%0 Journal Article
%T Instantaneous Oxygen Consumption Rate and Suffocation Point of Pelteobagrus fulvidraco<br>黄颡鱼瞬时耗氧率与窒息点的研究
%A yang kai
%A fan qi xue
%A zhang lei
%A yang lei
%A zhou hu
%A li bo
%A fang wei
%A <br>杨凯
%A 樊启学
%A 张　磊
%A 杨磊
%A 周华
%A 李波
%A 方巍
%J 水生态学杂志
%D 2012
%I 
%X In this experiment,size related instantaneous oxygen consumption rate(IRO2) and suffocation point(Sp) of yellow catfish with body length of 1.90-11.03 cm and body weight of 0.17-22.99 g were investigated by means of sealed-still water at(28.0±0.5)℃.The results showed that the range of Sp and IRO2 was 0.33-0.60 mg/L and 0.0119-0.2081 mg/g·h.respectively,Both Sp and IRO2 of yellow catfish decreased with size increasing,and the power function between Sp and size,and IRO2 and size can be described as Sp=0.7795L-0.3695(R2=0.9619),Sp =0.4897W-0.1323(R2=0.9656) and IRO2=0.7290L-0.5709(R2=0.9580),IRO2 = 0.3549W-0.2036(R2=0.9539),respectively.IRO2 of yellow catfish decreased with decreasing dissolved oxygen(DO) and there was a linear correlations between IRO2 and DO.This study suggests that yellow catfish has low suffocation point and its breath relegates to compliant style.
%K Pelteobagrus fulvidraco Richardson
%K instantaneous oxygen consumption rate
%K suffocation point<br>黄颡鱼
%K 瞬时耗氧率
%K 窒息点
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=A129AB11A5573C59&jid=AD42C12863085B5F664F8056EF6D57C2&aid=803EC9B5FEA5F8248F000E046E120BA2&yid=99E9153A83D4CB11&vid=27746BCEEE58E9DC&iid=0B39A22176CE99FB&sid=B344543C2864D684&eid=6DE26652A1045643&journal_id=1674-3075&journal_name=水生态学杂志&referenced_num=0&reference_num=0