Ditrich H
Aus dem Bundesministerium für Inneres, Kriminaltechnische Zentralstelle-Abt. II/11.
Arch Kriminol. 1996 Sep-Oct;198(3-4):95-8.
Itching, reddening and depilation of body hairs was reported by swimmers in the Attersee-lake in Austria. Initially, an environmental crime was suspected. However, further investigations showed that a biological cause was probably responsible for these symptoms. The accrustations found on body hairs turned out in the scanning electron microscope to be dried mucus containing numerous diatoms. The prevailing micro-algae were identified as Cyclotella comensis. Thus, although the phenomenon had a natural, harmless cause, it may happen again given the appropriate environmental conditions.
奥地利阿特湖的游泳者报告称出现了身体毛发瘙痒、发红和脱毛的情况。起初，人们怀疑这是一起环境犯罪。然而，进一步调查表明，这些症状可能是由生物原因导致的。在扫描电子显微镜下发现，身体毛发上的附着物是含有大量硅藻的干燥黏液。占主导地位的微藻被鉴定为孔纹小环藻。因此，尽管这一现象有自然无害的原因，但在适当的环境条件下仍可能再次发生。
