do novel ecosystems follow predictable trajectoires? testing the trophic surge hypothesis in...
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Paraguay-Parana River
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Recruits Adults
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Filling time
Eco-regions
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5y
4y
14y
9y
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Life history traits Trophic position
Age at first reproduction
Habitat selection Movement
Filling time
Eco-regions
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P < 0.001R2 = 0.29
P = 0.01R2 = 0.13
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Ostrofsky 1978
Balon and Coche 1974
Straskraba et al. 1993
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