Preliminary assessment of cavity-nesting Hymenopterans in a low-intensity agricultural landscape in Transylvania,Ecology and Evolution

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Preliminary assessment of cavity-nesting Hymenopterans in a low-intensity agricultural landscape in Transylvania
Ecology and Evolution ( IF 2.3 ) Pub Date : 2021-08-01 , DOI: 10.1002/ece3.7956
Károly Lajos ₁ , Imre Demeter ₁ , Róbert Mák ₁ , Adalbert Balog ₂ , Miklós Sárospataki ₁

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In this study, our aim was to assess several traits of cavity-nesting Hymenopteran taxa in a low-intensity agricultural landscape in Transylvania. The study took place between May and August 2018 at eight study sites in the hilly mountainous central part of Romania, where the majority of the landscape is used for extensive farming or forestry. During the processing of the trap nest material, we recorded several traits regarding the nests of different cavity-nesting Hymenopteran taxa and the spider prey found inside the nests of the spider-hunting representatives of these taxa. We also evaluated the relationship between the edge density and proportion of low-intensity agricultural areas surrounding the study sites and some of these traits.

中文翻译：

特兰西瓦尼亚低强度农业景观中空巢膜翅目动物的初步评估

在这项研究中，我们的目的是评估特兰西瓦尼亚低强度农业景观中空巢膜翅目类群的几个特征。这项研究于 2018 年 5 月至 8 月期间在罗马尼亚中部丘陵山区的八个研究地点进行，那里的大部分景观用于粗放农业或林业。在处理陷阱巢材料的过程中，我们记录了有关不同空巢膜翅目类群的巢穴以及在这些类群的捕猎蜘蛛代表的巢穴内发现的蜘蛛猎物的一些特征。我们还评估了边缘密度和研究地点周围低强度农业区域的比例以及其中一些特征之间的关系。

更新日期：2021-09-09

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