Floristic composition of the seed bank in the area of recovery for the ten years of age in southern country
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2020 |
| Outros Autores: | , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | por |
| Título da fonte: | Research, Society and Development |
| Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/3174 |
Resumo: | The work had as objective to know the density and the composition of forest species of the litter bank of the litter and the soil in a recovery area, in Guarapuava, PR. Fifty - five plots (100m² each) were installed, the forest census was carried out, and three basal areas were defined: basal area - T1, basal area - T2 and basal area - T3. Were 25 soil and 25 litter samples were collected at the end of each season and taken to the greenhouse for a period of 8 months for seedling emergence, with monthly assessment, identification and counting. 17.303 individuals belonging to 80 species and 42 families were identified. Of these, 89.6% are herbaceous, belonging to 62 species and distributed in 31 families and 10.4%, are forest / shrub species, belonging to 18 species and 14 families. The most representative forest / shrub species were M. scabrella and Baccharis sp. with 492 and 1,051 individuals, respectively. The winter season had the highest number of seedlings, followed by summer and autumn, differing statistically from spring. In the inner part of the forest, a greater number of species, individuals and forest species were sampled than in relation to the edge, a trend observed in seasons and also in relation to soil samples when compared to litter samples. The similarity between the seed bank and the regeneration was high (0.48) and between the seed bank and the arboreal stratum was lower (0.28). It is suggested that the area without intervention has been able to develop and establish new species. |
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Floristic composition of the seed bank in the area of recovery for the ten years of age in southern countryComposición florística del banco de semillas en el área de recuperación durante los diez años de edad en el país del surComposição florística do banco de sementes em área de recuperação aos dez anos de idade no sul do paísEspécies florestaisHerbáceasRegeneraçãoSerapilheiraBorda da floresta.Especies forestalesHerbáceasRegeneraciónHojarascaBorde del bosque.Forest speciesHerbaceousRegenerationLitterForest edge.The work had as objective to know the density and the composition of forest species of the litter bank of the litter and the soil in a recovery area, in Guarapuava, PR. Fifty - five plots (100m² each) were installed, the forest census was carried out, and three basal areas were defined: basal area - T1, basal area - T2 and basal area - T3. Were 25 soil and 25 litter samples were collected at the end of each season and taken to the greenhouse for a period of 8 months for seedling emergence, with monthly assessment, identification and counting. 17.303 individuals belonging to 80 species and 42 families were identified. Of these, 89.6% are herbaceous, belonging to 62 species and distributed in 31 families and 10.4%, are forest / shrub species, belonging to 18 species and 14 families. The most representative forest / shrub species were M. scabrella and Baccharis sp. with 492 and 1,051 individuals, respectively. The winter season had the highest number of seedlings, followed by summer and autumn, differing statistically from spring. In the inner part of the forest, a greater number of species, individuals and forest species were sampled than in relation to the edge, a trend observed in seasons and also in relation to soil samples when compared to litter samples. The similarity between the seed bank and the regeneration was high (0.48) and between the seed bank and the arboreal stratum was lower (0.28). It is suggested that the area without intervention has been able to develop and establish new species.El objetivo de este trabajo fue conocer la densidad y la composición de especies del banco de semillas y del suelo en un área de recuperación, en Guarapuava, PR. Se instalaron 50 parcelas de área fija (100m² cada una), se realizó el censo forestal y se definieron tres tratamientos según el área basal, siendo: inferior - T1, intermedio - T2 y superior - T3. Se recogieron 25 muestras de suelo y 25 de hojarasca al final de cada temporada y se llevaron al invernadero por un período de 8 meses para la emergencia de las plántulas, con evaluación, identificación