Wetland enhancement definition

Wetland enhancement means intentional actions taken to improve the functions, processes, and values of existing wetlands.
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Wetland enhancement means to improve the condition and increase the functions and values of an existing degraded wetland.
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Wetland enhancement means the manipulation of the physical, chemical, or biological characteristics of a wetland site to heighten, intensify or improve specific functions or to change the growth state or composition of the vegetation present. Enhancement is undertaken for specified purposes such as water quality improvement, flood water retention or wildlife habitat. Wetland enhancement activities typically consist of planting vegetation, controlling nonnative or invasive species, modifying site elevations or the proportion of open water to influence hydroperiods or some combination of these. Wetland enhancement results in a change in some wetland functions and can lead to a decline in other wetland functions, but does not result in a gain in wetland acres. Wetland enhancement can result in a change of wetland class or wetland category or both.
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Examples of Wetland enhancement in a sentence

  • Wetland enhancement and creation projects can be planned to mimic features of a particular setting to im- prove certain functions.

  • Typical forms of environmental augmentation include:  Direct augmentation to streams, rivers or other surface water bodies, Indirect augmentation to surface water bodies which includes infiltration to adjacent soils allowing flows to meander into the substrate groundwater or into actual surface flows, Aquifer recharge, and Wetland enhancement.

  • Wetland enhancement as selected in the J.D. Murphree WMA would result in a net improvement to about 600 acres of existing wetland habitat.

  • Wetland enhancement – The manipulation of the physical, chemical, or biological characteristics of a wetland (undisturbed or degraded) site to heighten, intensify, or improve specific function(s) or to change the growth stage or composition of the vegetation present.Enhancement is undertaken for specified purposes such as water quality improvement, flood water retention, or wildlife habitat.

  • Wetland enhancement or restoration not associated with any other development proposal may be allowed if accomplished according to a plan for its design, implementation, maintenance and monitoring prepared by and carried out under the direction of a qualified professional.

  • Wetland enhancement work began in 2008 in the East Phase of the bank.

  • Wetland enhancement generally does not include wetland conversion, unless the purpose of the conversion is to return the wetland to known pre-disturbance conditions AND also represents a net increase in wetland function.

  • Wetland enhancement activities will be focused on reestablishing vegetation within Wetland A.

  • Wetland enhancement works will entail the removal of an area of dry grassland of limited ecological interest associated with artificial irrigation reservoir banks.

  • Wetland enhancement performance standards include: ▪ At least 80% cover by appropriate wetland species.


More Definitions of Wetland enhancement

Wetland enhancement means to improve the condition and increase the functions
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Wetland enhancement means a type of mitigation performed to improve the condition of existing degraded wetlands so that the functions and values provided are of a higher quality. [Ord. 1170B, 2000; Ord. 1157, 1998; Ord. 1150A, 1996; Ord. 1150 §2, 1996]
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Wetland enhancement means actions taken to intentionally improve the wetland functions, processes and values of existing but degraded wetlands where all three defining criteria are currently met (i.e., hydrology, vegetation and soils).
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Wetland enhancement means the manipulation of the physical, chemical, or biological characteristics of a wetland site to heighten, intensify, or improve specific function(s) or to change the growth stage or composition of the vegetation present.
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Wetland enhancement means the manipulation of the physical, chemical, or biological characteristics of a wetland site to heighten, intensify, or improve specific function(s) or to change the growth stage or composition of the vegetation present. Enhancement is undertaken for specified purposes such as water quality improvement, flood water retention, or wildlife habitat.
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Wetland enhancement means to improve the condition and increase the functions and/or values of an
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Related to Wetland enhancement

  • Nuclear Hazard means any nuclear reaction, radiation, or radioactive contamination, all whether controlled or uncontrolled or however caused, or any consequence of any of these.

  • Tidal Flood Hazard Area means a flood hazard area in which the flood elevation resulting from the two-, 10-, or 100-year storm, as applicable, is governed by tidal flooding from the Atlantic Ocean. Flooding in a tidal flood hazard area may be contributed to, or influenced by, stormwater runoff from inland areas, but the depth of flooding generated by the tidal rise and fall of the Atlantic Ocean is greater than flooding from any fluvial sources. In some situations, depending upon the extent of the storm surge from a particular storm event, a flood hazard area may be tidal in the 100-year storm, but fluvial in more frequent storm events.

  • Wetland or "wetlands" means areas that are inundated or saturated by surface water or groundwater at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions. Wetlands generally include swamps, marshes, bogs, and similar areas. Wetlands do not include those artificial wetlands intentionally created from nonwetland sites, including, but not limited to, irrigation and drainage ditches, grass-lined swales, canals, detention facilities, wastewater treatment facilities, farm ponds, and landscape amenities, or those wetlands created after July 1, 1990, that were unintentionally created as a result of the construction of a road, street, or highway. Wetlands may include those artificial wetlands intentionally created from nonwetland areas created to mitigate conversion of wetlands.

  • Wetlands or “wetland” means an area that is inundated or saturated by surface water or ground water at a frequency and duration sufficient to support, and that under normal circumstances does support, a prevalence of vegetation typically adapted for life in saturated soil conditions, commonly known as hydrophytic vegetation.

  • Drainage means the movement of water to a place of disposal, whether by way of the natural characteristics of the ground surface or by artificial means;

  • Regulatory Flood Protection Elevation means the “Base Flood Elevation” plus the “Freeboard”. In “Special Flood Hazard Areas” where Base Flood Elevations (BFEs) have been determined, this elevation shall be the BFE plus two (2) feet of freeboard. In “Special Flood Hazard Areas” where no BFE has been established, this elevation shall be at least two (2) feet above the highest adjacent grade.

  • Maintenance agreement means a document recorded in the land records that acts as a property deed restriction, and which provides for long-term maintenance of stormwater management practices.

  • Flood or “Flooding” means a general and temporary condition of partial or complete inundation of normally dry land areas from:

  • Hazard means a source of or exposure to danger;

  • Flood hazard area means any area subject to inundation by the base flood or risk from channel migration including, but not limited to, an aquatic area, wetland, or closed depression.