- Abstract:
-
We present a diffusion-competition model to describe the interaction between the externally introduced grey squirrel and the indigenous red squirrel in Britain. We estimate the model parameters from field data. Solution of the model predicts waves of grey squirrel invasion with speed of invasion typical of that observed in the field. Numerical solution of the model on a two-dimensional domain gives population distributions qualitatively similar to those observed. We suggest that competition a...
Expand abstract - Publication status:
- Published
- Publisher copy:
- 10.1098/rspb.1989.0070
-
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- Journal:
- Proceedings of the Royal Society of London. Series B, Containing papers of a Biological character. Royal Society (Great Britain)
- Volume:
- 238
- Issue:
- 1291
- Pages:
- 113-125
- Publication date:
- 1989-11-05
- DOI:
- EISSN:
-
1471-2954
- ISSN:
-
0080-4649
- URN:
-
uuid:0a7d06aa-7a4a-49a4-8d5b-4eb58100e21a
- Source identifiers:
-
29146
- Local pid:
- pubs:29146
- Language:
- English
- Keywords:
- Copyright date:
- 1989
Journal article
On the spatial spread of the grey squirrel in Britain.
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