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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 ...
Prior residence and body size influence interactions between black sea urchins
(Elsevier B.V., 2009-02-01)
Body size and prior residence can modulate agonistic interaction in several animal species, but scientists know little about these relationships in echinoderms. In this study, we tested the effects of these traits on ...
Observation of initial clinical manifestations and repercussions from the treatment of 314 human injuries caused by black sea urchins (Echinometra lucunter) on the southeastern Brazilian coast
(Sociedade Brasileira de Medicina Tropical - SBMT, 2012-06-01)
INTRODUÇÃO: Os acidentes causados por ouriços-do-mar são as ocorrências por animais marinhos mais comuns no país. O ouriço-do-mar preto (Echinometra lucunter) é a espécie que mais causa ferimentos em banhistas. MÉTODOS: ...
Observation of initial clinical manifestations and repercussions from the treatment of 314 human injuries caused by black sea urchins (Echinometra lucunter) on the southeastern Brazilian coast
(Sociedade Brasileira de Medicina Tropical - SBMT, 2012-06-01)
INTRODUÇÃO: Os acidentes causados por ouriços-do-mar são as ocorrências por animais marinhos mais comuns no país. O ouriço-do-mar preto (Echinometra lucunter) é a espécie que mais causa ferimentos em banhistas. MÉTODOS: ...
Observation of initial clinical manifestations and repercussions from the treatment of 314 human injuries caused by black sea urchins (Echinometra lucunter) on the southeastern Brazilian coast
(Sociedade Brasileira de Medicina Tropical - SBMT, 2014)
Isolation of elatol from Laurencia microcladia and its palatability to the sea urchin Echinometra lucunter
(Pergamon-Elsevier Science Ltd, 2009-10)
Elatol was isolated as the major compound from the red alga Laurencia microcladia Kütz. collected in Southern Brazil. This is the first report of elatol in this species. We also investigated the herbivore behaviour of the ...