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Träfflista för sökning "hsv:(NATURVETENSKAP) hsv:(Ekologi) ;pers:(Kärnefelt Ingvar)"

Sökning: hsv:(NATURVETENSKAP) hsv:(Ekologi) > Kärnefelt Ingvar

  • Resultat 1-10 av 67
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1.
  • Frödén, Patrik, et al. (författare)
  • Two new species of Teloschistes Norman: T. inflatus and T. arabicus and notes on the Teloschistes flora of Africa.
  • 2007
  • Ingår i: Lichenological Contributions in Honour of David Galloway. Bibliotheca Lichenologica.. - 9783443580742 ; 95, s. 183-223
  • Bokkapitel (refereegranskat)abstract
    • Two new African species of Teloschistes are described: T. arabicus Frödén sp. nov. and T. inflatus Frödén sp. nov. T. arabicus is a montane species, occurring in the southern parts of the Arabian peninsula and the adjacent parts of eastern Africa. T. inflatus is only known from South Africa, and was previously included in T. perrugosus Müll.Arg. Useful characters for distinguishing the misunderstood species T. perrugosus and T. pulvinaris (Zahlbr.) Almb. as well as their distributions are discussed. T. pulvinaris is also typified, since both the lectotype and isotype are mixed collections. T. chrysocarpoides Vain. is showing several deviating characters compared to the other Teloschistes species and is believed not to belong in Teloschistes s. str. Its generic affinity is currently uncertain. A key to the Teloschistes species of Africa is provided.
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2.
  • Hafellner, Josef, et al. (författare)
  • Preface
  • 2010
  • Ingår i: Diversity and ecology of lichens in polar and mountain ecosystems. Bibliotheca Lichenologica.. - 1436-1698. ; 104, s. 7-7
  • Bokkapitel (övrigt vetenskapligt/konstnärligt)
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3.
  • Kondratyuk, Sergey Y., et al. (författare)
  • New species of the genus Caloplaca in Australia.
  • 2007
  • Ingår i: Lichenological Contributions in Honour of David Galloway. Bibliotheca Lichenologica 95.. - 9783443580742 ; 95, s. 341-386
  • Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
    • Nineteen species of the genus Caloplaca from Australia are described and illustrated: eight species (namely: C. bermaguiana, C. conranii, C. filsonii, C. gallowayi, C. kiamae, C. eos, C. tomareeana and C. whinrayi) mainly occur in coastal localities; further eight species (C. aliciae, C. astonii, C. australiensis, C. haematommona, C. marchantii, C. montisfracti, C. rheinigera, and C. streimannii) mainly occur in inland localities; and three species (C. cranfieldii, C. kantvilasii and C. rexfilsonii) are widely distributed throughout Australia.
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4.
  • Kärnefelt, Ingvar, et al. (författare)
  • Austrian lichenologists exploring the Alps
  • 2010
  • Ingår i: Diversity and ecology of lichens in polar and mountain ecosystems. Bibliotheca Lichenologica.. - 1436-1698. ; 104, s. 37-64
  • Bokkapitel (populärvet., debatt m.m.)abstract
    • Biographic sketches are provided for 19 of Austrian botanists who contributed in different ways to the knowledge on lichens of the European Alps: Othmar Breuss, Carl Wilhelm von Dalla Torre, Helmut Gams, Georg Gärtner, Martin Grube, Josef Hafellner, Karl von Keissler, Ernst Kernstock, Helmut Mayrhofer, Walter Obermayer, Josef Poelt, Karl Redinger, Julius Steiner, Elfriede Stocker-Wörgötter, Elisabeth Tschermak-Woess, Franz X. von Wulfen, and Alexander Zahlbruckner.
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5.
  • Kärnefelt, Ingvar, et al. (författare)
  • Erik Acharius and his times.
  • 2007
  • Ingår i: Lichenological Contributions in Honour of David Galloway. Bibliotheca Lichenologica 95.. - 9783443580742 ; 95, s. 63-74
  • Bokkapitel (övrigt vetenskapligt/konstnärligt)
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6.
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7.
  • Thell, Arne, et al. (författare)
  • A key to the Parmeliaceae in the Alps with notes on their distribution and phylogeny
  • 2010
  • Ingår i: Diversity and ecology of lichens in polar and mountain ecosystems. Bibliotheca Lichenologica.. - 1436-1698. ; 104, s. 275-298
  • Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
    • A key to the lichen family Parmeliaceae in the Alps is presented. Notes on their distribution and phylogeny are added. The family is represented in the Alps by 41 genera and c. 147 species.
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8.
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9.
  • Fedorenko, Natalya, et al. (författare)
  • A phylogenetic analysis of xanthorioid lichens (Teloschistaceae, Ascomycota) based on ITS and mtSSU sequences
  • 2009
  • Ingår i: Bibliotheca Lichenologica. Diversity of Lichenology - Anniversary Volume.. - 1436-1698. ; 100, s. 49-84
  • Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
    • A phylogenetic analysis of xanthorioid lichens of the lichen family Teloschistaceae, based on ITS rDNA and mtSSU sequences, is presented. The data set includes 201 specimens representing 50 species, covering the xanthorioid lichen group, which resulted in 183 new sequences. Five well-supported groups were recognized in the MP analysis: 1) Seirophora, 2) the Xanthoria s. str.-Xanthodactylon group, 3) the Xanthoria candelaria group, 4) Rusavskia, and 5) the Xanthomendoza group. In addition, two of the five groups included seven well-supported subgroups: 2a) the Xanthoria parietina group, 2b) Jackelixia, 2c) the Xanthodactylon flammeum group, 5a) Oxneria, 5b) the Xanthomendoza novozelandica group, 5c) the X. mendozae group, and 5d) the X. poeltii group. The groups are circumscribed, and alternative ways to treat the taxonomy of xanthorioid lichens, based on the presented phylogeny, are discussed. Representatives of the genera Caloplaca, Fulgensia and Teloschistes, related with xanthorioid lichens, are included in the phylogenetic tree and their status is briefly discussed. Three new genera, i. e., Jackelixia, Ovealmbornia and Xanthokarrooa are described and 15 new combinations are proposed.
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10.
  • Frödén, Patrik, et al. (författare)
  • Teloschistes
  • 2004
  • Ingår i: Lichen flora of the greater Sonoran Desert region (Vol. 2). - 0971675910
  • Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
    • Abstract is not available
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  • Resultat 1-10 av 67

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