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1.
As an emerging policy in Indonesia, “Essential Ecosystem Areas” (EEA) is being established as an instrument to expand protections for conservation areas at sites beyond the classical domain of the conservation bureaucracy. The policy impetus is from recent global research identifying high conservation values located outside of formally designated conservation areas. EEA policy provides a foundation for justifying conservation practices at sites based on high biodiversity indicators, but which might not have previously held formal protections. This policy instrument is particularly unique in Indonesia because it is envisioned to support initiatives that emerge voluntarily, even in areas that might not have been historically thought of as conservation areas. This is unusual because it applies to all land categories, including private and public lands. In this article, we introduce the EEA policy and identify the potential applications it might have, considering the possibilities for future conservation area management in Indonesia. In particular, we identify some key principles for researchers and practitioners to follow when assessing EEA implementation. Our organizing framework consists of several elements based on existing land and power characteristics, which we connect to the institutions that might emerge amidst these new policy arrangements. We apply the land and power framework to two emerging EEA sites in Sulawesi to anticipate the extent to which the policy suggests a future trajectory for conservation management, or whether conservation policy will remain tied to existing rigid bureaucratic structures. Findings from the two cases point to the continued primacy of the centralized conservation bureaucracy, indicating that EEA sites are being negotiated through the classical approach for administering conservation areas.  相似文献   

2.
Drug trafficking organizations are driving deforestation in Guatemala’s Maya Biosphere Reserve. Drug traffickers deforest the protected area in order to illegally ranch cattle, which serves as a mechanism of money laundering, drug smuggling, and territory control. Journalists and ethnographers have analyzed “narco-cattle ranching” activities in the reserve and resulting “narco-deforestation,” yet land use change scientists have yet to quantify the contribution of illegal cattle ranching to forest loss. This article uses remote sensing and GIS analysis to distinguish the relative contribution of cattle ranching, farming, and land speculation to reserve deforestation and other forms of land use and land cover change. We also use ethnographic methods to provide evidentiary links between illegal cattle ranching and drug trafficking activities that suggest a large part, but not all, of illegal cattle ranching is narco-capitalized. Our research finds that illegal cattle ranching is responsible for the majority of reserve deforestation, ranging from 59 to 87% of photographs on deforested lands in three sampled areas. We also found illegal cattle ranching activities are the highest in the reserve’s western national parks, which should be strictly protected from land use change. Contrary to popular debate, these findings suggest drug traffickers in the context of the US-led War on Drugs are to blame for forest loss, not subsistence farmers illegally living in the reserve.  相似文献   

3.
This paper establishes the analytical framework of the driving mechanism of land use transitions on urban-rural integrated development. The evolution rules and spatio-temporal patterns of land use transitions and urban-rural integrated development in China were quantitatively analyzed using the methods of kernel density and spatial analysis. Furthermore, the relationship between land use transitions and urban-rural integrated development was tested by the econometric models based on China’s provincial panel data from 2005 to 2016. The results show that urban-rural integrated development is a process of the reconstruction of urban-rural values. It helps to promote the free flow and equal exchange of urban-rural development elements, and achieve the convergence of returns from urban-rural development elements. The effect of land use transitions on urban-rural integrated development requires to realize the rational distribution of land incremental value in urban-rural territory. Under ideal channels, it is supposed to promote urban-rural integrated development through income effect, resource effect and urbanization effect. But urban-rural dual institution, distorted land market and obstacles to social integration may distort the positive role of land use transitions. The degree of land use transitions presented a trend of “decrease first and then increase”, and urban-rural integrated development has been improved since 2005, both of which are characterized by spatial agglomeration. Currently, land use transitions have a negative impact on urban-rural integrated development. Accordingly, some implications are formulated for policy makers to improve urban-rural integrated development form the perspective of land use transitions.  相似文献   

