Sympetrum depressiusculum

It breeds in temporary water bodies, which dry out in the autumn and are re-filled in late spring when the snow melts. It can also colonize reservoirs and paddy fields where such water dynamic is maintained by humans. Furthermore, it is thought to have spread across some parts of Europe thanks to carp aquaculture which creates similar conditions.^[3]

The species is distributed across temperate parts of Eurasia from Western Europe to Japan, but is absent from steppes and deserts of Central Asia. The majority of the European population inhabits Alpine slopes and lowlands of east Germany and Poland. In the rest of the distribution range, it is only present locally. The European population is in decline due to intensification of land use and abandoning traditional agriculture, unlike populations of many other dragonfly species which have rebounded in the past few decades because of reduction in water pollution. It is thus regarded vulnerable in Europe.^[3][5]

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