摘要
水生动物的代谢耗能在能量支出中占有重要的比例，且代谢耗能及其比例的大小受各种生态因子的影响，因此，研究动物的代谢及其影响因素是生物能量学的一个重要课题。有关鱼类代谢的研究很多且已有全面的综述性报道［１］，而有关甲壳类，特别是虾类幼体代谢方面的专题研究...
Effects of feeding, body weight and light condition on respiration of the larvae of Macrobrachium rosenbergii were studied in laboratory. The oxygen consumption increased about 1.2-1.5 times after full feeding, but dropped to routine levels after stopped feeding for 6 hours. The increase in oxygen consumption caused by feeding was not associated with both feeding duration and larval body weight. And the routine oxygen consumption of the larvae did not show any significant differences between light and dark rearing conditions. Based on the data in the present study, a regression formula between the routine oxygen consumption and dry body weight of larvae is R=5.1204W0.8269, where R is the routine oxygen consumption of the larvae and W is the dry body weight.
出处
《生态学杂志》
CAS
CSCD
北大核心
1998年第4期14-17,共4页
Chinese Journal of Ecology
基金
国务院侨办重点学科科研基金
国家教委留学回国人员科研基金
关键词
罗氏沼虾
幼体
氧代谢
摄食
体重
光照
larvae of Macrobrachium rosenbergii
oxygen consumption
feeding
body weight
light.
