Sobrevivência E Crescimento Inicial De Espécies Arbóreas Nativas Implantadas Em Pastagem Degradada

Carnevali, Natália Hilgert de Souza; Santiago, Etenaldo Felipe; Daloso, Danilo de Menezes; Carnevali, Thiago de Oliveira; Oliveira, Maiby Teodoro de

doi:10.5380/rf.v46i2.42881

Cited by 16 publications

(15 citation statements)

References 15 publications

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“…The native pioneer species showed more accelerated growth in height and diameter at ground level than the non-pioneer species (Benvenuti-Ferreira et al, 2009;Carnevali et al, 2016). The growth potential of pioneer species is restricted when cultivated in poor soils, and they are more responsive to fertilization than non-pioneer species, in which the growth stimulus provided by fertilization is less pronounced and sometimes non-existent, a tendency that in part can be attributed to slower growth (Santos et al, 2008).…”

Section: Discussionmentioning

confidence: 99%

Growth, Biomass and Carbon Stocks in Forest Cover Planted in an Area of Bauxite Mining in Rehabilitation

Valente

Castro

Torres

et al. 2019

Rev. Bras. Ciênc. Solo

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Forest cover in areas degraded by mining is an alternative way of mitigating CO 2 concentrations in the atmosphere by fixing C in tree biomass. This study evaluated the growth and C stocks of forest cover in an area of bauxite mining with four sources of fertilizer. Height (Ht), diameter at ground level (DGL), and diameter at breast height (DBH) were determined in Anadenanthera peregrina (Ap), clonal Eucalyptus (Euc), and a mixed plantation of 16 native forest species (Nat) at 6, 18, 36, and 56 months of age. Trunk+bark volume, biomass, and C stock were also determined for these forest covers at 56 months of age. The fertilization treatments were a standard (SF) adopted by the company, SF plus organic fertilizer (OF), chemical fertilizer (CF), and OF+CF. Euc displayed greater values of Ht, DGL, and DBH under OF+CF and OF. Fertilization did not influence the Ht and DBH of Ap, but DGL was higher under OF+CF at 36 months compared to SF. The Ht values of Nat were influenced by fertilization at 18 months, with the lowest values under SF. The fertilization influenced the DGL of Nat at 36 and 56 months, which did not occur with DBH. The pioneer species had higher Ht, DGL, and DGB compared to non-pioneer species, regardless of the type of fertilization studied. Fertilization influenced the Ht and DGL of pioneer species at 18 and 36 months of age and only the Ht of non-pioneer species. The estimates of Euc biomass (255 Mg ha-1) and C stocks (120 Mg ha-1) under OF+OC were four times greater than in Ap and Nat, which showed no difference between themselves or the types of fertilization. The growth and estimates of volume, biomass, and C stocks of the forest cover were comparable to those of unmined areas. Euc had the greatest growth, biomass, and C stocks.

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Section: Discussionmentioning

confidence: 99%

Growth, Biomass and Carbon Stocks in Forest Cover Planted in an Area of Bauxite Mining in Rehabilitation

Valente

Castro

Torres

et al. 2019

Rev. Bras. Ciênc. Solo

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“…Thus, the reposition of the native vegetation cover, correcting the processes of degradation by the reposition of organic matter, nutrients and sources of propagating material, becomes fundamental to the stabilization of these ecosystems (CARNEVALI et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

“…In addition, Carnevali et al (2016) emphasize that the analysis of growth and development of native forest species planted in degraded may contribute to enable species with higher growth and development potential before the environmental disturbances found. Thus, the use of environmental quality monitoring becomes fundamental to evaluate if the performed efforts are viable (ROCHA et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Establishment of Native Forest Species in Riparian Recovery Forest in the Piauitinga River, Sergipe, Brazil.

Gama

Ferreira

Jesus

2020

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The riparian forests of the Piauitinga river Basin, Sergipe state, Brazil, are severely degraded, requiring urgent actions aimed their recovery. In this way, the present work was carried out with the objective of analyzing the establishment of native forest species, implanted in a degraded section of riparian forest of the Piauitinga river, in the municipality of Lagarto state of Sergipe, aiming the forest recovery of this area. It was performed the planting of five native forest species, including pioneers and non-pioneers specie, arranged in a randomized block design, in a total of 200 individuals, distributed in 10 individuals with spacing of 1,5m x 1,5m. The Guazuma ulmifolia Lam. species obtained the best results regarding survival, height (111.94 cm) and diameter at soil height (22.89 mm). Guazuma ulmifolia Lam., Tapirira guianensis Aubl. and Sapindus saponaria L. showed to be able to withstand the adversities of the studied environment, and can be recommended in future projects of recovery of the ciliary forests of that planning unit.

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“…The forest species Peltophorum dubium has several characteristics that make its use viable in projects of restoration of degraded areas. Among these characteristics is the good production of seeds from their parent plants, rapid growth, and rusticity; also, the fact that they are heliophytes, which can be found occupying clearings, edges of forests and colonizing pasture areas, make them suitable for use in mixed reforestation projects of degraded areas of permanent preservation (Lorenzi, 1992;Carnevali et al, 2016). However, for the success of reforestation actions, it is necessary to master production techniques and management of seedlings of native species, which requires knowledge of the responses of different plant species to different cultivation media, since the demands Nutritional factors vary between species.…”

Section: Introductionmentioning

confidence: 99%

MORPHOLOGICAL ANALYSIS AND ACCUMULATION OF NUTRIENTS IN Peltophorum dubium (Spreng.) Taub. SEEDLINGS PRODUCED IN ORGANIC SUBSTRATES WITH DIFFERENT PROPORTIONS

Astolfi

Mota

Pontes

et al. 2020

Rev. Agric. Neotrop.

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Environmental conservation and regeneration actions must consider plant species that add value by restoring structural and functional aspects of the ecosystem. The forest species, Peltophorum dubium, has several characteristics that make its use viable in projects of restoration of degraded areas, making it necessary to study the species' responses to different cultivation environments. Thus, 500 seeds were selected and sown in vermicompost substrates prepared with different proportions of cattle rumen content (CR) and sugarcane bagasse (SB) (V1 - 60% CR x 40% SB / V2 - 50% CR x 50 % SB / V3 - 40% CR x 60% SB / V4 - 70% CR x 30% SB) and in an commercial substrate (Plantmax®). At 79 days after sowing, 20 seedlings per treatment were removed; they were weighed and measured, resulting in growth, dry matter, and vigor data. The vermicompost substrates were sent to the chemical analysis laboratory to determine their chemical composition. The data were submitted to normality analysis. Analysis of variance was performed for normal data and the Kruskal Wallis test for data that did not show normality. The means or medians were compared using the Tukey test at a 5% probability level. Based on the results related to the growth and vigor of P. dubium seedlings, it is possible to state that the productive potential of the species was higher in the vermicompost substrates.

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Sobrevivência E Crescimento Inicial De Espécies Arbóreas Nativas Implantadas Em Pastagem Degradada

Cited by 16 publications

References 15 publications

Growth, Biomass and Carbon Stocks in Forest Cover Planted in an Area of Bauxite Mining in Rehabilitation

Growth, Biomass and Carbon Stocks in Forest Cover Planted in an Area of Bauxite Mining in Rehabilitation

Establishment of Native Forest Species in Riparian Recovery Forest in the Piauitinga River, Sergipe, Brazil.

MORPHOLOGICAL ANALYSIS AND ACCUMULATION OF NUTRIENTS IN Peltophorum dubium (Spreng.) Taub. SEEDLINGS PRODUCED IN ORGANIC SUBSTRATES WITH DIFFERENT PROPORTIONS

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