BBAuthors: Zaghloul,Alaa; Advisor: -; Participants: Saber, Mohamed; Abd-El-Hady, Mohamed (2019)
Physical pollution indicators are numerical values supporting tangible perception on the state of a given aquatic or terrestrial ecosystem. Physical pollution indicators track qualitative and quantitative changes over time. Most of the physical pollution indicators are applicable in a wide variety of ecosystems from local to regional to national levels. They include temperature, color, odor, aggregate stability, available water capacity, bulk density, infiltration rate, slaking, crusts, structure, and macro-pores. Only, the most distinct and reliable physical pollution indicators with the actual wide practice were designated. 
