Distribution pattern of allergenic plants in the Beijing metropolitan region

Qizheng Mao, Keming Ma, Jianguo Wu, Rongli Tang, Shanghua Luo, Yuxin Zhang, Le Bao

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Urbanization has significantly affected the composition and distribution pattern of plant species within and around cities. Plants with airborne pollens can cause seasonal allergic symptoms that are intensified by increasing air pollution and temperature. In urban landscapes, the reduced native biodiversity, increased exotic biodiversity, and species homogenization may all affect the abundance and distribution of allergenic plants. We investigated the plants with airborne pollens in the Beijing metropolitan region to determine the distribution pattern of allergenic plants as influenced by urbanization. Our results show that native allergenic plants dominated the urban area in the region. The species richness of allergenic plants, particularly the exotic plants with airborne pollens, significantly differed between land use types. The higher the plant diversity in the urban area, the higher the frequency of allergenic plant occurrence. Despite the homogenization of the allergenic plant communities, their characteristic species were still present across the metropolitan region. The flowering allergenic plants also differed between the different land use types. We suggest that some common allergenic plants should be avoided by urban planners, especially those that are exotic to the region. Humans susceptible to pollinosis should stay away from places that are concentrated with allergenic plants, and be aware of the flowering phenology of allergenic plants.

Original languageEnglish (US)
Pages (from-to)217-231
Number of pages15
JournalAerobiologia
Volume29
Issue number2
DOIs
StatePublished - Jun 2013

Fingerprint

China
Pollen
Plant Dispersal
Urbanization
Biodiversity
pollen
homogenization
urbanization
Beijing
urban areas
land use
biodiversity
hay fever
Seasonal Allergic Rhinitis
Air Pollution
air pollution
signs and symptoms (plants)
phenology
plant communities
Angiospermae

Keywords

  • Allergenic plants
  • Biodiversity
  • Plant community
  • Urbanization

ASJC Scopus subject areas

  • Immunology and Allergy
  • Plant Science
  • Immunology

Cite this

Distribution pattern of allergenic plants in the Beijing metropolitan region. / Mao, Qizheng; Ma, Keming; Wu, Jianguo; Tang, Rongli; Luo, Shanghua; Zhang, Yuxin; Bao, Le.

In: Aerobiologia, Vol. 29, No. 2, 06.2013, p. 217-231.

Research output: Contribution to journalArticle

Mao, Q, Ma, K, Wu, J, Tang, R, Luo, S, Zhang, Y & Bao, L 2013, 'Distribution pattern of allergenic plants in the Beijing metropolitan region', Aerobiologia, vol. 29, no. 2, pp. 217-231. https://doi.org/10.1007/s10453-012-9275-x
Mao, Qizheng ; Ma, Keming ; Wu, Jianguo ; Tang, Rongli ; Luo, Shanghua ; Zhang, Yuxin ; Bao, Le. / Distribution pattern of allergenic plants in the Beijing metropolitan region. In: Aerobiologia. 2013 ; Vol. 29, No. 2. pp. 217-231.
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