Research progress on insect diversity

Mingqiang Wang, Arong Luo, Qingsong Zhou, Jingting Chen, Tingting Xie, Yi Li, Douglas Chesters, Xiaoyu Shi, Hui Xiao, Huanji Liu, Qiang Ding, Xuan Zhou, Yiping Luo, Yuanyuan Lu, Yijie Tong, Zhengyu Zhao, Ming Bai, Pengfei Guo, Sichong Chen, Akihiro NakamuraYanqiong Peng, Yanhui Zhao, Shuhua Wei, Xiaolong Lin, Huayan Chen, Shixiao Luo, Yanhui Lu, Liang Lu, Jianping Yu, Xin Zhou, Yi Zou, Hao Lu, Chaodong Zhu

Research output: Contribution to journalArticlepeer-review

Abstract

Background & Aims: We reviewed progress on insect biodiversity research over the past 30 years and further analyzed the trends, focusing on varied study systems (e.g. forest, grassland and agriculture etc.) and important functional insect groups, such as pollinators, herbivores and predators. Progresses: Declines of insect abundance and diversity are being reported worldwide. Anthropogenic disturbance, climate change, and other factors contribute to this crisis. Strategies & Prospects: Studies of insect biodiversity have expanded from early comparisons of species richness on composition to multiple dimensions of diversity. Current studies include both in-depth work on morphological diversity and much deeper consideration of genetic, phylogenetic, and functional diversity. Moreover, the studies’ scale has expanded from local to global. The development of morphometrics and phylogenetic bioinformatics further contributes to understanding evolution and global patterns in diversity. We also need to pay more attention to topics on integrative taxonomy on functional insect groups, functional diversity, insect diversity within canopy, and species interaction networks.

Original languageEnglish
Article number22454
JournalBiodiversity Science
Volume30
Issue number10
DOIs
StatePublished - 20 Oct 2022
Externally publishedYes

Keywords

  • ecosystem
  • functional insect groups
  • insect diversity loss
  • multiple diversity components

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Nature and Landscape Conservation

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