Herbáceas aquáticas do município de Parintins, Amazonas, Brasil
Aquatic herbaceous plants constitute an important plant group in the floodplains of the Amazon due to their high primary productivity and biomass production and directly reflect the physical and chemical characteristics of the waters in which they are located. They have diverse ecological functions,...
| Autor principal: | Tavares, Redley da Silva Nunes |
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| Grau: | Trabalho de Conclusão de Curso |
| Idioma: | por |
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Brasil
2024
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http://riu.ufam.edu.br/handle/prefix/7388 |
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oai:localhost:prefix-73882025-03-10T20:46:26Z Herbáceas aquáticas do município de Parintins, Amazonas, Brasil Tavares, Redley da Silva Nunes Lehmkuhl, Elton Augusto http://lattes.cnpq.br/7645106791203098 Lehmkuhl, Angela Maria da Silva http://lattes.cnpq.br/8013346980599647 Marcusso, Gabriel Mendes http://lattes.cnpq.br/3306426636830149 Carvalho, Marcia Eugenia Amaral de http://lattes.cnpq.br/9782105193355880 Oliveira, Paulo Henrique Guimarães de http://lattes.cnpq.br/2505835611179784 https://orcid.org/0000-0002-0356-9572 https://orcid.org/0000-0002-7520-2876 http://orcid.org/0000-0002-7221-5380 https://orcid.org/0000-0001-8340-0672 Amazônia Florística Checklist Igapós Palustre Várzeas CIENCIAS AGRARIAS: ZOOTECNIA CIENCIAS BIOLOGICAS: BOTANICA Biodiversidade dos alagadiços Biodiversidade - Conservação Aquatic herbaceous plants constitute an important plant group in the floodplains of the Amazon due to their high primary productivity and biomass production and directly reflect the physical and chemical characteristics of the waters in which they are located. They have diverse ecological functions, serving as shelter and food for aquatic and terrestrial organisms. Its studies have contributed to the conservation of biodiversity and water resources. However, research on aquatic herbaceous plants in the North of Brazil is still incipient despite corresponding to around 50% of the Brazilian territory. In Amazonas state, these studies are even scarcer, even though it is a state that is bathed by some of the largest rivers in the world. Therefore, the objective of the study was to carry out a survey of aquatic herbaceous present in the municipality of Parintins, Amazonas state. For this, 11 muddy water sampling sites and 6 black water sampling sites were sampled in the municipality of Parintins. The collected material was stored in the Parintins Herbarium (HPIN). Was recorded 199 collected species, distributed in 121 genera and 52 families. The richest families in terms of species richness were Fabaceae Lindl. (34 species), Poaceae Barnhart (26), Cyperaceae Juss. (19), Onagraceae Juss. (10), Asteraceae Bercht. & J. Presl (9) and Euphorbiaceae Juss. (8) the others present one, two, three or four species each. Regarding life forms, (40%) are amphibious herbaceous, (26%) terrestrial herbaceous, (15%) emergent herbaceous, (7%) climbing herbaceous, (5%) fixed floating herbaceous with floating stems, (4%) free floating emergent herbaceous plants, (2%) fixed floating herbaceous plants with floating leaves and (1%) free floating submerged herbaceous plants. The floodplain sampling sites (muddy water) showed low floristic similarity with the igapó sampling sites (black water), with no species occurring in all the sampled points. This is the first floristic survey study of aquatic herbaceous plants in the municipality of Parintins, where more than 100 species were included in the list of aquatic plants for the state of Amazonas. A lack of information on aquatic plants throughout the southern region of the state was observed. It is suggested to expand floristic survey studies of aquatic herbaceous plants in Amazonas state to make up for the lack of data on this group of plants in priority areas that are rarely collected in the state. As herbáceas aquáticas constituem um grupo vegetal importante nas áreas alagáveis da Amazônia devido sua elevada produtividade primária e produção de biomassa e refletem diretamente as características físicas e químicas das águas onde estão inseridas. Possuem diversas funções ecológicas, servem de abrigo e alimento para organismos aquáticos e terrestres. Seus estudos têm contribuído para a conservação da biodiversidade e dos recursos hídricos. Entretanto, as pesquisas sobre herbáceas aquáticas na região Norte do Brasil ainda são incipientes apesar de corresponder a cerca de 50% do território brasileiro. No estado do Amazonas, esses estudos são ainda mais escassos, mesmo sendo um estado que é banhado por alguns dos maiores rios do mundo. Sendo assim, o objetivo do estudo foi realizar um levantamento das espécies de herbáceas aquáticas presentes no município de Parintins, estado do Amazonas. Para isso, foram amostradas 11 estações de coleta de água branca e 6 estações de coleta de água preta no município de Parintins. O material coletado foi armazenado do Herbário de Parintins (HPIN). Foram registradas 199 espécies coletadas, distribuídas em 121 gêneros e 52 famílias. As famílias mais representativas em termos de riqueza de espécies foram Fabaceae Lindl. (34 espécies), Poaceae Barnhart (26), Cyperaceae Juss. (19), Onagraceae Juss. (10), Asteraceae Bercht. & J. Presl (9) e Euphorbiaceae Juss. (8) as demais apresentam um, dois, três ou quatro espécies cada. Em relação às formas de vida, (40%) são herbáceas anfíbias, (26%) herbáceas terrestres, (15%) herbáceas emergentes, (7%) herbáceas