[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-1605":3,"related-1605":71},{"id":4,"title":5,"url":6,"summary":7,"summary_zh":8,"content":9,"source_name":10,"source_url":6,"published_at":11,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":15,"score_detail":16,"sources":23,"tags":25,"primary_topic":9,"secondary_topics":30,"classification":31,"search_phrases":49,"slug":52,"view_count":21,"doi":53,"paper":54,"created_at":70},1605,"Assessing the impacts of spatial shifts in grain production on agricultural vulnerability in China: implications for nature-based solutions","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1921926","Against the backdrop of economic expansion and climate warming, spatial shifts in grain production in China have continuously moved toward relatively economically underdeveloped and climatically marginal regions. However, how these spatial shifts affect agricultural vulnerability and what underlying economic-geographical mechanisms drive these effects remain insufficiently explored. Using prefecture-level city data in China and applying a counterfactual decomposition approach together with nonparametric testing, this study investigates these issues. The results show that, during 2010–2022, spatial shifts in grain production in China exhibited a U-shaped relationship with both grain yield variability and the agricultural vulnerability index, with most regions concentrated on the right side of the turning point of the curve. In other words, many grain yield growth regions were areas with high agricultural vulnerability. Spatial shifts in grain production during 2010–2022 increased grain yield variability and the agricultural vulnerability index by 3.07% and 5.07%, respectively. Rapid grain yield growth areas (e.g., emerging grain-production bases) face relatively high climate risks, low crop diversity and multiple cropping index, labor outmigration and limited agricultural inputs, weak local fiscal capacity for agricultural investment, and low rural incomes, which are the key mechanisms through which spatial shifts aggravate agricultural vulnerability. Finally, this study proposes a “U-shaped spatial continuum model” to provide theoretical insights into the impacts of spatial shifts in grain production on agricultural vulnerability, and on this basis offers policy implications for governing agricultural vulnerability in China from a spatial perspective that integrates nature-based, engineered, and input-based adaptation.","在经济扩张与气候变暖的背景下，中国粮食生产的空间格局持续向经济相对欠发达、气候边缘区域转移。然而，这种空间转移如何影响农业脆弱性，以及其背后的经济地理机制尚待深入探究。本研究利用中国地级市数据，结合反事实分解方法与非参数检验，对上述问题进行了考察。结果表明，2010—2022年间，中国粮食生产的空间转移与粮食产量变异性和农业脆弱性指数均呈U型关系，且多数地区集中于曲线拐点右侧。换言之，许多粮食增产区域恰是农业脆弱性较高的地区。2010—2022年的粮食生产空间转移分别使粮食产量变异性和农业脆弱性指数提高了3.07%和5.07%。快速增产区域（如新兴粮食生产基地）面临较高的气候风险、较低的作物多样性和复种指数、劳动力外流与农业投入不足、地方财政对农业投资能力薄弱以及农村收入偏低等问题，这些正是空间转移加剧农业脆弱性的关键机制。最后，本研究提出“U型空间连续体模型”，为粮食生产空间转移对农业脆弱性影响提供理论洞见，并在此基础上，从整合自然本底、工程措施和投入型适应的空间视角，提出治理中国农业脆弱性的政策启示。",null,"Frontiers in Sustainable Food Systems","2026-09-03T00:00:00Z","论文",10,false,73,{"impact":17,"substance":18,"depth":17,"authority":19,"freshness":20,"relevant":21,"comment":22},18,22,12,3,1,"研究揭示中国粮食生产空间转移加剧农业脆弱性，提出U型模型与政策启示，对农业可持续发展有重要参考价值。",[24],{"name":10,"url":6},[26,27,28,29],"粮食安全","气候变化","农业风险","空间布局",[],{"status":32,"locked":14,"version":33,"method":34,"evidence":35},"unclassified","2026-10-22.2","rules",{"candidates":36,"agricultural_evidence":47,"reason":48},[37,42],{"code":38,"score":21,"supported":14,"title":39,"abstract":40,"tags":41},"A8",[],[],[26],{"code":43,"score":21,"supported":14,"title":44,"abstract":45,"tags":46},"H7",[],[],[27],true,"缺少足够的主题证据",[50,51],"农业风险 