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Terms for subject Environment (5878 entries)
lake pollution (The direct or indirect human alteration of the biological, physical, chemical or radiological integrity of lake water, or a lake ecosystem) تلوث البحيرة
lamp (A device that produces light, such as an electric lamp) لمضة - مصباح
land (A specified geographical tract of the Earth's surface including all its attributes, comprising its geology, superficial deposits, topography, hydrology, soils, flora and fauna, together with the results of past and present human activity, to the extent that these attributes exert a significant influence on the present and future land utilization) أرض
land access (The permission or freedom to use, enter, approach or pass to and from a tract of land, which often consists of real estate property) النفاذ إلى الأرض
land allotment (Procedure by which big land properties are divided in parcels of smaller size) تخصيص مساحة من الأرض
land and property register (The system of registering certain legal estates or interests in land. It describes the land and any additional rights incidental to it, such as rights of way over adjoining land) السجل العقاري
land carrying capacity (The maximum extent to which ground or soil area may be exploited without degradation or depletion) قدرة حمل الأرض
land clearing (Removal of trees, undergrowth, etc. in preparation for ploughing, building, etc.) إخلاء الأرض
land conservation (The care, preservation and re-use of solid areas of the earth's surface, especially soil regions valued as a natural resource or utilized as an agricultural resource) الحفاظ على الأرض
land consolidation (Joining small plots of land together to form larger farms or large fields) ضم الأرض
land cover (Land cover is the physical state of the land surface. It is the combination of vegetation, soil, rock, water and human-made structures, which make up the earth's landscape. The land cover is the interface between the earth's crust and the atmosphere, influencing the exchange of energy and matter in the climatic system and biogeochemical cycles) غطاء الأرض
land desalination إزالة ملوحة التربة
land development (Planning of infrastructures, services and industrial settlements in order to promote the socio-economic growth of certain land area) تنمية الأرض
land disposal (The discharge, deposit or injection of any waste onto or into the soil or other land surfaces) التخلص من المخلفات في الأرض
land ecology (Study of the relationship between terrestrial organisms and their environment) إيكولوجيا الأرض
land forming تشكيل الأرض
land mammal الثدييات الأرضية
land management and planning (Operations for preparing and controlling the implementation of plans for organizing human activities on land) إدارة الأرض وتخطيطها
land occupation (The use, settlement or possession of solid areas of the earth's surface) استعمار الأرض
land planning (The activity of designing, organizing or preparing for the future use of solid areas of the earth's surface, especially regions valued for natural resources, utilized as agricultural resources or considered for human settlement) تخطيط الأرض