搜索结果: 1-3 共查到“生物学 Astacus leptodactylus”相关记录3条 . 查询时间(0.087 秒)
Some Biological Characteristics of Crayfish (Astacus leptodactylus Eschscholtz, 1823) in Lake Eğirdir
Lake Eğ irdir crayfish Astacus leptodactylus population structure reproduction
2010/3/29
This study was conducted in Lake Eğirdir in 2001 and 2002, to investigate some biological characteristics, i.e. sex and length compositions, length-weight relationship and reproduction, of the cr...
The Relationships between Length-Weight, and Meat Yield of Freshwater Crayfish, Astacus leptodactylus Eschscholtz, in the Ağın Region of Keban Dam Lake
crayfish Astacus leptodactylus length-weight meat yield allometric growth
2010/4/1
The relationships between length-weight, and meat yield of freshwater crayfish, Astacus leptodactylus, in the Ağın Region of Keban Dam Lake, were investigated. In both sexes a linear relatio...
The efficiency of the Swedish trappy in catching freshwater crayfish Pacifastacus leniusculus and Astacus leptodactylus
Crayfish Pacifastacus leniusculus Astacus leptodactylus trapping swedish trappy
2010/3/31
The efficiency of the Swedish trappy in catching Pacifastacus leniusculus and Astacus leptodactylus was studied. The results showed that the Swedish trappy was very effective at catching both P. leniu...
