斑尾榛鸡消化系统的解剖学观察
作者:
基金项目:

国家自然科学基金项目(No.30620130110)


Anatomy of Digestive System of the Chinese Grouse (Tetrastes sewerzowi)
Author:
  • 摘要
  • | |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • | |
  • 文章评论
    摘要:

    对7只斑尾榛鸡(Tetrastessewerzowi)成体的消化系统进行了解剖、测量。消化管总长(161±21)cm,其中小肠、盲肠分别约占消化管总长的40.2%±3.2%和44.9%±2.4%。嗉囊容量约(42±9)ml。相对于其他体重接近的松鸡科鸟类,斑尾榛鸡的盲肠与小肠之比较大,可能与适应消化高纤维的食物有关。

    Abstract:

    The digestive system of the Chinese Grouse (Tetrastes sewerzowi) was observed for the first time in seven adults from the Lianhuashan Natural Reserve in Gansu,China. The gut length was 161 ± 21 cm,with small intestine and cecum consisting of 40. 2% ± 3. 2% and 44. 9% ± 2. 4% of the total length. The crop volume was 42 ± 9 ml. The ratio of cecum to small intestine was higher than that of other grouse species with the similar weight,such as the Hazel Grouse ( T. bonasia) and the White-tailed Ptarmigan ( Lagopus leucurus), possibly due to the adaptation to fibrous diet.

    参考文献
    相似文献
    引证文献
引用本文

王杰,吕楠,杨陈,常海忠,孙悦华.2010.斑尾榛鸡消化系统的解剖学观察.动物学杂志,45(3):122-126.

复制
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2009-09-01
  • 最后修改日期:2010-01-30