wetland response america

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  Opposite response of constructed wetland performance in …

  202421 · Abstract Constructed wetlands (CWs) have been widely used for treating polluted water since the 1950s, with applications in over 50 countries worldwide. Most studies investigating the pollutant removal efficiency of these wetlands have focused on differences among wetland designs, operation strategies, and environmental conditions. …

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  Maximizing US nitrate removal through wetland protection …

  20201216 · Analysis of US continental wetland inventory data combined with model simulations indicate that a spatially targeted 10% increase in wetland area could double wetland nitrogen removal.

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  Climate Change Driving Widespread Loss of Coastal Forested Wetlands ...

  202185 · Coastal forested wetlands support many endemic species, sequester substantial carbon stocks, and have been reduced in extent due to historic drainage and agricultural expansion. Many of these unique coastal ecosystems have been drained, while those that remain are now threatened by saltwater intrusion and sea level rise in …

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  Microbial Response to Potential Soil-Stabilizing Polymer

  2011111 · Consequently, the addition of these polymers will lead to increased wetland loss as the soil C is converted to CO 2, at least over the short-term. To increase stability of hydraulically dredged sediments, an amendment that is not water-soluble and that resists microbial decomposition might provide a more effective substrate than the two natural ...

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  Landscape connectivity dynamics of the transboundary Mara …

  202371 · As such, we examine the Mara River catchment and its floodplain wetlands to understand how the spatiotemporal variability of landscape connectivity influences the geomorphic response of this system.

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  The connectivity threshold of the wetlands based on water …

  202421 · Highlights • Significant differences in the responses of hydrodynamics, water quality and aquatic habitats to connectivity changes. • The connectivity threshold under multi-targets determined based on the water environment response is more accurate. • The optimal connectivity threshold is of great significance for solving wetland environment …

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  Response of China’s Wetland NDVI to Climate Changes

  2022628 · 2) In water-limited zones, wetland vegetation NDVI was positively correlated with precipitation; while in temperature-limited zones, it was positively correlated with temperature. We also discussed the impact of climate change to wetland vegetation and the complexity of wetland vegetation response to climate change.

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  A Mechanistic Analysis of Wetland Biogeochemistry in Response …

  2020416 · Abstract Wetlands represent the most significant natural greenhouse gas (GHG) source and their annual emissions tightly depend on climatic and anthropogenic factors. Biogeochemical processes occurring in wetlands are still poorly described by mechanistic models and hence their dynamic response to environmental changes are …

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  Wetland response to sedimentation and nitrogen …

  However, on longer time scales, diazotroph diversity may decrease in response to chronic nutrient loading, as observed in coastal wetland rhizospheres after 10 years

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  Future response of global coastal wetlands to sea-level rise

  2018912 · A global modelling approach shows that in response to rises in global sea level, gains of up to 60% in coastal wetland areas are possible, if appropriate coastal management solutions are developed ...

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