scholarly journals Assessing the Knowledge Level of Beekeepers on Improved Beekeeping Management Practices in Peri-Urban Areas of Southwestern Nigeria

2016 ◽  
Vol 17 (2-3) ◽  
pp. 162-173
Author(s):  
Sunday I. Ogunjimi ◽  
Abiodun O. Ajala ◽  
Chinwe Egbunonu
Keyword(s):  
Urban Areas ◽  
Management Practices ◽  
Knowledge Level ◽  
Southwestern Nigeria

scholarly journals Assessing the Potential of Nontraditional Water Sources for Landscape Irrigation

2018 ◽  
Vol 28 (4) ◽  
pp. 436-444 ◽  
Author(s):  
Raul I. Cabrera ◽  
James E. Altland ◽  
Genhua Niu
Keyword(s):  
Best Management Practices ◽  
Urban Areas ◽  
Management Practices ◽  
Urban Landscape ◽  
Biological Properties ◽  
Water Sources ◽  
Long Term Effects ◽  
Natural Ecosystems ◽  
Aesthetic Quality ◽  
The Impact

Scarcity and competition for good quality and potable water resources are limiting their use for urban landscape irrigation, with several nontraditional sources being potentially available for these activities. Some of these alternative sources include rainwater, stormwater, brackish aquifer water, municipal reclaimed water (MRW), air-conditioning (A/C) condensates, and residential graywater. Knowledge on their inherent chemical profile and properties, and associated regional and temporal variability, is needed to assess their irrigation quality and potential short- and long-term effects on landscape plants and soils and to implement best management practices that successfully deal with their quality issues. The primary challenges with the use of these sources are largely associated with high concentrations of total salts and undesirable specific ions [sodium (Na), chloride (Cl), boron (B), and bicarbonate (HCO3−) alkalinity]. Although the impact of these alternative water sources has been largely devoted to human health, plant growth and aesthetic quality, and soil physicochemical properties, there is emergent interest in evaluating their effects on soil biological properties and in natural ecosystems neighboring the urban areas where they are applied.

scholarly journals Estimating the cost and effectiveness of different STI management strategies for sex workers in Madagascar

2002 ◽  
Author(s):  
Keyword(s):  
Sex Workers ◽  
Urban Areas ◽  
Management Practices ◽  
Assessment Tool ◽  
Management Strategies ◽  
Public Health Problem ◽  
Sexually Transmitted ◽  
Medical Visits ◽  
Syndromic Approach ◽  
The Cost

In Madagascar, the prevalence of sexually transmitted infections (STIs) is a serious public health problem, particularly among sex workers. A Horizons study conducted in 2000 found approximately two-thirds of female sex workers had an STI, although few were infected with HIV. Since the link between STIs and transmission of HIV has been well established, affordable strategies to manage STIs among sex workers need to be developed. Study investigators also assessed STI management practices in health facilities in two urban areas of Madagascar. Health practitioners were using a syndromic approach, which may be appropriate for managing certain STIs in the general population but is less appropriate for sex workers who may have multiple, often asymptomatic infections. Diagnosing STIs with laboratory tests would make medical visits prohibitively expensive. Researchers developed a risk profile for various STIs based on characteristics of women that present with each STI, such as age, number of partners, symptoms. The investigators hypothesized that a risk assessment tool using these profiles would result in more appropriate and effective STI treatment for sex workers. This summary presents a cost-effectiveness analysis of different strategies to manage STIs among sex workers in Madagascar.

scholarly journals A study on knowledge level of crisis management practices of castor growers

2019 ◽  
Vol 14 (1) ◽  
pp. 15-17
Author(s):  
B.H. Tavethiya ◽  
V.J. Savaliya ◽  
A.M. Fulmaliya
Keyword(s):  
Crisis Management ◽  
Management Practices ◽  
Knowledge Level

scholarly journals Real time controlled sustainable urban drainage systems in dense urban areas

