Page 3648 of 3863 Results 36471 - 36480 of 38629
Id/Author/Year/TitleOrder by:  Year  Id  Author  Title
19077
Wirth V. (1976): Veränderungen der Flechtenflora und Flechtenvegetation in der Bundesrepublik Deutschland. Changes in the lichen flora and lichen vegetation of the Federal Republic of Germany, Schriftenreihe für Vegetationskunde, 10: 177-202

For more than a century a distinct decrease and impoverishment of the lichen flora of Germany has been observed. Within the densely populated regions air pollution is a devasting factor; it affects different groups of lichens, among which are species whlch were common around human settlements, e. g. lichens of the formerly widely distributed Xanthorion parietinae (2.1.). Modern woodland management (2.2., [11[ 4]) is particularly destructive to certain hygrophilous species with a small ecological range. … EN Read more... 

6100
Pišút I. (1971): Verbreitung der Arten der Flechtengattung Lobaria (Schreb.) Hue in der Slowakei, Acta Rer. Nat. Mus. Natl. Slov., Bratislava, 17: 105-130

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414
Liška J. & Pišút I. (1990): Verbreitung der Flechte Lobaria pulmonaria (L.) Hoffm.) in der Tschechoslowakei, Biológia, 45(1): 23-30

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30594
Dolnik C. & Neumann P. (2016): Verbreitung der Gelbfrüchtigen Schwefelflechte (Psilolechia lucida) – Flechte des Jahres 2015 – in Schleswig-Holstein, Kieler Notizen zur Pflanzenkunde, 41: 93–97

Distribution of the Sulphur dust lichen (Psilolechia lucida) in Schleswig-Holstein. The Sulphur dust lichen (Psilolechia lucida) was announced as Lichen-of-the-Year-2015. This lichen species has been common in Schleswig-Holstein but is now suffering from habi-tat loss. The recent mapping of lichens of the country is still showing large gaps. Due to its typical habit and appearance the Sulphur dust lichen is easy detectable in the field. Therefore, everybody is pleased to support the mapping by … EN Read more... 

24529
Litterski B. (1992): Verbreitung einiger Flechtenarten in Europa, Herzogia, 9: 149–166

Key Words: Lichens, distribution. Summary: For 14 species of lichens (Arthonia spadicea, A. impolita, Anaptychia ciliaris, Caloplaca luteoalba, Chaenotheca chrysocephala, Cladonia botrytes, Diploicia canescens, Enterographa crassa, Evernia prunastri, Icmadophila ericetorum, Lichina confinis, Opegrapha herbarum, Parmelia acetabulum, Pyrenocollema halodytes) preliminary distribution maps and formulae of distribution are presented and briefly discussed. EN Read more... 

1426
Zechmeister H. G. (1994): Verbreitung und Ökologie von Sphagnum L. sect. Sphagnum und sect. Acutifolia Wils. in österreichischen Mooren, Herzogia, 10: 149-166

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3964
Weber W. A. (1977): Verbreitung und Soziologie Epiphytischer Flechten in Nordwestbyern, Bryologist, 80: 708

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33902
Cezanne R. & Eichler M. (2015): Verbreitungsatlas der Flechten von Darmstadt – einschließlich flechtenbewohnender Pilze, Botanik und Naturschutz in Hessen, Beiheft, 12: 1–239

Distribution atlas of lichens in Darmstadt Summary: We document the current and former distribution of lichens and lichenicolous fungi in the city of Darmstadt/Germany by grid maps (1/64 of 1:25000 ordnance survey map). As a result of over two decades of research we have mapped 491 currently existing and 53 extinct taxa. We discuss distribution and abundance with regard to species numbers on different substrates, former occurrences and nature-protection aspect. We present a list of taxa … URL EN Read more... 

18493
Baumgartner R. & Türk R. (1996): Verbreitungsmuster epiphytischer Flechten im nördlichen Flachgau in bezug zur Hemerobie, Mittheilungen der Gesellschaft für Salzburger Landeskunde, 136: 329-366

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36111
Wirth R., Kirsch H. & Büdel B. (2001): Verbreitungsmuster und Dynamik der Wiederausbreitung von Bartflechten der Gattungen Usnea und Bryoria im Spessart, Hoppea, 62: 411–436

Distribution and composition of the beard lichen flora in the Spessart midlands (Germany) and its periphery was studied and mapped. A total of six Usnea and one Bryoria species were documented. One species (Usnea glabrescens) was new to the area and two were rediscovered after 1954 (Usnea fulvoreagens, Bryoria fuscescens). Changes of the Usnea vegetation from 1977 to 1995 were analyzed by means of published mappings for several species. Species richness of beard lichens was twice as high than before. … EN Read more... 

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