2019
DOI: 10.5935/2595-4407/rac.immes.v2n2p89-100
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Análise fitossociológica de um trecho de floresta ombrófila densa na Amazônia Oriental

Abstract: Lecythidaceae, Lauraceae and Vochysiaceae families were the most important of the studied population.

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Cited by 3 publications
(7 citation statements)
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“…According to the Simpson index, AFSs and CMC represent a medium level, while the forest represents a high dominance of species, a characteristic behavior of tropical forests in the Amazon region, due to the exuberant vegetation they have. In tropical humid forests of Colombia, the same pattern of behavior is reported for the Margalef (ranges from 7.3 to 9.7), Shannon (from 3.2 to 3.6), and Simpson indices (from 0.95 to 0.97) [50], just like what was reported in a tropical forest of Brazil, according to the Shannon index (3.57) [51]. As expected, the findings of the diversity indices are representative and this demonstrates the importance and richness of the Amazonian secondary forests, which will be increased if they are taken care of.…”
Section: Floristic Compositionsupporting
confidence: 78%
“…According to the Simpson index, AFSs and CMC represent a medium level, while the forest represents a high dominance of species, a characteristic behavior of tropical forests in the Amazon region, due to the exuberant vegetation they have. In tropical humid forests of Colombia, the same pattern of behavior is reported for the Margalef (ranges from 7.3 to 9.7), Shannon (from 3.2 to 3.6), and Simpson indices (from 0.95 to 0.97) [50], just like what was reported in a tropical forest of Brazil, according to the Shannon index (3.57) [51]. As expected, the findings of the diversity indices are representative and this demonstrates the importance and richness of the Amazonian secondary forests, which will be increased if they are taken care of.…”
Section: Floristic Compositionsupporting
confidence: 78%
“…La distribución altimétrica coincide con el comportamiento para la región amazónica señalado por otros autores. Lima et al (2019) indican que en un bosque umbrófilo denso de la amazonía oriental, 69 y 57 % de las especies se presentaron en el estrato medio, con alturas que variaron de 13.5 a 23.5 m.…”
Section: Estructura Verticalunclassified
“…De acuerdo con los resultados hubo alta diversidad en todas las comunidades muestreadas producto del número elevado de especies. En cuanto al índice de En bosque tropicales de la Amazonía,Lima et al (2019) documentan el Índice de Diversidad de Shannon (H'=3.57) y de equidad (J=0.79), por lo que el bosque estudiado tiene una buena diversidad. De acuerdo con autores como Condé y Tonini (2013);…”
unclassified
“…As famílias com maior número de espécies identificadas, em ordem decrescente, foram: Fabaceae, Sapotaceae, Malvaceae, Burseraceae, Chrysobalanaceae, Lauraceae, Lecythidaceae, Meliaceae, Myristicaceae e Urticaceae (Figura 2). Estas mesmas famílias são as mais representativas de estudos realizados em áreas similares na Amazônia [31][32][33][34][35]. Das famílias identificadas, 14 registraram apenas uma espécie, sugerindo que a diversidade vegetal da área está concentrada em poucas famílias.…”
Section: Análise Das Variáveisunclassified
“…A família Fabaceae registrou a maior quantidade de espécies. A mesma família costuma se destacar em estudos realizados em florestas de terra firme na Amazônia [31][32][33][34][35]38]. Para Carim et al ( 2008) [38] esta abundância da família Fabaceae está relacionada ao fato de suas espécies ocuparem diferentes estratos florestais como os bosques ou sub-bosques, destacando os processos de sucessão dentro do ecossistema.…”
Section: Análise Das Variáveisunclassified