@article{oai:nagasaki-u.repo.nii.ac.jp:00015565,
 author = {Nakanishi, Kozue and Kitazawa, Yuzo},
 issue = {4},
 journal = {Journal of UOEH, 産業医科大学雑誌},
 month = {Dec},
 note = {Bryophyte communities were studied at six study sites on and near the UOEH campus in 1981 and 1982. The sites are different in habitat conditions ranging from a little disturbed natural forest of Castanopsis sieboldii, through secondary forest, lawn on slope, lawn on flat site and shrubbery, to cracks between the concrete slabs. The number of bryophyte species decreased, with increasing disturbance, from 23 through 18, 12, 7 and 4, to 2 in the six study sites respectively. Of the 23 species occurring in the natural forest, 17 were exclusive to the forest site and the remaining 6 were common to the secondary forest. The species occurring on the UOEH campus excepting for those in the secondary forest were the pioneer ones or those which can grow under heavily human impact conditions. They were Bryum capillare, Ceratodon purpureus, Weissia controversa Barbula unguiculata, Bryum argenteum and Brachymenium exile. Bryum argenteum and Brachymenium exile which were distributed even in the cracks between the concrete slabs of the pavement created 3 years ago. In the lawn area, both number of species and abundance are larger on the slope than on the flat site. On the slope, Barbula unguiculata is distributed through a wide range of the environment. But others are abundant on the slope facing the north.(Received 11 August 1982), 北九州市の人為による生態系の破壊と再生の系列に沿って6種の生態系型を調査地に選び蘇苔類の種類組成, 常在度, 被度を調べて比較研究した. 種数は産業医科大学構内のコンクリート舗装路の割れ目(2種), 低木の植込み(4種), 平坦地の芝生(7種), 斜面の芝生(12種), 構内の二次林(18種), 遠賀町のシイ自然林(23種)の順に増加した. 苔類は二次林(3種)と自然林(10種)のみに出現した. 舗装路の割れ目にはギンゴケ, ホソウリゴケが進入し, 植込みと芝生にはそれ以外にハリガネゴケ, ヤノウエノアカゴケ, ツチノウエノコゴケ, ネジクチゴケなどがみられる. これらは群落遷移における先駆的な種類であると共に, 大気汚染などの人為影響にもよく耐えうる. 芝生では平坦地よりも, 特に北向きの斜面に種数, 量とも多い. シイ自然林の蘇苔類はその大部分が山地など人為影響の最も少ない地域に出現する種類である. 産業医大構内では, 残存二次林の内に自然林との共通種が6種あったが, それ以外の地域には, シイ自然林との共通種は全く出現していない., Journal of UOEH, 4(4), pp.425-434; 1982},
 pages = {425--434},
 title = {Bryophyte Communities on the Campus of UOEH and in an Adjacent Natural Forest},
 volume = {4},
 year = {1982}
}