Illegal and unmanaged aquaculture, unregulated fisheries and extreme climatic events combine to trigger invasions in a global biodiversity hotspot

• Published in: Biological invasions Vol. 23; no. 8; pp. 2373 - 2380
• Main Authors: Raj, Smrithy, Kumar, A. Biju, Tharian, Josin, Raghavan, Rajeev
• Format: Journal Article
• Language: English
• Published: Cham Springer International Publishing 01.08.2021; Springer Nature B.V
• Subjects: Amusement parks; Aquaculture; Biodiversity; Biodiversity hot spots; Biological invasions; Biomedical and Life Sciences; Developmental Biology; Ecology; Farming systems; fish; Fisheries; Flooding; Freshwater & Marine Ecology; India; Introduced species; Invasion Note; Invasive species; issues and policy; Life Sciences; Natural waters; New records; Plant Sciences; Tourism; Western Ghats; India; Fish farming; Western ghats; Propagule pressure; Alien fish; Floods

Focusing on extreme climatic events in India’s Western Ghats Biodiversity Hotspot, we demonstrate that unmanaged aquaculture and unregulated fisheries can often combine with ECE in exacerbating biological invasions through the unexpected introduction and escape of novel alien species. High magnitude...