4.
Megaregion has emerged as a new dimension of global urbanization. A megaregion approach based on polycentric strategy is deemed to enhance regional economic competitiveness. Numerous studies have highlighted the economic benefits, celebrated the spill-over effects, and outlined the creative potentials of contemporary megaregion policies in different nations worldwide. However, further policy instruments require the knowledge about the achievement and failure of megaregion policies that seek for spatial, economic, social, and environmental efficiency and sustainability. This paper introduces China’s megaregion policy and proposes an analytical framework for performance evaluation from four principle domains (rational urban growth, economic development, social equity, environmental protection) at three levels (internal collaboration, integral development, and overall development). Using a case of the Megaregion around Hangzhou Bay (MAHB), we find very limited success of China’s megaregion policy. In particular, the megaregion policy only accomplishes the economic goal, and fails to achieve the goals of rational urban growth, environmental protection, and social equity. A series of mechanism based regressions are established and show that the implementation duration of megaregion policy: (1) associates positively with the economic growth; (2) relates negatively to social equity and urban rational growth; and (3) has no significant relationship with improved environmental quality. Institutional fragmentation, no unified spatial planning, and inadequate legislation at megaregional level are the underlying causes of the expected performances within the policy context of governance itself. We finally propose some possible solutions and discuss the implications for spatial polycentric governance. The demonstrated methodological framework can be applicable to other megaregions around the world. This paper is thus believed to provide some new insights for land use policy.  相似文献   

5.
For agriculture to play a role in climate change mitigation strategies to reduce emissions from inorganic nitrogen (N) fertilizer through a more balanced and efficient use are necessary. Such strategies should align with the overarching principle of sustainable intensification and will need to consider the economic, environmental and social trade-offs of reduced fertilizer-related emissions. However, the gender equity dimensions of such strategies are rarely considered. The case studies cited in this paper, from India, Lake Victoria in East Africa and more broadly from sub-Saharan Africa (SSA), show that the negative externalities of imbalanced inorganic N use in high- and low-use scenarios impact more strongly on women and children. We examine, through a literature review of recent work in SSA, the relative jointness of intra-household bargaining processes in low N use scenarios to assess the degree to which they impact upon N use. We suggest that gender-equitable strategies for achieving more balanced use of N will increase the likelihood of attaining macro-level reductions in GHG emissions provided that they secure equity in intra-household decision-making and address food security. Gender-equitable N use efficiency strategies will help to integrate and assure gender and social equity co-benefits at local scales.  相似文献   

6.
Urban agriculture literature regarding the Global South reveals important knowledge gaps concerning spatial variations of food gardens across cityscapes, gardener motivations, and tensions with urban planning regulations, especially in locales beyond sub-Saharan Africa. In Vietnam, urban agriculture is growing in popularity and gaining media attention but there is little research as to why urban agriculture is practiced in smaller Vietnamese cities, especially those close to rural hinterlands. In this paper we investigate small-scale urban agriculture – or food gardens – in Lào Cai, a small upland city located on the Sino-Vietnamese border. We find a complex diversity of garden sizes and land management arrangements where gardens are built, including on state institutional land, thanks to informal arrangements. Gardener motivations focus predominantly on food safety concerns, contrasting with key motivations found elsewhere in the Global South. Throughout the city, albeit more so in newly urbanising sectors, this urban practice remains precarious due to irregular land access and confusing city authority regulations. We thus examine how urban residents are working to access safe food and contribute to their city’s urban food system while state officials tend to focus their priorities elsewhere.  相似文献   

7.
Critical scholars have addressed land use models and related technologies by pointing to their epistemological underpinnings and the social consequences of visibilities and invisibilities induced by these instruments to different forms of governance. More recently, in addition to reaffirming the old dictum that the map is not the territory, some scholars have analyzed how land use models can shape perceptions, narratives and policy, and in this way “make” the territory and the state. In this study, we adopt the notion of sociotechnical imaginaries to highlight the role of land use models and basin-wide development schemes in the emergence of military developmentalism in the Brazilian Amazon. We show that earlier surveys of the Amazon were created in order to substantiate territorial claims and to guide the exploitation of natural rubber and other extractive resources. Mapping of the rivers as arteries with limited upland assessment implied a view of the Amazon as an immutable and invincible nature where resources were given as elements of natural landscapes. The approach of economic sectorial mapping that had dominated earlier surveys began to shift during and especially after World War II in an effort to imagine Amazonia as a separate and identifiable policy space which transformation would be possible with the application of development frameworks, such as the one derived from Tennessee Valley Authority (TVA). Likewise, experts from the United Nations Food and Agriculture Organization played a key role in providing land use models and assessment that “proved” the economic viability of large-scale colonization projects. This article points out that the extensive occupation and ongoing destruction of the Amazon rainforest was also informed by US large-scale planning regimes infused with technoscientific approaches derived mostly from Global North scientific institutions. Those concepts underpinned imaginaries of an integrated region whose “planning surface” would be oriented by the idea of the “Legal Amazon”, subject to a technocratic, centralized and authoritarian style of developmentalism. In this way this paper shows how land use models are not mere representations of the territory but also carriers of sociotechnical imaginaries that coproduce radical changes in social and natural landscapes.  相似文献   

