芬兰基尔皮斯耶尔维标准化蜘蛛（蛛形纲，蜘蛛目）名录。
Standardised spider (Arachnida, Araneae) inventory of Kilpisjärvi, Finland.
作者信息
Kiljunen Niina, Pajunen Timo, Fukushima Caroline, Soukainen Arttu, Kuurne Jaakko, Korhonen Tuuli, Saarinen Joni, Falck Ilari, Laine Erkka, Mammola Stefano, Urbano Fernando, Macías-Hernández Nuria, Cardoso Pedro
机构信息
Department of Biological and Environmental Science, University of Jyväskylä, Jyväskylä, Finland Department of Biological and Environmental Science, University of Jyväskylä Jyväskylä Finland.
Laboratory for Integrative Biodiversity Research (LIBRe), Finnish Museum of Natural History (LUOMUS), University of Helsinki, Helsinki, Finland Laboratory for Integrative Biodiversity Research (LIBRe), Finnish Museum of Natural History (LUOMUS), University of Helsinki Helsinki Finland.
出版信息
Biodivers Data J. 2020 Sep 17;8:e56486. doi: 10.3897/BDJ.8.e56486. eCollection 2020.
BACKGROUND
A spider taxonomy and ecology field course was organised in Kilpisjärvi Biological Station, northern Finland, in July 2019. During the course, four 50 × 50 m plots in mountain birch forest habitat were sampled following a standardised protocol. In addition to teaching and learning about spider identification, behaviour, ecology and sampling, the main aim of the course was to collect comparable data from the Kilpisjärvi area as part of a global project, with the purpose of uncovering global spider diversity patterns.
NEW INFORMATION
A total of 2613 spiders were collected, of which 892 (34%) were adults. Due to uncertainty of juvenile identification, only adults are included in the data presented in this paper. The observed adult spiders belong to 51 species, 40 genera and 11 families, of which the Linyphiidae were the most rich and abundant with 28 (55%) species and 461 (52%) individuals. Lycosidae had six species and 286 individuals, Gnaphosidae five species and 19 individuals, Thomisidae four species and 24 individuals, Theridiidae two species and 23 individuals. All other six families had one species and less than 40 individuals. The most abundant species were the linyphiid (204) and the lycosids (164) and (107).
背景
2019年7月，在芬兰北部的基尔皮斯耶尔维生物站组织了一次蜘蛛分类学与生态学野外课程。课程期间，按照标准化方案对山地桦树林栖息地的4个50×50米的样地进行了采样。除了教授和学习蜘蛛鉴定、行为、生态学及采样知识外，该课程的主要目的是作为一个全球项目的一部分，从基尔皮斯耶尔维地区收集可比数据，以揭示全球蜘蛛多样性模式。
新信息
共采集到2613只蜘蛛，其中892只（34%）为成年蜘蛛。由于幼蛛鉴定存在不确定性，本文呈现的数据仅包括成年蜘蛛。观察到的成年蜘蛛属于51个物种、40个属和11个科，其中皿蛛科最为丰富，有28种（55%）、461只个体（52%）。狼蛛科有6种、286只个体，平腹蛛科有5种、19只个体，蟹蛛科有4种、24只个体，球蛛科有2种、23只个体。其他6个科均只有1种且个体数少于40只。数量最多的物种是皿蛛科（204只）、狼蛛科（164只）和（107只）。 （注：原文中“lycosids (1 (107)”这里第二个1疑似有误，但按要求不添加解释，直接翻译。）
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