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Nature’s contributions to people in the context of a changing traditional rice cultivation landscape in the Upper Baram, Malaysia 自然对人类的贡献:马来西亚上巴拉姆州传统水稻种植景观的变化
IF 2.3 4区 社会学 Q4 ENVIRONMENTAL STUDIES Pub Date : 2022-07-03 DOI: 10.1080/00167223.2022.2162944
Alexander Hollaus, Christoph Schunko, R. Weisshaidinger, P. Bala, C. Vogl
ABSTRACT Traditional rice agroecosystems face socioeconomic, political, technical and environmental challenges that are resulting in changes in the traditional land use and management system and its contributions to indigenous farmers. This study explored the contributions made by swidden and wet rice agroecosystems in a traditional rice cultivation landscape and how this landscape has been influenced by recent changes in land use and management. Data were gathered from two villages in the Upper Baram, Malaysia, using semi-structured interviews with 43 farmers, and examined by qualitative content analysis. Farmers perceived different benefits from the rice agroecosystems over and above rice, such as non-rice food supply, habitat creation and support of their identity. The wet rice agroecosystem benefits farmers through higher rice yields, while the swidden rice agroecosystem provides a greater diversity of material contributions. Recent trends in land use and management towards the wet rice agroecosystem and plantations, driven by farmer preferences, land use policies and socioeconomic factors, are challenging the contributions available to farmers from the traditional rice cultivation landscape. Actors involved in decision-making in the traditional rice cultivation landscape should therefore consider the impact of land use and management changes on the diversity of contributions provided by rice agroecosystems.
传统的水稻农业生态系统面临着社会经济、政治、技术和环境方面的挑战,这些挑战导致传统的土地利用和管理制度及其对土著农民的贡献发生变化。本研究探讨了湿耕和湿耕水稻农业生态系统在传统水稻种植景观中的作用,以及近年来土地利用和管理变化对这一景观的影响。数据收集自马来西亚上巴拉姆的两个村庄,采用对43名农民的半结构化访谈,并通过定性内容分析进行检验。农民从水稻农业生态系统中获得了除水稻以外的不同利益,如非水稻食物供应、栖息地创造和对他们身份的支持。湿稻农业生态系统通过提高水稻产量使农民受益,而湿稻农业生态系统提供了更多样化的物质贡献。在农民偏好、土地利用政策和社会经济因素的驱动下,土地利用和管理向湿稻农业生态系统和种植园倾斜的最新趋势正在挑战传统水稻种植景观对农民的贡献。因此,参与传统水稻种植景观决策的行为者应考虑土地利用和管理变化对水稻农业生态系统所提供贡献的多样性的影响。
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引用次数: 0
Resurgent cities and the socioeconomic divide: the young, educated and affluent city of Copenhagen, Denmark 复兴的城市和社会经济差距:年轻、受过良好教育、富裕的丹麦城市哥本哈根
IF 2.3 4区 社会学 Q4 ENVIRONMENTAL STUDIES Pub Date : 2022-01-02 DOI: 10.1080/00167223.2022.2081927
Aske Egsgaard, H. K. Hansen, L. Winther
ABSTRACT The recovery of cities has led to increased wealth while simultaneously amplifying the socioeconomic spatial divide and polarization within the resurgent city. Recently, renewed interest in the socioeconomic consequences of the city’s growth has focused on residential differences in terms of e.g. income and education. In this paper, we examine how the recovery of cities has influenced the internal divide in the socioeconomic structures of demography, education, and employment. Utilizing Danish register data for all residents in Copenhagen during the period from 1992 to 2017, we describe the development of the resurgent city in relation to two sets of processes, academification (formal academic education) and workification (employment rate), with a focus on young adults, and compare with the suburban municipalities bordering Copenhagen. We show that Copenhagen, like other major European and American resurgent cities, has seen a decrease in the mean age of its residents and an increase in young adults who have completed an academic education and found employment in the city. Moreover, we find that the relationship between residence and workplace location has become more divided according to educational background, further emphasizing the socioeconomic inequalities within the city.