8.
Forestland tenure and financial incentives are the most important policy issue to sustainable forest resource management. The new wave of reform of collective forestland tenure (NRCFT) has been launched since 2003 and the governmental matching reform measures (MRMs) for the NRCFT have been introduced since 2009. The objective of these reforms is to enhance sustainable forest resource management in Chinese collective regions by encouraging rural households’ productive forest inputs. We use a unique dataset of 1778 sample households in 18 counties of nine provinces with six years and employ a fixed effects model with clustered standard errors. Our empirical results indicate that: 1) the NRCFT has increased households’ forestland area of different tenure types, and the effects of the MRMs on rural households’ labor input and production expenditures for forestry purposes are generally positive, especially household used forestland as collateral for a loan and afforestation or reafforestation subsidy and reform of Annual Allowance Cut (AAC) have significantly contributed to increase in the use of productive forest inputs; 2) the NRCFT and the MRMs have different impacts on the use of productive forest inputs for different tenure forests, and these reforms have caused the most significant changes in rural households’ production decision changes for household responsibility forestland; 3) both the NRCFT and the MRMs have significant effects on rural households’ rent-in and rent-out forestland; and 4) forestland fragmentations have caused additional labor and investment inputs for rural households’ forest resource management and protection. And finally, market drivers and household and village characteristics factors also affect households’ decisions for productive inputs for their managing forests.  相似文献   

9.
This study explores local people’s attitudes towards urban planning, and the effects of development benefits on local support for planning in Kumasi, Ghana. Kumasi is a rapidly urbanising city in Ghana where urban growth between 2000 and 2010 exceeded 5%, and where local support for urban planning has not been studied adequately. Based on Kumasi Metropolitan Assembly, Town and Country Planning Department and Ghana Statistical Service’s residential area classifications, household survey with 360 respondents were conducted in nine high, middle and low class neighbourhoods in Kumasi, in addition to interviews with six representatives from two planning agencies. Results indicated that two-thirds of the household respondents were positive towards urban planning and support urban planning. The household respondents were aware that more development benefits are possible from an inclusive and pro-poor urban planning. There appears to be correlation between development benefits obtained by local people from urban planning, and support for urban planning, indicating that development benefits impact people’s attitudes towards urban planning. Some of the main problems are social and spatial inequity among people living in different classes of residential neighbourhoods, and lack of locals’ inclusion in urban planning and management. There is a need to clearly address these issues, so that urban planning may get the support of local people which may lead to sustainable urban development.  相似文献   

10.
The need for climate change mitigation has led to a recent upsurge in policies aimed to deliver re-afforestation across the globe, but with mixed successes observed depending upon the levels of private land ownership and ability of governments to engage land managers. This paper evaluates a new government-led scheme in Wales, which is intended to increase woodland cover from 14% to 20% by 2030 to offset the greenhouse gas emissions from agriculture. As the scheme is primarily intended to promote woodland creation on farms, the analysis of the paper focusses upon the question of how to incentivise farmers, and the reasons why difficulties have been experienced engaging land owners in the scheme. Whilst a number of recommendations are made from this policy evaluation, the paper also demonstrates that key lessons have not been applied from existing literature on farmers’ behaviour and environmental scheme uptake, and that policy makers are not integrating practice across departmental divisions. As such, the paper suggests that the new focus on carbon sequestration has acted as a distraction to the development of a more robust governance strategy that builds on previous successes and failures in agri-environment policy.  相似文献   

11.
A global transition towards diets increasingly dominated by ultra-processed foods (UPFs) has occurred in recent decades to the detriment of public health and the environment. This study aimed to examine long-term trends in the structure and market dynamics of the global UPF manufacturing industry as part of broader efforts to understand the drivers of this transition. Using diverse methods, metrics and data sources, we examined several dimensions (e.g., industry concentration and profitability) according to an adapted structure–conduct–performance model. We found that the global UPF manufacturing industry has evolved to become a major component of global food systems, with its longstanding dominant corporations becoming some of the system's largest accumulators of profit and distributors of capital. It follows that reversing the global UPF dietary transition will require structural and regulatory changes to ensure that population diets, and food systems more broadly, are not subordinated to the interests of powerful for-profit business corporations.  相似文献   

