Assertion: reference wetland | /r/HasProperty | figure 1c
Facets:
Source sentences:
text: After 20 y, however, carbon storage in restored and created wetland soils was still significantly lower (by 50%; p = 0.008) than in reference wetlands (Figure 1C;
text: In contrast, total phosphorus decreased only slightly in restored or created wetlands and did not show significant differences with reference wetlands (Figure 1C).