From: Posidonia oceanica meadow: a low nutrient high chlorophyll (LNHC) system?
Site
Total Nitrogen
Phosphorus
Reference
Seagrass
Meadows world-wide
861; 3.42
12
[35]
Posidonia oceanica
Spain
Blanes
6451+2 ± 776
6.0 ± 8.4
[4]
Giverola
2971+2 ± 376
10.8 ± 12.3
Corsica
Revellata Bay
61; 0.32
15
[36]
6.91+2 ± 2.9
1.3 ± 0.6
[37]