The Hanjiang River, as a water donor basin, plays fundamental role in supporting supply security northern China while maintaining the health and stability of ecosystems within basin. However, combined influence climate change anthropogenic interference has resulted significant flow regime challenging sustainability river system. In order to understand impact above factors on runoff, we analyzed...

Desert terminal lakes are important signals to discern ecological degradation crises, particularly in arid areas where an artificial project of water diversion has designated a quota river prevent lake body shrinkage and protect the ecosystem. Knowledge minimum demand (EWD) is thus necessary ensure basic health ecosystems. This study analyzed spatiotemporal evolution boundaries using Landsat sa...

The Murray-Darling Basin is characterised by low but highly variable rainfall and surface runoff and a high level of surface water use. Regulation has altered the stream flow pattern dramatically, affecting river dependent ecosystems. Responsibility for land and water management is fragmented, producing varying (and sometimes disparate) policies, management, and modelling approaches. The Murray...

Abstract. The major droughts and floods in the Hanjiang River Basin, central China, have a significant impact on flood prevention control middle reaches of Yangtze water resources management areas South–North Water Diversion Middle Line Project. However, there is lack understanding multi-decadal to centennial-scale patterns extreme area. Applying yearly drought records from historical documents...

Water shortage and overexploitation of groundwater (GW) have become the key factors restricting development Xiongan New Area (XNA), environmental management Baiyangdian Lake, social economic surrounding areas. This study used a numerical GW flow model to quantitatively analyze changes shallow level reserves plain area Daqing River Basin over next 15 years (2021–2035) under different artificial ...

abstract background: the loop colostomy is one of the most popular techniques used as a protective maneuver for a distal anastomosis and/or temporary fecal diversion. we are introducing the use of a full thickness skin bridge under the large bowel instead of a glass rod which alleviates problems such as protrusion of the large bowel, retraction of the bowel into the abdomen after removing the r...

UNLABELLED The objective of this retrospective cohort study was to determine whether a jail diversion program significantly reduced the number of days of incarceration over the year following arrest in a sample of seriously mentally ill (SMI) people who had been arrested for a minor crime. METHODS A group of 314 SMI detainees were diverted out of jail and into mental health treatment. They we...

In this article, I employ a linear differentiated demand model to demonstrate the risks associated with using market shares as a proxy for diversion ratios when calculating the unilateral effects of a merger. In particular, when pro-rata market shares are not adjusted for recapture rates, the estimated diversion ratios are significantly higher than the true diversion ratios. As a result, the es...

On the basis of analyzing engineering geological conditions inlet slope diversion tunnel on left bank a hydropower station in Jinsha River, overall three-dimensional generalized model is established according to and topographic data during construction period. According excavation support scheme, displacement, stress, strength reserve safety factor after all are calculated simulated under exist...

Urinary diversion is performed on a regular basis in urological practice. Surgeons tend to underestimate the metabolic effects of any type of diversion. From the patient's perspective, diarrhea is the most bothersome complaint after urinary diversion. This might be accompanied by malabsorption syndromes, such as vitamin B12 deficiency. Electrolyte abnormalities can occur frequently such as hype...