scholarly journals Hydrogeochemical modeling for groundwater management in arid and semiarid regions using MODFLOW and MT3DMS: A case study of the Jeffara of Medenine coastal aquifer, South‐Eastern Tunisia

2020 ◽  
Vol 33 (4) ◽  
Author(s):  
Fadoua Hamzaoui‐Azaza ◽  
Mounira Zammouri ◽  
Meriem Ameur ◽  
Mohamedou Baba Sy ◽  
Moncef Gueddari ◽  
...  
Keyword(s):  
Groundwater Management ◽  
Coastal Aquifer ◽  
Hydrogeochemical Modeling ◽  
Semiarid Regions ◽  
South Eastern ◽  
Arid And Semiarid

A conceptual and numerical model for groundwater management: a case study on a coastal aquifer in southern Tuscany, Italy

2008 ◽  
Vol 16 (8) ◽  
pp. 1557-1576 ◽  
Author(s):  
Piero Barazzuoli ◽  
Monica Nocchi ◽  
Roberto Rigati ◽  
Massimo Salleolini
Keyword(s):  
Numerical Model ◽  
Groundwater Management ◽  
Coastal Aquifer

Eco-Hydrological Requirements in Arid and Semiarid Regions: Case Study of the Yellow River in China

2013 ◽  
Vol 18 (6) ◽  
pp. 689-697 ◽  
Author(s):  
Qiang Zhang ◽  
Vijay P. Singh ◽  
Jianfeng Li
Keyword(s):  
Yellow River ◽  
The Yellow River ◽  
Semiarid Regions ◽  
Arid And Semiarid

Spatio-temporal variations of precipitation in arid and semiarid regions of China: The Yellow River basin as a case study

2014 ◽  
Vol 114 ◽  
pp. 38-49 ◽  
Author(s):  
Qiang Zhang ◽  
Juntai Peng ◽  
Vijay P. Singh ◽  
Jianfeng Li ◽  
Yongqin David Chen
Keyword(s):  
River Basin ◽  
Yellow River ◽  
Yellow River Basin ◽  
Temporal Variations ◽  
The Yellow River ◽  
Semiarid Regions ◽  
Spatio Temporal ◽  
The Yellow River Basin ◽  
Arid And Semiarid

Export motivations and barriers: a case study of Greek firms exporting to four south-eastern European countries

2008 ◽  
Vol 10 (4) ◽  
pp. 430
Author(s):  
Panagiotis G. Liargovas ◽  
Konstantinos S. Skandalis
Keyword(s):  
European Countries ◽  
Eastern European ◽  
South Eastern ◽  
Eastern European Countries

Groundwater contamination and health risk assessment across an urban gradient: Case study of onitcha metropolis, south-eastern Nigeria

2021 ◽  
pp. 100642
Author(s):  
Ngozi Chinye-Ikejiunor ◽  
Iloegbunam Gerald Onyeka ◽  
Azubuike Chukwuka ◽  
Ozekeke Ogbeide
Keyword(s):  
Risk Assessment ◽  
Health Risk ◽  
Groundwater Contamination ◽  
Health Risk Assessment ◽  
Urban Gradient ◽  
South Eastern

Strengthening of box girder bridges with external prestressing - case study for the Langeland Bridge.

2021 ◽  
Author(s):  
Ulrik Sloth Andersen
Keyword(s):  
Additional Analysis ◽  
Box Girders ◽  
Box Girder Bridges ◽  
Box Girder ◽  
Basic Principles ◽  
Structural Assessment ◽  
South Eastern ◽  
Girder Bridges ◽  
External Prestressing

<p>This paper presents the basic principles for strengthening of bridges and other structures through the use of external prestressing. A case study that includes strengthening of the approach spans for the Langeland Bridge in the south-eastern part of Denmark is included.</p><p>During a recent rehabilitation, corrosion of the post-tensioned tendons was discovered inside the box girders of the bridge. Additional analysis of the extent of the corrosion and a structural assessment was undertaken. Based on this, a strengthening project was carried out, and strengthening with external prestressing is currently being implemented.</p>

scholarly journals The epidemiology of Sarcocystis spp. in cattle of Western Australia

1992 ◽  
Vol 108 (1) ◽  
pp. 107-113 ◽  
Author(s):  
G. Savini ◽  
J. D. Dunsmore ◽  
I. D. Robertson ◽  
P. Seneviratna
Keyword(s):  
Western Australia ◽  
Host Age ◽  
Semiarid Regions ◽  
Sex Influence ◽  
Sarcocystis Spp ◽  
Artificial Digestion ◽  
Management Factors ◽  
Arid And Semiarid ◽  
Age And Sex

SUMMARYOesophagus samples from 714 cattle from Western Australia were examined by artificial digestion to detect the presence of Sarcocystis spp. The overall prevalence of infection was 52%. The prevalence of infection increased with age and was highest in the entire males (92%). The prevalence was lower in cattle which originated from arid and semiarid regions (9 and 31% respectively) than those from tropical (87%) and temperate (60%) regions. possible reasons for these differences are discussed and it is concluded that environmental and management factors as well as host age and sex influence the prevalence of infection with Sarcocystis spp. in cattle.

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