Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Comment on Increased mortality is predicted of Inachis io larvae caused
  by Bt-maize pollen in European farmland, Ecological Modelling, 2013   In this comment, we analyze the mathematical model by Holst et al that
estimates the increased mortality of Inachis io larvae caused by Bt-maize
pollen in European farmaland. In particular, we focus our attention on the part
of Holst et al's work that models the Bt-maize pollen loss on plant leaves by a
differential equation. We provide the exact solution of the differential
equation, showing that the behaviour of the solution, when the time goes to
infinity, is different from what claimed in Holst et al's work.

19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
22
The categories of this paper are: chao-dyn
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The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph