AVALIAÇÃO DO CRESCIMENTO DE PROPÁGULOS E PLÂNTULAS DE ESPÉCIES DE MANGUE EM DIFERENTES SEDIMENTOS

Anais do III Congresso Brasileiro de Biodiversidade Virtual Pub Date : 2023-04-24 DOI:10.51189/iii-conbiv/14404

Beatriz Eiko Kitagami, Kauan Xavier Felizardo, L. Silva, P. F. P. Oliveira, Marília Cunha Lignon

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Abstract

: Mangroves are ecosystems of great ecological and economic importance, due to the many ecosystem services they provide to human communities. Currently, several mangrove areas are located near urbanized regions, which contributes to the degradation of these environments, due to various anthropic impacts. Knowledge about the morphological characteristics of the soil is essential for the work of conservation and restoration of these ecosystems. Therefore, the present study aimed to evaluate the growth of propagules and seedlings of the species Rhizophora mangle (red mangrove), Avicennia schaueriana (black mangrove) and Laguncularia racemosa (white mangrove) in different types of sediments. The experiment used a completely randomized design, with three treatments (A: 100% sand; L: 100% mud; and M: 50% sand + 50% mud), with three repetitions each, totaling nine seedlings per species and 27 seedlings in total. The samples were kept in an environment with good lighting, watered with fresh water

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红树林物种在不同沉积物中繁殖体和幼苗生长的评价

红树林是具有重要生态和经济意义的生态系统，因为它们为人类社区提供了许多生态系统服务。目前，一些红树林区域位于城市化地区附近，由于各种人为影响，这有助于这些环境的退化。了解土壤的形态特征对这些生态系统的保护和恢复工作至关重要。因此，本研究旨在评价红红树(Rhizophora mangle)、黑红树(Avicennia schaueriana)和白红树(Laguncularia racemosa)在不同类型沉积物中的繁殖体和幼苗生长情况。试验采用完全随机设计，有三种处理(a: 100%砂;L: 100%泥浆;M: 50%砂+ 50%泥)，每重复3次，每种苗共9株，共27株。样品保存在光照良好的环境中，用淡水浇灌

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Anais do III Congresso Brasileiro de Biodiversidade Virtual

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