2016:groups:g7:start
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**Group 7** | **Group 7** | ||
- | ====== | + | ====== |
- | Wiki site of the practical exercise of the [[http:// | + | Wiki site of the practical exercise of the [[http:// |
Here you will find the exercise assignment and the group' | Here you will find the exercise assignment and the group' | ||
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If you are a group member login to edit this page, create new pages from it, and upload files. | If you are a group member login to edit this page, create new pages from it, and upload files. | ||
- | ==== Introduction ==== | + | ===== Introduction |
+ | Intraguild predation is a very widespread and important interaction in many systems. It happens when two or more species that make use of similar resources (that is, a guild), making them competitors, | ||
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+ | In this system, predation seems to be linked to a lack of other resources for the predator, mobility of the prey, and to disparate sizes (and often ages) of predator and prey. It is postulated that the intraguild predator may have a large impact on the characteristics of the other species. | ||
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+ | {{http:// | ||
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+ | //Hadrurus arizonensis// | ||
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+ | ===== Assignment ===== | ||
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+ | Propose a mathematical model for the dynamics of these populations of scorpions. Your model should take into account the findings and hypotheses of Polis & McCormick (1987). Use this model to explore the consequences of this dynamics and advance hypotheses that can be tested in the field or in the laboratory. | ||
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+ | ===== Suggested questions ===== | ||
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+ | *When is the predator-prey interaction, | ||
+ | *Incorporate into your model and analyze the impact of one of the species traits over the persistence of different species. For instance, what is the relevance of age structure to the intraguild predation interaction affect the system? What about symmetry? Can this analysis offer further insight into the authors' | ||
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+ | ===== References ===== | ||
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+ | *Polis & McCormick (1987) // |
2016/groups/g7/start.1449091480.txt.gz · Last modified: 2024/01/09 18:45 (external edit)