The effect of human activities on marine biodiversity

Bolun Pan

doi:10.1117/12.2669385

24 March 2023 The effect of human activities on marine biodiversity

Bolun Pan

Proceedings Volume 12611, Second International Conference on Biological Engineering and Medical Science (ICBioMed 2022); 1261103 (2023) https://doi.org/10.1117/12.2669385
Event: International Conference on Biological Engineering and Medical Science (ICBioMed2022), 2022, Oxford, United Kingdom

Abstract

Biodiversity is very important for the sustainable development of the ocean. Marine biodiversity is closely related to the three pillars of sustainable development (economic, social and environmental). It supports the healthy operation of the earth and provides various services to promote human health, well-being and prosperity. Nowadays, human activities and climate change threaten the marine biodiversity all over the world, and human activities are also very relevant to global climate change. This paper discussed the impact of human activities on marine biodiversity by the archival research method. This paper expounds the impact and mechanism of various human activities on marine diversity from the aspects of overfishing, mariculture, marine garbage, noise pollution and climate change. We found that different human activities have completely different effects on the biodiversity, and even the same human activity can have different effects on marine biodiversity from multiple angles. By reviewing these scientific research results, it is proved that human activities have a great impact on marine biodiversity, and most of them are negative. No matter how different their impact mechanisms are, they will endanger marine biodiversity to varying degrees. This conclusion can make people understand the current situation of marine organisms, establish their awareness of marine environmental protection, and realize the significance of marine biodiversity and marine protection.

Citation Download Citation

Bolun Pan "The effect of human activities on marine biodiversity", Proc. SPIE 12611, Second International Conference on Biological Engineering and Medical Science (ICBioMed 2022), 1261103 (24 March 2023); https://doi.org/10.1117/12.2669385

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KEYWORDS

Oceanography

Biodiversity

Climate change

Ecosystems

Organisms

Plastics

Animals

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