Flora herbácea e subarbustiva associada a um ecossistema de butiazal no Bioma Pampa

Marchi, Marene Machado; Barbieri, Rosa Lía; Sallés, Jaime Mujica; Costa, Fábia Amorim da

doi:10.1590/2175-7860201869221

Cited by 14 publications

(10 citation statements)

References 7 publications

(5 reference statements)

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“…Currently, the species in Brazil and Uruguay are considered of great vulnerability since the adult plants are centenary and suffer with the increase in the area for livestock and intensive agriculture. Human action in the native areas causes a great impact on the regeneration cycle of the trees [ 64 , 65 , 66 ].…”

Section: Ethnobotanical Characteristicsmentioning

confidence: 99%

Nutritional Composition and Bioactive Compounds of Native Brazilian Fruits of the Arecaceae Family and Its Potential Applications for Health Promotion

et al. 2022

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The fruits from the Arecaceae family, although being rich in bioactive compounds with potential benefits to health, have been underexplored. Studies on their composition, bioactive compounds, and effects of their consumption on health are also scarce. This review presents the composition of macro- and micronutrients, and bioactive compounds of fruits of the Arecaceae family such as bacaba, patawa, juçara, açaí, buriti, buritirana, and butiá. The potential use and reported effects of its consumption on health are also presented. The knowledge of these underutilized fruits is important to encourage production, commercialization, processing, and consumption. It can also stimulate their full use and improve the economy and social condition of the population where these fruits are found. Furthermore, it may help in future research on the composition, health effects, and new product development. Arecaceae fruits presented in this review are currently used as raw materials for producing beverages, candies, jams, popsicles, ice creams, energy drinks, and edible oils. The reported studies show that they are rich in phenolic compounds, carotenoids, anthocyanins, tocopherols, minerals, vitamins, amino acids, and fatty acids. Moreover, the consumption of these compounds has been associated with anti-inflammatory, antiproliferative, antiobesity, and cardioprotective effects. These fruits have potential to be used in food, pharmaceutical, and cosmetic industries. Despite their potential, some of them, such as buritirana and butiá, have been little explored and limited research has been conducted on their composition, biological effects, and applications. Therefore, more detailed investigations on the composition and mechanism of action based on in vitro and/or in vivo studies are needed for fruits from the Arecaceae family.

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Section: Ethnobotanical Characteristicsmentioning

confidence: 99%

Nutritional Composition and Bioactive Compounds of Native Brazilian Fruits of the Arecaceae Family and Its Potential Applications for Health Promotion

et al. 2022

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“…In short, we may point out the main difficulties being: the definition of tree and forage species, the training of farmers and ranchers, and the promotion of the innovation culture in the territory. Therefore, the challenges are even more significant since the heterogeneous landscapes of the Pampa formed by floodplains, native countryside, shrub formations, riparian forests, and rock outcrops (Pillar & Lange 2015) have been fragmented and replaced by an agricultural matrix of low stability and diversity (Marchi et al, 2018). Unlike previous cattle transformation cycles, which tended towards new ecological stability standards, the current cycle involves an often-irreversible substitution.…”

Section: Introductionmentioning

confidence: 99%

Análise da biodiversidade vegetal de pomares no Bioma Pampa

Trevisan¹,

Silva²,

Schmitt³

et al. 2021

RSD

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Os quintais agroflorestais são uma alternativa estratégica garantindo renda à família, segurança alimentar, além da possibilidade de aumento de diversidade, estabilidade e sustentabilidade do sistema produtivo. Para implantação desses sistemas é importante considerar e conhecer a diversidade natural regional e entender as dinâmicas ecológicas das suas populações vegetais. Assim, o presente estudo foi realizado no sul do Brasil a partir do levantamento de dados florísticos e caracterização de 3 pomares (Q1, Q2 e Q3) existentes, visando o redesenho e posterior implantação de um sistema agroflorestal no Bioma Pampa. Realizou-se levantamento de dados florísticos e dendométricos dos diferentes estratos vegetais existentes. Para o estrato arbóreo foi realizado um censo das variáveis altura (H) e diâmetro da altura do solo (DAS) e para os estratos arbustivos e herbáceos uma amostragem para coleta de dados de riqueza e abundância da biodiversidade. Foi realizada a análise de frequência, densidade e de diversidade a partir dos índices de Shannon e de equitabilidade de Pielou. Foi elaborado uma oficina com as agricultoras e elaborado um redesenho de seus quintais agroflorestais. Os quintais analisados apresentaram condições semelhantes de solo, relevo, clima, contudo registra-se diferenças no espaçamento e práticas de manejo. Quanto ao manejo, Q1 revelou-se abandonado, já Q2 e Q3 apresentou indícios de manejos constantes. Nos índices de Shannon e Equitabilidade de Pielou, Q2 apresentou maiores números e Q1TA e Q1TB, os menores números. Quanto à frequência e densidade, o gênero Sida se destacou nos 3 quintais. Nos desenhos dos quintais agroflorestais foram selecionadas espécies nativas, especialmente para autoconsumo nos novos quintais agroflorestais.

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“…The Pampa, on the other hand, is limited to one Brazilian state and has been largely altered by agriculture, grazing and the introduction and spread of invasive alien species (Echer et al 2015). Formed by highly diverse ecosystems in terms of animals and plants, the Pampa is characterized by a peculiar floristic composition (Araujo et al 2018, Marchi et al 2018. This diversity is, however, threatened, while studies on its genetic heritage and conservation status are scarce (Santos & Silva 2011, Echer et al 2015.…”

Section: Introductionmentioning

confidence: 99%

Floristic patterns of alluvial forests in Atlantic Forest and Pampa: Climate and geographic insertion as determining factors

Silva

Galvão

Silva

et al. 2020

An. Acad. Bras. Ciênc.

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Flora herbácea e subarbustiva associada a um ecossistema de butiazal no Bioma Pampa

Cited by 14 publications

References 7 publications

Nutritional Composition and Bioactive Compounds of Native Brazilian Fruits of the Arecaceae Family and Its Potential Applications for Health Promotion

Nutritional Composition and Bioactive Compounds of Native Brazilian Fruits of the Arecaceae Family and Its Potential Applications for Health Promotion

Análise da biodiversidade vegetal de pomares no Bioma Pampa

Floristic patterns of alluvial forests in Atlantic Forest and Pampa: Climate and geographic insertion as determining factors

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