one of the indicators of sustainable urban growth is the balance of development between different regions of the city, quality of the environment, equality in job opportunities, housing, basic services, social infrastructures, and transportation in urban areas. urban sprawl has some negative consequences. some of the consequences that are frequently mentioned are destroying green spaces, high c...

The stream functioning is closely influenced by land uses, along the stream itself and throughout the catchment. Land uses can be seen as both the expression of the natural environment and the result of increasing human activities. Land uses generate various (in kind and intensity) pressures (positive or negative) that alter river water quality at different scales of time and space. The objecti...

Trout fishing means raising fish in water whose temperature does not exceed +18°C under completely or partially artificial conditions. Today, several belonging to the salmon family are bred cold fisheries world. These river trout (Rainbow - Oncorhynchus mykiss ), brook (Brown Salmo trutta and brown (Brook Salvelinus fontinalis ). Currently, breeding dominates global production. Its cultivation ...

The science and application of the Earth observation system are receiving growing traction wider application, scope is becoming better owing to availability higher resolution satellite remote sensing products. A water quality monitoring model was developed using Sentinel-2 data set investigate spatiotemporal dynamics indicators at Koka Reservoir. L1C images were processed with an Atmospheric co...

today, many of the subterranean and the threat of environmental pollution have been exposed tehran's why environmental studies and water quality monitoring subterranean as urban planning and management is an important issue. the purpose is of this research, monitoring water quality across the east tehran subterranean of environmental indicators. the research method to collect data primaril...