A metabolism perspective on alternative urban water servicing options using water mass balance

Evapotranspiration in Urban Water Balance Models: A Methodological Framework

This paper addresses the current imperative to develop and test urban ET algorithms, incorporate these into urban water balance models, and develop these into tools to underpin and guide Water Sensitive Urban Design (WSUD) and integrated urban water management. Two approaches to modelling the urban water balance focusing specifically on urban evapotranspiration are presented: i) SUES (Single-so...

Modelling the impact of Water Sensitive Urban Design technologies on the urban water cycle Modelling the impact of Water Sensitive Urban Design technologies on the urban water cycle

Some Effects of Anterior Pituitary Extracts on Nitrogen Metabolism, Water Balance, and Energy Metabolism

1. Solutions of the globulin fraction of alkaline extracts of the anterior lobe of beef pituitary glands, when administered intraperitoneally or subcutaneously to dogs for 1 or 2 days, greatly increase the nitrogen balance. Urine nitrogen falls markedly, and at the same time blood non-protein nitrogen decreases, while the nitrogen of the feces remains the same. 2. The nitrogen gained may either...

Assessment of environmental management effects in a shallow water basin using mass-balance models

Comparative analysis of trophic networks was carried out to evaluate environmental management actions aimed at countering an environmental crisis in Orbetello Lagoon, Italy. Two mass-balance models of this shallow water coastal system were constructed, for 1995 and 1996. During this period, there was an observed change in the composition of the submerged vegetation that indicated a significant ...

Water quality management of heavily contaminated urban rivers using water quality analysis simulation program

Precisely management of water quality in urban rivers is of significant and water environmental capacity provide a useful tool. This study presented a water quality analysis simulation program model-based approach for dynamical load reduction in Ashi River, highly contaminated tributaries of Songhua River, China. The actual and surplus dynamic environmental capacity of CODCr and NH<s...