trepadeiras, (5%) herbáceas flutuantes fixas com caules flutuantes, (4%) herbáceas flutuantes livres emersas, (2%) herbáceas flutuantes fixas com folhas flutuantes e (1%) herbáceas flutuantes livres submersas. As estações de coleta de várzea (água branca) apresentaram baixa similaridade florística com as estações de coleta de igapó (água preta), sendo que nenhuma espécie ocorreu em todas as estações de coleta amostradas. Esse é o primeiro estudo de levantamento florístico de herbáceas aquáticas no município de Parintins, onde mais de 100 espécies foram incluídas na lista de plantas aquáticas para o estado do Amazonas. Foi observado a carência de informações sobre plantas aquáticas em toda região sul do estado. Sugere-se a ampliação de estudos de levantamentos florísticos das herbáceas aquáticas existentes no estado do Amazonas para suprir a deficiência de dados deste grupo de plantas em áreas prioritárias e pouco coletadas no estado. 2 Não 2024-02-07T23:33:54Z 2024-02-07T23:33:54Z 2023-11-07 Trabalho de Conclusão de Curso TAVARES, Redley da Silva Nunes. Herbáceas aquáticas do município de Parintins, Amazonas, Brasil. 2023. 53 f. Trabalho de Conclusão de Curso (Bacharelado em Zootecnia) - Universidade Federal do Amazonas, Parintins, 2023. http://riu.ufam.edu.br/handle/prefix/7388 por Acesso Aberto https://creativecommons.org/licenses/by-nc-nd/4.0/ Brasil ICSEZ - Instituto de Ciências Sociais, Educação e Zootecnia (Parintins) Parintins (AM) Zootecnia - Bacharelado - Parintins |
| institution |
Repositório Institucional - Universidade Federal do Amazonas |
| collection |
RI-UFAM |
| language |
por |
| topic |
Amazônia Florística Checklist Igapós Palustre Várzeas CIENCIAS AGRARIAS: ZOOTECNIA CIENCIAS BIOLOGICAS: BOTANICA Biodiversidade dos alagadiços Biodiversidade - Conservação |
| spellingShingle |
Amazônia Florística Checklist Igapós Palustre Várzeas CIENCIAS AGRARIAS: ZOOTECNIA CIENCIAS BIOLOGICAS: BOTANICA Biodiversidade dos alagadiços Biodiversidade - Conservação Tavares, Redley da Silva Nunes Herbáceas aquáticas do município de Parintins, Amazonas, Brasil |
| topic_facet |
Amazônia Florística Checklist Igapós Palustre Várzeas CIENCIAS AGRARIAS: ZOOTECNIA CIENCIAS BIOLOGICAS: BOTANICA Biodiversidade dos alagadiços Biodiversidade - Conservação |
| description |
Aquatic herbaceous plants constitute an important plant group in the floodplains of the Amazon due to their high primary productivity and biomass production and directly reflect the physical and chemical characteristics of the waters in which they are located. They have diverse ecological functions, serving as shelter and food for aquatic and terrestrial organisms. Its studies have contributed to the conservation of biodiversity and water resources. However, research on aquatic herbaceous plants in the North of Brazil is still incipient despite corresponding to around 50% of the Brazilian territory. In Amazonas state, these studies are even scarcer, even though it is a state that is bathed by some of the largest rivers in the world. Therefore, the objective of the study was to carry out a survey of aquatic herbaceous present in the municipality of Parintins, Amazonas state. For this, 11 muddy water sampling sites and 6 black water sampling sites were sampled in the municipality of Parintins. The collected material was stored in the Parintins Herbarium (HPIN). Was recorded 199 collected species, distributed in 121 genera and 52 families. The richest families in terms of species richness were Fabaceae Lindl. (34 species), Poaceae Barnhart (26), Cyperaceae Juss. (19), Onagraceae Juss. (10), Asteraceae Bercht. & J. Presl (9) and Euphorbiaceae Juss. (8) the others present one, two, three or four species each. Regarding life forms, (40%) are amphibious herbaceous, (26%) terrestrial herbaceous, (15%) emergent herbaceous, (7%) climbing herbaceous, (5%) fixed floating herbaceous with floating stems, (4%) free floating emergent herbaceous plants, (2%) fixed floating herbaceous plants with floating leaves and (1%) free floating submerged herbaceous plants. The floodplain sampling sites (muddy water) showed low floristic similarity with the igapó sampling sites (black water), with no species occurring in all the sampled points. This is the first floristic survey study of aquatic herbaceous plants in the municipality of Parintins, where more than 100 species were included in the list of aquatic plants for the state of Amazonas. A lack of information on aquatic plants throughout the southern region of the state was observed. It is suggested to expand floristic survey studies of aquatic herbaceous plants in Amazonas state to make up for the lack of data on this group of plants in priority areas that are rarely collected in the state. |
| author_additional |
Lehmkuhl, Elton Augusto |
| author_additionalStr |
Lehmkuhl, Elton Augusto |
| format |
Trabalho de Conclusão de Curso |
| author |
Tavares, Redley da Silva Nunes |
| title |
Herbáceas aquáticas do município de Parintins, Amazonas, Brasil |
| title_short |
Herbáceas aquáticas do município de Parintins, Amazonas, Brasil |
| title_full |
Herbáceas aquáticas do município de Parintins, Amazonas, Brasil |
| title_fullStr |
Herbáceas aquáticas do município de Parintins, Amazonas, Brasil |
| title_full_unstemmed |
Herbáceas aquáticas do município de Parintins, Amazonas, Brasil |
| title_sort |
herbáceas aquáticas do município de parintins, amazonas, brasil |
| publisher |
Brasil |
| publishDate |
2024 |
| url |
http://riu.ufam.edu.br/handle/prefix/7388 |
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1831970031802515456 |
| score |
11.755432 |