城市的复苏带来了财富的增加,同时也放大了城市内部的社会经济空间鸿沟和两极分化。最近,对城市发展的社会经济后果重新产生的兴趣集中在收入和教育等方面的居民差异上。在本文中,我们研究了城市的复苏如何影响人口、教育和就业等社会经济结构的内部分化。利用1992年至2017年期间哥本哈根所有居民的丹麦登记数据,我们描述了这座复兴城市的发展,涉及两套过程,即学术化(正规学术教育)和工作化(就业率),重点关注年轻人,并与哥本哈根周边的郊区城市进行了比较。我们的研究表明,与其他欧美主要复兴城市一样,哥本哈根居民的平均年龄有所下降,而在该市完成学术教育并找到工作的年轻人有所增加。此外,我们发现居住和工作地点之间的关系根据教育背景变得更加分裂,进一步强调了城市内部的社会经济不平等。
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引用次数: 1
Temporary urban activities as potential business incubators: the role of networks, time and space 作为潜在企业孵化器的临时性城市活动:网络、时间和空间的作用
IF 2.3 4区 社会学 Q4 ENVIRONMENTAL STUDIES Pub Date : 2022-01-02 DOI: 10.1080/00167223.2022.2073899
Christine Benna Skytt-Larsen, H. K. Hansen, A. Busck
ABSTRACT Today, temporary urban activities are conceived as a strategic planning tool for both private investors and urban governments. This study discuss the potential of such urban activities to serve as incubation space for small-scale urban-based entrepreneurship. The analysis indicates that short-term arrangements and low establishment costs appeal to small-scale entrepreneurs who want to try out a business idea without major initial investment risks. Also, the study shows that a focused effort to establish a solid network structure to tap into, as well as informal network relations between the individual entrepreneurs, are prerequisites if temporary urban activities are to facilitate sustainable businesses. Thus, the study finds that temporary urban activities can serve as incubator spaces if the right supporting structures are in place.
如今,临时城市活动被视为私人投资者和城市政府的战略规划工具。本研究讨论了这种城市活动作为小规模城市创业孵化空间的潜力。分析表明,短期安排和较低的设立费用吸引了希望在没有重大初始投资风险的情况下试行商业构想的小规模企业家。此外,研究表明,如果临时的城市活动要促进可持续的商业,就必须集中努力建立可供利用的坚实网络结构以及个别企业家之间的非正式网络关系。因此,研究发现,如果适当的支撑结构到位,临时城市活动可以作为孵化器空间。
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引用次数: 1
Understanding the influence of COVID-19 induced lockdown on urban thermal environment of Ranchi city, India 了解新冠肺炎疫情对印度兰契市城市热环境的影响
IF 2.3 4区 社会学 Q4 ENVIRONMENTAL STUDIES Pub Date : 2022-01-02 DOI: 10.1080/00167223.2022.2053999
R. Neog
ABSTRACT The objective of the study is to understand the pattern of land surface temperature (LST) and normalized difference vegetation index (NDVI) developed in Ranchi city during Covid-19-induced lockdown (2020) and its comparison with previous years. The study incorporated Landsat 8 (Operational land imager) data from United States Geological Survey and air temperature and relative humidity data from power.larc.nasa.gov for the years 2017, 2019 and 2020. The results exposed a drastic change in the LST and NDVI pattern of the city. The mean LST of the city during April has declined from 39.80°C in 2017 to 32.38°C in 2020. Similarly, the mean LST of May also declined from 38.41°C in 2017 to 34.84°C in 2020. On the contrary, the city experienced an ascending growth of NDVI from 0.24 to 0.26 in April and May 2017 to 0.349 and 0.37 in 2020, respectively. Additionally, the city portrays declining air temperature with enhanced relative humidity. Ranchi city also exhibited relatively maximum area under ecologically excellent category in the year 2020 and reduced area under ecologically the worst category based on urban thermal field variance index. Thus, reduced temperature with augmented humidity and NDVI developed a healthy urban environment.
