Cannibalism in temporary waters: Simulations and laboratory experiments revealed the role of spatial shape in the mosquito Aedes albopictus. [PDF]
PLoS ONE, 2018 Cannibalism is a commonly observed phenomenon in arthropod species having relevant consequences for population dynamics and individual fitness. It is a context-dependent behaviour and an understanding of the factors affecting cannibalism rate is crucial ...
Valentina Mastrantonio +5 more
doaj +5 more sources
Intra-instar larval cannibalism in Anopheles gambiae (s.s.) and Anopheles stephensi (Diptera: Culicidae) [PDF]
Parasites & Vectors, 2016 Background Cannibalism has been observed in a wide range of animal taxa and its importance in persistence and stability of populations has been documented. In anopheline malaria vectors the inter-instar cannibalism between fourth- and first-instar larvae
Daniele Porretta +8 more
doaj +6 more sources
Cannibalism in cultured Eurasian perch, Perca fluviatilis (Actinopterygii: Perciformes: Percidae)—Implication of maternal influence, kinship, and sex ratio of progenies [PDF]
Acta Ichthyologica et Piscatoria, 2015 Background. Intra cohort cannibalism is one of the main factors that affects the growth and survival of cultured fishes, especially in the larval and juvenile stages.
J. Król +4 more
doaj +3 more sources
Frontiers in Ecology and Evolution, 2021 Background: Egg cannibalism is common in nature. In China, Arma custos (Hemiptera: Asopinae) has been widely used as a natural enemy to control agricultural and forestry pests. A previous study showed that adult A. custos devour their eggs.
Shaolong Wu +11 more
doaj +1 more source
OMEGA - Journal of Death and Dying, 2015 A dataset of 73 variables was complied on 345 serial killers, 31 of whom who engaged in cannibalism. A distinction was made between those who engaged only in cannibalism, those who engaged in necrophilia, and those who engaged in both or neither. Those who engaged in both cannibalism and necrophilia were the most psychiatrically disturbed and deviant,
David, Lester +2 more
openaire +4 more sources
Dynamic behaviors of Lotka–Volterra predator–prey model incorporating predator cannibalism
Advances in Difference Equations, 2019 A Lotka–Volterra predator–prey model incorporating predator cannibalism is proposed and studied in this paper. The existence and stability of all possible equilibria of the system are investigated.
Hang Deng +3 more
doaj +1 more source
“Jungle law reigned among the prisoners”: the meaning of cannibalism in the testimonies of Nazi concentration camps’ survivors [PDF]
Heritage, Memory and Conflict, 2023 What do Holocaust survivors do when they refer to cannibalism in their testimonies? This piece argues that they do not merely describe what they have witnessed or heard of, but also ponder the boundaries of humanity.
Kobi Kabalek
doaj +3 more sources
Occurrence and evolution of cannibal behaviour in extant snakes. [PDF]
Biol Rev Camb Philos SocABSTRACT Extant snakes (Serpentes) are a highly diverse group of squamate reptiles, which have independently evolved key morphological adaptations to consume a large variety of vertebrate and invertebrate prey. While these predator–prey interactions have been widely addressed by several studies, little is known regarding the occurrence of cannibal ...
Falcão BB +2 more
europepmc +2 more sources
Sublethal exposure to diatomaceous earth increases net fecundity of flour beetles (Tribolium confusum) by inhibiting egg cannibalism. [PDF]
PLoS ONE, 2014 Population regulation results from an interplay of numerous intrinsic and external factors, and for many insects cannibalism is such a factor. This study confirms a previously-reported observation that sublethal exposure to the fossilized remains of ...
Allen W Shostak
doaj +1 more source
Cannibalism as a life boat mechanism [PDF]
, 1988 Under certain conditions a cannibalistic population can survive when food for the adults is too scarce to support a non-cannibalistic population. Cannibalism can have this lifeboat effect if (i) the juveniles feed on a resource inaccessible to the adults;
A. M. de Roos +15 more
core +3 more sources