2010
DOI: 10.1590/s0102-33062010000400009
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Novas ocorrências de liquens corticícolas crostosos para a região sul do Brasil

Abstract: Acta bot. bras. 24(4): 948-951. 2010. IntroduçãoOs liquens fazem parte de um grupo extremamente diverso, variando em sua complexidade, desde formas muito simples até estruturas morfológicas e anatômicas muito complexas. São separados em formas ou tipos, entre os principais estão os crostosos, esquamulosos, foliosos, fi lamentosos e fruticosos. Os fungos liquenizados crostosos, também denominados microliquens não possuem córtex inferior e aderem-se ao substrato por toda sua superfície inferior através das hifas… Show more

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Cited by 10 publications
(4 citation statements)
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“…The most representative thallus type was crustose comprising 63.63% of samples (Table 2). Researchers argue that although there is a rich diversity of crustose lichens, there is still little work on them (Käffer et al 2010). Second Nash (2008), lichens crustose have a great capacity for adaptation, and for this reason they can be found in several terrestrial environments with the most varied environmental conditions, from extremely arid environments such as deserts to Antarctica.…”
Section: Methodsmentioning
confidence: 99%
“…The most representative thallus type was crustose comprising 63.63% of samples (Table 2). Researchers argue that although there is a rich diversity of crustose lichens, there is still little work on them (Käffer et al 2010). Second Nash (2008), lichens crustose have a great capacity for adaptation, and for this reason they can be found in several terrestrial environments with the most varied environmental conditions, from extremely arid environments such as deserts to Antarctica.…”
Section: Methodsmentioning
confidence: 99%
“…No Brasil ainda são poucos os estudos que abordam aspectos ecológicos das comunidades liquênicas, estes estando restritos em geral a áreas não urbanizadas (Marcelli 1992;Martins 2006;Cáceres et al , 2008Käff er et al 2009;2010a).…”
Section: Methodsunclassified
“…In recent years, the number of species in the Graphidaceae family has rapidly increased worldwide (Lücking et al 2014). Many new species were recently described from Brazil, including the south (Dal Forno & Eliasaro 2010;Käffer et al 2010Käffer et al , 2014, north (Cáceres et al 2014a), and northeast, including Sergipe state (Menezes et al 2011;Cáceres et al 2014b). Many Graphidaceae, especially in the tribes Ocellularieae and Thelotremateae, are excellent bioindicators of intact rain forest (Rivas Plata et al 2008), and hence specific assessments of this family can help to evaluate the conservation status of Atlantic Rainforest fragments.…”
Section: Introductionmentioning
confidence: 99%