12.
The distinct urbanization process of China has attracted worldwide attention because of its impressive speed, massive scale, and policy intervention. However, the interrelationship between urban expansion and government policies is still not well understood. The Pearl River Delta Urban Agglomeration of China is the first national pioneering urbanization area since the implementation of the policy “Reform and Opening-up” in the late 1970s. Here we compared the spatial and temporal patterns of urbanization in two leading cities of the Pearl River Delta (i.e., Guangzhou and Shenzhen, the provincial capital and the first Special Economic Zone of China, respectively) from 1975 to 2015, using Landsat data integrated with urban growth and landscape metrics analysis, and examined possible footprints of major economic and urbanization policies. Our results illustrated that urban land areas in both Guangzhou and Shenzhen have experienced magnificent annual growth rates at 8.1% and 11%, respectively between 1975 and 2015. On average, Shenzhen witnessed substantially higher urban growth rate than Guangzhou during the past four decades, particularly in the initial period (1978–1990) when the Reform and Opening-up policy was launched and Shenzhen was designated as the first Special Economic Zone in China in the late 1970s. However, the speed of urban expansion in Shenzhen became considerably lower than Guangzhou from 2005 to 2015, subject to physical conditions and a series of urban land use policies. Both cities showed a generally similar dynamics of urban growth forms with leapfrogging as the predominant type of urban growth at first and then edge-expansion while the contribution of infilling in Shenzhen was higher than that in Guangzhou, especially since 2005. The urbanization processes characterized by landscape and urban growth metrics revealed that a diffusion-coalescence-diffusion-coalescence process was identified for Guangzhou, while Shenzhen was generally consistent with the diffusion-coalescence urban growth hypothesis.  相似文献   

13.
There is a fundamental difference in the way of merging the fragmented plots of one owner within a land consolidation (LC) in Slovakia (the Slovak Republic, SK) and the Czech Republic (CZ). All the scattered shares of a single owner in SK are merged into a minimum amount of new plots in the proportion of 1/1; the shares of one owner in CZ are merged only to a group of owners who are on the same ownership title.Through an LC project a Slovak owner automatically acquires sole ownership and the Czech one remains in an unchanged ownership in equal shares. Authors wondered what general public and the owners themselves in particular think of these two ways of merging. A simple online questionnaire for all surveyed groups (representatives of owners, public administration officials, LC designers/experts) for a virtual model territory was created. The results based on the questionnaire (563 responses, 10–25% estimated rate of return, were evaluated at the time of preparing the contribution) show that there is a clear preference (90–98%, estimated margin of error 5–16%) for the exclusive ownership. The (surprising) differences in merging as well as subsequent findings provoked an informed debate about the causes which is still pending.  相似文献   

14.
As China experienced rapid economic growth, non-agricultural land, particularly industrial land, expanded significantly within its peri-urban areas. This paper takes two typical peri-urban areas: Jiangyin in the Yangtze River Delta and Shunde in the Pearl River Delta, as cases, and applies landscape ecology indices to analyze land use dynamics through overlay of their land use maps from 2001 to 2010. This research reveals that local cadres such as township governments and village collectives utilize land finance as a strategy to contest the reshuffling of central-local power brought about by the 1994 tax-sharing scheme. Meanwhile, under the stringent land quota system, local cadres allocated most quotas to the industrial sector in order to encourage economic growth. However, the fragmented governance regime, including county/city, township to administrative village and natural village, led to land fragmentation, which had adverse impacts on sustainable development. In general, the research on land use of peri-urban areas requires a comprehensive perspective of social, economic and institutional aspects.  相似文献   

15.
Abstract

Does decentralisation promote clientelism? If yes, through which mechanisms? We answer these questions through an analysis of India’s (and the world’s) largest workfare programme, the Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA), in two Indian states: Rajasthan and Andhra Pradesh (AP). The two states adopted radically different implementation models: Rajasthan’s decentralised one stands in contrast with Andhra Pradesh’s centralised and bureaucracy-led model. Using a mixed method approach, we find that in both states local implementers have incentives to distribute MGNREGA work in a clientelistic fashion. However, in Rajasthan, these incentives are stronger, because of the decentralised implementation model. Accordingly, our quantitative evidence shows that clientelism is more serious a problem in Rajasthan than in AP.  相似文献   

