1) Chinese sturgeon larvae
中华鲟仔鱼
1.
Experiment about the rate of survival and growth of Chinese sturgeon larvae was conducted with different initial feeding for 25 days and the results showed that the rate of survival and growth of Chinese sturgeon larvae used artificial formulated feeding was significant lower than that groups used nature initial diet.
经人工孵化的同亲本中华鲟仔鱼苗,用不同的饵料饲养25d,研究中华鲟仔鱼适宜的开口饵料及对仔鱼苗成活率和生长的影响。
2) juvenile Acipenser sinensis
中华鲟幼鱼
1.
Diet composition and feeding habits of juvenile Acipenser sinensis in Yangtze River estuary;
长江口中华鲟幼鱼的食物组成及摄食习性
2.
Evaluation of protein and fatty acid nutritive value in 3 preys and artificial feed of juvenile Acipenser sinensis
中华鲟幼鱼饵料生物及人工饲料的蛋白质和脂肪酸营养价值评价
3) juvenile Acipenser sinensis
中华鲟幼鲟
1.
Optimum protein level of diets for juvenile Acipenser sinensis;
中华鲟幼鲟蛋白质营养最适需要量
4) Acipenser sinensis
中华鲟
1.
Acute toxicity of phenol,copper,nitrite and total ammonia to juvenile Chinese sturgeon,Acipenser sinensis;
苯酚、Cu~(2+)、亚硝酸盐和总氨氮对中华鲟稚鱼的急性毒性
2.
The 3-D flow field numerical simulation of Acipenser Sinensis spawning sites in Gezhouba downstream;
葛洲坝下游中华鲟产卵场三维流场的数值模拟
3.
Intensive reproduction system for Chinese sturgeon (Acipenser sinensis) larvae and fingering;
中华鲟苗种的集约化生产系统
5) Chinese sturgeon (Acipenser sinensis)
中华鲟
1.
A wild female Chinese Sturgeon (Acipenser sinensis),caught from the Yichang section of Yangtze River was domesticated in an aquarium in Beijing from January 13 to July 15 in 2006 after artificial propagation.
2006年1月13日~7月15日,研究了不同喂食方法对产后野生雌性中华鲟(Acipenser sinensis)的摄食促进效果。
2.
The fertilization of Chinese Sturgeon (Acipenser sinensis) milt was assessed by using different concentrations of NaCl,KCl,MgCl_2,CaCl_2 or glucose solution as the insemination-activation medium.
以不同浓度的NaCl、KCl、MgCl2、CaCl2溶液和葡萄糖溶液作为授精介质,研究了中华鲟(Acipenser sinensis)的受精效果。
6) Acipenser sinensis Gray
中华鲟
1.
From October 2004 to May 2006,hydro-acoustic survey on fishes was carried out in the 30 km reach from Gezhouba Dam to Gulaobei in the Nature Reserve for Acipenser sinensis Gray in the Yangtze River with Bisonics DT-X Scientific Echosounder(200 kHz).
2004年10月~2006年5月利用Bisonics DT-X科学回声探测仪(200 kHz)对葛洲坝至古老背-葛洲坝下游中华鲟(Acipenser sinensisGray)自然保护区核心江段(30 km)的鱼类进行了5次水声学调查。
补充资料：游牧民族——中华鲟
中华鲟是我国特有的古老珍稀鱼类。远在公元前1千多年的周代,就把中华鲟称为王鲔鱼。它的吻尖突，口小无牙，身体呈椭圆筒形。口前有四条触须，用来搜寻水底的无脊椎动物、小鱼和其他食物。中华鲟鱼是大型洄游性鱼类。它们像游牧民族，生在江河里，长在海洋中,在那里成长、发育，成熟期约需9-12年。完全成熟后，再迁移到我国浅海地区进入河口，在那里肥育、栖息。秋季，顺长江逆流而上，直至长江上游的金沙江一带产卵繁殖。幼鱼孵出后，便跟随着亲鱼远征，向河口、海洋游去。中华鲟鱼的寿命很长，可活一二百年。鱼体可长达2米以上，雌鱼体重约二三百千克。中华鲟鱼肉质肥美，卵可制鱼子酱，是珍贵食品；鳔和脊索可制鱼胶，所以过去一直遭到过度捕捞。许多水利工程由于忽视生态平衡，也使这种鱼类自然资源遭受严重影响。现在，中华鲟鱼有濒于灭绝的危险，因此要求严加保护。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条