揭示理化参数对杭州湾大型底栖动物分类和功能多样性的影响

IF 2.6 3区 地球科学 Q1 MARINE & FRESHWATER BIOLOGY
Kangning Jia , Yibo Liao , Yanbin Tang , Rongliang Zhang , Yangjie Li , Lu Shou
{"title":"揭示理化参数对杭州湾大型底栖动物分类和功能多样性的影响","authors":"Kangning Jia ,&nbsp;Yibo Liao ,&nbsp;Yanbin Tang ,&nbsp;Rongliang Zhang ,&nbsp;Yangjie Li ,&nbsp;Lu Shou","doi":"10.1016/j.ecss.2025.109204","DOIUrl":null,"url":null,"abstract":"<div><div>Different mechanisms in marine environments can have multifaceted effects on the diversity and ecology of macrobenthic communities, highlighting their significance for biodiversity monitoring and conservation efforts. We collected 59 sites in autumn (September 2021), spring (March 2022), summer (June 2022), and winter (December 2022), and calculated community diversity, functional-trait diversity, and functional trait space to examine spatial and temporal variations in the community structure of macrobenthos in Hangzhou Bay, an inlet of the East China Sea. Through Mantel tests, we investigated the relationship between taxonomic and trait beta diversity, and utilized distance-based redundancy analysis and variance partitioning to dissect the relative impacts of hydrology, sediment, and spatial distances on beta diversity. Our results revealed functional redundancy (different species exhibit similar traits) during the summer season, along with variations in trait composition across the different seasons. Notably, certain species displayed functional traits outside the functional space during both summer and winter, suggesting potential unique ecological strategies or adaptations. In dynamic environments like Hangzhou Bay, there appears to be complementarity between the taxonomic and trait beta diversity of macrobenthic communities, leading to consistent ecological niches among species and, consequently, similar functional traits. Complementarity indicates that environmental changes can select for specific biological functional traits, which in turn select for species that are suited for survival, thereby altering the community structure in the region. Results from the variance partitioning analysis indicated that spatial factors and hydrologic condition predominantly shape the community structure of macrobenthos in Hangzhou Bay.</div></div>","PeriodicalId":50497,"journal":{"name":"Estuarine Coastal and Shelf Science","volume":"316 ","pages":"Article 109204"},"PeriodicalIF":2.6000,"publicationDate":"2025-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Revealing the influence of physicochemical parameters on the taxonomic and functional diversity of macrobenthos in hangzhou bay, China\",\"authors\":\"Kangning Jia ,&nbsp;Yibo Liao ,&nbsp;Yanbin Tang ,&nbsp;Rongliang Zhang ,&nbsp;Yangjie Li ,&nbsp;Lu Shou\",\"doi\":\"10.1016/j.ecss.2025.109204\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Different mechanisms in marine environments can have multifaceted effects on the diversity and ecology of macrobenthic communities, highlighting their significance for biodiversity monitoring and conservation efforts. We collected 59 sites in autumn (September 2021), spring (March 2022), summer (June 2022), and winter (December 2022), and calculated community diversity, functional-trait diversity, and functional trait space to examine spatial and temporal variations in the community structure of macrobenthos in Hangzhou Bay, an inlet of the East China Sea. Through Mantel tests, we investigated the relationship between taxonomic and trait beta diversity, and utilized distance-based redundancy analysis and variance partitioning to dissect the relative impacts of hydrology, sediment, and spatial distances on beta diversity. Our results revealed functional redundancy (different species exhibit similar traits) during the summer season, along with variations in trait composition across the different seasons. Notably, certain species displayed functional traits outside the functional space during both summer and winter, suggesting potential unique ecological strategies or adaptations. In dynamic environments like Hangzhou Bay, there appears to be complementarity between the taxonomic and trait beta diversity of macrobenthic communities, leading to consistent ecological niches among species and, consequently, similar functional traits. Complementarity indicates that environmental changes can select for specific biological functional traits, which in turn select for species that are suited for survival, thereby altering the community structure in the region. Results from the variance partitioning analysis indicated that spatial factors and hydrologic condition predominantly shape the community structure of macrobenthos in Hangzhou Bay.