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Black sea urchins evaluate predation risk using chemical signals from a predator and injured con- and heterospecific prey
(Inter-research, 2011-01-01)
The traits related to foraging and eating are crucial to our understanding of food webs. The use of signals to detect predators has strong relevance for prey survival. The black sea urchin Echinometra lucunter cohabits ...
Black sea urchins evaluate predation risk using chemical signals from a predator and injured con- and heterospecific prey
(Inter-research, 2011-01-01)
The traits related to foraging and eating are crucial to our understanding of food webs. The use of signals to detect predators has strong relevance for prey survival. The black sea urchin Echinometra lucunter cohabits ...
Chemical recognition in a snake-lizard predator-prey system
(Springer, 2015)
In a predator-prey interaction, the fitnesses of the predator and the prey depend on their abilities to recognize each other, a process that may involve different sensory modalities. Squamate reptiles are highly dependent ...
Prey composition and nutritional strategies in two sympatric pinnipeds
(Elsevier Science, 2021-12)
Niche segregation has been recognized as a valuable mechanism for sympatric species to reduce interspecific competition and facilitate coexistence. The differential use of habitats is one of the behavioural mechanisms that ...
Differences in web features between two sympatric Leucauge species (Araneae: Tetragnathidae) suggest a trade-off in prey capture strategy
(2021)
The design of orb webs is affected by multiple abiotic (e.g., wind, available space), biotic (e.g., prey availability,
predation), and species specific (e.g., spider size) factors. Thus, some features of each spider web ...
Population dynamics of two sympatric rodents in a variable environment: rainfall, resource availability, and predation
(2009)
Precipitation plays an important role in the dynamics of species found in arid and semiarid environments. However, population fluctuations generally are driven by a combination of multiple factors whose relative contribution ...
Ontogenetic diet shifts and food partitioning between two small sympatric skates (Chondrichthyes, Rajidae) in the Southwestern Atlantic
(Csiro Publishing, 2012-11)
Knowing how sympatric species partition their resources is very important for understanding the mechanisms that influence marine community structure. We test the hypothesis of resource partitioning between two sympatric, ...
Innate response based on visual cues of sympatric and allopatric predators in Nile tilapia
(2019-07-01)
Predators are an important selective pressure for prey, and responses to visual exposure to non-predators and to allopatric and sympatric predators may assist the understanding of how prey animals recognize and distinguish ...
Chemical recognition in a snake–lizard predator–prey system
(Springer Verlag, 2015)
© 2014, Springer-Verlag Berlin Heidelberg and ISPA.In a predator–prey interaction, the fitnesses of the predator and the prey depend on their abilities to recognize each other, a process that may involve different sensory ...