Alternative forms of competition and predation dramatically affect habitat selection under foraging--predation-risk trade-offs
نویسندگان
چکیده
منابع مشابه
Size-dependent resource limitation and foraging-predation risk trade-offs: growth and habitat use in young arctic char
Variation in growth and habitat use is closely connected to individual responses to habitat specific resource levels and predation risk. In three mountain lakes which differed in the density of young-of-the-year (YOY) arctic char (Sal elinus alpinus), we studied the growth, diets and habitat use of YOY char in relation to resource levels. With two model approaches, we further examined the exten...
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ژورنال
عنوان ژورنال: Behavioral Ecology
سال: 2002
ISSN: 1465-7279
DOI: 10.1093/beheco/13.2.280