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Assessing insect herbivory on broadleaf canopy trees at 19 natural forest sites across Japan

机译:在日本的19个天然森林景点中评估阔叶冠雨靴上的昆虫草食草

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摘要

We present the largest freely available herbivory dataset for Japan representing data collected from a network of 19 natural forest sites across the country. Sampled network sites were part of the Monitoring Sites 1000 Project organized by the Ministry of the Environment. Sites were located across a range of climate zones, from subarctic to subtropical, and broadleaf trees (both evergreen and deciduous) were targeted at each site. Litterfall traps were used to assess leaf damage caused by leaf-chewing insects in 2014 and 2015. Using a standardized protocol, we assessed herbivory on 117,918 leaves of 39 dominant tree species. Preliminary analyses suggest that insect herbivory increases with increasing latitude for deciduous broadleaf species. In particular, oak (Quercus crispula) and beech (Fagus crenata) were subject to increased insect herbivory with increasing latitude. In contrast, insect herbivory decreased with increasing latitude in evergreen broadleaf species. The latitudinal gradient of herbivory differed according to leaf type (i.e., evergreen or deciduous). This dataset offers excellent opportunities for meta-analysis and comparative studies of herbivory among various forest types. The complete dataset for this abstract published in the Data Paper section of the journal is available in electronic format in MetaCat in JaLTER at .
机译:我们为日本提供最大可自由的疱疹数据集代表从全国19个自然森林站点的网络中收集的数据。采样网络站点是监测网站的一部分,由环境部组织组织。位点位于各种气候区,从亚科尔到亚热带,并且阔叶树(常绿和落叶)都是针对每个场地的。落草陷阱用于评估2014年和2015年由叶子咀嚼昆虫引起的叶片损伤。使用标准化的议定书,我们评估了117,918种患者的39种占优势树种的草食病。初步分析表明,昆虫草食病随着落叶阔叶物种的纬度而增加。特别是,橡木(栎(栎))和山毛榉(Fagus crenata)受到增加的昆虫草食草,随着纬度的增加。相比之下,昆虫草食病随着常绿阔叶物种的纬度而减少。草本的纬度梯度根据叶片类型(即常绿或落叶)不同。该数据集为各种森林类型中的草食病荟萃分析和比较研究提供了绝佳的机会。在JUAL的数据纸段中发布的本摘要的完整数据集可以Metacat在jalter中提供电子格式。

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  • 来源
    《Ecological research》 |2021年第3期|562-572|共11页
  • 作者单位

    Hokkaido Univ Network Ctr Forest & Grassland Survey Monitoring Field Sci Ctr Northern Biosphere Tomakomai Expt Forest Japan Wildlife Res Ctr Tomakomai Japan;

    Hokkaido Univ Field Sci Ctr Northern Biosphere Wakayama Expt Forest Wakayama Japan;

    Forestry & Forest Prod Res Inst Tsukuba Ibaraki Japan;

    Forestry & Forest Prod Res Inst Kyushu Res Ctr Kumamoto Japan;

    Kyushu Univ Fac Agr Fukuoka Japan;

    Univ Tokyo Grad Sch Agr & Life Sci Chichibu Forest Chichibu Saitama Japan;

    Hokkaido Univ Field Sci Ctr Northern Biosphere Tomakomai Expt Forest Tomakomai Japan;

    Akita Prefectural Univ Fac Bioresource Sci Akita Japan;

    Shinshu Univ Fac Educ Inst Nat Educ Shiga Hts Yamanouchi Japan;

    Univ Tokyo Grad Sch Agr & Life Sci Tokyo Japan;

    Tohoku Univ Bot Gardens Sendai Miyagi Japan;

    Forestry & Forest Prod Res Inst Tsukuba Ibaraki Japan;

    Forestry & Forest Prod Res Inst Tsukuba Ibaraki Japan;

    Forestry & Forest Prod Res Inst Tohoku Res Ctr Morioka Iwate Japan;

    Forestry & Forest Prod Res Inst Shikoku Res Ctr Kochi Japan;

    Univ Tokyo Univ Tokyo Forests Grad Sch Agr & Life Sci Ecohydrol Res Inst Seto Japan;

    Kyoto Univ Field Sci Educ & Res Ctr Kyoto Japan;

    Niigata Univ Fac Agr Field Ctr Sustainable Agr & Forestry Sado Japan;

    Univ Miyazaki Fac Agr Miyazaki Japan;

    Univ Ryukyus Fac Agr Subtrop Field Sci Ctr Yona Field Kunigami Japan;

    Kyoto Univ Field Sci Educ & Res Ctr Kyoto Japan;

    Hokkaido Univ Field Sci Ctr Northern Biosphere Uryu Expt Forest Horokanai Japan;

    Hokkaido Univ Network Ctr Forest & Grassland Survey Monitoring Field Sci Ctr Northern Biosphere Tomakomai Expt Forest Japan Wildlife Res Ctr Tomakomai Japan;

    Hokkaido Univ Field Sci Ctr Northern Biosphere Wakayama Expt Forest Wakayama Japan;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    deciduous species; evergreen species; insect#8211; plant interactions; latitudinal gradient; the Monitoring Sites 1000 Project;

    机译:落叶物种;常绿物种;昆虫–植物互动;延伸梯度;监测网站1000项目;

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