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Divergent pattern and trends of water color in global river mouths revealed by decadal Landsat observations

delete2026-05-05
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PRE
AI
L
Liuhong Huang
X
Xiaomei Fan
L
Lin Huang
S
Shichang Gao
C
Chunqiao Song *
DOI：10.1016/j.jhydrol.2026.135628delete
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Abstract

Abstract

En 中文
• The patterns and trends of water color across 3,209 global river mouths. • Global river mouths exhibited high spatial heterogeneity with a mean FUI of 17.76. • Small river mouths generally showed higher FUI than large ones. • FUI displayed an upward trend but with distinct regional and latitudinal variations. • Seasonal FUI peaked in summer, with declining trends predominating in winter.
Keywords:
water color
river mouths
spatial heterogeneity
FUI
seasonal trends

Journal

Journal of Hydrology cover
Journal of Hydrology
IF:
6.3
Papers:
2.3W
Citations:
9.8W

Organization

N
Nanjing University of Information Science and Technology
Scholars:
2.4K
Papers: 1.0K
Citations: 1.7W
C
chinese academy of sciences
Scholars:
54.9W
Papers: 44.5W
Citations: 703
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