Video stations, a potential low-cost tool to monitoring invertebrates. A pilot study with Limnephilidae (Trichoptera)

Q2 Agricultural and Biological Sciences

Invertebrate Zoology Pub Date : 2023-06-01 DOI:10.15298/invertzool.20.2.09

María Valeria Fernández, Gastón Trobbiani

引用次数: 0

Abstract

. The aim of this study was to evaluate the performance of Underwater Video Stations (UVS) to detect caddisfly larvae (Trichoptera), estimate density in a lake, as well as to evaluate its effectiveness in tracking larvae. For this, were deployed UVS. Recording a total of 3120 minutes of video were analysed, of which 968 min were used for abundance analysis. Finally, caddisfly larvae were tracked using the Tracker software, which recorded the velocity of everyone in mm/s. This work successfully put into practice a novel sampling methodology for this insect group. The technique was implemented quickly, easily, and inexpensively and is highly scalable for the monitoring of aquatic invertebrates. Remote video stations are a potential tool for use in the field of population monitoring and studies of personality and behaviour in the natural habitat.

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视频站是监测无脊椎动物的潜在低成本工具。毛翅目线虫科的初步研究

．本研究的目的是评价水下视频站(UVS)在湖泊中检测毛翅目蝇幼虫、估计其密度以及跟踪幼虫的有效性。为此，我们部署了uv。共记录3120分钟的视频进行分析，其中968分钟用于丰度分析。最后，用Tracker软件跟踪球蝇幼虫，记录每个人的速度(mm/s)。这项工作成功地将一种新的昆虫类群采样方法付诸实践。该技术实施迅速、简便、成本低廉，对水生无脊椎动物的监测具有高度可扩展性。远程录像站是在人口监测和研究自然生境的个性和行为方面使用的潜在工具。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Invertebrate Zoology Agricultural and Biological Sciences-Animal Science and Zoology

CiteScore

2.40

自引率

0.00%

发文量

期刊介绍： Scientific peer-reviewed journal INVERTEBRATE ZOOLOGY publishes original papers, reviews and brief communications on morphology, anatomy, embryology, taxonomy, phylogeny, and ecology of any group of invertebrates from protistans to lower chordates. INVERTEBRATE ZOOLOGY accepts manuscripts in English or Russian and publishes them in printed and electronic versions. The Russian translations of English titles, abstracts and figure captions of the papers written by non-Russian authors can be provided by the editors. Invertebrate Zoology invites authors to publish extended monographic manuscripts after usual reviewing procedure. The monographic manuscripts can include up to 400 thousand letters and be prepared in English or in Russian. Accepted monographic manuscripts will have priority to be published in the nearest issue of the journal.