2019 ◽  
Vol 69 (3) ◽  
pp. 238-247 ◽  
Author(s):  
Nils Kändler ◽  
Ivar Annus ◽  
Anatoli Vassiljev ◽  
Raido Puust
Keyword(s):  
Urban Development ◽  
Real Time ◽  
Best Management Practices ◽  
Urban Areas ◽  
Management Practices ◽  
Low Impact Development ◽  
Economic Feasibility ◽  
Control Measures ◽  
Real Time Control ◽  
Urban Catchments

Abstract Stormwater runoff from urban catchments is affected by the changing climate and rapid urban development. Intensity of rainstorms is expected to increase in Northern Europe, and sealing off surfaces reduces natural stormwater management. Both trends increase stormwater peak runoff volume that urban stormwater systems (UDS) have to tackle. Pipeline systems have typically limited capacity, therefore measures must be foreseen to reduce runoff from new developed areas to existing UDS in order to avoid surcharge. There are several solutions available to tackle this challenge, e.g. low impact development (LID), best management practices (BMP) or stormwater real time control measures (RTC). In our study, a new concept of a smart in-line storage system is developed and evaluated on the background of traditional in-line and off-line detention solutions. The system is operated by real time controlled actuators with an ability to predict rainfall dynamics. This solution does not need an advanced and expensive centralised control system; it is easy to implement and install. The concept has been successfully tested in a 12.5 ha urban development area in Tallinn, the Estonian capital. Our analysis results show a significant potential and economic feasibility in the reduction of peak flow from dense urban areas with limited free construction space.

scholarly journals Present challenges for future water sustainable cities: a case study from Italy

2013 ◽  
Vol 6 (1) ◽  
pp. 151-166
Author(s):  
L. Bonzanigo ◽  
G. Sinnona
Keyword(s):  
Water Management ◽  
Urban Areas ◽  
Management Practices ◽  
Sustainable Use ◽  
Severe Drought ◽  
Sustainable Cities ◽  
Adaptation Measures ◽  
The Future ◽  
Italian Context ◽  
The Impact

Abstract. The global population is increasingly concentrated in cities. Cities and urban areas face many challenges – economic, social, health and environmental – which are often exacerbated by an increase in the frequency of natural disasters. Together, these challenges call for a shift towards sustainable cities which reduce their impact on the surrounding environment, whilst at the same time succeeding to make resources available to their increasing number of inhabitants. This article explores the state of the art of water management practices of the highly urbanised Northern Italian region and plans and scope for the future development of water management. Although the region is at present not under severe water stress, recently some cities faced water scarcity problems and were forced to implement water rationing. We assessed the vulnerability of Parma and Ferrara to a water crisis, together with the regular and emergency adaptation measures already in place, and the forecast for the near future. In two workshops, the authors adapted the Australian concept of Water Sensitive Urban Design for the Italian context. Although the population remains generally unaware of the impact of the two latest severe drought events (2003 and 2006/7), many adaptation measures towards a more sustainable use of the water resource are already in place – technically, institutionally, and individually. Water managers consider however that the drastic and definite changes needed to integrate the urban water management cycle, and which minimise the ecological footprint of urban spaces, lay far in the future.

scholarly journals An Assessment of Municipal Capacity for Human-Wildlife Conflict Management in Selected Urban Areas of Southern Ontario

2021 ◽  
Author(s):  
Stephanie Anee Kalt
Keyword(s):  
Conflict Management ◽  
Best Management Practices ◽  
Urban Areas ◽  
Management Practices ◽  
Urban Environments ◽  
Media Analysis ◽  
Southern Ontario ◽  
Wildlife Conflict ◽  
Human Conflict ◽  
Human Wildlife Conflict

