Diversity of bird communities in tea (Camellia sinensis) plantations in Fujian Province, south-eastern China

Titus S. Imboma, Marco Ferrante, Min Sheng You, Shijun You, Gábor L. Lövei

Research output: Contribution to journalArticlepeer-review

Abstract

Habitat conversion in mountain areas threatens their biodiversity. The effect on biodiversity of creating a mountain landscape with a network of forest fragments and a cultivated habitat matrix is poorly documented in China. Bird communities in forest fragments and tea plantations were censused by field observations in two years (2018–2019) in three tea-growing locations, Anxi, Beifeng, and Wuyishan in Fujian Province, south-eastern China. Out of a potential pool of 247 forest-associated bird species, we detected the presence of 82, mostly resident species, 32–47 of those regularly visiting tea plantations. Species-accumulation curves indicated the near-completeness of the census. The Rényi diversity profiles indicated a more diverse community in forest fragments than nearby tea plantations at Anxi and Beifeng, but the tea plantations at Wuyishan supported a more diverse bird community than the forest. Avian communities in tea plantations were a significantly nested subset of the forest communities. Tea plantations can provide resources for forest-associated birds, but the effectiveness of preserving avian diversity depends on natural forest fragments and can be enhanced by landscape-scale management, when the biocontrol potential of birds can also be enhanced.

Original languageEnglish
Article number457
Pages (from-to)1-15
Number of pages15
JournalDiversity
Volume12
Issue number12
DOIs
StatePublished - 1 Dec 2020
Externally publishedYes

Keywords

  • Agroforestry
  • Avian diversity
  • Bird census
  • Forest fragmentation
  • Nestedness

ASJC Scopus subject areas

  • Ecology
  • Ecological Modeling
  • Agricultural and Biological Sciences (miscellaneous)
  • Nature and Landscape Conservation

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