COMPOSITION AND FLORISTIC DIVERSITY OF SEED BANK IN SOIL OF CAATINGA AREA

被引：0
|
作者：
Medeiros, J. X. [1 ]
Silva, G. H. [2 ]
Ramos, T. M. [1 ]
Oliveira, R. B. [1 ]
Nobrega, A. M. F. [1 ]
机构：
[1] Univ Fed Campina Grande, Campina Grande, PB, Brazil
[2] Univ Fed Lavras, Lavras, MG, Brazil
来源：
HOLOS | 2015年 / 31卷 / 08期
关键词：
Regeneration; floristic richness; environmental recovery;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The study evaluated qualitatively and quantitatively the seed bank of an area of caatinga. 35 plots were systematically arranged 10 x 10 m, samples were randomly collected. Each sample was individually homogenized and placed to germinate in two environments: full sun and shade to 50%. Was recorded 237 individuals belonging to 13 families and 26 species were identified. The total density of the seed bank was approximately 43 seeds/m2. The treatment with shade showed a density of 33.2 seed/m2. The treatment in full sun got density of 9.28 seed/m2. The environment under shade got more seed germination and initial survival of seedlings.
引用
收藏
页码：3 / 14
页数：12
相关论文
共 50 条
  • [21] Understory floristic diversity and soil seed bank status of planted and unplanted portions of South Busoga Forest Reserve, Eastern Uganda
    Josephine Esaete
    Vincent B. Muwanika
    Dorothy K. Nampanzira
    Jamilu E. Ssenku
    John R. S. Tabuti
    Tropical Ecology, 2023, 64 : 558 - 570
  • [22] SEED BANK DIVERSITY IN DIFFERENT MANAGED AREAS OF CAATINGA IN THE SEMIARID REGION OF PARAIBA STATE, BRAZIL
    Ribeiro, Terezinha de Oliveira
    Bakke, Ivonete Alves
    Souto, Patricia Carneiro
    Bakke, Olaf Andreas
    Lucena, Danielly da Silva
    CIENCIA FLORESTAL, 2017, 27 (01): : 203 - 213
  • [23] Seed predation in a Mediterranean pasture:: can ants modify the floristic composition of soil seed banks?
    Espigares, T
    López-Pintor, A
    REVISTA CHILENA DE HISTORIA NATURAL, 2005, 78 (04) : 615 - 622
  • [24] Seed bank of Caatinga soil submitted to sustainable forest management plan in Cuite-PB
    de Souza, Mailson Pereira
    Alves, Allyson Rocha
    Bakke, Ivonete Alves
    Lopes, Josueldo Alves
    Santos, Wellington de Sousa
    Pereira Fernando, Emanoel Messias
    SCIENTIA FORESTALIS, 2021, 49 (130):
  • [25] Seed bank and optimization in the recovery of degraded areas of Caatinga
    Saraiva, Maria Monique Tavares
    da Silva, Cleyson Xavier
    da Silva, Luzia Ferreira
    Lundgren, Wellington Jorge Cavalcanti
    CIENCIA FLORESTAL, 2023, 33 (02):
  • [26] The role of seed rain and soil seed bank in the regeneration of a Caatinga dry forest following slash-and-burn agriculture
    de Paula, Alexandre Souza
    Sfair, Julia Caram
    Trindade, Diego Pires Ferraz
    Rito, Katia Fernanda
    Tabarelli, Marcelo
    Barros, Maria Fabiola
    JOURNAL OF ARID ENVIRONMENTS, 2023, 211
  • [27] The response of soil seed bank diversity to soil moisture change in Lake Dongting
    Chen M.
    Jin Z.
    Lei G.
    Yang J.
    Lei T.
    Hupo Kexue/Journal of Lake Sciences, 2020, 32 (03): : 745 - 753
  • [28] Comparison of the Composition, Population Density, and Diversity of the Soil Seed Bank and Standing Vegetation in Deciduous and Coniferous Forests in Korea
    Yi, Myung Hoon
    Park, Seok Gon
    Matsumoto, Masaru
    JOURNAL OF THE FACULTY OF AGRICULTURE KYUSHU UNIVERSITY, 2017, 62 (02): : 323 - 328
  • [29] Floristic composition, pollination and seed-dispersal systems in a target cerrado conservation area
    Borgiani, Renan
    Grombone-Guaratini, Maria Tereza
    Vargas, Betania da Cunha
    Martins, Amanda Eburneo
    Gutierrez Camargo, Maria Gabriela
    Cerdeira Morellato, Leonor Patricia
    BIOTA NEOTROPICA, 2022, 22 (02):
  • [30] Biotic and abiotic factors affect soil seed bank of cacti in the Caatinga, a Seasonally Dry Tropical Forest
    Meiado, Marcos Vinicius
    Leal, Inara Roberta
    BRADLEYA, 2024, 42
12345