</div></div>\",\"PeriodicalId\":50497,\"journal\":{\"name\":\"Estuarine Coastal and Shelf Science\",\"volume\":\"316 \",\"pages\":\"Article 109204\"},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2025-02-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Estuarine Coastal and Shelf Science\",\"FirstCategoryId\":\"89\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0272771425000824\",\"RegionNum\":3,\"RegionCategory\":\"地球科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MARINE & FRESHWATER BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Estuarine Coastal and Shelf Science","FirstCategoryId":"89","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0272771425000824","RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MARINE & FRESHWATER BIOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

海洋环境中的不同机制可以对大型底栖生物群落的多样性和生态产生多方面的影响,突出了它们对生物多样性监测和保护工作的重要性。利用秋季(2021年9月)、春季(2022年3月)、夏季(2022年6月)和冬季(2022年12月)采集的59个样点,通过计算群落多样性、功能性状多样性和功能性状空间,研究了东海杭州湾大型底栖动物群落结构的时空变化。通过Mantel试验,研究了植物分类和性状β多样性之间的关系,并利用基于距离的冗余分析和方差划分分析了水文、泥沙和空间距离对β多样性的相对影响。我们的研究结果揭示了夏季的功能冗余(不同物种表现出相似的特征),以及不同季节特征组成的变化。值得注意的是,某些物种在夏季和冬季都表现出功能空间之外的功能特征,这表明它们可能具有独特的生态策略或适应性。在杭州湾等动态环境中,大型底栖动物群落的分类多样性和性状多样性具有互补性,导致物种间生态位一致,功能性状相似。互补性表明,环境变化可以选择特定的生物功能特征,而这些特征又选择适合生存的物种,从而改变该地区的群落结构。方差分区分析结果表明,空间因子和水文条件是影响杭州湾大型底栖动物群落结构的主要因素。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Revealing the influence of physicochemical parameters on the taxonomic and functional diversity of macrobenthos in hangzhou bay, China
Different mechanisms in marine environments can have multifaceted effects on the diversity and ecology of macrobenthic communities, highlighting their significance for biodiversity monitoring and conservation efforts. We collected 59 sites in autumn (September 2021), spring (March 2022), summer (June 2022), and winter (December 2022), and calculated community diversity, functional-trait diversity, and functional trait space to examine spatial and temporal variations in the community structure of macrobenthos in Hangzhou Bay, an inlet of the East China Sea. Through Mantel tests, we investigated the relationship between taxonomic and trait beta diversity, and utilized distance-based redundancy analysis and variance partitioning to dissect the relative impacts of hydrology, sediment, and spatial distances on beta diversity. Our results revealed functional redundancy (different species exhibit similar traits) during the summer season, along with variations in trait composition across the different seasons. Notably, certain species displayed functional traits outside the functional space during both summer and winter, suggesting potential unique ecological strategies or adaptations. In dynamic environments like Hangzhou Bay, there appears to be complementarity between the taxonomic and trait beta diversity of macrobenthic communities, leading to consistent ecological niches among species and, consequently, similar functional traits. Complementarity indicates that environmental changes can select for specific biological functional traits, which in turn select for species that are suited for survival, thereby altering the community structure in the region. Results from the variance partitioning analysis indicated that spatial factors and hydrologic condition predominantly shape the community structure of macrobenthos in Hangzhou Bay.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
5.60
自引率
7.10%
发文量
374
审稿时长
9 months
期刊介绍: Estuarine, Coastal and Shelf Science is an international multidisciplinary journal devoted to the analysis of saline water phenomena ranging from the outer edge of the continental shelf to the upper limits of the tidal zone. The journal provides a unique forum, unifying the multidisciplinary approaches to the study of the oceanography of estuaries, coastal zones, and continental shelf seas. It features original research papers, review papers and short communications treating such disciplines as zoology, botany, geology, sedimentology, physical oceanography.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信