Levantamento preliminar de espécies trepadeiras na Estação Ecológica Municipal Reinaldo Petrechen em Nova Tebas – PR
The study of climbing plants is still scarce in Brazil. Aiming to characterise the floristic composition of climbing plants, it was performed a research about climbing plants species at the Municipal Ecological Station Reinaldo Petrechen, which has approximately 300 ha and is located in Nova Tebas t...
| Autor principal: | Miranda, Yara Campos |
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| Formato: | Trabalho de Conclusão de Curso (Graduação) |
| Idioma: | Português |
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Universidade Tecnológica Federal do Paraná
2020
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http://repositorio.utfpr.edu.br/jspui/handle/1/6982 |
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riut-1-69822020-11-10T13:17:19Z Levantamento preliminar de espécies trepadeiras na Estação Ecológica Municipal Reinaldo Petrechen em Nova Tebas – PR Miranda, Yara Campos Caxambú, Marcelo Galeazzi Caxambú, Marcelo Galeazzi Souza, Débora Cristina de Bueno, Paulo Agenor Alves Trepadeira Levantamentos florestais Áreas de conservação de recursos naturais Ecossistemas Climbing plants Forest surveys Natural resources conservation areas Biotic communities CNPQ::CIENCIAS BIOLOGICAS::BOTANICA::BOTANICA APLICADA The study of climbing plants is still scarce in Brazil. Aiming to characterise the floristic composition of climbing plants, it was performed a research about climbing plants species at the Municipal Ecological Station Reinaldo Petrechen, which has approximately 300 ha and is located in Nova Tebas town, Paraná. The collection of plant samples were monthly, from August to October 2015. The climbing plants collected were classified according to their crawling way in: voluble, with tendril or scandent. Moreover, they were listed by their respective dispersion syndromes into Anemochory, Autochory and Zoochory. It was found 25 species, from 15 different families. In terms of richness of species, the families with more representativity were Bignoniaceae (five species) and Sapindaceae (four species), followed by Asteraceae, Convolvulaceae and Fabaceae with two species each. These families constitute 60% of climbing species present at the Ecological Station, demonstrating that the majority of climbing plant species found at the local pertain to few families, corroborating with other studies performed in different forestal fragments. It was verified the predominance of prehensile and voluble habits, both with 40%, followed by the scandent mechanism, with 20%. In relation with the dispersion syndromes, anemochory was predominant in the collection of plant samples performed, where 56% of species disperse its diaspores through the wind action, followed by autochory (32%) e zoochory (12%). The fact of this study being a preliminary one, it is implied that the results might change, being suggested the continuity of this research at the Municipal Ecological Station Reinaldo Petrechen. O estudo sobre trepadeiras ainda é escasso no Brasil. Visando caracterizar a composição florística de trepadeiras, foi realizado o levantamento das espécies Trepadeiras na Estação Ecológica Municipal Reinaldo Petrechen, que possui aproximadamente 300 ha, e está localizada no município de Nova Tebas, Paraná. As coletas foram mensais durante o período de agosto a outubro de 2015. As trepadeiras encontradas foram classificadas quanto às suas formas de escalar em: volúveis, com gavinhas ou escandentes. Ainda, foram elencadas suas respectivas síndromes de dispersão em Anemocoria, Autocoria e Zoocoria. Foram encontradas 25 espécies, distribuídas em 15 famílias. Em termos de riqueza, as famílias com maior representatividade foram Bignoniaceae (cinco espécies) e Sapindaceae (quatro espécies), seguidas por Asteraceae, Convolvulaceae e Fabaceae com dois representantes de cada. Estas famílias compõem 60% das espécies trepadeiras presentes na Estação Ecológica, demonstrando que o maior número de espécies de trepadeiras é encontrado em poucas famílias, corroborando outros estudos realizados em diversos fragmentos florestais. Verificou-se a predominância dos hábitos preênsil e volúvel, ambos com 40%, seguidos pelo mecanismo escandente, com 20%. Quanto às síndromes de dispersão, a anemocoria mostrou-se predominante no levantamento realizado, onde 56% das espécies dispersam seus diásporos através da ação do vento, seguidos por autocoria (32%) e zoocoria (12%). O fato de este estudo ser preliminar, pressupõe que possam haver alterações nestes índices, portanto, é sugerido a continuidade do levantamento na Estação Ecológica Municipal Reinaldo Petrechen. 