作为鹤类种间判别的依据,在此前提下,将传统形态测量学和⽀持向量机(SVM)相结合,探讨了该判别的可⾏性和准确性。以…查看全部>>
Due to fluctuations in environmental quality,crane populations in China show different fluctuating trends.As one of the three major plains in northeast China,the Songnen Plain has been of great interest as a major area of wetland distribution and an important stopover for crane migration in China.The crane footprint is one of the elements that have received attention and is directly related to biological information such as crane species identification,popul…查看全部>>
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