A check list and population trends of invasive amphibians and reptiles in Taiwan

Ko Huan Lee, Tien Hsi Chen, Gaus Shang, Simon Clulow, Yi Ju Yang, Si Min Lin

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Invasive species have impacted biodiversity all around the world. Among various ecosystems, islands are most vulnerable to these impacts due to their high ratio of endemism, highly specialized adaptation, and isolated and unique fauna. As with other subtropical islands, Taiwan faces Conant risk of biological invasions and is currently ranked as one of the countries most affected by invasive amphibians and reptiles. In this paper, a comprehensive checklist of all known exotic amphibians and reptiles is provided, including twelve species which have successfully colonized Taiwan and six species with a controversial status. We provide an update on the knowledge of all these species including their distribution, colonization history, threats to native animals, and population trends based on literature records, fauna surveys, and data collected during invasive species eradication and control programs. A list of species with high invasive potentials is also provided. This study reports, for the first time, a comprehensive survey of invasive herpetofauna in Taiwan, which should provide a valuable reference to other regions which might suffer from similar invasion risk.

Original languageEnglish
Pages (from-to)85-130
Number of pages46
JournalZooKeys
Volume2019
Issue number829
DOIs
Publication statusPublished - 2019

Keywords

  • Alien species
  • CITES
  • Fauna checklist
  • IUCN
  • International trade
  • Island biogeography

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Animal Science and Zoology

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