职业骗子justguess苏中坡跟着疯子寻小草说我没有读PNAS论文原文?


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送交者: 方舟子 于 2009-04-15, 11:13:42:

说“读过原文的就会发现,那些10只、25只、40只、50只的数据,不过是作者建立的一个数学模型,为便于读者理解举的一个例子,而不是实验做出来的。”
不知这位职业骗子和那位疯子读得懂英文否?下面就是论文中关于该实验的描述。

All tested cockroaches came from our reference strain. We
followed the same breeding and experimental procedures as
described in Ame´ et al. (13). Groups of larvae were introduced
into the setup before their nocturnal activity period. We report
experiments for three group sizes (N = 20, 50, and 100 individuals)
and six shelter sizes (S = 25, 32, 42, 68, 93, 110 individuals).
Ten combinations of N and S were tested corresponding to 10
different values of the ratio  = S/N. For a given value of ,
between 14 and 32 tests were performed (see supporting information).
The distributions of individuals among the shelters
were recorded during their resting period (24 h after the
beginning of the experiment) by counting the number of individuals
in each shelter.




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