摘要:本研究旨在了解兰契市在2019冠状病毒病疫情封锁期间(2020年)地表温度(LST)和归一化植被指数(NDVI)的变化规律,并与往年进行比较。该研究结合了美国地质调查局(United States Geological Survey)的Landsat 8 (Operational land成像仪)数据,以及power.larc.nasa.gov网站2017年、2019年和2020年的气温和相对湿度数据。结果表明,城市的LST和NDVI格局发生了剧烈变化。该市4月平均地表温度从2017年的39.80℃下降到2020年的32.38℃。同样,5月平均地表温度也从2017年的38.41°C下降到2020年的34.84°C。相反,2017年4月和5月的NDVI分别为0.24 ~ 0.26,到2020年分别为0.349和0.37,呈上升趋势。此外,这座城市的空气温度下降,相对湿度增加。基于城市热场方差指数,兰契市在2020年生态优类面积相对最大,生态劣类面积相对减少。因此,降低温度,增加湿度和NDVI,形成健康的城市环境。
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引用次数: 3
The Impact of Livelihood Sources on Relative Poverty among Households in the Karst Mountains, a case study from Huajiang demonstration area, SW China 生计来源对喀斯特山区农户相对贫困的影响——以华江示范区为例
IF 2.3 4区 社会学 Q4 ENVIRONMENTAL STUDIES Pub Date : 2022-01-02 DOI: 10.1080/00167223.2022.2073898
Jiashuo Zhang, Zhongfa Zhou, Quan Chen, Changli Zhu, Guoxuan Ma
ABSTRACT After eliminating absolute poverty in 2020, China is shifting its focus from poverty eradication to achieving common prosperity, and relative poverty is currently a research focus.This paperuses interdisciplinary analysis methods to measure households’ livelihood sources and relative poverty in the karst mountains and explore the impact of livelihood sources on relative poverty. The results show that relative poverty in the Huajiang demonstration area is mainly manifested by a lack of material conditions influenced by natural conditions. The status of household labour, production conditions, social networks and natural conditions affect households’ livelihood sources. Increasing household livelihood sources can significantly alleviate their relative poverty status. The increase in household livelihood sources , agricultural modernization and breeding specialization can all significantly reduce household poverty level, whereas increased subsidy income may reduce the incentive for households to develop themselves. The study’s findings provide an important scientific basis for improving the livelihood resilience of households in the karst mountains and help consolidate and expand poverty alleviation.
在2020年消除绝对贫困之后,中国的工作重点正在从消除贫困转向实现共同富裕,相对贫困是当前的研究重点。本文采用跨学科分析方法对喀斯特山区农户生计来源与相对贫困进行测度,探讨生计来源对相对贫困的影响。结果表明:花江示范区相对贫困主要表现为受自然条件影响的物质条件缺乏;家庭的劳动状况、生产条件、社会网络和自然条件影响着家庭的生计来源。增加家庭生计来源可以显著缓解其相对贫困状况。家庭生计来源的增加、农业现代化和养殖专业化都能显著降低家庭贫困水平,而补贴收入的增加可能会降低家庭自我发展的动力。研究结果为提高喀斯特山区农户生计抵御力提供了重要的科学依据,有助于巩固和扩大扶贫攻坚。
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引用次数: 0
Young NEETs in the EU South: socio-spatial and gender divisions in between the Great Recession and the Covid-19 pandemic 欧盟南部的年轻啃老族:大衰退和Covid-19大流行之间的社会空间和性别鸿沟
IF 2.3 4区 社会学 Q4 ENVIRONMENTAL STUDIES Pub Date : 2022-01-02 DOI: 10.1080/00167223.2022.2068636
Athina Avagianou, T. Kizos, Stelios Gialis
ABSTRACT The 2008/2009 global economic recession and the Covid-19 pandemic fuelled a heap of social and economic problems, including growing youth unemployment and inactivity. Amidst this pressing conjuncture, female youngsters living in economically deprived regions have been affected the most. The paper in hand studies the changing analogies between young women that are “Not in Employment, Education or Training” (the so-called NEETs) and young men of the same status, between 2008 and 2020, across the regions of four EU South countries. By employing a mixed-methods approach, namely analysing quantitative indices and semi-structured interviews, we put the gender divisions and the geographically uneven distribution of NEETs under thorough scrutiny. Furthermore, by adopting a spatially-sensitive perspective, the paper elucidates key underlying factors behind NEETs’ persistence in some of the EU’s least-prosperous regions. Along with several structural and institutional factors, peripherality, regional specialization and gender divisions are indicated as crucial, though commonly neglected, dimensions of contemporary youth disengagement.
