An attempt to develop ecotourism in an unknown area: the case of Nehbandan County,South Khorasan Province,Iran

Environment, Development and Sustainability - This study is an attempt to develop ecotourism in Nehbandan County, in the South Khorasan Province, Iran, by representing unknown areas that have...     

Motivations for organic farming in tourist regions: a case study in Nepal

An increasing number of individuals and businesses involved in the tourism industry have begun activities related to organic farming and organic agro-products not only in Europe and North America but also in developing countries in Asia. Both organic farming and rural tourism are considered important to socially and economically sustainable rural development. The influences on the establishment of or conversion to organic farming have been much discussed in Europe but not in developing countries. This study focuses on Nepal, where small-scale organic farming occurs in tourism areas, and qualitatively reveals the motivations for organic farming and other factors related to its adoption. It was found that the reasons for introducing organic farming practices varied with the timing of their adoption. Additionally, the kinds of organic-related activities adopted varied depending on how the individual adopter first encountered the term “organic farming.” However, all individuals involved in organic farming shared some common motivations, such as desires for personal health, quality produce and rural development.     

压煤村庄搬迁对农业生产的影响——以兖州市为例

我国的煤炭资源开采大部分都是采取井下开采的方式,该种开采方式在进行过程中容易引起覆岩层的原始平衡状态遭受破坏,同时伴随冒落、断裂或者弯曲等移动变形的情况出现,并最终涉及地表。到目前为止,由采矿引起的地面塌陷和地表开裂,已经导致了大量建筑物被破坏,给农民的生产生活带来了极大的不便,对农业生产的发展造成了极大的阻扰,减少了耕地,形成了社会的不稳定因素,严重影响地区的社会的发展与稳定。压煤村庄搬迁能改善矿区居民的生活环境和基础设施建设,加快小城镇建设和城乡一体化发展的进程,但是由于村庄搬迁引起的耕作半径增加,改变了从居住区到田地的距离,引起机械化程度、耕种方式和农业劳动力需求等变化,从而将在一定程度上影响本地区的社会稳定性,也会增加整个社会的就业压力。山东省是重要的产煤发展基地,村庄搬迁后远离耕地,为农民的往返与出入带来了不便。本文以兖州市已搬迁的八个村庄为研究对象,采取调查问卷的形式进行了实地调研,并将调查后的数据进行了分类统计与回归分析,运用SPSS软件进行Logit模型回归分析,最终确定主要生活来源和田间道路修建两个因子与农民从事农业生产的意愿存在密切的相关性,交通工具的变更与大型机械的配备对其也有较大的影响作用,研究结果可为该政府相关部门制定村庄搬迁和农业生产有着重要的理论指导意义。     

Regional socio-economic impacts of decentralised bioeconomy: a case of Suutela wooden village, Finland

The regional bioeconomy has a high importance for generating socio-economic impacts, especially in sparsely populated resource peripheries. The benefits include increased employment and income and improved security of supply. In this study, the modified regional input?Coutput model is applied for analysing the socio-economic impacts of Suutela wooden village construction in North Karelia, Finland. The main objective of this article is to provide an illustrative example on the regional input?Coutput modelling, applied to the investigation of the socio-economic impacts of a conventional, decentralised bioeconomy. Based on this Finnish case of a wooden village with bioenergy district heating, we demonstrate both the employment and income potentials of a decentralised bioeconomy. The results indicate good socio-economic potential of local wood construction, resulting in about 250 personnel working years and a total economic impact of 43.7 million euros on the regional economy. To maintain the sensitivity of the input?Coutput modelling, it is considered more suitable for overall regional impact estimations, rather than pointing out differences between the subsystems. When modified for research purposes, the regional input?Coutput model is well capable to efficiently describe the socio-economic impacts and providing information for local decision-makers to support new projects of a bioeconomy.     

Climate-related hydrological change and human vulnerability in remote mountain regions: a case study from Khumbu, Nepal

Inhabitants of mountainous regions in least developed countries are recognized to be among the most vulnerable to climate change globally. Despite this, human dimensions work is in its infancy in mountain regions where we have limited understanding of who is vulnerable (or adaptable), to what stresses, and why. This study develops a baseline understanding of vulnerability to climate-related hydrological changes in the mountainous Khumbu region of eastern Nepal. Using a vulnerability approach, 80 interviews combining fixed and open-ended questions were conducted in four communities representing the geographic and livelihood variability of the region. The study identifies four region-wide vulnerabilities currently affecting residents: reduced water access for household uses, declining crop yields, reduced water access for meeting the high water demands of tourists, and reduced hydro-electricity generation. These vulnerabilities are widespread among the population but arrange spatially as a function of varying exposure-sensitivity to hydrological change, livelihood opportunities, and access to foreign financial assistance. Our findings indicate that precipitation change (not glacial change) is the greatest biophysical driver of vulnerability.     

