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Table 8 Number of included wetlands by water regime

From: How effective are created or restored freshwater wetlands for nitrogen and phosphorus removal? A systematic review

Water regime

Description

n

Continuous, variable

Continuous flow with varying hydrologic loading rate (HLR)

72

Precipitation-driven

HLR driven by precipitation, continuous or intermittent but always variable

61

Constant

Continuous and constant HLR

43

Intermittent, constant

Periods with HLR = 0. When HLR > 0 it is constant and fixed at one value

14

Intermittent, variable

Periods with HLR = 0. When HLR > 0 it is variable

13