2008/2009年的全球经济衰退和2019冠状病毒病大流行引发了一系列社会和经济问题,包括青年失业率上升和不活跃。在这种紧迫的情况下,生活在经济落后地区的年轻女性受到的影响最大。这篇论文研究了2008年至2020年间,欧盟南部四个国家“未就业、未受教育或未接受培训”的年轻女性(即所谓的啃老族)与处于相同地位的年轻男性之间不断变化的类比。通过采用混合方法,即分析定量指数和半结构化访谈,我们对啃老族的性别划分和地理分布不均衡进行了彻底的审查。此外,通过采用空间敏感的视角,本文阐明了啃老族在欧盟一些最不繁荣地区持续存在的关键潜在因素。除了若干结构和体制因素外,外围性、区域专业化和性别分化也被认为是当代青年脱离接触的关键因素,尽管这些因素通常被忽视。
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引用次数: 3
Exploring the distribution of city street greenery from eye-level: an application of Baidu Map panoramic images data 基于百度地图全景图像数据的城市街道绿化分布研究
IF 2.3 4区 社会学 Q4 ENVIRONMENTAL STUDIES Pub Date : 2021-12-29 DOI: 10.1080/00167223.2021.2019073
Chen-Li Xue, Cheng Jin, Liangchen Zhou, Guannan Li
ABSTRACT Increasing attention has been paid to the analysis of street greenery using the Green View Index (GVI). Current methods of vegetation extraction are not suitable for processing large amounts of data. This study introduces Visible Difference Vegetation Index (VDVI) to process Baidu Map panoramic static images which is relatively convenient for GVI calculation. The method is used to analyse the spatial distribution of street greenery in Guangzhou city in China. The results show that: (1) The spatial distribution of GVI values in Guangzhou show obvious agglomeration. (2) The average level and evenness of street greenery distribution is analysed. Tianhe and Yuexiu districts had high levels of evenly distributed street greenery; Liwan, Haizhu, Huangpu, and Panyu districts had good levels of street greenery but uneven distributions; Baiyun and Nansha had low levels of street greenery. (3)There is a significant correlation between road grade, house price, building age, land use and GVI values, which reveals the driving factors of GVI value distribution in Guangzhou. The GVI calculation method in this method is relatively convenient and accurate. GVI can be a new evaluation tool for street greenery in urban planning, additionally used as an index for urban environmental research.
利用绿色景观指数(GVI)对街道绿化进行分析越来越受到人们的关注。现有的植被提取方法不适合处理大量数据。本研究引入可视植被差异指数(VDVI)对百度地图全景静态图像进行处理,相对方便GVI的计算。利用该方法对广州市街道绿化的空间分布进行了分析。结果表明:(1)广州市GVI值的空间分布具有明显的集聚性。(2)分析了街道绿化分布的平均水平和均匀度。天河区和越秀区街道绿化水平较高,分布均匀;荔湾、海珠区、黄埔区和番禺区街道绿化水平较好,但分布不均;白云和南沙的街道绿化水平较低。(3)道路等级、房价、楼龄、土地利用与GVI值存在显著相关,揭示了广州市GVI值分布的驱动因素。该方法的GVI计算方法相对方便、准确。GVI可作为城市规划中街道绿化评价的新工具,也可作为城市环境研究的指标。
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引用次数: 2
Out-migration, rural livelihood and housing in Southwest China 西南地区外迁、农村生计与住房
IF 2.3 4区 社会学 Q4 ENVIRONMENTAL STUDIES Pub Date : 2021-07-03 DOI: 10.1080/00167223.2021.2003714
Liangang Xiao, Christian Fertner, Chang-chun Feng
ABSTRACT Rural–urban migration is considered one of the main reasons for rural decline, but the links between out-migration and rural settlement change are not well understood. This study explores the microimpact of out-migration on rural livelihoods and housing strategies in Southwest China. It is based on the results of a survey with 411 respondents. A cluster analysis revealed five distinct types of rural households considering their ways of migration and livelihoods. Only one of them depends on agriculture, whereas the others are characterized by different kinds of migration and off-farm activities. This study provides in-depth insights into the microimpact, thus informing future rural development policy.
