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作者机构:State Key Laboratory of Biocatalysis and Enzyme Engineering&Centre for Behavioural Ecology&EvolutionSchool of Life SciencesHubei UniversityWuhanChina Faculty of Resources and Environmental ScienceHubei UniversityWuhanChina School of Nuclear Technology and Chemistry&BiologyHubei University of Science and TechnologyXianningChina Faculty of Life and Environmental SciencesUniversity of IcelandReykjavikIceland
出 版 物:《Integrative Zoology》 (整合动物学(英文版))
年 卷 期:2023年第18卷第4期
页 面:736-745页
核心收录:
学科分类:0710[理学-生物学] 07[理学] 071002[理学-动物学]
基 金:supported by grants from the National Natural Sciences Foundation of China(NSFC-31970406/31772420/31573236/32270495) the National Science&Technology Fundamental Resources Investigation Program of China(Grant No.2019FY101800) CAS Key Laboratory of Tropical Forest Ecology,Xishuangbanna Tropical of Botanical Garden,Chinese Academy of Sciences(19CAS-TFE-3)
主 题:Campanicola campanulata detritus-based bell-shaped retreat life-history theory trade-off
摘 要:Detritus-based,bell-shaped cobwebs are an ideal model to research the plasticity of web architecture due to clearly separate defense and foraging *** performed a thoroughfield investigation on the web architectures of Campanicola campanulata to research its cobweb architecture variation during the growth process and analyzed the energy trade-offs between foraging and defense at different developmental *** results indicated that as female *** grew,they dedicated more energy to defense and less energy to foraging,while males dedicated less energy to both defense and foraging through the growth *** hypothesize that cobweb spiders dedicate an increasing amount of energy to safety based on evidence obtained from their ***,we present a new model to investigate web architecture variation and provide a new framework to quantify the energy allocation between foraging and predator defense for web-building spiders.