Recently many Canadian municipalities have begun to experiment with urban naturalization programs. Consequently, many urban environments are now inhabited by a much larger wildlife population than they were several decades ago. The more species present in the city, the greater the potential for human-wildlife interaction and/or conflict. Current municipal capacity for human-wildlife conflict management is generally insufficient to deal with growing problems. New solutions for human-wildlife conflict are needed. Using selected municipalities in southern Ontario as an example, this thesis research explores the development and application of principles for wildlife-human conflict management in urban areas. A literature review, media analysis and interviews with key municipal stakeholders were used to identify best management practices. Recommendations for the development of integrated nuisance management (INM) systems are proposed based on study findings.

scholarly journals Survey on Household Solid Waste Sorting at Source in Developing Economies: A Case Study of Nur-Sultan City in Kazakhstan

2019 ◽  
Vol 11 (22) ◽  
pp. 6496 ◽  
Author(s):  
Sarbassov ◽  
Sagalova ◽  
Tursunov ◽  
Venetis ◽  
Xenarios ◽  
...  
Keyword(s):  
Solid Waste ◽  
Urban Areas ◽  
Management Practices ◽  
Developing Economies ◽  
Residential Buildings ◽  
Public Awareness ◽  
Solid Waste Disposal ◽  
Fast Growing ◽  
Awareness Campaigns ◽  
Household Solid Waste

The exponential population growth in urban areas makes existing solid waste management policies and strategies challenging. The situation becomes more strenuous in fast-growing cities where increasing waste production can hardly be met by the capacity of existing facilities. Practices like waste prevention, recycling, reuse, and recovery are fundamental elements needed for the reduction of solid waste disposed in landfills, especially in fast-growing cities where more sustainable management practices need to be adopted. This study investigated the behavioral attitudes of citizens of the capital of Kazakhstan, Nur-Sultan (former Astana), towards household solid waste disposal and separation at the source. The survey was conducted through stratified random sampling during April and July of 2018 with the participation of 3281 respondents. It is the first attempt, to our knowledge, of assessing recycling trends in Kazakhstan from the household perspective. The results showed that 24% of respondents were already sorting household solid waste despite the absence of a separation system at the source. The study further demonstrated that separation at source could be effective if the local authorities were to introduce sound public awareness campaigns and install recycling bins in close proximity to residential buildings.

Nature-based solutions for urban resilience

2020 ◽  
Author(s):  
Zahra Kalantari ◽  
Andrea Gadnert ◽  
Carla Sofia Santos Ferreira
Keyword(s):  
Water Management ◽  
Urban Areas ◽  
Water Resource Management ◽  
Management Practices ◽  
Social Economic ◽  
Urban Resilience ◽  
Regulatory Frameworks ◽  
Wide Range ◽  
Total Investment ◽  
Global Population

<p>Nature-based solutions have the potential to provide a wide range of essential ecosystem services as well as water management goals. As the majority of the global population lives in cities, NBS for addressing water management in urban areas is of great importance. Despite the recent advances and growing experiences with the implementation of NBS, there is still below 1% of the total investment in water resource management infrastructure that is dedicated to NBS in urban areas? One of the current obstacles for implementation is the lack of knowledge, data and information about the design and implementation of NBS for water management. Although there has been a growing interest in NBS in recent years, there are still a large need for a comprehensive evidence based on the effectiveness of NBS. Therefore, there is also a need for monitoring both the process of implementing NBS as well as the outcomes, including the final benefits of the NBS<strong>, </strong>how the NBS is perceived and how it responds to the challenge for which it was implemented.  The aim of this study is to assess the effectiveness of nature-based solutions (NBS) for urban resilience in particular for water management in different climate zones, focusing on cities that have worked or are planning to work extensively with NBS. This study explores which opportunities and barriers current regulatory frameworks and management practices imply and how the former can be reaped and the latter overcome, for implementation of effective NBS. The study focuses on the analysis of available data bases of NBS in different cities This study also creates an inventory of indicators used to assess the NBS effectiveness, covering a range of social, economic and technical aspects.</p>

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