Avifauna Como Bioindicadora Para Avaliação Da Restauração Florestal: Estudo De Caso Em Uma Floresta Restaurada Com 40 Anos Em Viçosa - Mg

Volpato, Graziele Hernandes; Neto, Aurino Miranda; Martins, Sebastião Venâncio

doi:10.5902/1980509831604

Cited by 4 publications

(5 citation statements)

References 8 publications

(14 reference statements)

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“…The high number of zoochoric species may be related to the contribution of seed rain by the dispersing action of animals from adjacent fragments and being a protected area for biodiversity conservation. Volpato, Miranda Neto and Martins (2018) say that this flora-fauna interaction is a fundamental process of biodiversity structuration in the Atlantic Forest.…”

Section: Resultsmentioning

confidence: 99%

Structure, floristic composition and environmental relationships of natural regeneration in a semideciduous seasonal forest

et al. 2022

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This paper aims to evaluate the floristic and structure of natural regeneration in a forest fragment located in the south of Espírito Santo State, as well as to verify the interaction between vegetation and environmental variables. The study was developed in Private Reserve of Nature Patrimony (RPPN) Cafundó, with twelve sample units (1 x 20m), where three classes based on size - Class 1 (plants between 0.1 and 1m high), Class 2 (plants between 1.1 and 3m high) and Class 3 (plants higher than 3m and less than 5cm DBH). This RPPN has a total area of 517ha, which approximately 358ha were used for allocation of experimental units. Individuals were classified according to ecological group and dispersion syndrome. Floristic diversity, equability, density and frequency of species were also calculated. Analysis of natural regeneration, floristic similarity between natural regeneration and the upper layer as well the regenerating layer interaction with environmental variables was performed through Canonical Correspondence Analysis. We found 678 individuals distributed in 73 morphospecies/species, with Actinostemon klotzschii and Goniorrhachis marginata being the most abundant. Sorensen's similarity between natural regeneration and the adult tree layer was 29%. The most dominant ecological groups were late secondary, while zoochory was the predominant dispersion syndrome among existing species. Shannon diversity index was 3.13 and equability 0.72. Goniorrhachis marginata, Actinostemon klotzschii and Psychotria carthagenensis species had correlation with carbon (C), phosphorus (P), declivity and canopy cover. We concluded that the natural regeneration component within studied area has a high richness and density of individuals when compared to studies developed in similar phytophysiognomies. The studied environmental variables seem to have little influence on the distribution of natural regeneration species in the RPPN, once only carbon, phosphorus, declivity and canopy cover have explained the species distribution within fragment.

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Section: Resultsmentioning

confidence: 99%

Structure, floristic composition and environmental relationships of natural regeneration in a semideciduous seasonal forest

et al. 2022

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“…), Because seven species of the species reported here are endemic to the AF, and three of them are endemic to Bahia (Flora do Brasil under construction 2018). Some reproductive and dispersal characteristics of this family such as showy and bisexual flowers and fruits with explosive dehiscence (Souza & Lorenzi 2012, Braz & Azevedo 2016, may have been fundamental for its success in Serra da Copioba, since forests altered species tend to have fewer dispersers, negatively affecting zoochoric species (Volpato et al 2018).…”

Section: Discussionmentioning

confidence: 99%

Floristic survey in an Atlantic Forest remnant in the Recôncavo da Bahia, Bahia State, Brazil

Moreira

Costa

Souza

et al. 2020

Hoehnea

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This work presents a list of the Angiosperms that occurs in a fragment of the Atlantic Forest, Recôncavo da Bahia region. The present study was carried out in the Serra da Copioba in the municipality of São Felipe, Bahia State, Brazil. Botanical expeditions were carried out in the studied area between the years 2016 and 2017. The collections were performed in trails throughout the region of the Serra da Copioba. The specimens were housed in the Herbarium of the Recôncavo da Bahia (HURB). We found 306 species. The rates of endemism registered by this study are 20.46% for species occurring exclusively in the Atlantic Forest and 4.25% are endemic to Bahia State. The good indexes of endemism added to the exclusive occurrence of plants make the Copioba Mountain an important remnant of the Atlantic Forest of the region.

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“…As aves são consideradas excelentes bioindicadoras da diversidade do meio ambiente, pelo fato de possuírem a capacidade de voar, se deslocam facilmente, estão presente em todos os biomas e ocupam grande variedade de nichos ecológicos (Volpato et al, 2018). Dessa forma são utilizadas nos métodos de levantamentos qualitativos e quantitativos, para o qual se deseja os estudos ambientais.…”

Section: Monitoramento Da Avifaunaunclassified

A importância das atividades de monitoramento da fauna

Nascimento

Silva

Souza

et al. 2022

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Avifauna Como Bioindicadora Para Avaliação Da Restauração Florestal: Estudo De Caso Em Uma Floresta Restaurada Com 40 Anos Em Viçosa - Mg

Cited by 4 publications

References 8 publications

Structure, floristic composition and environmental relationships of natural regeneration in a semideciduous seasonal forest

Structure, floristic composition and environmental relationships of natural regeneration in a semideciduous seasonal forest

Floristic survey in an Atlantic Forest remnant in the Recôncavo da Bahia, Bahia State, Brazil

A importância das atividades de monitoramento da fauna

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