2020-11-10T13:17:18Z 2020-11-10T13:17:18Z 2015-11-30 bachelorThesis MIRANDA, Yara Campos. Levantamento preliminar de espécies trepadeiras na Estação Ecológica Municipal Reinaldo Petrechen em Nova Tebas – PR. 2015. 35 f. Trabalho de Conclusão de Curso (Graduação) – Universidade Tecnológica Federal do Paraná, Campo Mourão, 2015. http://repositorio.utfpr.edu.br/jspui/handle/1/6982 por embargoedAccess application/pdf Universidade Tecnológica Federal do Paraná Campo Mourao Brasil Departamento Acadêmico de Ambiental Engenharia Ambiental UTFPR |
| institution |
Universidade Tecnológica Federal do Paraná |
| collection |
RIUT |
| language |
Português |
| topic |
Trepadeira Levantamentos florestais Áreas de conservação de recursos naturais Ecossistemas Climbing plants Forest surveys Natural resources conservation areas Biotic communities CNPQ::CIENCIAS BIOLOGICAS::BOTANICA::BOTANICA APLICADA |
| spellingShingle |
Trepadeira Levantamentos florestais Áreas de conservação de recursos naturais Ecossistemas Climbing plants Forest surveys Natural resources conservation areas Biotic communities CNPQ::CIENCIAS BIOLOGICAS::BOTANICA::BOTANICA APLICADA Miranda, Yara Campos Levantamento preliminar de espécies trepadeiras na Estação Ecológica Municipal Reinaldo Petrechen em Nova Tebas – PR |
| description |
The study of climbing plants is still scarce in Brazil. Aiming to characterise the floristic composition of climbing plants, it was performed a research about climbing plants species at the Municipal Ecological Station Reinaldo Petrechen, which has approximately 300 ha and is located in Nova Tebas town, Paraná. The collection of plant samples were monthly, from August to October 2015. The climbing plants collected were classified according to their crawling way in: voluble, with tendril or scandent. Moreover, they were listed by their respective dispersion syndromes into Anemochory, Autochory and Zoochory. It was found 25 species, from 15 different families. In terms of richness of species, the families with more representativity were Bignoniaceae (five species) and Sapindaceae (four species), followed by Asteraceae, Convolvulaceae and Fabaceae with two species each. These families constitute 60% of climbing species present at the Ecological Station, demonstrating that the majority of climbing plant species found at the local pertain to few families, corroborating with other studies performed in different forestal fragments. It was verified the predominance of prehensile and voluble habits, both with 40%, followed by the scandent mechanism, with 20%. In relation with the dispersion syndromes, anemochory was predominant in the collection of plant samples performed, where 56% of species disperse its diaspores through the wind action, followed by autochory (32%) e zoochory (12%). The fact of this study being a preliminary one, it is implied that the results might change, being suggested the continuity of this research at the Municipal Ecological Station Reinaldo Petrechen. |
| format |
Trabalho de Conclusão de Curso (Graduação) |
| author |
Miranda, Yara Campos |
| author_sort |
Miranda, Yara Campos |
| title |
Levantamento preliminar de espécies trepadeiras na Estação Ecológica Municipal Reinaldo Petrechen em Nova Tebas – PR |
| title_short |
Levantamento preliminar de espécies trepadeiras na Estação Ecológica Municipal Reinaldo Petrechen em Nova Tebas – PR |
| title_full |
Levantamento preliminar de espécies trepadeiras na Estação Ecológica Municipal Reinaldo Petrechen em Nova Tebas – PR |
| title_fullStr |
Levantamento preliminar de espécies trepadeiras na Estação Ecológica Municipal Reinaldo Petrechen em Nova Tebas – PR |
| title_full_unstemmed |
Levantamento preliminar de espécies trepadeiras na Estação Ecológica Municipal Reinaldo Petrechen em Nova Tebas – PR |
| title_sort |
levantamento preliminar de espécies trepadeiras na estação ecológica municipal reinaldo petrechen em nova tebas – pr |
| publisher |
Universidade Tecnológica Federal do Paraná |
| publishDate |
2020 |
| citation |
MIRANDA, Yara Campos. Levantamento preliminar de espécies trepadeiras na Estação Ecológica Municipal Reinaldo Petrechen em Nova Tebas – PR. 2015. 35 f. Trabalho de Conclusão de Curso (Graduação) – Universidade Tecnológica Federal do Paraná, Campo Mourão, 2015. |
| url |
http://repositorio.utfpr.edu.br/jspui/handle/1/6982 |
| _version_ |
1703203929934790656 |
| score |
10,966579 |