中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 水生生物研究所
  3. 中科院水生所知识产出（2009年前）
  4. 淡水生态学研究中心
  5. 期刊论文
Analyzing the Response Behavior of Lumbriculus variegatus (Oligochaeta: Lumbriculidae) to Different Concentrations of Copper Sulfate Based on Line Body Shape Detection and a Recurrent Self-Organizing Map

文献类型：期刊论文

作者Ji, Chang Woo1; Park, Young-Seuk3,5; Cui, Yongde2; Wang, Hongzhu2; Kwak, Ihn-Sil1; Chon, Tae-Soo4
刊名INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
出版日期2020-04-01
卷号17期号:8页码:15
关键词Lumbriculus variegatus line-tracking response behavior computational method copper sulfate risk assessment Shannon entropy
DOI10.3390/ijerph17082627
通讯作者Park, Young-Seuk(parkys@khu.ac.kr) ; Chon, Tae-Soo(tschon.chon@gmail.com)
英文摘要Point detection (e.g., the centroid of the body) of species has been conducted in numerous studies. However, line detection (i.e., the line body shape) of elongated species has rarely been investigated under stressful conditions. We analyzed the line movements of an Oligochaeta Lumbriculus variegatus in response to treatments with a toxic chemical, copper sulfate, at low concentrations (0.01 mg/L and 0.1 mg/L). The automatic line-tracking system was devised to identify the movement of body segments (body length) and the movements of segments (i.e., the speed and angles between segments) were recorded before and after treatment. Total body length was shortened from 31.22 (+/- 5.18) mm to 20.91 (+/- 4.65) mm after the 0.1 mg/L treatment. The Shannon entropy index decreased from 0.44 (+/- 0.1) to 0.28 (+/- 0.08) after treatment. On the other hand, the body and movement segments did not significantly change after the 0.01 mg/L treatment. Sequential movements of test organisms were further analyzed with a recurrent self-organizing map (RSOM) to determine the pattern of time-series line movements. The RSOM made it feasible to classify sequential behaviors of indicator organisms and identify various continuous body movements under stressful conditions.
WOS关键词MEDAKA ORYZIAS-LATIPES ; FRESH-WATER OLIGOCHAETE ; EARLY WARNING SYSTEM ; COMPUTATIONAL ANALYSIS ; PATTERN-RECOGNITION ; MOVEMENT BEHAVIORS ; COMPOSITE-MATERIAL ; WASTE-WATER ; REMOVAL ; IMPLEMENTATION
资助项目National Research Foundation of Korea (NRF) - Korean government[NRF-2016R1A2B4011801] ; National Research Foundation of Korea (NRF) - Korean government[NRF-2018R1A6A1A03024314] ; National Research Foundation of Korea (NRF) - Korean government[NRF-2019R1H1A2080107] ; National Research Foundation of Korea (NRF) - Korean government[NRF-2019R1A2C1087099]
WOS研究方向Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
语种英语
WOS记录号WOS:000535744100012
出版者MDPI
资助机构National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government ; National Research Foundation of Korea (NRF) - Korean government
源URL[http://ir.ihb.ac.cn/handle/342005/36484]  
专题水生生物研究所_淡水生态学研究中心_期刊论文
通讯作者Park, Young-Seuk; Chon, Tae-Soo
作者单位1.Chonnam Natl Univ, Fisheries Sci Inst, Yeosu 59626, South Korea
2.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
3.Kyung Hee Univ, Dept Biol, Seoul 02447, South Korea
4.Ecol & Future Res Assoc EnFRA, Dusil Ro 45 Beon Gil 21, Busan 46228, South Korea
5.Kyung Hee Univ, Dept Life & Nanopharmaceut Sci, Seoul 02447, South Korea
推荐引用方式
GB/T 7714		 Ji, Chang Woo,Park, Young-Seuk,Cui, Yongde,et al. Analyzing the Response Behavior of Lumbriculus variegatus (Oligochaeta: Lumbriculidae) to Different Concentrations of Copper Sulfate Based on Line Body Shape Detection and a Recurrent Self-Organizing Map[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2020,17(8):15.
APA Ji, Chang Woo,Park, Young-Seuk,Cui, Yongde,Wang, Hongzhu,Kwak, Ihn-Sil,&Chon, Tae-Soo.(2020).Analyzing the Response Behavior of Lumbriculus variegatus (Oligochaeta: Lumbriculidae) to Different Concentrations of Copper Sulfate Based on Line Body Shape Detection and a Recurrent Self-Organizing Map.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,17(8),15.
MLA Ji, Chang Woo,et al."Analyzing the Response Behavior of Lumbriculus variegatus (Oligochaeta: Lumbriculidae) to Different Concentrations of Copper Sulfate Based on Line Body Shape Detection and a Recurrent Self-Organizing Map".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 17.8(2020):15.

入库方式： OAI收割

来源：水生生物研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。