aquatic ecosystems definition

aquatic ecosystems means riverine flora and fauna and aquatic life;

Related to aquatic ecosystems

  • 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/ ).

  • 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.

  • 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.

  • 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.

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

  • Oxides of nitrogen means the sum of the volume mixing ratio (ppbv) of nitrogen monoxide (nitric oxide) and nitrogen dioxide expressed in units of mass concentration of nitrogen dioxide (µg/m3);

  • Aquatic invasive species means any invasive, prohibited,

  • FOG means fats, oils, and grease.

  • Broad-Based Black Economic Empower-ment Act means the Broad-Based Black Economic Empowerment Act, 2003 (Act No. 53 of 2003);

  • Ecosystem means a dynamic complex of plant, animal and micro-organism communities and their non-living environment interacting as a functional unit.

  • Genetic resources means genetic material of actual or potential value;

  • Broad-Based Black Economic Empowerment Act means the Broad-Based Black Economic Empowerment Act, 2003 (Act No. 53 of 2003);

  • Anadromous fish means fish that spawn in fresh water and mature in the marine environment.

  • Resources shall have the meaning set forth in Section 23.1 of this Agreement.

  • Hydroelectric energy means water used as the sole source of energy to produce electricity.

  • Erosion and sediment control plan means a comprehensive plan developed to address pollution caused by erosion and sedimentation of soil particles or rock fragments during construction.

  • Hazardous Waste Management Facility means, as defined in NCGS 130A, Article 9, a facility for the collection, storage, processing, treatment, recycling, recovery, or disposal of hazardous waste.

  • foreshore , in relation to a port, means the area between the high-water mark and the low-water mark relating to that port;

  • Wildlife officer means any individual authorized by a participating state to issue a citation for a wildlife violation.

  • Wildlife means all species of the animal kingdom whose

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

  • Microorganisms (1 2) means bacteria, viruses, mycoplasms, rickettsiae, chlamydiae or fungi, whether natural, enhanced or modified, either in the form of "isolated live cultures" or as material including living material which has been deliberately inoculated or contaminated with such cultures.

  • Indigenous Peoples Planning Framework or “IPPF” means the indigenous peoples planning framework for the Investment Program, including any update thereto, agreed between the Borrower and ADB and incorporated by reference in the FFA;

  • Channel migration zone (CMZ) means the area where the active channel of a stream is prone to move and this results in a potential near-term loss of riparian function and associated habitat adjacent to the stream, except as modified by a permanent levee or dike. For this purpose, near-term means the time scale required to grow a mature forest. (See board manual section 2 for descriptions and illustrations of CMZs and delineation guidelines.)

  • Plant Genetic Resources for Food and Agriculture means any genetic material of plant origin of actual or potential value for food and agriculture.

  • Wildland means an area where development is generally limited to roads, railroads, power lines, and widely scattered structures. Such land is not cultivated (i.e., the soil is disturbed less frequently than once in 10 years), is not fallow, and is not in the United States Department of Agriculture (USDA) Conservation Reserve Program. The land may be neglected altogether or managed for such purposes as wood or forage production, wildlife, recreation, wetlands, or protective plant cover.