Transmission vectors of Aquatic Invasive species: Causes and Prevention

Moelker, Jamie (2025) Transmission vectors of Aquatic Invasive species: Causes and Prevention. Bachelor's Thesis, Biology.

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Abstract

This paper has endeavoured to find out all the main anthropogenic transmission vectors of aquatic species, current laws, legislations and the initiatives surrounding them, as well as providing some examples of what can happen with a lack of regulatory oversight. All information was gathered from literature research. The primary literature sources that this paper is based on are; Minchin et al, 2005, Havel et al, 2015, Patoka et al 2018, Outinen et al, 2024 and Ruiz et al 2015. This paper is divided in seven main sections, where each vector of transmission is covered extensively, exposing both the risks and effects seen within ecosystems post invasion. In total, seven main transmission vectors have been identified: Hull transport, ballast, Aquarium industry, Aquaculture industry, Fisheries, Leisure activities and Drifting. For every transmission vector, their mechanisms, causes and history have been discussed, in order to paint a clearer picture of their long lasting effects. Current international laws, regulations and initiatives surrounding the seven transmission vectors are also exposed. In short, the anthropogenic transmission vectors can be largely mitigated by increasing public awareness of the consequences of seemingly innocent actions. Developing nations often lag behind the regulatory curve, where their repercussions are felt globally. A unified global effort is the only way we can safeguard our aquatic ecosystems for future generations.

Item Type:	Thesis (Bachelor's Thesis)
Supervisor name:	Smit, C.
Degree programme:	Biology
Thesis type:	Bachelor's Thesis
Language:	English
Date Deposited:	07 Feb 2025 08:18
Last Modified:	07 Feb 2025 08:18
URI:	https://fse.studenttheses.ub.rug.nl/id/eprint/34700

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