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2022 ◽  
Vol 2022 ◽  
pp. 1-6
Author(s):  
Xi Wu ◽  
Shuying Qiao ◽  
Qiongqiong Tan

Analytic hierarchy process (AHP) refers to a decision-making method that decomposes the elements related to decision-making into goals, criteria, plans, and other levels and performs qualitative and quantitative analysis. Ecotourism is one component of sustainable tourism. Due to ecotourism activity, ecotourism links the reserved area with local residents and tourists. The aim of this research is to identify the proper ecotourism activity in Diaoluo Mountain National Nature Reserve with the help of the AHP method. The motivation behind the use of AHP is its widespread use in the decision-making process of selection of suitable candidate or alternative spot for tourists’ activity in the domain of ecotourism. The result shows that the most suitable ecotourism activity is “visit and experience life in the original ecology villages of Li and Miao ethnic minorities with a guide.” The proposed AHP decision-making method has effectively been used to select ecotourism activity based on multiple criteria evaluations.


Author(s):  
AbdulAkeem Olasunkanmi Otunola ◽  
Michael Adedayo Adebayo

The implementation of land use regulations on commercial property development is extremely important because of benefits abound in it for the society. Ilorin the capital of Kwara state, Nigeria is experiencing influx of many residents which gave rise to series of urban challenges. This paper appraised the implementation of land use regulations on commercial property development in Ilorin, Nigeria. The study adopted survey research design and census method was adopted for the commercial properties and Estate Surveying and Valuation firms in the study area. Questionnaires were distributed to 26 practicing Estate firms in Ilorin Kwara State, 110 and 39 selected landlords / occupiers of commercial properties in Gambari-Ipata-Emir’s road and Government Reserved Area in Ilorin, Nigeria. Out of which 24 questionnaires (92%) and 110 (100%), 36 (92 %) were returned and found useful for the study. Data collected were analysed using descriptive statistics of cross tabulation and inferential statistics of Independent Sample t – Test and test of hypothesis. The research revealed that the p-values were all greater than 0.01 which led to the acceptance of null hypothesis that the level of implementation of land use regulations on commercial property development does not vary in the study area. The study conclude that there were hindrances to effective implementations of land use regulations on commercial property development across the study areas, and if not corrected will continue to affect the welfare of the citizens, ease of commercial activities, will lead to falling in commercial property’s rental value, falling in urban aesthetic value, and an increase in externalities. The study recommended proper government intervention in providing better resources to improve the level of monitoring and enforcement of land use regulations on commercial property development.


Author(s):  
Akugbe Collins Oviasogie

Noise has an environmental challenge is increasing due to urbanization, industrialization and modernization. While residential noise pollution could have adverse effect on health and social wellbeing, little attention has been directed towards investigating the implications of spatial pattern of neighbourhood facilities on noise pollution in Nigeria. This study assessed how noise disturbance is related to spatial pattern within two neighbourhoods in Benin City, Nigeria. Structured questionnaires were used to elicit information from residents on demographics and neighbourhood characteristics while residential land-mix was observed through street mapping. Sixty-six participants were randomly selected from Government Reserved Area (GRA) and Ogbe quarters of Benin City. Result showed that the neighbourhood facilities which host commercial, transportation and industrial activities were the closest to the dwelling units while natural vegetation was the farthest. Also there was spatial variation in distribution of neighbourhood features especially the commercial and recreational areas which affects the noise exposure level. The study concludes that it is necessary to mitigate noise within residential neighbourhoods through proper land use and zoning strategies.


2020 ◽  
Vol 2 (62) ◽  
pp. 14-24
Author(s):  
Elena Tarasovna Ilnitskaya ◽  
◽  
Ivan Viktorovich Gorbunov ◽  
Marina Victorovna Makarkina ◽  
Sergey Vyacheslavovich Tokmakov ◽  
...  
Keyword(s):  

2020 ◽  
Vol 15 ◽  
pp. 38
Author(s):  
M. R. Lemnaouar ◽  
M. Khalfaoui ◽  
Y. Louartassi ◽  
I. Tolaimate

In this paper, we propose a fractional-order prey-predator model with reserved area in the presence of the toxicity and competition. We prove different mathematical results like existence, uniqueness, non negativity and boundedness of the solution for our model. Further, we discuss the local and global stability of these equilibria. Finally, we perform numerical simulations to prove our results.


