%0 Journal Article
%T Relationship between Morphometric attributes to bodyweight of Two stocks of juvenile crab, Eriocheir sinensis<br>中华绒螯蟹２个幼蟹群体形态性状与体重的关系
%A hu ben long
%A lin hai
%A zhao xiao ping
%A chen yi ron
%A xing fan xiang
%A <br>胡本龙
%A 林海
%A 赵小平
%A 陈乙荣
%A 邢范祥
%J 水生态学杂志
%D 2011
%I 
%X Four Morphometric attribute of two Chinese mitten crab Eriocheir sinensis were measured, such as carapace length, carapace width , IV peraeopodmerus length and body weight, with the correlations analysis and regression analysis, Major morphometric attributes that affect the bodyweight of juvenile crab were determined, the differences of the carapace ratio between two groups were compared. The results showed that the correlation coefficient between each with bodyweight varied significantly , and the carapace length has strong correlation with the bodyweight in the artificial propagation stocks, while in the wild nature stocks is carapace width. The multiple regression equation to get the body weight were established. and also the wild nature stocks carapace looks like more square, or the artificial propagation stocks ones gets more elliptic .
%K Eriocheir sinensis
%K Juvenile crab
%K Morphometric attribute
%K Body weight
%K Correlation<br>中华绒螯蟹
%K 、幼蟹
%K 、形态性状、体重、关系
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=A129AB11A5573C59&jid=AD42C12863085B5F664F8056EF6D57C2&aid=8C15B32414CC4F9A2C211860503D519D&yid=9377ED8094509821&vid=9971A5E270697F23&iid=94C357A881DFC066&sid=67969BA850333433&eid=E44E40A2398D4F2A&journal_id=1674-3075&journal_name=水生态学杂志&referenced_num=0&reference_num=0