16.
Economic reform in China has resulted in rapid urbanisation over the past three decades, changing the urban and rural landscape dramatically. A large amount of farmland was developed, leading to conflict between construction demand and farmland protection. In response, the “Link Policy” was proposed in 2005 that seeks to concurrently preserve farmland while providing for urban expansion through land exchange. The effectiveness of the Link Policy has not been systematically investigated. The purpose of this study is to analyse and evaluate outcomes of the Link Policy objectives from both a participant and investigator’s interpretive perspective. Ezhou, the first experimental city to implement the Link Policy in Hubei Province in central China, was selected as a case study area. Eight different communities in Ezhou were visited and 160 semi-structured interviews were conducted with resettled rural residents in March 2016. A combination of interviews and investigator field observations were used to evaluate the Link Policy objectives. The results show that participants recognize and support improving rural living conditions and coordinating urban-rural development, but the Link Policy failed to achieve the objectives of preserving farmland, protecting farmers’ land use rights and interests, and facilitating agricultural production. Participants perceived concentrated resettlement communities to be more efficient in land use compared to more expansive rural settlements, but vacant apartments for commercial use in resettlement areas account for a large proportion of land suggesting inefficiency in the land exchanges. We suggest policy changes to achieve more successful implementation of the Link Policy.  相似文献   

17.
The curb is the critical site of interaction between people and vehicles, and between movement and place. Despite decades of debate about how to manage the allocation of space and time to different users, the curb remains a highly contested space which the state finds hard to govern effectively. New pressures on the curb are already apparent: recent changes to the mobility system have resulted in an intensification of use with growth in home delivery and servicing traffic and greater use by ridehailing services. Simultaneously there is a diversification of demands with requirements for bespoke access for new mobility services and innovations such as car and bike share and electric charge points. Looking ahead, a range of actors are developing visions of a shift from individual ownership of cars to shared but intensively used highly automated fleets. The balance of parking, pick up and drop off and movement could be radically different in future.Drawing on literature on the literature on boundary objects, this paper explores the way in which different user groups seek to ensure their own interests are represented at the curb. Through examination of the changing nature of streets in-use, the paper reveals the on-going processes of reallocating and appropriation of curb space. The formal and informal codification of curb use stimulated by interests operating at national and international scales marginalises some user groups and works against place-based planning approaches. The paper makes the case for public policy to reassert itself in the curb debate to avoid a significant decline in conditions and to seek to balance commercial and social interests.  相似文献   

18.
Many experts agree that more agricultural investment is needed in the global South to improve local food security and reduce poverty. However, there is a lack of consensus about the types of investment needed to achieve these goals. This paper contributes to the literature on large agricultural investments and corresponding business models by inventorying and analysing such investments in Kenya’s Nanyuki area. We identify four clusters of business models that differ primarily by type of production and other distinct determinants, namely: demand from markets; access to land; land tenure regime and colonial history; actors involved; biophysical context; labour availability; and governance of the value chain via private standards. The study results shed light on the factors that help or hinder implementation of large agricultural investments and shape their impacts in the context of African land use systems. The way land is accessed represents one of the most-decisive factors determining the risks and opportunities associated with such projects. We find that most investments in the Nanyuki area occur on land bought or leased from private owners.  相似文献   

19.
20.
Farmers are decision-makers in a complex system of cause and effect. They decide with respect to their own attitude and beliefs, according to their farm structure and they take into account programs and regulations of the overarching policy scheme. In this paper we used mail surveys with identical questions to establish a cross-national comparison of two case study areas. The questionnaire investigates farmer's perspectives on what influences their own decision-making as well as their perception of the socio-ecological environment to relate these findings to the respective policy schemes in the case study areas. The two case studies are located in Southern Illinois, United States and in central Switzerland. The analysis shows that full-time farmers of the Southern Illinois case study area rate constraining factors such as financial aspects higher than Southern Illinois part-time farmers and farmers from the central Switzerland case study area. Furthermore, it is apparent that Swiss case study-farmers rate aspects of their land use responsibility and the Illinois case study-farmers rate ecological aspects higher. The empirical findings can be qualitatively explained through analysis of agricultural policy schemes.  相似文献   

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