scholarly journals Megacity development and the demise of coastal coral communities: Evidence from coral skeleton δ 15 N records in the Pearl River estuary

2020 ◽  
Vol 26 (3) ◽  
pp. 1338-1353 ◽  
Author(s):  
Nicolas N. Duprey ◽  
Tony X. Wang ◽  
Taihun Kim ◽  
Jonathan D. Cybulski ◽  
Hubert B. Vonhof ◽  
...  
Keyword(s):  
River Estuary ◽  
Pearl River Estuary ◽  
Coral Skeleton ◽  
Pearl River ◽  
The Pearl River Estuary ◽  
Coral Communities ◽  
The Pearl River

Effects of climate change and fishing on the Pearl River Estuary ecosystem and fisheries

2019 ◽  
Vol 29 (4) ◽  
pp. 861-875
Author(s):  
Zeyu Zeng ◽  
William W. L. Cheung ◽  
Shiyu Li ◽  
Jiatang Hu ◽  
Ying Wang
Keyword(s):  
Climate Change ◽  
River Estuary ◽  
Pearl River Estuary ◽  
Pearl River ◽  
The Pearl River Estuary ◽  
The Pearl River

scholarly journals The Role of Environmental Factors on the Fishery Catch of the Squid Uroteuthis chinensis in the Pearl River Estuary, China

2021 ◽  
Vol 9 (2) ◽  
pp. 131
Author(s):  
Dongliang Wang ◽  
Lijun Yao ◽  
Jing Yu ◽  
Pimao Chen
Keyword(s):  
River Estuary ◽  
Pearl River Estuary ◽  
Sea Surface ◽  
Spatiotemporal Variability ◽  
Pearl River ◽  
Coastal Current ◽  
Catch Per Unit Effort ◽  
Chl A ◽  
The Pearl River Estuary ◽  
The Pearl River

The Pearl River Estuary (PRE) is one of the major fishing grounds for the squid Uroteuthis chinensis. Taking that into consideration, this study analyzes the environmental effects on the spatiotemporal variability of U. chinensis in the PRE, on the basis of the Generalized Additive Model (GAM) and Clustering Fishing Tactics (CFT), using satellite and in situ observations. Results show that 63.1% of the total variation in U. chinensis Catch Per Unit Effort (CPUE) in the PRE could be explained by looking into outside factors. The most important one was the interaction of sea surface temperature (SST) and month, with a contribution of 26.7%, followed by the interaction effect of depth and month, fishermen’s fishing tactics, sea surface salinity (SSS), chlorophyll a concentration (Chl a), and year, with contributions of 12.8%, 8.5%, 7.7%, 4.0%, and 3.1%, respectively. In summary, U. chinensis in the PRE was mainly distributed over areas with an SST of 22–29 °C, SSS of 32.5–34‰, Chl a of 0–0.3 mg × m−3, and water depth of 40–140 m. The distribution of U. chinensis in the PRE was affected by the western Guangdong coastal current, distribution of marine primary productivity, and variation of habitat conditions. Lower stock of U. chinensis in the PRE was connected with La Niña in 2008.

Morphology and bloom dynamics of Cochlodinium geminatum (Schütt) Schütt in the Pearl River Estuary, South China Sea

Harmful Algae ◽  
2012 ◽  
Vol 13 ◽  
pp. 10-19 ◽  
Author(s):  
Ping-Ping Shen ◽  
Ya-Nan Li ◽  
Yu-Zao Qi ◽  
Lv-Ping Zhang ◽  
Ye-Hui Tan ◽  
...  
Keyword(s):  
South China Sea ◽  
South China ◽  
River Estuary ◽  
Pearl River Estuary ◽  
Pearl River ◽  
China Sea ◽  
The Pearl River Estuary ◽  
The Pearl River

A model of algal organic carbon distributions in the Pearl River estuary using the amino acid carbon isotope values

2021 ◽  
Vol 294 ◽  
pp. 1-12
Author(s):  
Peihong Kang ◽  
Han Zhang ◽  
Zixiang Yang ◽  
Yifan Zhu ◽  
Biyan He ◽  
...  
Keyword(s):  
Amino Acid ◽  
Organic Carbon ◽  
Carbon Isotope ◽  
River Estuary ◽  
Pearl River Estuary ◽  
Pearl River ◽  
The Pearl River Estuary ◽  
The Pearl River

Heavy metal fractions and ecological risk assessment in sediments from urban, rural and reclamation-affected rivers of the Pearl River Estuary, China

Chemosphere ◽  
2017 ◽  
Vol 184 ◽  
pp. 278-288 ◽  
Author(s):  
Guangliang Zhang ◽  
Junhong Bai ◽  
Rong Xiao ◽  
Qingqing Zhao ◽  
Jia Jia ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Heavy Metal ◽  
Ecological Risk ◽  
Ecological Risk Assessment ◽  
River Estuary ◽  
Pearl River Estuary ◽  
Pearl River ◽  
The Pearl River Estuary ◽  
Urban Rural ◽  
The Pearl River

Fishery policy exploration in the Pearl River Estuary based on an Ecosim model

2012 ◽  
Vol 230 ◽  
pp. 34-43 ◽  
Author(s):  
Y. Wang ◽  
S.Y. Li ◽  
L.J. Duan ◽  
Y. Liu
Keyword(s):  
River Estuary ◽  
Pearl River Estuary ◽  
Pearl River ◽  
The Pearl River Estuary ◽  
Fishery Policy ◽  
The Pearl River
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