TY  - JOUR
T1  - Development Time, Fecundity, Dispersal, and Survival Form Coordinated Life-History Syndromes Under Environmental Uncertainty in Insects
A1  - Ana Rodrigues
A1  - Tiago Martins
A1  - Bruno Lopes
JF  - Entomological Research Letters
JO  - Entomol Res Lett
SN  - 3108-639X
Y1  - 2022
VL  - 2
IS  - 1
DO  - 10.51847/UhLp49dzcY
SP  - 43
EP  - 51
N2  - Environmental uncertainty challenges insects because survival and reproduction depend on coordinating multiple life-history processes that are influenced by different ecological cues and physiological constraints. Development time, fecundity, dispersal, and survival are often examined separately, although evidence indicates that they may respond to overlapping environmental information while remaining partially independent. This article develops a conceptual model proposing that these traits form conditional life-history syndromes rather than a universal fixed strategy. The proposed model distinguishes evidence-supported trait responses from higher-level synthesis and emphasizes that coordination depends on environmental predictability, life stage, taxonomic context, and the scale at which traits are measured. Developmental timing may integrate seasonal and thermal information, reproductive allocation may shift according to nutritional and perceived-risk conditions, dispersal may emerge through environmentally regulated developmental pathways, and survival may depend strongly on exposure variability rather than mean conditions alone. The framework highlights partial coordination, trait-specific constraints, and validation requirements as central features of insect life-history research.
UR  - https://esvpub.com/article/development-time-fecundity-dispersal-and-survival-form-coordinated-life-history-syndromes-under-e-yox42xl4brtlunz
ER  -