Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Modeling competitive interactions and plant-soil feedback in vegetation
  dynamics   Plant-soil feedback is recognized as a causal mechanism for the emergence of
vegetation patterns of the same species especially when water is not a limiting
resource (e.g. humid environments). Nevertheless, in the field, plants rarely
grow in monoculture but compete with other plant species. In these cases,
plant-soil feedback was shown to play a key role in plant-species coexistence.
Using a mathematical model consisting of four PDEs, we investigate mechanisms
of inter- and intra-specific plant-soil feedback on the coexistence of two
competing plant species. In particular, the model takes into account both
negative and positive feedback influencing the growth of the same and the other
plant species. Both the coexistence of the plant species and the dominance of a
particular plant species is examined with respect to all model parameters
together with the emergence of spatial vegetation patterns.

33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
17
The categories of this paper are: q-fin
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
35
The categories of this paper are: mtrl-th
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph