Vorobeichik Evgenii, Nesterkov Alexey, Golovanova Elena, Nesterkova Dina, Ermakov Alexander, Grebennikov Maxim
Institute of plant and animal ecology, UB RAS, Yekaterinburg, Russia Institute of plant and animal ecology, UB RAS Yekaterinburg Russia.
Omsk state pedagogical university, Omsk, Russia Omsk state pedagogical university Omsk Russia.
Biodivers Data J. 2021 Nov 26;9:e75466. doi: 10.3897/BDJ.9.e75466. eCollection 2021.
Since the late 1980s, long-term monitoring of terrestrial ecosystems in metal-contaminated areas has been carried out in the Central Urals. As a part of these monitoring programmes, the data on soil macroinvertebrates in undisturbed areas as reference sites continues to be gathered. These data help study the local biodiversity and long-term dynamics of soil macroinvertebrate abundance in non-polluted areas.
The dataset (available from the GBIF network at https://www.gbif.org/dataset/bf5bc7f6-71a3-4abd-8abc-861ee3cbf84a) includes information from a long-term monitoring programme for two taxa of Annelids, Lumbricidae and Enchytraeidae, which dwell in the topsoil of spruce-fir, birch, pine and floodplain forests in the Central Urals. The dataset includes information on the earthworm community structure (list of species, species abundance, number of egg cocoons, cocoon exuvia, juveniles and adults) and enchytraeid abundance. The dataset consists of 553 sampling events (= samples, corresponding to upper and lower layers of the soil monoliths) and 12739 occurrences (earthworms, mainly identified to species and earthworm cocoons and enchytraeids, identified to family) collected during 1990-1991, 2004, 2014-2016 and 2018-2020. In total, 3305 individuals of earthworms were collected, representing ten (out of twelve) species and all eight genera recorded for the fauna of the Central Urals. In addition, 7292 earthworm egg cocoons and cocoon exuvia and 6926 individuals of enchytraeids were accumulated. The presence-absence data on each of the ten earthworm species, egg cocoons, cocoon exuvia and enchytraeids are provided for each sampling event. All data were collected in undisturbed non-polluted areas and are used as a local reference for ecotoxicological monitoring. The dataset provides valuable information for estimating the composition and abundance of earthworm communities in different habitats over a long time and contributes to the study of soil fauna biodiversity in the Urals.
自20世纪80年代末以来，乌拉尔中部一直在对受金属污染地区的陆地生态系统进行长期监测。作为这些监测计划的一部分，仍在收集未受干扰地区作为参考点的土壤大型无脊椎动物的数据。这些数据有助于研究非污染地区当地的生物多样性以及土壤大型无脊椎动物数量的长期动态。
该数据集（可从全球生物多样性信息网络（GBIF）获取，网址为https://www.gbif.org/dataset/bf5bc7f6-71a3-4abd-8abc-861ee3cbf84a）包含一项长期监测计划的信息，该计划针对生活在乌拉尔中部云杉 - 冷杉、桦树、松树和河漫滩森林表土中的两个环节动物类群，即蚯蚓科和线蚓科。该数据集包括蚯蚓群落结构信息（物种列表、物种数量、卵茧数量、茧蜕、幼体和成体）以及线蚓数量。该数据集由1990 - 1991年、2004年、2014 - 2016年和2018 - 2020年期间收集的553个采样事件（=样本，对应土壤整段的上层和下层）和12739次出现情况（蚯蚓，主要鉴定到物种，以及蚯蚓茧和线蚓，鉴定到科）组成。总共收集了3305只蚯蚓个体，代表了（十二个中的）十个物种以及乌拉尔动物群记录的所有八个属。此外，还积累了7292个蚯蚓卵茧和茧蜕以及6926只线蚓个体。针对每个采样事件提供了十种蚯蚓物种、卵茧、茧蜕和线蚓各自的存在 - 缺失数据。所有数据均在未受干扰的非污染地区收集，用作生态毒理学监测的当地参考。该数据集为长期估计不同栖息地蚯蚓群落的组成和数量提供了有价值的信息，并有助于研究乌拉尔地区的土壤动物生物多样性。
