Coastal warming heightens direct impacts of seawater temperature on nutrients near aquaculture farms in Korea

Kang, Yoonja; Lee, Dong Hun

doi:10.1016/j.scitotenv.2023.164643

Cited by 5 publications

(2 citation statements)

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“…The Changjiang River discharge is regulated by meteorological conditions such as rainfall and typhoons, and reports suggest that its discharge may influence the northeastern East China Sea depending on the season [27]. Furthermore, seasonal freshwater inputs from the Nakdong, Seomjin, and Yeongsan Rivers from southern Korea and dense fish and shellfish farming along the coast contribute to frequent eutrophication and phytoplankton blooms in spring and autumn [28][29][30][31].…”

Section: Introductionmentioning

confidence: 99%

“…The present study sought to compile a species list of salps and doliolids occurring in spring and autumn in the northeastern East China Sea, analyze the occurrence patterns of dominant species, and strengthen the understanding of the environmental factors influencing salps and doliolids by comparing them with species from other seas. This study was motivated by previous research showing that the mass aggregation of salps (predominantly S. fusiformis, Doliolum denticulatum, and D. nationalis) is strongly correlated with chlorophyll a (Chl-a) concentrations in the northeastern East China Sea [17,19,21] and that the food environment in the study area is predominantly shaped by phytoplankton blooms occurring in spring and autumn [28][29][30][31]. To this end, data were collected over the course of four years from 2019 to 2023 (except 2020 due to COVID-19 restrictions) during the food-rich spring and autumn seasons in the northeastern East China Sea.d…”

Section: Introductionmentioning

confidence: 99%

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Variation in the Occurrence of Salp and Doliolid Assemblages in the Northeastern East China Sea from 2019 to 2023

Choi,

Jeong,

Choo

et al. 2024

JMSE

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This study characterizes the distribution of salp and doliolid species in the northeastern East China Sea during spring and autumn and identifies the factors that regulate their abundance. The data were collected over four years (2019–2023, except 2020). During the survey period, the Tsushima Warm Current Surface and Bottom (TWCS and TWCB, respectively) and Yellow Sea Cold Bottom Water were influential in spring, while the Changjiang Diluted Water, Coastal Water, TWCS, and TWCB were dominant in autumn. The mean sea surface temperature (SST) and sea surface salinity (SSS) in spring and the mean SST in autumn statistically decreased (p < 0.05), while the mean SSS in autumn statistically increased (p < 0.05). The spatial distribution of salp and doliolid species remained consistent in spring and autumn, although the dominant assemblage shifted seasonally. Spring was predominantly characterized by an abundance of salp species, whereas doliolid species were dominant in autumn, with their distribution and abundance influenced by different environmental factors such as temperature and salinity in spring and food availability in autumn. Our results provide valuable data on the factors affecting the presence of salp and doliolid species in the northeastern East China Sea.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Variation in the Occurrence of Salp and Doliolid Assemblages in the Northeastern East China Sea from 2019 to 2023

Choi,

Jeong,

Choo

et al. 2024

JMSE

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Assessing the water quality dynamics in the coastal waters of Kollam (Kerala, India) using Sentinel images

Prasad,

Rao

2024

Anthropocene Coasts

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Coastal waters are complex, dynamic, and sensitive, and any change in the system impacts the marine environment and life. Coastal water quality has been decreasing due to the incursion of anthropogenic derived waste and toxins into the ocean. This study investigates water quality along the Kollam coast of Kerala State, India, using Sentinel-2 Multispectral Imager (MSI) data for the period of 2019–2022. Four key water quality parameters, chlorophyll (Chl-a), total suspended matter (TSM), turbidity, and coloured dissolved organic matter (CDOM), were analysed for seasonal variations and driving factors. The study highlights the potential of web-based platforms like Google Earth Engine for facilitating large-scale water quality assessments. The results reveal a distinct seasonal pattern in all parameters, primarily influenced by monsoonal riverine discharge and anthropogenic activities as contributing factors to water quality degradation. Overall, the study emphasises the need for comprehensive monitoring and management strategies to ensure the long-term sustainability of the coastal ecosystem.

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High and fine resolution of bloom dynamics using HPLC analysis in a semi-enclosed harbour

Lee,

Kang,

Kim

et al. 2024

Estuarine, Coastal and Shelf Science

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Coastal warming heightens direct impacts of seawater temperature on nutrients near aquaculture farms in Korea

Cited by 5 publications

References 61 publications

Variation in the Occurrence of Salp and Doliolid Assemblages in the Northeastern East China Sea from 2019 to 2023

Variation in the Occurrence of Salp and Doliolid Assemblages in the Northeastern East China Sea from 2019 to 2023

Assessing the water quality dynamics in the coastal waters of Kollam (Kerala, India) using Sentinel images

High and fine resolution of bloom dynamics using HPLC analysis in a semi-enclosed harbour

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