Tourism and its impact on livelihood in Manaslu conservation area,Nepal

Tourism is an activity of a person which includes traveling and staying in places that are outside of their location for business, vacation and other purpose. Large-scale tourism in developed and developing countries has positive and negative effects on the regional and national economies, local culture, physical infrastructure and environment. There are considerable gaps in research regarding tourism and livelihood in developing countries like Nepal. This research work aims at fulfilling such gap by assessing the impact of tourism on livelihood in Manaslu conservation area (MCA) of Nepal. We interviewed 76 household followed by three focus group discussions and five key informant interviews. The first-hand information collected at the site is complimented by socioeconomic and tourism-related secondary information. Socioeconomic variables such as marital status, size of household, education and landholding status had positive effect on tourism participation while livestock-holding status and occupation of the household had negative effect on tourism participation. Number of visitors is increasing in MCA in recent years, and tourism participation is helping local people to earn more money and improve their living standard. So, awareness and education related to tourism, gender empowerment of women, advertisement and publicity on tourism promotion, adequate subsidy and training on ecotourism and skill development trainings on handicraft are recommended.     

Measuring sustainable urbanization in China: a case study of the coastal Liaoning area

The global urbanization process poses a serious challenge to achieving sustainable development. The significance of sustainable urbanization has been increasingly appreciated, yet, very little empirical evidence has been provided for this prospect. In this paper, we use the Human Development Index and the ecological footprint to measure the sustainability of the coastal Liaoning area. We then use the quadrant map approach to determine the relationship between sustainability and urbanization. The results show that the coastal area has made progress in sustainable urbanization in the social dimension. Improvement in the environmental dimension has been dynamic. Our results indicate that sustainable urbanization is a dynamic, multi-dimensional progress that requires regular monitoring and reevaluation. This paper also highlights the importance of choosing more complete indicators for measuring the sustainability of urbanization, as no single model or measurement is sufficient for quantifying the different dimensions of sustainability.     

Knowledge and awareness of eco-sanitation in central Nepal: a questionnaire survey

This study is based on a visual inspection and a questionnaire survey about sanitation in central Nepal. A total of 201 people from different groups were asked about their knowledge about eco-toilets, the fertilizer value of human urine and wood ash. Farmers were the least educated and least aware of most of the topics asked. Although the majority of educated people were aware about urine fertilizer, 68% of them were not interested in its use in their home, and 39% of them said that it might be not accepted. The visual inspection revealed that environmental hygiene depends on education. It is concluded that farmers need to receive practical demonstrations about the use of eco-toilets and wood ash to appreciate the direct benefits. It can be assumed that since urine fertilizer is a bonus obtained from eco-toilets, this could encourage even poor people to construct these kinds of facilities.     

Evaluation of ecotourism development in rural regions of China

The current status of ecotourism in rural China was analyzed in this paper.Empirical surveys covering the whole country indicate that ecotourism in rural China has attracted a large number of tourists who,however,didn’t generate revenues that can match the number.Although the environmental quality of those rural ecotourism destinations is high with little negative impacts,several problems have already appeared,suggesting a need to monitor those areas.The current practice of interpretation in most rural ecotourism destinations did not provide environmental education opportunities to the tourists.And local communities need more effective ways to decide on the prospects of local ecotourism development by themselves.Finally,a few recommendations for improving the sustainability of ecotourism destinations were provided.     

Status and drivers of food insecurity and adaptation responses under a changing climate among smallholder farmers households in Bagmati Province,Nepal

Environment, Development and Sustainability - Like other low-income countries in Asia and Africa, Nepal still suffers from food insecurity with a large proportion of food-insecure households being...     

Research on central village selection in western underdeveloped region: a case study of Lidian Town,Jingning County,Gansu Province,China

Central village selection is the priority of small town construction. Depending on the development potential analysis, classification analysis, and quantitative and qualitative analysis, this article systematically proposes the specific methods of central village selection and also constructs the indicator system used in central village selection in small towns of western underdeveloped region in China. The article also puts forward ideas and methods for selection of central village in the western underdeveloped region through an empirical research on Lidian Town, Jingning County, Gansu Province. In the final part, suggestions and recommendations on how to develop central village for Lidian Town are made.     

Impact assessment of climate change on farming systems in the South Mediterranean area: a Tunisian case study

Regional Environmental Change - This study considers a quantitative approach for assessing the performance of Tunisian farming systems to face climate change. It is based on the resilience concept...     

Investigating the malleable socioeconomic resilience pathway to urban cohesion: a case of Taipei metropolitan area

