A map highlights the worldwide salt marshes marked by green dots, primarily along the coasts of North America, Europe, East Asia, South Africa, and Australia, and scattered in South America.
Salt Marshes | Class | Rank | Percent of world reserves | very high (>300) | high (100–300) | medium (20–100) | low (2–20) | very low (<2) | high (100–300) | medium (20–100) | low–very low (<20) | very high–high (>100) | medium–very low (<100) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.594% | 6.63% | 17.7% | 9.02% | 11.0% | 16.0% | 11.5% | 10.1% | 12.7% | 26.5% | 24.8% |
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