作者: Harald Zechmeister , Andreas Tribsch , Dietmar Moser , Thomas Wrbka
DOI: 10.1016/S0006-3207(01)00119-7
关键词: Geography 、 Bryophyte 、 Endangered species 、 Habitat 、 Intensive farming 、 Range (biology) 、 Species diversity 、 Vegetation 、 Ecology 、 Agroecosystem
摘要: In Austrian agricultural landscapes, 1936 sampling plots within 72 study sites selected by a random procedure were investigated with regard to their bryophyte vegetation. Out of total 506 species, 135 endangered species recorded. Thirty-eight percent all populations showed sporophytes and 15% produced vegetative reproduction units. There is significantly higher number growing in upland landscapes dominated moderately intensive cattle farming than lowland wide range mainly styles. The percentage that are intensively used areas. differed strongly respect species. Very important habitats for bryophytes less vineyards, meadows (including fens), field margins fallow lands. significant negative correlation between land-use intensity as defined the hemerobic state distribution according habitat quality discussed.