Corresponding author: Ali Serhan Tarkan ( serhantarkan@gmail.com ) © Ali Serhan Tarkan, Irmak Kurtul, Dagmara Blonska, John Robert Britton, Phillip Haubrock. This is an open access preprint distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Citation:
Tarkan AS, Kurtul I, Blonska D, Britton JR, Haubrock P (2024) Resolving the issues of translocated native species in freshwater invasions. ARPHA Preprints. https://doi.org/10.3897/arphapreprints.e123465 |
Biological invasions, driven by human-mediated species movements, pose significant threats to global ecosystems and economies. The classification of non-native species is a complex issue intertwining ecological considerations and ethical concerns. The need for nuanced and less ambiguous terminology is emphasised, considering biogeographic, evolutionary, and ecological principles. In-country translocations of native species into ecosystems they do not naturally occur, are often overlooked and are the least regulated among species movements, despite being increasingly common in conservation. Our case studies, spanning various ecosystems and taxa, illustrate the diverse impacts of translocations on native species and ecosystems. The challenges associated with translocated species underscore the urgency for robust risk management strategies and rigorous monitoring. A comprehensive and adaptable management framework that considers translocated species for evidence-based management decisions is critical for navigating the complexities of translocations effectively, ensuring the conservation of biodiversity and ecosystem sustainability.