Knowledge Mapping of Research on Land Use Change and Food Security: A Visual Analysis Using CiteSpace and VOSviewer

International Journal of Environmental Research and Public Health, Год журнала: 2021, Номер 18(24), С. 13065 - 13065

Опубликована: Дек. 10, 2021

Many scholars have conducted in-depth research on the theme of land use change and food security, formed fruitful results, but there is a lack quantitative analysis comprehensive evaluation achievements. Therefore, based relevant literature security in core collection Web Science (WOS) database, this paper takes advantage CiteSpace VOSviewer bibliometric software to draw cooperative network keyword cooccurrence map analyze progress frontier. The results reveal that: (1) started 1999 can be divided into three stages: initial research, rapid development, stable stage. This topic has increasingly become hotspot academic community. (2) distribution institutions concentrated forms small cluster, networks between developed developing countries been established, are position, cooperation not prominent. (3) content becoming organized systematic, hot topics seven aspects. (4) area subject covers multiple levels, such as global, national, specific natural geographical regions, system geographic information technology satellite remote sensing technology. It also presents trend cross integration with economics, management soil science. In future, theoretical innovation still needs strengthened, we should strengthen impact agricultural chemical fertilizers study urban expansion change.

Язык: Английский

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Harnessing the sun for agriculture: Pathways to the successful expansion of Agrivoltaic systems in East Africa

Energy Research & Social Science, Год журнала: 2024, Номер 116, С. 103657 - 103657

Опубликована: Июль 13, 2024

Agrivoltaic systems (AVS) (elevated solar arrays enabling energy and rainwater harvesting alongside crop production), have been gaining increasing traction globally. Most research has focused on the technical efficacy of AVS, with less attention paid to social dimensions few studies in East Africa (EA). This had two aims; firstly, identify critical factors, institutions support required successfully widen AVS adoption across EA. Secondly, could widening help address climate-energy-food production-population growth challenges predicted for coming decades. We present findings from case study farms where was installed (Kenya Tanzania). undertook user journey mapping 14 participants associated farms, monitor their experiences, building narratives that factors African adoption. The are supplemented by additional farmer interviews (n = 44) end project workshops diverse regional stakeholders. Our indicate AV technology be beneficial a range agricultural contribute addressing nexus issues EA, but innovations needed enable this uptake. Specifically, equitably requires: government interventions deal land tenure uncertainties particularly small-holders cooperative farms; provision appropriate finance mechanisms different types beneficiaries; reforming current regulatory framework investments payments surplus distribution electricity; and, developing assistance supporting agencies (e.g. regulatory, technical) at key touch-points process.

Язык: Английский

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The Case for Long-Term Land Leasing: A Review of the Empirical Literature

Land, Год журнала: 2021, Номер 10(3), С. 238 - 238

Опубликована: Март 1, 2021

Land, as a factor of production, has vital role within the agricultural sector compared with other sectors. However, in recent years, land mobility become significant issue around world increased concentration and competition for ownership, limiting overall competitiveness agri-food constraining potential opportunities new entrant farmers to access land. While leasing is increasingly being embraced common form tenure serving an alternative purchase agriculture, length lease been shown have impact on productivity sustainability. In this study, we provide comprehensive systematic review exploring benefits longer-term particular focus developed countries some selected developing context commercial farming more formal arrangements. Specifically, highlight barriers long-term identify incentives that might be adopted encourage both landowners who seek rent

Язык: Английский

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The relations between farmers’ land tenure security and agriculture production. An assessment in the perspective of smallholder farmers in Rwanda

Land Use Policy, Год журнала: 2022, Номер 118, С. 106122 - 106122

Опубликована: Апрель 8, 2022

On the basis of a data set from four research sites over course three agricultural years (2006/2007, 2012/2013, 2016/2017), this article empirically assesses relations between land tenure security and smallholder farms' crop production in Rwanda. We show that general assumption secure improves farm level harvests, is not found for farms defined farmland index based on plausible threats as conveyed by farmers at each site. Our findings indicate harvest main crops did neither statistically correlate with index, nor differences mean all sites. Instead, factors mainly related to ongoing intensification program, though threatening security, contributed increase small harvests. Lower affect satisfaction most them claiming end what matters their harvests continue increase. Therefore, Rwanda, new wave agriculture strategizing contributes increasing prioritized decreasing simultaneously.

