Thermal tolerance and oxygen consumption of Macrobrachium rosenbergii acclimated to three temperatures
Thermal tolerance and oxygen consumption of Macrobrachium rosenbergii acclimated to three temperatures
复制标题
罗氏沼虾适应三种温度的耐热性和耗氧量
DOI：
10.1016/j.jtherbio.2003.11.005
复制
发表时间：
2004
影响因子：
2.7
通讯作者：
S. Mukherjee
中科院分区：
文献类型：
--
作者：
S. M. Manush;A. K. Pal;N. Chatterjee;T. Das;S. Mukherjee
1.测定了罗氏沼虾在25℃、30℃和35℃3种预置温度下驯化30天后的临界热值(CTmax)、临界热值(CTmin)和耗氧率(38±3.1 g)。2.罗氏沼虾的临界热值和临界热值分别为40.73±0.16°C、41.06±0.17°C、41.96±0.17°C和14.9±0.13°C、15.4±0.14°C、16.98±0.21°C，差异显著(p<；3.三种不同驯化温度下的耗氧率分别为2.11±0.11，2.95±0.13，3.36±0.11 mg O2 kg−1h−1，差异显著(p<；0.05)。
1.Critical thermal maxima (CTmax), critical thermal minima (CTmin) and oxygen consumption rate of four-month-old adult Macrobrachium rosenbergii (38 ± 3.1 g) were measured after acclimating to 3 preset temperatures (25°C, 30°C and 35°C) for 30 days.2.CTmaxand CTminwere 40.73±0.16°C, 41.06±0.17°C, 41.96±0.17°C and 14.9±0.13°C, 15.4±0.14°C, 16.98+0.21°C, respectively, and were significantly different (p<0.05).3.Rate of oxygen consumption with increasing acclimation temperatures were 2.11±0.11, 2.95±0.13, 3.36±0.11 mg O2kg−1h−1at three different temperatures and were significantly different (p<0.05).4.The thermal tolerance polygon for the specified temperatures was calculated as 255°C2.