Distribution of endangered bryophytes in Austrian agricultural landscapes

作者: Harald Zechmeister , Andreas Tribsch , Dietmar Moser , Thomas Wrbka

DOI: 10.1016/S0006-3207(01)00119-7

关键词: GeographyBryophyteEndangered speciesHabitatIntensive farmingRange (biology)Species diversityVegetationEcologyAgroecosystem

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.

参考文章(19)
Harald G. Zechmeister, Annual Growth of Four Pleurocarpous Moss Species and Their Applicability for Biomonitoring Heavy Metals Environmental Monitoring and Assessment. ,vol. 52, pp. 441- 451 ,(1998) , 10.1023/A:1005843032625
Harald Gustav Zechmeister, Dietmar Moser, The influence of agricultural land-use intensity on bryophyte species richness Biodiversity and Conservation. ,vol. 10, pp. 1609- 1625 ,(2001) , 10.1023/A:1012008828522
Nick G. Hodgetts, Threatened bryophytes in Europe Anales del Instituto de Biología. UNAM. Serie botánica. ,vol. 67, pp. 183- 200 ,(2009)
H.J. During, Ecological classification of bryophytes and lichens Bryophytes and lichens in a changing environment / edited by Jeffrey W. Bates and Andrew M. Farmer. ,(1992)
Lars Söderström, Tomas Hallingbäck, Lena Gustaffson, Nils Cronberg, Lars Hedenäs, Bryophyte conservation for the future Biological Conservation. ,vol. 59, pp. 265- 270 ,(1992) , 10.1016/0006-3207(92)90595-E
Harald Gustav Zechmeister, Correlation between altitude and heavy metal deposition in the Alps Environmental Pollution. ,vol. 89, pp. 73- 80 ,(1995) , 10.1016/0269-7491(94)00042-C
M. F. V. Corley, A. C. Crundwell, R. Düll, M. O. Hill, A. J. E. Smith, Mosses of Europe and the Azores; an annotated list of species, with synonyms from the recent literature Journal of Bryology. ,vol. 11, pp. 609- 689 ,(1981) , 10.1179/JBR.1981.11.4.609
B. Ferry, J. W. Bates, A. M. Farmer, Bryophytes and Lichens in a Changing Environment. The Journal of Ecology. ,vol. 82, pp. 699- ,(1994) , 10.2307/2261277