Naslov
Impacts of Atmospheric and Anthropogenic Factors on Microbiological Pollution of the Recreational Coastal Beaches Neighboring Shipping Ports

Autori
Kraus, Romina ; Baljak, Vanja ; Vukić Lušić, Darija ; Kranjčević, Lado ; Cenov, Arijana ; Glad, Marin ; Kauzlarić, Vesna ; Lušić, Dražen ; Grbčić, Luka ; Alvir, Marta ; Pečarević, Marijana ; Jozić, Slaven

Izvornik
International journal of environmental research and public health (1660-4601) 19 (2022), 8552; 19148552, 25

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Adriatic Sea ; microbial pollution ; fecal bacteria ; shipping ports ; coastal bathing water

Sažetak
A comparative study of the two northeastern ports of the Adriatic Sea indicated that the port of Rijeka is microbiologically more loaded than the port of Pula and posing a greater threat to other ports through a potential transfer of pathogens by ballast water. Fecal indicator bacteria, Escherichia coli and intestinal enterococci, were investigated seasonally in 2014–2015 in the ports and during the bathing season monitoring in the two bays where ports are located in 2009–2020. In addition, the indicators and pathogens related to human health were determined in the ports’ seawater and sediment. The determined factors contributing to microbiological pollution were higher number of tourists and locals, potential wastewater and ballast water discharge and enclosed port configuration, with high solar radiation and low precipitation reducing the negative effects. Our research points to the necessity of including Clostridium perfringens in monitoring beach sand during the bathing seasons and a wider list of pathogens in port monitoring due to a potential transfer by shipping ballast water.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Interdisciplinarne prirodne znanosti, Interdisciplinarne tehničke znanosti, Javno zdravstvo i zdravstvena zaštita

POVEZANOST RADA