Results 51 to 60 of about 18,672 (189)
Phylogeny of Formicidae and position of Ponerinae Bayesian analysis of the combined data set (ALL_DATA) yielded a phylogeny that is broadly congruent with the results of Moreau et al. (2006) and Brady et al. (2006) for subfamily-level relationships within Formicidae (Fig.
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Moderate retention forestry creates structurally sharp forest edges that act as ecological filters, shaping orientation‐specific activity of ground‐dwelling arthropods. Using drift‐fence pitfall traps, we show that activity aligned with ecotones is more frequent than activity across forest–clearcut boundaries, particularly among detritivores.
Dominik Stočes +3 more
wiley +1 more source
Accurate Batesian mimicry is known to impose constraints on some traits of the mimic, such as foraging or reproductive behaviour. It is not known whether life-history traits of inaccurate Batesian mimics are constrained as well.
Stano PEKÁR, Martin JARAB
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(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Aphelonyx cerricola and the different stages that make this gall colonizable by ants. ABSTRACT Wasps of the family Cynipidae are known to induce galls of a species‐specific morphology, which during senescence provide a refuge for secondary insect fauna, especially ants.
Daniele Giannetti +5 more
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Un método rápido y efectivo para preparar hormigas para microscopía electrónica de barrido
Independientemente de la aplicación de técnicas de microscopía electrónica de barrido (MEB), la preparación adecuada del material biológico a analizar es de suma importancia.
Roberto J. Guerrero
doaj
According to previous observations, it was hypothesized that the feeding behavior of some ant species would be deterred by a scavenger deterrent factor (SDF), whereas for other species it would not.
Baris GULCU +3 more
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Published as part of Ward, P. S., 2005, A synoptic review of the ants of California (Hymenoptera: Formicidae)., pp.
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Balancing risk and opportunity: Nasute termite responses to predator and competitor chemical cues
Nasutitermes corniger discriminates between heterospecific chemical cues during foraging, showing non‐random resource selection based on predator and competitor information. Predator chemical cues consistently reduce food resource selection, indicating avoidance driven by perceived predation risk rather than direct encounters.
Aline N. F. Silva +6 more
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Insects produce pigment and structural colours mainly for camouflage, signaling, physical protection or temperature regulation, and colour patterns can provide information about individual quality.
Oksana SKALDINA, Jouni SORVARI
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