Articles with "hppz" as a keyword



Effects of riverine nutrient enrichment and sediment reduction on high primary productivity zone in the Yangtze River estuary: historical reconstruction and future perspective

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Published in 2025 at "Frontiers in Marine Science"

DOI: 10.3389/fmars.2025.1529744

Abstract: The high primary productivity zone (HPPZ) of estuaries is known for its flourishing fisheries and active interactions with coastal and oceanic ecosystems. However, the spatiotemporal patterns and underlying mechanisms that regulate the HPPZ remain unclear,… read more here.

Keywords: hppz; zone; chl concentration; sediment ... See more keywords