Trade-offs between growth and survival: Responses of freshwater snails to predacious crayfish

Ecology

Volumn 82, Issue 3, 2001, Pages 758-765

  Lewis, D B ^a  

^a ARIZONA STATE UNIVERSITY   (United States)

Author keywords

Amnicola limosa; Behavioral response; Benthos; Crayfish; Growth depression; Habitat shift; Mortality; Predator prey interactions; Refuge; Snails; Trade offs

Indexed keywords

GROWTH RATE; HABITAT USE; PREDATION RISK; PREDATOR-PREY INTERACTION; SURVIVAL; TRADE-OFF;

AMNICOLA LIMOSA; ASTACOIDEA; BASOMMATOPHORA; DECAPODA; GASTROPODA; INVERTEBRATA; LIMOSA; ORCONECTES; ORCONECTES RUSTICUS;

EID: 0035104638     PISSN: 00129658     EISSN: None     Source Type: Journal    
DOI: 10.1890/0012-9658(2001)082[0758:TOBGAS]2.0.CO;2     Document Type: Article

References (32)

1. Predator avoidance by the freshwater snail Physella virgata in response to the crayfish Procambarus simulans
2. Indirect effects of predation in a freshwater benthic food chain
3. Mollusca: Gastropoda
4. Gastropod abundance in vegetated habitats: The importance of specifying null models
5. The evolution of life-cycle strategies in freshwater gastropods
6. Predator-avoidance responses in freshwater decapod-gastropod interactions mediated by chemical stimuli
7. How to behave around cannibals: A density-dependent game
8. Assessing how fish predation and interspecific prey competition influence a crayfish assemblage
9. General results concerning the trade-off between gaining energy and avoiding predation
10. Effects of littoral habitat and fish predation on the distribution of an exotic crayfish, Orconectes rusticus
11. Behavioral responses to predators and predation risk in four species of larval anurans
12. Intraspecific gastropod shell strength variation among north temperate lakes
13. Nonlethal effects in the ecology of predator-prey interactions
14. Behavioral decisions made under the risk of predation: A review and prospectus
15. Impact of herbivory on plant standing crop: Comparisons among biomes, between vascular and nonvascular plants, and among freshwater herbivore taxa
16. Effects of an omnivorous crayfish (Orconectes rusticus) on a freshwater littoral food web
17. Variation in resource abundance affects diet and feeding morphology in the pumpkinseed sunfish (Lepomis gibbosus)
18. Complex trophic interactions in deserts: An empirical critique of food-web theory
19. Feeding while evading predators by a lotic mayfly: Linking short-term foraging behaviours to long-term fitness consequences
20. Optimal behavior: Can foragers balance two conflicting demands?
21. Foraging strategies and the avoidance of predation by an aquatic insect, Notonecta hoffmanni
22. The cost of anti-herbivory defence: An evaluation of some ecological and physiological factors
23. Behavioral response of crayfish to a fish predator
24. Predator identity and consumer behavior: Differential effects of fish and crayfish on the habitat use of a freshwater snail
25. Periphytic food and predatory crayfish: Relative roles in determining snail distribution
26. Ecological consequences of the trade-off between growth and mortality rates mediated by foraging activity
27. An experimental test of the effects of predation risk on habitat use in fish