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The relevance, biases, and importance of digitising opportunistic non-standardised collections: A case study in Iberian harvestmen fauna with BOS Arthropod Collection datasets (Arachnida, Opiliones)

机译:数字化机会非标准化收藏的相关性,偏见和重要性:使用BOS节肢动物收藏数据集(Arachnida,Opiliones)在伊比利亚收割者动物区系中进行案例研究

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In this study, we analyse the relevance of harvestmen distribution data derived from opportunistic, unplanned, and non-standardised collection events in an area in the north of the Iberian Peninsula. Using specimens deposited in the BOS Arthropod Collection at the University of Oviedo, we compared these data with data from planned, standardised, and periodic collections with pitfall traps in several locations in the same area. The Arthropod Collection, begun in 1977, includes specimens derived from both sampling types, and its recent digitisation allows for this type of comparative analysis. Therefore, this is the first data-paper employing a hybrid approach, wherein subset metadata are described alongside a comparative analysis. The full dataset can be accessed through Spanish GBIF IPT at http://www.gbif.es:8080/ipt/archive.do?r=Bos-Opi, and the metadata of the unplanned collection events at http://www.gbif.es:8080/ipt/resource.do?r=bos-opi_unplanned_collection_events. We have mapped the data on the 18 harvestmen species included in the unplanned collections and provided records for some species in six provinces for the first time. We have also provided the locations of Phalangium opilio in eight provinces without published records. These results highlight the importance of digitising data from unplanned biodiversity collections, as well as those derived from planned collections, especially in scarcely studied groups and areas.
机译:在这项研究中,我们分析了从伊比利亚半岛北部某个地区的机会性,计划外和非标准化收集事件中获得的收割者分布数据的相关性。我们使用奥维耶多大学(Oviedo)BOS节肢动物收藏中保存的标本,将这些数据与来自计划,标准化和定期收集的数据进行了比较,并在同一区域的多个位置使用了陷阱陷阱。始于1977年的节肢动物收藏,包括从两种采样类型中提取的标本,最近的数字化可以进行这种类型的比较分析。因此,这是第一个采用混合方法的数据文件,其中子集元数据与比较分析一起进行描述。完整的数据集可以通过http://www.gbif.es:8080/ipt/archive.do?r=Bos-Opi上的西班牙GBIF IPT访问,也可以通过http:// www访问计划外收集事件的元数据。 gbif.es:8080/ipt/resource.do?r=bos-opi_unplanned_collection_events。我们已经将非计划性收录中包括的18种收割者物种的数据作图,并首次提供了六个省中某些物种的记录。我们还提供了8个省的Phalangium opilio的位置,但没有公开的记录。这些结果凸显了数字化计划外生物多样性收集以及计划收集的数据的重要性,特别是在研究很少的群体和地区。

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