Brown H M, Jackson F A
Clin Allergy. 1978 Nov;8(6):599-609. doi: 10.1111/j.1365-2222.1978.tb01514.x.
In order to determine whether a sampling site in the centre of Derby, where air sampling had been carried out for five summers, really provided valid aerobiological data for the surrounding area, eight identical volumetric spore traps were operated simultaneously during the summer of 1969 at various sites up to 56 km from Derby. For most pollen and spore types, total numbers and seasonal pattern at all the sampling sites were found to be similar, although a few extreme and unexpected variations were noted. Figures varied somewhat in different types of site, and local effects are emphasized.
为了确定德比市中心一个已进行了五个夏季空气采样的地点是否真的能为周边地区提供有效的空气生物学数据，1969年夏季，八个相同的容积式孢子捕捉器在距离德比最远达56公里的不同地点同时运行。对于大多数花粉和孢子类型，所有采样点的总数和季节模式都被发现是相似的，尽管注意到了一些极端和意外的变化。不同类型地点的数据有所不同，并强调了局部影响。