y conteo mensuales. Se identificaron 17.303 individuos, pertenecientes a 80 especies y 42 familias. De estos, el 89.6% son herbáceos, pertenecientes a 62 especies y 31 familias y el 10.4%, son especies forestales / arbustivas, pertenecientes a 18 especies y 14 familias. Las especies forestales / arbustivas más representativas fueron M. scabrella y Baccharis sp. con 492 y 1,051 individuos, respectivamente. La temporada de invierno tuvo el mayor número de plántulas, seguida por el verano y el otoño, que difieren estadísticamente de la primavera. En la parte interior del bosque, se muestreó un mayor número de especies, individuos y especies forestales que en relación con el borde, una tendencia observada en las estaciones y también en relación con las muestras de suelo en comparación con las muestras de basura. La similitud entre el banco de semillas y la regeneración fue alta (0.48) y entre el banco de semillas y los estratos de los árboles fue menor (0.28). Se sugiere que el área sin intervención ha logrado desarrollar y establecer nuevas especies.O trabalho teve como objetivo conhecer a densidade e a composição de espécies do banco de sementes da serapilheira e do solo em uma área de recuperação, em Guarapuava, PR. Foram instaladas 50 parcelas de área fixa (100m² cada), realizado o censo florestal e definido três tratamentos em função da área basal, sendo: inferior – T1, intermediária – T2 e superior – T3. Foram coletadas 25 amostras de solo e 25 de serapilheira ao final de cada estação e levadas para a casa de vegetação por um período de 8 meses para a emergência das plântulas, com avaliação mensal, identificação e contagem. Foram identificados 17.303 indivíduos, pertencentes a 80 espécies e 42 famílias. Destas, 89,6 % são herbáceas, pertencentes a 62 espécies e 31 famílias e 10,4%, são espécies florestais/arbustivas, pertencentes a 18 espécies e 14 famílias. As espécies florestais/arbustivas mais representativas foram M. scabrella e Baccharis sp. com 492 e 1.051 indivíduos, respectivamente. A estação inverno obteve maior número de plântulas, seguido do verão e outono, diferindo estatisticamente da primavera. Na parte interna da floresta foram amostrados o maior número de espécies, de indivíduos e de espécies florestais do que em relação à borda, tendência observada nas estações e também em relação às amostras de solo quando comparadas às amostras de serapilheira. A similaridade entre o banco de sementes e a regeneração foi alta (0,48) e entre o banco de sementes e o estrato arbóreo foi menor (0,28). Sugere-se que a área sem intervenção tem conseguido se desenvolver e estabelecer novas espécies.Research, Society and Development2020-03-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/317410.33448/rsd-v9i5.3174Research, Society and Development; Vol. 9 No. 5; e91953174Research, Society and Development; Vol. 9 Núm. 5; e91953174Research, Society and Development; v. 9 n. 5; e919531742525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/3174/5279Copyright (c) 2020 Íris Cristina Bertolini, Talyta Mytsuy Zanardini Galeski Sens, Ana Paula Vantroba, Jaqueline Aparecida Schran, Luciano Farinha Watzlawick, Cristiano André Pottinfo:eu-repo/semantics/openAccessBertolini, Íris CristinaWatzlawik, Luciano FarinhaSens, Talyta Mytsuy Zanardini GaleskiVantroba, Ana PaulaSchran, Jaqueline AparecidaPott, Cristiano AndréLustosa, Sebastião Brasil Campos2020-08-20T18:06:36Zoai:ojs.pkp.sfu.ca:article/3174Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:27:28.308535Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
| dc.title.none.fl_str_mv |
Floristic composition of the seed bank in the area of recovery for the ten years of age in southern country Composición florística del banco de semillas en el área de recuperación durante los diez años de edad en el país del sur Composição florística do banco de sementes em área de recuperação aos dez anos de idade no sul do país |
| title |
Floristic composition of the seed bank in the area of recovery for the ten years of age in southern country |
| spellingShingle |
Floristic composition of the seed bank in the area of recovery for the ten years of age in southern country Bertolini, Íris Cristina Espécies florestais Herbáceas Regeneração Serapilheira Borda da floresta. Especies forestales Herbáceas Regeneración Hojarasca Borde del bosque. Forest species Herbaceous Regeneration Litter Forest edge. |
| title_short |
Floristic composition of the seed bank in the area of recovery for the ten years of age in southern country |
