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2006年2月21日星期二

Thoughts about dissertation

Luckily, the framework for the previous topic can largely be used in this topic.

But now I begin to doubt the suitability of WhyWhere model. How well can it simulate the distribution of Sphagnums? I will need the result for defining initial distribution and habitat preference. If it is not accurate enough, I will need a distribution map and various habitat parameters.

Besides, how do fire and overgrazing influence habitat characters and to what extent? How I change the parameters in the model? These remain questions and will need a lot of reading and thinking.

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