Paya Vicens M J, Suárez Fernández G
Allergol Immunopathol (Madr). 1984 May-Jun;12(3):193-8.
The Madrid air mycoflora is made up of a number of groups which we have named "the normal mycoflora", since the frequency of its appearance was high. The other big group whose frequency of appearance was much less we have named "the sporadic mycoflora". The mean concentration of spores in the Madrid air is 375 spores/m3. From the study, by areas, of the city, we find that the fungal species which make up the normal flora are the same in all of them although their frequency of appearance presents small fluctuations. The fungal species which constitute the sporadic flora were not present in all of the observation stations, probably due to fluctuations which determine their small numbers. From the diversity study of the fungi population in the ecosystem, we can deduce that the two sample methods give us similar results. For this type of study therefore, the volumetric method is just as valid as the gravimetric. From the study of the seasonal spectrums of diversity we find that this fluctuates throughout the year within the limits of 1,78 and 3,61 bits/colony, which means that the ecosystem which is the object of study, is not subject to big disturbances.
马德里空气中的真菌区系由若干我们命名为“正常真菌区系”的类群组成，因为其出现频率很高。另一个出现频率低得多的大组我们命名为“散在真菌区系”。马德里空气中孢子的平均浓度为375个孢子/立方米。通过对城市各区域的研究，我们发现构成正常区系的真菌种类在所有区域都是相同的，尽管它们的出现频率有小的波动。构成散在区系的真菌种类并非在所有观测站都存在，这可能是由于决定其数量少的波动所致。从生态系统中真菌种群的多样性研究中，我们可以推断出两种采样方法得出的结果相似。因此，对于这类研究，容量法与重量法同样有效。从多样性的季节谱研究中我们发现，其全年在1.78至3.61比特/菌落的范围内波动，这意味着作为研究对象的生态系统没有受到重大干扰。
