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Terms for subject Environment (6297 entries)
تنمية الشطآن waterside development (Any physical extension of, or changes to, the uses of land in waterfront areas)
تنمية الموارد المائية water resources development
تنمية بيئية - تطور بيئي environmental development (The growth, progress or advancement in matters of ecological concern)
تنمية حضرية urban development (Any physical extension of, or changes to, the uses of land in metropolitan areas, often involving subdivision into zones; construction or modification of buildings, roads, utilities and other facilities; removal of trees and other obstructions; and population growth and related economic, social and political changes)
تنمية حوض النهر river basin development (Any growth, maturation or change in an area of land drained by a river and its tributaries)
تنمية مستدامة sustainable development (Development that provides economic, social and environmental benefits in the long term having regard to the needs of living and future generations. Defined by the World Commission on Environment and Development in 1987 as: development that meets the needs of the present without compromising the ability of future generations to meet their own needs)
تنوع بيولوجي وظيفي functional biodiversity
تنوع حيوي biodiversity
تنوع حيوي biological diversity
تنوع حيوي - فى الزراعة agricultural biodiversity
تنوع حيوي - فى الزراعة agrobiodiversity
تنوع حيوي - فى الزراعة agro-biodiversity
تنوع حيوي - فى الزراعة agricultural biological diversity
تنوّع إيكولوجي ecological diversity
تهجين hybridization (The act or process of producing hybrids that is an animal or plant resulting from a cross between genetically unlike individuals. Hybrids between different species are usually sterile)
تهديد المياه الجوفية groundwater endangering (Threat to the quality and quantity of groundwater by activities related to the use of land. As some activities (e.g. landfill) present a particular risk of pollution, the closer an activity is to a well or borehole, the greater the risk of the pumped water being polluted. The type of soil, the geology, the rainfall and the amount of water pumped out of the ground must all be taken into consideration)
تهديد بحريق كارثي conflagration threat
تهديد بحريق كارثي conflagration potential
تهديد بحريق هائل conflagration threat
تهديد بحريق هائل conflagration potential