简介 摄食是指机体为个体生存、保障身体各器官的功能和从事各种活动的能量需要所进行的取食行为。摄食行为是搜寻食物、捕捉食物和对食物进行加工处理,以满足自己或同种个体对食物需要的行为。
摄食中枢 [生理] feeding center
摄食的 [生物] ingestive ; trophic ; Celsius
摄食习性 feeding habit ; eating habit
摄食调节 regulation of food intake
摄食过度 hyperingestion ; hyperphagia ; overfeeding
摄食过量 hyperphagia
摄食触须 Feeder Tendrils
摄食障碍 eating disorders ; disturbance ingestion ; disturbance of food intake ; ingestion disturbance
摄食实验 feeding experiment
The ingestion, respiration and excretion rate of Perna viridis decreased with increase in body size.
摄食率、耗氧率和排氨率都随着贝体干重的增加而降低。
参考来源 - 翡翠贻贝能量收支及养殖容量的研究The growth,food intake and weight of rats were observed in this process. The treatment of five groups were ended up on the same day.
在此过程中观察大鼠的生长发育以及摄食、体重的变化情况。
参考来源 - 慢性束缚应激对大鼠肠屏障功能的影响及其机制的探讨Results showed that the diets significantly affected food ingestion rate, feces production rate, food conversion efficiency and apparent digestive ratio, hence the growth and energy budget.
结果表明,饲料显著影响刺参的摄食率、排粪率、食物转化效率和表观消化率,因此影响到刺参的生长和能量分配。
参考来源 - 刺参Apostichopus japonicus(Selenka)生理生态学及其生物修复作用的研究Fish predation significantly affected zooplankton with a body size 600~1000μm. Abundance and biomass of zooplankton with a body size larger than 1mm were affected by fish predation to less extent due to their extreme low abundance.
鱼类的摄食能够影响浮游动物的不同体长大小的丰度和生物量的分布,降低各种体长大小的丰度和生物量,其中600~1000μm的浮游动物受鱼类的影响最大,然后才是体长相对较小的浮游动物,大于1 mm的浮游动物丰度和生物量受鱼类的影响并不像中型浮游动物的大,主要跟它们本身的丰度和生物量较低有关。
参考来源 - 白鲢和尼罗罗非鱼混养对热带水库浮游动物群落影响—大型围隔实验·2,447,543篇论文数据,部分数据来源于NoteExpress
摄食偏好的差异,又导致了迁徙习惯的不同。
The differences in feeding preferences lead, in turn, to differences in migratory habits.
你可以获得足够的蛋白质,甚至在你吃晚饭之前就能达到推荐的日摄食量。
You can get enough protein and meet the RDA before you even get to dinner.
生存的斗争并不发生在这种争斗中,而是为了争夺有限的摄食区域,以及为了争夺没有食肉动物的领地。
The struggle for existence occurs not in such fights, but in the competition for limited feeding areas and for the occupancy of areas free from meat-eating animals.
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