<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The serious destruction of resources and environment in Laizhou Bay has attracted extensive attention of researchers. This study mainly analysed the changes of fish structure and environment in the coastal zone of Laizhou Bay caused by human activities. By consulting literatures and field measurements, the changes of dominant fish species, coastline and sea water intrusion were analysed. The results showed that dominant fish species in Laizhou Bay change from high-economic species to low-economic species under the influence of human activities, and the coastline erosion was serious, and the area of sea water intrusion was also increasing year by year. It is concluded from the research results that human activities had a significant impact on the structure of fish school and the environment. It is necessary to arrange human activities in an appropriate amount to reduce the overexploitation of resources in order to restore the fishery resources and environment in Laizhou Bay.</p>
</abstract>

The serious destruction of resources and environment in Laizhou Bay has attracted extensive attention of researchers. This study mainly analysed the changes of fish structure and environment in the coastal zone of Laizhou Bay caused by human activities. By consulting literatures and field measurements, the changes of dominant fish species, coastline and sea water intrusion were analysed. The results showed that dominant fish species in Laizhou Bay change from high-economic species to low-economic species under the influence of human activities, and the coastline erosion was serious, and the area of sea water intrusion was also increasing year by year. It is concluded from the research results that human activities had a significant impact on the structure of fish school and the environment. It is necessary to arrange human activities in an appropriate amount to reduce the overexploitation of resources in order to restore the fishery resources and environment in Laizhou Bay.

Effects of Human Activities in the Coastal Zone of Laizhou Bay

Ecological Chemistry and Engineering S

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Effects of Human Activities in the Coastal Zone of Laizhou Bay"}

The serious destruction of resources and environment in Laizhou Bay has attracted extensive attention of researchers. This study mainly analysed the changes of...

Effects of Human Activities in the Coastal Zone of Laizhou Bay

Published Online: Jul 23, 2021

Page range: 219 - 227

DOI: https://doi.org/10.2478/eces-2021-0016

Keywords
Laizhou Bay, human activities, structure of fish school, dominant species, coastal erosion, seawater intrusion

© 2021 Min Wang et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Effects of Human Activities in the Coastal Zone of Laizhou Bay

Published Online: Jul 23, 2021

Page range: 219 - 227

DOI: https://doi.org/10.2478/eces-2021-0016

KeywordsLaizhou Bay, human activities, structure of fish school, dominant species, coastal erosion, seawater intrusion

© 2021 Min Wang et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
Laizhou Bay, human activities, structure of fish school, dominant species, coastal erosion, seawater intrusion