Author(s):  
Suliha N.I. Neonufa ◽  
Theodora M.C. Tualaka

The article describes the spatial concept that can be used for regulations of Alak landfill's surrounding areas. The Alak landfill sub-district was built in 1997. Landfill operations started in 1998, with the main dumping facilities having an area of 9.14 Ha in Kupang City. In 2018, Alak landfill produced 100 tons of waste, increasing during rainy seasons, and impacting the surrounding environmental areas. To plan for this increase, a planning concept was needed based on the Alak Landfill’s existing use as a controlled landfill. Based on observations of the potential impact to surrounding areas of Alak landfill, focus was identified as mobilization of labor operations, waste treatment, dump trucks, and leachate treatment facilities. The negative impacts of this plan are mostly interrelated with leachate, dust, scattered waste, and health precautions in the slums in the surrounding areas. Considering the existing site, we used SWOT for analysis strategies, and focused on reducing the negative impact to surrounding areas. Our method results are a spatial concept for the surrounding area of the landfill, and allow use of the buffer zone and limited cultivation zone as the stipulated strategies for the Alak landfill reserved area. Peraturan Menteri No. 19.PRT/M/2012 tentang Penataan Ruang Kawasan Sekitar TPA sampah is the law about land use for the surrounding areas, along with the buffer zone and limited cultivation zone. Using the abovementioned strategies, the results can be used to improve the effectiveness of solutions, and reduce the negative impact to Alak landfill's surrounding areas.


Author(s):  
Диана Авдеева ◽  
Александр Филатов

Работа посвящена разработке эффективного механизма взаимодействия заповедников с туроператорами, который позволяет находить финансирование для приоритетных проектов, а также привлекать на рынок новых участников и создавать новые туристические продукты для потенциальных клиентов. Существующая схема распределения, препятствующая входу на рынок новичков, не позволяет раскрыть потенциал экологического и познавательного туризма. Предложенный механизм, главной составляющей которого является аукцион мест доступа, решает проблему неэффективности. В то же время, нерациональное поведение экономических агентов может нивелировать общественный выигрыш от аукциона. Пилотная серия экспериментов, проведенных как на студентах-экономистах, так и с участием представителей заповедника и туристических компаний, позволила оценить глубину возникающей неэффективности и скорость обучения участников. The paper dwells upon developing an effective mechanism of interaction between the reserved areas and tour operators which allows to raise funds for priority projects, to involve new participants into the market and to create new tourism products for potential clients. The existing scheme of access points arrangement, hampering the new entrants, doesn’t allow to realize the potential of ecological and educational tourism. The proposed mechanism, the principal element of which is the auction for the access points reservation, eliminates entry barriers, helps to redistribute quotas effectively, to raise money for the most important projects and investigations, and in general to solve the problem of inefficiency. In particular, the reserved areas always have portfolios of tourism, environmental and scientific projects. At the same time the lack of the budget funding doesn’t allow them to realize all of those projects. Besides, there is no reasonable experience of involving business into such issues solution. The proposed mechanism allows the reserved areas to get funds from tour operators even for noncommercial projects. The firms supporting any of the projects financially (one or several, wholly or partly) become the partners of the reserved area. This is of interest for the partners not only for the purposes of advertising themselves or for improving their reputation. Tour operators get the whole amount of the transferred money (and in some cases even some additional bonus) to their virtual accounts. They can spend these funds to buy permits for serving tourists on the top-requested routes. The reserved areas offer some access points to be arranged (in the future all of them) by the auction. If a tour operator would like to enter the market or increase the number of available permits, it makes bids in the format (p, q), i.e. the price and the corresponding number of tourists whom it is ready to serve at this price. The number of bids is unlimited. After the time expiration the access points are arranged by the multi-auction at the (n+1)-price (multi-version of the Vickrey auction). Access points are granted to the companies that have made the maximum bids. It is possible to establish (by the decreasing coefficients) priorities in favor of certain companies, for example, long-term partners of the reserved areas, local tour operators, etc. This, in particular, can reduce skepticism regarding the transition to a new model of interaction between tour operators and the reserved areas. At the same time any other companies also have the opportunity to enter the market and receive the desired permits. As for the important features of the auction format, determining its choice as the proposed mechanism, we can mention, that the auction shows the market price. This format allows to determine the real wish of the firm to pay for the tourism activities in the reserved areas. Indeed, it is at the Vickrey auction where each bidder could demonstrate its real demand. In addition, what is especially important for this format is a large number of permits and tour operators participating in the auction and that helps to solve the traditional issues of participants’ collusion and possible auctioneer opportunism. At the same time the agents irrational behavior can eliminate social effects of the auction. The pilot series of experiments performed involving students-economists as well as the representatives of the reserved areas and tourist companies allowed estimating the arising inefficiency and the learning rate. After updating the proposed mechanism is planned to be applied on the electronic platform of the recreational and tourist services developed at the FEFU together with the staff of the Kronotsky Biosphere Reserve. Upon successful testing, it can be adapted and applied in other protected areas.


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