Hydrogeoporphic Functions and Habitat Functions of Tidal Wetlands

Semi-quantitative models developed for tidal fringe wetlands. These models are available in a report by Shafer and Yozzo (1998).

Tidal surge attenuation - the capacity of a wetland to reduce the amplitude of storm surges.

Tidal nutrient and organic carbon exchange - the ability of a wetland to import and export nutrients and organic carbon.

Sediment deposition - deposition and retention of inorganic and organic particulates from the water column.

Maintenance of characteristic plant community composition and structure - the ability of a wetland to support a native plant community of characteristic species composition and structure.

Resident nekton utilization - describes potential utilization of the wetland by resident fishes and macrocrustaceans.

Nonresident nekton utilization - describes potential utilization of the wetland by resident fishes and macrocrustaceans.

Nekton prey pool - describes the potential for the wetland to produce and maintain a characteristic benthic and epibenthic invertebrate prey pool.

Wildlife habitat utilization - describes potential utilization of the wetland by resident and migratory avifauna, reptiles, amphibians, and mammals.

Additional Information:

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