influence du climat et de la prédation sur l'utilisation de l'habitat et la ...

IV
CHAPITRE 3
PREDA TION AS A POSSIBLE MECHANISM RELA TING WINTER
WEATHER TO POPULATION DYNAMICS IN A NORTH AMERICAN
PORCUPINE POPULATION
3.1 Abstract
3.2 Introduction
3.3 Materials and methods
3.4 Results
3.5 Discussion
3.6 Conclusion
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32
33
36
41
50
53
CHAPITRE 4
NAVIGATING THE THERMAL MAP: PORCUPINES EAT IN THE COLD BUT
REST IN THE W ARM 54
4.1 Abstract
55
4.2 Introduction
56
4.3 Materials and methods
4.4 Results
4.5 Discussion
4.6 Complément d'information
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65
73
77
CHAPITRE 5
ARE JUVENILE PORCUPINES MAXIMIZING SURVIVAL BY SELECTING
THEIR MICRO HABIT A T? 82
5.1 Abstract
83
5.2 Introduction
83
5.3 Materials and methods
86
5.4 Results
92
5.5 Discussion
99
CHAPITRE 6
CONCLUSION
ANNEXES
RÉFÉRENCES
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