It is known that globalization has led first- and second-tier cities’ urban restructuring trajectories, excreted pressures, and caused tremendous socioeconomic volatility. This resulted in marginalized communities in dire of social empowerment, employment structure variance, and industry sectoral adjustment. Moreover, recent successive climate and health crisis unfolded and affirmed the state of our urban incompetence to sustain socioeconomic resilience or otherwise; lacking swift responses in providing critical management and services, cites are facing multifaceted challenges. Urban well-being and resilience are at stake. Although the environmental and health dimensional effects are apparent, this study ascertains that the transept multi-scalar analysis within the urban socioeconomic structure is crucial in sustaining core resilience to foster health and well-being of the community. As an integral part of the investigation, the revised DPSIR assessment framework is applied to evaluate the sectoral shift; spatial structure disarray and urban codependence degree are examined within the Taipei metropolitan area (TMA), a medium size but densely populated metropolitan area in Taiwan. The place-based DPSIR analysis ascertained the states and impacts in TMA: (1) A population decline speeded the restructuring of the urban core, while the impact of demographic aging and shrinkage rate mandates proper management and planning responses to the decline process; (2) the socioeconomic state effect is determined but does not critically affect the periphery zone, while an uneven demographic shift within the urban core necessitates dynamic adjustment responses to appropriately provide intergenerational services; (3) the uneven sector redistribution stimulated the core’s spatial and structural inter-dependency with peripheral zones, requiring governance with tighter cross-administration cooperation among respective public sectors; and (4) facing the sector/temporal and demographic pressure, urban cohesiveness in the TMA is greatly affected, which in turn disrupts the resilience pathway toward a cohesion. The study ascertained that the revised DPSIR framework could provide cities facing pressing socioeconomic drivers with effective analysis to allocate pressures, states, and impacts and formulate the necessary responses. To assure the socioeconomic resilience and urban cohesiveness, planning policy should carefully monitor and evaluate socio-demographic and sector redistribution factors to promote the urban resilience.

     

A modeling analysis of the sustainability of ecotourism in Belize

Over the past two decades, ecotourism has emerged as an important conservation strategy, especially in the Tropics where a diversity of species and habitats are threatened by traditional forms of development. However, questions remain about the sustainability of ecotourism in terms of distributions of income to local people and degradation of ecosystems visited by the ecotourists. In this study, a computer simulation model was used to study the possible long-term patterns of ecotourism at the country scale for Belize, Central America. The model includes state variables for natural ecosystems and tourism infrastructure with a submodel for global oil supply. It was simulated over a 100-year period as an EXCEL spreadsheet with a time step of 1?year. In all of the simulations, a decline over time in income from ecotourists was found due to increases in the price of oil and due to environmental impacts by tourism. Conservation efforts can slow the declines, but ultimately, the system is shown to be unsustainable. The results are discussed in the context of long-term conservation potential in Belize.     

Effects of anthropogenic disturbances on vegetation diversity and structure: a case study in the remnant forests surrounding the village ecosystems of Tripura,Northeast India

The types, frequency, and intensity of human interference with forests markedly affect the vegetation dynamics. Assessment of the impact of anthropogenic disturbances on forest diversity and structure is one of the central issues related to human behaviour and forest ecosystems and management. Both species diversity and density are very sensitive to local anthropogenic disturbance, which can be reduced depending on land-use systems. We used 10 line transects of 500 × 10 m to record and measure all plants ≥10 cm girth in some of the remaining forests surrounding villages in Tripura, Northeast India. To predict the effects of anthropogenic pressure on species richness and forest structure, we recorded and scored all ongoing disturbances in all transects of the forests. Although our study did not show any significant effects on the mean number of species, all diversity indices were significantly affected by disturbance. Total stem density (F = 128.60, p < 0.0001) and basal area (F = 65.30, p < 0.0001) of the forest stands were significantly affected by disturbance. Disturbance significantly (F = 84.81, p < 0.0001) impacts the abundance of mature voluminous trees removed by extensive illegal logging. Further, stem density at the middle (F = 10.01, p < 0.05) and upper (F = 131.70, p < 0.0001) canopy stories was also reduced by high disturbance intensity. The present analysis will be useful to policy-makers and planners for implementation of sustainable forest management at both the local and regional scale.     

Local policies for reducing the ecological impact of households: the case study of a suburban area in France

Since Rio, governments have increased measures to promote sustainable household consumption, but this has induced limited changes in consumers’ daily practices. This article argues that one of the reasons behind the poor efficiency of these policies is the low level of consideration granted to local decision-making. The article discusses the results of a study which aims at better ascertaining the practices and representations of local government leaders in promoting sustainable development in households. We shall analyse the motivations, obstacles, interaction of players, communication and action plans associated with promoting sustainable development, in which individual will and effort are the keywords. The results obtained show how important it is to introduce better management systems for information and resource exchange between the different institutions involved. The study was carried out in a suburban area of south-west France counting 71 small towns and villages, characteristic of the spatial dynamics triggered by the global phenomenon of urbanisation.     

Sustainability of a local government-instituted ecotourism development: Tayak adventure,nature and wildlife Park in Rizal,Laguna, Philippines

Environment, Development and Sustainability - Ecotourism development is a strategy of the Philippine Government. The existence of untapped natural resources and cultural/heritage assets has impeded...     

Status report on standard-setting work in the area of environmental radioactivity measurement

Environmental assessment studies are regularly commissioned to study the impact of radioactive substances on the environment and the public, in response to concern about the presence of such substances. The credibility of such studies relies on the quality and reliability of radionuclide analysis as well as the sample representativity of the radiological situation. The recent expansion from national stakeholders to those involving other states requires that activity measured in effluents or environmental samples in a country are reliable and reproducible so as to be accepted by all states potentially concerned by regional contamination. The standard-setting approach, based on consensus, seemed to lend itself to a settlement of technical aspects of potential dispute. This document describes standardization organizations, French and international, the standards published, as well as standardization work under way on the measurement of radionuclides found in environmental matrices.