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Entomological Research Letters

Volume 6, Issue 1 (2026)

Sequencing, Memory, and Interaction Among Stressors Determine Insect Life-History Responses to Compound Environmental Extremes
Downloads: 36
Views: 204
Written by Peter Nilsson   Published on Vol 6 Issue 1, 2026
Insects increasingly encounter environmental extremes as temporally structured sequences rather than isolated exposures. Yet compound-stress studies are often interpreted primarily from stressor identity and concurrent interaction, leaving exposure order, inter-event interval, retained physiological state, and recovery insufficiently integrated. This article develops a conceptual architecture for sequence-sensitive compound stress. The framework treats each exposure as an event acting on a biolo
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Developmental Time Functions as a Dynamic Currency Balancing Growth, Maturation, Resource Use, and Seasonal Risk in Insects
Downloads: 32
Views: 351
Written by James O'Leary   Published on Vol 6 Issue 1, 2026
Development time is commonly treated as an outcome of temperature, nutrition, seasonality, or stress, yet elapsed time also changes the biological conditions under which development continues. Additional time before maturation may permit further resource acquisition, tissue growth, physiological preparation, or repair, while simultaneously extending maintenance expenditure, delaying reproduction, increasing exposure to stage-specific mortality, and consuming finite seasonal opportunity. We devel
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Rapid Environmental Change Alters Which Developmental Effects Persist, Are Compensated, or Become Irreversible Across Metamorphosis
Downloads: 24
Views: 221
Written by Lukas Weber   Published on Vol 6 Issue 1, 2026
Rapid environmental change can modify insect development long before adult phenotype is measured, yet cross-stage consequences are often interpreted with an overly simple persistence-versus-recovery distinction. This article develops a proposed mechanistic framework for classifying developmental effects according to whether an exposed–reference difference dissipates, is functionally compensated, remains persistent, or becomes damage-consistent across metamorphosis. The framework treats the class
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Behavioral Flexibility Carries Energetic and Informational Costs That Constrain Insect Decision Making Under Environmental Change
Downloads: 43
Views: 224
Written by Maria Gonzales   Published on Vol 6 Issue 1, 2026
Behavioral flexibility is often treated as an uncomplicated advantage under environmental change, yet insects must acquire information, process it, revise prior responses, and sometimes tolerate delay or error before a new action becomes profitable. This article develops a proposed behavioral theory in which realized flexibility depends on the balance between the expected benefit of updating and multiple non-equivalent constraints: energetic expenditure, neural and cognitive processing demands,
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Microclimate Sensing and Behavioral Buffering Can Scale from Individual Decisions to Geographic Persistence in Insect Populations
Downloads: 36
Views: 330
Written by Patrick O'Connor   Published on Vol 6 Issue 1, 2026
Climate exposure is often represented at spatial and temporal scales much coarser than those at which insects experience temperature, select microsites, alter activity, and complete reproduction. This creates an inferential gap between organismal thermal behaviour and population persistence. We develop a proposed scale-transition model in which geographic persistence is not inferred directly from thermoregulatory behaviour. Instead, persistence requires conditional transitions linking organism-r
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Distributed Decision Making Enables Collective Intelligence in Social Insects Facing Rapid and Unpredictable Environmental Change
Downloads: 29
Views: 171
Written by Gabriel Costa   Published on Vol 6 Issue 1, 2026
Social-insect colonies often act coherently without centralized control, yet coherence alone does not establish collective intelligence. Rapid environmental change creates a harder problem: information must be acquired, filtered, amplified, revised, and sometimes discarded before it becomes obsolete. This perspective develops a proposed behavioral-systems account in which collective performance emerges from the coupling of distributed sensing, local state-dependent processing, recruitment, quoru
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Anthropogenic Cues Create Evolutionary Novelty by Reshaping Attraction, Avoidance, Learning, and Ecological Traps in Insects
Downloads: 29
Views: 210
Written by Luca Ferraro   Published on Vol 6 Issue 1, 2026
Human-modified environments generate sensory conditions for which historically reliable insect responses may no longer predict beneficial outcomes. Artificial light, atmospheric pollution, pesticide residues, altered substrate properties, and other anthropogenic signals can modify cue identity, intensity, timing, spatial structure, or reliability. Yet behavioral responses to these changes are often compressed into simple labels such as attraction, avoidance, or disruption, obscuring distinctions
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Probabilistic Inference Offers a Stronger Basis for Integrative Insect Species Boundaries Than Binary Taxonomic Decisions
Downloads: 32
Views: 174
Written by Pieter Botha   Published on Vol 6 Issue 1, 2026
Integrative insect systematics increasingly combines morphology, molecular and genomic data, ecology, geography, and behaviour, yet the transition from heterogeneous evidence to a categorical species decision remains conceptually uneven. Different evidence classes measure different biological properties, vary in diagnostic resolution, and can be statistically or biologically dependent. We develop a proposed Bayesian conceptual architecture in which species boundaries are treated as competing hyp
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Taxonomic Revisions Should Function as Versioned and Reproducible Research Objects With Traceable Evidence Provenance
Downloads: 60
Views: 248
Written by Santiago Morales   Published on Vol 6 Issue 1, 2026
Taxonomic revisions are usually published as stable scholarly outputs even though the conclusions they contain arise from changing constellations of specimens, character observations, sequence data, analytical procedures, species hypotheses, and nomenclatural decisions. This mismatch makes it difficult to reconstruct why a taxonomic conclusion was reached, determine which evidence belonged to a particular revision state, or distinguish later reinterpretation from silent replacement. We argue tha
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Since 2020, Eurasia Specialized Veterinary Publication has been dedicated to publishing rigorous scientific research in veterinary medicine, entomology, animal health, and related disciplines. Our journals offer a peer-reviewed home for original research, review articles, and short communications, spanning veterinary and clinical sciences, animal health and disease management, pathology, pharmacology, diagnostics, zoonotic diseases, epidemiology, and public health. Our entomology titles bring together work on insect biology, ecology and behavior, taxonomy and systematics, physiology, biodiversity and conservation, pest management, and medical and veterinary entomology. We also welcome interdisciplinary research that explores the connections between animal, human, insect, and environmental health — work that reflects the reality that these fields rarely stand apart from one another. In all that we publish, our aim remains the same: to support the exchange of meaningful, practical scientific knowledge within the international research community.