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- Acipenser sinensis fish life is very long, can live Yierbainian. 中华鲟鱼的寿命很长,可活一二百年。
- Therefore, on Acipenser sinensis should be allowed to go on sale the voice also prevalent. 因此,关于中华鲟应允许上市销售的呼声也不绝于耳。
- Mai Budiao Acipenser sinensis for many years the farmers feel financial pressure. 长年卖不掉的中华鲟让养殖户备感资金压力。
- But this is only a Acipenser sinensis on the protection and utilization of the conflict between. 但正是这样,才造成了关于中华鲟保护和利用之间的矛盾。
- Acipenser sinensis is also keeping the people under the meticulous reproduction is already a few millions of people. 中华鲟也在人们的精心繁殖饲养下已具有了数以百万之众。
- Now, Acipenser sinensis fish are endangered and therefore require strict protection. 现在,中华鲟鱼有濒于灭绝的危险,因此要求严加保护。
- According to reports, Acipenser sinensis contain anti-cancer factor is the main drug source shark's 15-20 times. 另据报导,中华鲟所含的抗癌因子是目前的主药源鲨鱼的15至20倍。
- Acipenser sinensis fully mature, and then moved to the area of shallow water into the estuary, where fattening, habitats. 中华鲟完全成熟后,再迁移到我国浅海地区进入河口,在那里肥育、栖息。
- However Acipenser sinensis is the national level for the protection of wild animals, hunting ban has been listed in circulation. 然而中华鲟因是国家一级野生保护动物,一直被禁止捕杀上市流通。
- Acipenser sinensis in aquatic products in domestic and international high value goods, but also has great economic significance. 中华鲟在国内外水产品中商品价值也极高,又具有很大的经济意义。
- Acipenser sinensis aquaculture industry and scientific and technological progress because of the rise, but lag behind because of legal Yuzu. 中华鲟养殖业因科技进步而兴起,又因法律滞后而遇阻。
- In addition, there are fish, the Chinese white dolphin, Acipenser sinensis, is the largest Netted, 1.5 meters wide-body, the country is only this one. 此外,还有鱼、中华白海豚、中华鲟等,最大的是网纹,体盘宽1.;5米多,全国目前仅此一尾。
- Therefore, we need not worry about what to shoulder the burden and stifle our thinking, so that the protection and breeding Acipenser sinensis into the plight of a dilemma. 因此,我们大可不必担心要背上什么包袱而窒息了我们的思想,使中华鲟的保护和养殖陷入两难的困境。
- To protect and save Acipenser sinensis, the state had to take severe measures of protection, in particular the prohibition of killing listed in circulation. 为保护和拯救中华鲟,国家不得不采取了严厉的保护措施,尤其是禁止捕杀上市流通。
- Acipenser sinensis can say is-body, are indeed rare fish unique to the economy, in its distribution area for the most ancient on the object to the fishing industry. 可以说中华鲟浑身是宝,确属难得的特有经济鱼类,在分布区其自古就为最要的渔业对象。
- This paper ascertains the ecological discharge based on the hydrological data of the Acipenser Sinensis spawn-sites in the Yangtze River and investigates Acipenser Sinensis resources in history. 摘要通过对长江流域中华鲟产卵江段水文监测站近40年历史实测数据资料的调查分析,初步确定了中华鲟产卵时的生态流量和生态水位。
- It is precisely because of these advantages Acipenser sinensis, the only result of their capture was wantonly destroyed, resulting in Acipenser sinensis resources have been severely damaged. 正是由于中华鲟具有这些优点,才造成了它们被大肆捕捞破坏,从而导致中华鲟资源遭到严重破坏。
- Therefore, the active research and development by the Acipenser sinensis culture, and by the large number of breeding on the basis of rational development and utilization will accomplish much. 因此,积极研究开发中华鲟的增养殖,并在大量增养殖基础上合理开发利用将大有作为。
- Seed rearing of Acipenser sinensis 中华鲟苗种培育初探
- Chinese Sturgeon ( Acipenser sinensis ) 中华鲟