摘要城乡人口迁移被认为是农村人口减少的主要原因之一,但人们对农村人口外迁与农村定居变化之间的关系却知之甚少。本研究探讨了外迁对西南地区农村生计和住房策略的微观影响。这是根据对411名受访者的调查结果得出的。聚类分析揭示了五种不同类型的农村家庭,考虑到他们的迁移和生计方式。其中只有一种依赖农业,而其他的则以不同类型的迁移和非农活动为特征。本研究提供了对微观影响的深入见解,从而为未来的农村发展政策提供信息。
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引用次数: 1
Retiring in the suburbs? Residential strategies in two Prague suburbs 退休后住在郊区?布拉格两个郊区的住宅策略
IF 2.3 4区 社会学 Q4 ENVIRONMENTAL STUDIES Pub Date : 2021-07-03 DOI: 10.1080/00167223.2021.1994866
Nina Dvořáková, M. Horňáková
ABSTRACT Suburbanization is the most significant process involved in shaping the socio-spatial structure of many western European and post-Socialist cities. In Prague, suburbanization began in the mid-1990s. In contrast with most studies, we consider the suburbs not as a final residential destination but as a place that people leave as a result of life-phase changes. For example, families who moved to the suburbs in the mid-1990s and early 2000s, and are now empty-nest households, may wish to move away. In an attempt to analyse future residential mobility and strategies for later-life suburban households in Czechia, we conducted a questionnaire survey in two suburban municipalities (n = 177). Respondents were aware that as they aged, their current residences and residential environments were likely to become less suitable. Nevertheless, most of our respondents were “stayers” and employed various assimilative coping strategies to adapt their homes, rather than moving or leaving the suburbs. It is suggested that a greater emphasis be placed on the promotion of barrier-free housing solutions and the use of innovative technologies.
郊区化是塑造许多西欧和后社会主义城市社会空间结构的最重要过程。在布拉格,郊区化始于20世纪90年代中期。与大多数研究相反,我们认为郊区不是最终的居住目的地,而是人们因生活阶段变化而离开的地方。例如,在20世纪90年代中期和21世纪初搬到郊区的家庭,现在是空巢家庭,可能希望搬走。为了分析捷克郊区老年家庭未来的居住流动性和策略,我们在两个郊区市镇(n = 177)进行了问卷调查。受访者意识到,随着年龄的增长,他们目前的住所和居住环境可能会变得不太适合。然而,我们的大多数受访者是“留居者”,他们采用各种同化应对策略来适应他们的家园,而不是搬离或离开郊区。建议更加强调促进无障碍住房解决办法和使用创新技术。
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引用次数: 0
Explaining the variation in historical trends for agriculture and population density using soil, climate, and topography data. A case study from Denmark 利用土壤、气候和地形数据解释农业和人口密度的历史趋势变化。来自丹麦的案例研究
IF 2.3 4区 社会学 Q4 ENVIRONMENTAL STUDIES Pub Date : 2021-07-03 DOI: 10.1080/00167223.2021.1949366
Yannik E. Roell, N. M. Jacobsen, M. Graversgaard, Nele Lohrum, A. Beucher, M. Greve, M. Greve, C. Kjeldsen
ABSTRACT Agricultural land use and population density have been increasing around the world. Determining if physical geography is a driving factor of historical change on a larger scale has received little research interest in the past outside local-scale case studies. The aim of this study was to model historical agricultural development and population density throughout Denmark using geographically weighted regression with environmental variables and data for parishes from 1860 to 1890. We analysed rye production, sheep count, and population density on the national scale. The incorporated variables were selected to represent aspects of soil, climate, and topography. Models for rye and sheep had high explanatory power (global R2: between 0.60 and 0.68) for both time periods whereas the model for population density had low explanatory power (global R2: 0.09 in 1860 and 0.25 in 1890). The results indicate that historical development in agricultural geography can be explained using physical geography. However, population density is more complex due to influences of industrialization, culture and scalar structure. This questions the classical understanding that soil quality is a strong determinant of population density on its own in Denmark. We instead argue that soil quality has a dynamic multidirectional interplay with human and agricultural activity.
世界各地的农业用地和人口密度都在不断增加。在过去,除了局部尺度的案例研究之外,确定自然地理是否是更大尺度上历史变化的驱动因素的研究兴趣很少。本研究的目的是利用地理加权回归,结合环境变量和1860年至1890年的教区数据,对整个丹麦的历史农业发展和人口密度进行建模。我们在全国范围内分析了黑麦产量、绵羊数和人口密度。合并变量被选择来代表土壤、气候和地形的各个方面。黑麦和绵羊模型在两个时间段具有较高的解释能力(总体R2为0.60 ~ 0.68),而种群密度模型的解释能力较低(总体R2为1860年的0.09和1890年的0.25)。结果表明,农业地理学的历史发展可以用自然地理学来解释。然而,由于工业化、文化和标量结构的影响,人口密度更为复杂。这对传统的理解提出了质疑,即土壤质量是丹麦人口密度的一个重要决定因素。相反,我们认为土壤质量与人类和农业活动具有动态的多向相互作用。
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引用次数: 0
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Geografisk Tidsskrift-Danish Journal of Geography
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