No significant long-term enhancement of sedimentary carbon burial by intensive Porphyra farming: Evidence from Haizhou Bay, China.
Seaweed farming is widely advocated as a nature-based blue carbon solution, yet its long-term impact on sedimentary carbon burial remains poorly constrained. Here, we assess this effect in a high-density Porphyra yezoensis farming area in Haizhou Bay, China, by analyzing surface and core sediments from farming (FA) and...