Submerged aquatic vegetation definition

Submerged aquatic vegetation or “SAV” means any rooted, vascular submerged plants.
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Submerged aquatic vegetation means rooted aquatic vegetation growing in permanently inundated areas in estuarine and marine systems.
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Submerged aquatic vegetation means native underwater plants found in coastal waters, including but not limited to, eelgrass (Zostera marina), widgeon grass (Ruppia maritima), wild celery (Vallisineria Americana), and pondweed (Potomageton crispus).
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Examples of Submerged aquatic vegetation in a sentence

  • Submerged aquatic vegetation within lakes and bays are vital to secondary productivity.Brackish Marsh4–18Brackish marsh has the lowest plant diversity, but may be the most productive type of marsh.

  • Submerged aquatic vegetation in relation to different nutrient regimes.

  • Submerged aquatic vegetation correlations with depth and light attenuating materials in a shallow subtropical lake.

  • Submerged aquatic vegetation (SAV) is a critically important component of the aquatic environment in the Chesapeake Bay, and its presence and healthiness are indicators of good water quality.

  • Submerged aquatic vegetation partners’ action plan for the NC and southern VA coast.

  • Submerged aquatic vegetation (SAV) requires relatively clear water in order to allow adequate light transmittance for metabolism and growth.

  • In the U.K., sales of Schwartz branded herbs and spices were strong, but were offset in part by weaker performance in dry seasoning mixes and some non-core wet products.

  • Submerged aquatic vegetation, including eelgrass, has been designated as a Habitat Area of Particular Concern by several of the Fishery Management Councils—in part because it provides Essential Fish Habitat.Q.A.What is the correlation between the age of a dock and its height?They tend to cancel one another out.

  • Submerged aquatic vegetation provides food and shelter for many commercially andrecreationally important species, attenuates wave and current energy, and plays an important role in the chemical and physical cycles of coastal habitats (Thayer et al.

  • Submerged aquatic vegetation reduces shoreline erosion while forests and wetlands protect water quality by naturally processing the pollutants before they enter the water.Long-term protection of this natural infrastructure is essential.In managing the Bay ecosystem as a whole, we recognize the need to focus on the individuality of each river, stream and creek, and to secure their protection in concert with the communities and individuals that reside within these small watersheds.


More Definitions of Submerged aquatic vegetation

Submerged aquatic vegetation or “SAV” means rooted, vascular, flowering plants that, except for some flowering structures, live and grow below the water surface in coastal and estuarine waters in large meadows or small disjunct beds. SAV species of concern include eelgrass (Zostera marina) and widgeon grass (Ruppia maritima), with eelgrass as the dominant SAV in Rhode Island waters.
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Submerged aquatic vegetation or “SAV” means rooted, vascular, flowering plants that, except for some flowering structures, live and grow below the water surface in coastal and estuarine waters in large meadows or small disjunct beds. SAV species of concern include eelgrass (Zostera
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Submerged aquatic vegetation or "SAV" means any rooted, vascular submerged plants such as
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Submerged aquatic vegetation or “SAV” means any of a diverse assemblage of underwater plants found in the shoal areas of Chesapeake Bay, Virginia, coastal bays and river tributaries, primarily eelgrass (Zostera marina) and widgeon grass (Ruppia maritima), and including but not limited to Eurasian watermilfoil (Myriophyllum spicatum), redhead grass (Potamogeton perfoliatus), wild celery (Vallisneria americana), common elodea (Elodea canadensis), water stargrass (Heteranthera dubia), coontail (Ceratophyllum
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Submerged aquatic vegetation or “SAV” means rooted, vascular,
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Submerged aquatic vegetation or "SAV" means any rooted, vascular submerged plants such as eelgrass (Zostera marine), widgeon grass (Ruppia maritima), or other species commonly found in Chesapeake Bay and its tributaries.
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Related to Submerged aquatic vegetation

  • Submerged fill pipe means any fill pipe with the discharge opening entirely submerged when the liquid level is six inches above the bottom of the tank; or when applied to a tank which is loaded from the side, shall mean any fill pipe with the discharge opening entirely submerged when the liquid level is eighteen inches above the bottom of the tank.

  • Vegetation means trees, shrubs, nursery stock and other vegetation and includes the limbs or growth of any Vegetation.

  • Submerged lands means those lands which are inundated by water on a seasonal or more frequent basis.

  • Aquatic plant means a plant, including the roots, which typically floats on water or requires water for its entire structural support, or which will desiccate outside of water.

  • Wildlife habitat means a surface water of the state used by plants and animals not considered as pathogens, vectors for pathogens or intermediate hosts for pathogens for humans or domesticated livestock and plants.

  • Native vegetation means plant species that are indigenous to the region.

  • Pump spray means a packaging system in which the product ingredients within the container are not under pressure and in which the product is expelled only while a pumping action is applied to a button, trigger or other actuator.

  • chemical tanker means a ship constructed or adapted and used for the carriage in bulk of any liquid product listed in chapter 17 of the International Bulk Chemical Code;

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR part 82, subpart G, with supplemental tables of alternatives available at (http://www.epa.gov/snap/ ).

  • Sediment means solid material, mineral or organic, that is in suspension, is being transported, or has been moved from its site of origin by air, water or gravity as a product of erosion.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Subsurface tracer study means the release of a substance tagged with radioactive material for the purpose of tracing the movement or position of the tagged substance in the well-bore or adjacent formation.

  • Soil means all unconsolidated mineral and organic material of any origin.

  • Sedimentation means a process for removal of solids before filtration by gravity or separation.

  • Navigable waters ’ means the waters of the United States, including the territorial sea;

  • Plasma arc incinerator means any enclosed device using a high intensity electrical discharge or arc as a source of heat followed by an afterburner using controlled flame combustion and which is not listed as an industrial furnace.

  • Underground source of drinking water means an aquifer or its portion:

  • Aquatic life means all fish, reptiles, amphibians, crayfish, mussels, mollusks, and crustaceans.

  • Gasohol means a blended fuel composed of gasoline and fuel grade ethanol.

  • Constructed wetlands means areas intentionally designed and created to emulate the water quality improvement function of wetlands for the primary purpose of removing pollutants from stormwater.

  • Topsoil means a varying depth (up to 300 mm) of the soil profile irrespective of the fertility, appearance, structure, agricultural potential, fertility and composition of the soil;

  • Groundwater means all water, which is below the surface of the ground in the saturation zone and in direct contact with the ground or subsoil.

  • Surface waters means all waters of the state as defined in G.S. 143-212 except underground waters

  • Invasive plant species means species of plants not historically found in California that spread outside cultivated areas and can damage environmental or economic resources. Invasive species may be regulated by county agricultural agencies as noxious species. Lists of invasive plants are maintained at the California Invasive Plant Inventory and USDA invasive and noxious weeds database.

  • Septic tank means a water tight tank designed to receive sewage and to effect the adequate decomposition of organic matter in sewage by bacterial action;

  • Riprap means small, broken stones or boulders placed compactly or irregularly on dykes or similar embankments for protection of earth surfaces against wave action or current;