In the dark in a large urban park: DNA barcodes illuminate cryptic and introduced moth species
In the dark in a large urban park: DNA barcodes illuminate cryptic and introduced moth species
复制标题
DOI：
10.1007/s10531-009-9682-7
复制
发表时间：
2009-12-01
影响因子：
3.4
通讯作者：
Humble, Leland M.
中科院分区：
文献类型：
--
作者：
deWaard, Jeremy R.;Landry, Jean Francois;Humble, Leland M.
为了便于未来对干扰事件后的多样性进行评估，我们在加拿大温哥华斯坦利公园进行了夜间鳞翅目一级清查。为了帮助完成这项艰巨的任务，我们采用高通量 DNA 条形码对所有材料进行粗略分类，并在可能的情况下进行初步物种鉴定。我们报告了 190 种初步物种清单，检测到了四种新的外来物种（Argyrestia pruniella、Dichelia histrionana、Paraswammerdamia lutarea 和 Prays fraxinella），以及可能发现的两种隐秘物种。我们描述了条形码为动物清查提供的帮助程度，从减少专家时间到促进低密度本地和外来物种的检测。
To facilitate future assessments of diversity following disturbance events, we conducted a first level inventory of nocturnal Lepidoptera in Stanley Park, Vancouver, Canada. To aid the considerable task, we employed high-throughput DNA barcoding for the rough sorting of all material and for tentative species identifications, where possible. We report the preliminary species list of 190, the detection of four new exotic species (Argyresthia pruniella, Dichelia histrionana, Paraswammerdamia lutarea, and Prays fraxinella), and the potential discovery of two cryptic species. We describe the magnitude of assistance that barcoding presents for faunal inventories, from reducing specialist time to facilitating the detection of native and exotic species at low density.