Язык: Английский

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Rethinking the Impact of Land Certification on Tenure Security, Land Disputes, Land Management, and Agricultural Production: Insights from South Wello, Ethiopia

Land, Год журнала: 2023, Номер 12(9), С. 1713 - 1713

Опубликована: Сен. 1, 2023

Land is a precious resource in the Ethiopian highlands, where entire agricultural system depends on rain-fed system. The faces multiple interconnected environmental and socioeconomic challenges. Among these, absence of tenure security has significantly affected farmers’ willingness to adopt soil water conservation practices (SWCPs), leading decline land productivity, hindering household food security, contributing an increase land-related disputes. Bearing this mind, government Ethiopia (GoE) undertaken two rounds certification programs selected regions, one which was Amhara National Regional State (ANRS). This study examined how strengthens lowers disputes, motivates farmers employ SWCPs, raises productivity farm plots Dessie Zuria Kutaber Woredas. research followed exploratory survey method utilized both qualitative quantitative data. involved purposefully 401 heads. Additionally, cross sectional data were collected from various sources, including Woreda zonal agriculture, court, land, Natural Resource Management (NRM) offices. Quantitative analyzed using frequency tables, percentages, graphs, figures, cross-tabulation, descriptive statistical methods. Meanwhile, transcribed, grouped, interpreted line with research’s objectives. SPSS software version 26 used for analysis. findings denoted positive relationship between security. Furthermore, enhanced played role reducing initiating invest SWC improving plots. suggests adoption cadastral registration system, encouragement community involvement, enforcement laws bylaws. recommend implementation promote participation, work implications development practitioners, academia policymakers working tenure, practices,

Язык: Английский

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Unveiling the Complexities of Land Use Transition in Indonesia’s New Capital City IKN Nusantara: A Multidimensional Conflict Analysis

Land, Год журнала: 2024, Номер 13(5), С. 606 - 606

Опубликована: Апрель 30, 2024

The relocation of Indonesia’s capital to the IKN (Ibu Kota Negara) Nusantara in East Kalimantan is leading significant changes land use, shifting from natural vegetation and agriculture urban infrastructure. This transition brings about economic diversification expansion, but it also raises concerns its impact on society, economy, environment. rapid development affects biodiversity conservation, food security, livelihoods rural Indigenous communities, conflicts across social dimensions. research uses qualitative quantitative data examine socio-economic environmental area 2003 2023. findings show a notable increase built-up areas, indicating urbanization decrease agricultural land. study discusses implications for local populations ecosystems, emphasizing need inclusive governance, community participation, conflict resolution. It proposes comprehensive policy framework that promotes sustainable management, recognizes rights, fosters growth respect rich cultural heritage.

Язык: Английский

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Global property rights and land use efficiency

Nature Communications, Год журнала: 2024, Номер 15(1)

Опубликована: Окт. 2, 2024

Язык: Английский

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How do intermediary organizations affect cultivated land conservation in China: the mediating role of land tenure stability

Frontiers in Sustainable Food Systems, Год журнала: 2025, Номер 8

Опубликована: Янв. 9, 2025

Economic pressure frequently prompts farmers in developing regions to prioritize immediate financial returns over long-term land conservation. This study examines how intermediary organizations affect Chinese farmers’ willingness conserve cultivated land. Using bounded rationality and property rights theories, we conducted quantitative research involving 564 across five provinces mainland China. The results show that improve land, mediated by tenure stability. Notably, both human capital (education level) social (village cadre status) negatively moderated the impact of organizations’ involvement this indicate necessity improving conservation practices, considering role institutional support individual characteristics farmers. In terms policy implications, there is a need adapt services align with levels farmers, enhance security land-use streamlining registration procedures, implement targeted information systems incentive schemes. Limitations include its cross-sectional design potential regional variations.

Язык: Английский

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The Influence of Rural Land Transfer on Rural Households’ Income: A Case Study in Anhui Province, China

Land, Год журнала: 2025, Номер 14(2), С. 294 - 294

Опубликована: Янв. 30, 2025

This paper looks into the impact of China’s new rural land reform, three rights separation policy (TRSP), on Chinese farmers’ income. Based data collected from 360 households in Anhui Province, China, 2021, this constructed influence pathways TRSP household income and estimated effects along different using structural equation model (SEM) model. It showed that through expanding planting scale promoting resource-use efficiency, tenure system can indirectly increase transfer-in However, has a significant negative direct effect transfer-out households’ income, only slight transferring labor to other industries or relaxing liquidity constraint. In short, TRSP’s gains is more prominent than ones, which long run would lead an increased gap, so if lack easy access non-farm employment. Our findings suggest public authorities should respect autonomy transfer decisions pay special attention poverty alleviation. Meanwhile, widening disparities among groups be heeded while implementing local governments’ service roles.

Язык: Английский

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Land tenure for resilient and inclusive rural transformation

Global Food Security, Год журнала: 2025, Номер 44, С. 100835 - 100835

Опубликована: Фев. 19, 2025

Язык: Английский

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