| title_full |
Floristic composition of the seed bank in the area of recovery for the ten years of age in southern country |
| title_fullStr |
Floristic composition of the seed bank in the area of recovery for the ten years of age in southern country |
| title_full_unstemmed |
Floristic composition of the seed bank in the area of recovery for the ten years of age in southern country |
| title_sort |
Floristic composition of the seed bank in the area of recovery for the ten years of age in southern country |
| author |
Bertolini, Íris Cristina |
| author_facet |
Bertolini, Íris Cristina Watzlawik, Luciano Farinha Sens, Talyta Mytsuy Zanardini Galeski Vantroba, Ana Paula Schran, Jaqueline Aparecida Pott, Cristiano André Lustosa, Sebastião Brasil Campos |
| author_role |
author |
| author2 |
Watzlawik, Luciano Farinha Sens, Talyta Mytsuy Zanardini Galeski Vantroba, Ana Paula Schran, Jaqueline Aparecida Pott, Cristiano André Lustosa, Sebastião Brasil Campos |
| author2_role |
author author author author author author |
| dc.contributor.author.fl_str_mv |
Bertolini, Íris Cristina Watzlawik, Luciano Farinha Sens, Talyta Mytsuy Zanardini Galeski Vantroba, Ana Paula Schran, Jaqueline Aparecida Pott, Cristiano André Lustosa, Sebastião Brasil Campos |
| dc.subject.por.fl_str_mv |
Espécies florestais Herbáceas Regeneração Serapilheira Borda da floresta. Especies forestales Herbáceas Regeneración Hojarasca Borde del bosque. Forest species Herbaceous Regeneration Litter Forest edge. |
| topic |
Espécies florestais Herbáceas Regeneração Serapilheira Borda da floresta. Especies forestales Herbáceas Regeneración Hojarasca Borde del bosque. Forest species Herbaceous Regeneration Litter Forest edge. |
| description |
The work had as objective to know the density and the composition of forest species of the litter bank of the litter and the soil in a recovery area, in Guarapuava, PR. Fifty - five plots (100m² each) were installed, the forest census was carried out, and three basal areas were defined: basal area - T1, basal area - T2 and basal area - T3. Were 25 soil and 25 litter samples were collected at the end of each season and taken to the greenhouse for a period of 8 months for seedling emergence, with monthly assessment, identification and counting. 17.303 individuals belonging to 80 species and 42 families were identified. Of these, 89.6% are herbaceous, belonging to 62 species and distributed in 31 families and 10.4%, are forest / shrub species, belonging to 18 species and 14 families. The most representative forest / shrub species were M. scabrella and Baccharis sp. with 492 and 1,051 individuals, respectively. The winter season had the highest number of seedlings, followed by summer and autumn, differing statistically from spring. In the inner part of the forest, a greater number of species, individuals and forest species were sampled than in relation to the edge, a trend observed in seasons and also in relation to soil samples when compared to litter samples. The similarity between the seed bank and the regeneration was high (0.48) and between the seed bank and the arboreal stratum was lower (0.28). It is suggested that the area without intervention has been able to develop and establish new species. |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020-03-29 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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https://rsdjournal.org/index.php/rsd/article/view/3174 10.33448/rsd-v9i5.3174 |
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https://rsdjournal.org/index.php/rsd/article/view/3174 |
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10.33448/rsd-v9i5.3174 |
| dc.language.iso.fl_str_mv |
por |
| language |
por |
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https://rsdjournal.org/index.php/rsd/article/view/3174/5279 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development; Vol. 9 No. 5; e91953174 Research, Society and Development; Vol. 9 Núm. 5; e91953174 Research, Society and Development; v. 9 n. 5; e91953174 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
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Universidade Federal de Itajubá (UNIFEI) |
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UNIFEI |
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UNIFEI |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
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rsd.articles@gmail.com |
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1797052777466167296 |