2018
DOI: 10.1590/2175-7860201869425
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Inventário florístico de samambaias e licófitas de um remanescente de Mata Atlântica no estado do Rio Grande do Sul, Brasil

Abstract: Resumo Um inventário de samambaias e licófitas da Reserva Biológica Estadual Mata Paludosa (REBIO Mata Paludosa), Itati, Rio Grande do Sul, Brasil, é apresentado. Durante o período de um ano, as espécies ocorrentes na REBIO foram registradas, com amostras coletadas e incorporadas no herbário HUCS. As espécies foram classificadas quanto ao hábito, grau de ameaça e sua ocorrência nas distintas fitofisionomias do Rio Grande do Sul. No total foram encontradas 79 espécies, sendo uma licófita e 78 samambaias. As fam… Show more

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Cited by 3 publications
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“…The LPMP has a total area of ca 1,430 ha covered with vegetation and presented 81 ferns and one lycophyte confirmed species, with an average of 0.06 species/ha. This value is comparatively lower than those recorded in other areas with similar vegetation in southern Brazil: 0.07 epiphytic fern species/ha in Reserva Volta Velha, Santa Catarina (Labiak and Prado 1998), 3.43 species/ha in Reserva Biológica Estadual Mata Paludosa, Rio Grande do Sul (Gonzatti 2018), and 25.38 species/ha in Ilha do Mel, Paraná (Salino et al 2005). It is noteworthy that the LPMP is mostly covered with secondary forests in different successional stages, that may be a possible explanation to the fewer species occurring in the park.…”
Section: Discussionmentioning
confidence: 60%
“…The LPMP has a total area of ca 1,430 ha covered with vegetation and presented 81 ferns and one lycophyte confirmed species, with an average of 0.06 species/ha. This value is comparatively lower than those recorded in other areas with similar vegetation in southern Brazil: 0.07 epiphytic fern species/ha in Reserva Volta Velha, Santa Catarina (Labiak and Prado 1998), 3.43 species/ha in Reserva Biológica Estadual Mata Paludosa, Rio Grande do Sul (Gonzatti 2018), and 25.38 species/ha in Ilha do Mel, Paraná (Salino et al 2005). It is noteworthy that the LPMP is mostly covered with secondary forests in different successional stages, that may be a possible explanation to the fewer species occurring in the park.…”
Section: Discussionmentioning
confidence: 60%
“…Estudos envolvendo esse grupo vêm crescendo, devido a importância desse componente para as formações florestais, trazendo subsídios para o entendimento da dinâmica e distribuição desses grupos (Prado et al, 2015), sendo bastante comum nas regiões Sul (Gonzatti, 2018;Lehn et al, 2020;Moraes et al, 2018;Schindler et al 2021) e Sudeste (Pena et al 2019;Costa et al 2017;Costa et al 2020;Mazziero et al 2018;Mazziero et al 2020) A área apresenta um fragmento de Floresta Ombrófila Densa, podendo também ser chamado de "Mata Úmida" (Figueiredo 1997;IBGE, 2012). Apresenta arbustos e árvores que podem chegar a 15 m de altura, além da presença de lianas e epífitas (Campanili & Schäffer, 2010).…”
Section: Introductionunclassified