气候变化 空间布局 粮食安全","农业风险 气候变化","农业风险气候变化空间布局粮食安全-1605","10.3389\u002Ffsufs.2026.1921926",{"doi":53,"openalex_id":55,"authors":56,"venue":10,"cited_by_count":61,"oa_url":62,"card":63,"direction":67,"ingested_from":69},"W7207553105",[57,59],{"name":58,"orcid":9},"Jianzhi Liu",{"name":60,"orcid":9},"Ruru Wang",0,"https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fsustainable-food-systems\u002Farticles\u002F10.3389\u002Ffsufs.2026.1921926\u002Fpdf",{"tldr":64,"method":65,"finding":66,"direction":67,"opportunity":68},"研究中国粮食生产空间转移对农业脆弱性的影响，发现呈U型关系并加剧脆弱性。","使用地级市数据，反事实分解和非参数检验。","2010-2022年粮食生产空间转移使产量变异性和脆弱性分别增加3.07%和5.07%。","农业绿色发展与碳","可探索基于自然的解决方案在缓解粮食生产空间转移导致的农业脆弱性中的应用与效果评估。","openalex","2026-09-04T23:30:07.804994Z",{"total":72,"page":21,"page_size":72,"items":73},6,[74,181,257,308,378,475],{"id":75,"title":76,"url":77,"summary":78,"summary_zh":79,"content":9,"source_name":80,"source_url":77,"published_at":81,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":15,"score_detail":82,"sources":86,"tags":88,"primary_topic":92,"secondary_topics":97,"classification":103,"search_phrases":161,"slug":164,"view_count":61,"doi":9,"paper":165,"created_at":180},5312,"Agricultural Production under Climate Change in Afghanistan: Impacts, Challenges and Adaptation Options (A Review)","https:\u002F\u002Fesrj.edu.af\u002Fesrj\u002Farticle\u002Fview\u002F123","Climate change poses serious challenges to agriculture in Afghanistan, a country largely dependent on rainfed farming and highly vulnerable to water scarcity, drought, and temperature extremes. Understanding the impacts of climate variability and identifying effective adaptation strategies are essential to sustain agricultural productivity and ensure food security. This systematic review synthesizes empirical, modeling, and review studies on climate change effects on Afghan agriculture, assesses adaptation measures, and integrates regional experiences from Pakistan, Iran, Tajikistan, and Uzbekistan. A structured literature search was conducted using peer-reviewed articles, institutional reports, and regional studies published between 2000 and 2025. Studies were selected based on relevance to Afghan agro-ecological systems, climate stressors, and adaptation strategies. We extracted data using a structured table format following PRISMA guidelines, combining national and regional evidence. Findings indicate that water scarcity, prolonged drought, rising temperatures, and erratic precipitation are the main stressors affecting major crops, including wheat, barley, chickpea, maize, and cotton. Yield reductions ranged from 12% to 25% across provinces. Adaptation strategies such as Climate-Smart Agriculture (CSA), efficient irrigation (drip and sprinkler), rainwater harvesting, mulching, and drought- or heat-tolerant crop varieties were most effective. Regional evidence confirms the transferability of these measures under similar agro-climatic conditions. In conclusion, climate change significantly threatens agricultural productivity in Afghanistan. Evidence-based adaptation strategies, supported by coordinated policy and capacity-building initiatives, can enhance resilience, protect rural livelihoods, and ensure sustainable food security.","气候变化对阿富汗农业构成严峻挑战，该国农业在很大程度上依赖雨养耕作，极易受到水资源短缺、干旱和极端温度的影响。理解气候变异的影响并确定有效的适应策略，对于维持农业生产力和保障粮食安全至关重要。本系统综述综合了关于气候变化对阿富汗农业影响的实证研究、模拟研究和综述研究，评估了适应措施，并整合了巴基斯坦、伊朗、塔吉克斯坦和乌兹别克斯坦的区域经验。采用结构化文献检索方法，检索了2000年至2025年间发表的同行评审论文、机构报告和区域研究。研究依据其与阿富汗农业生态系统、气候胁迫因子和适应策略的相关性进行筛选。我们遵循PRISMA指南，采用结构化表格格式提取数据，综合了国家层面和区域层面的证据。研究结果表明，水资源短缺、持续干旱、气温上升和降水不稳定是影响主要作物（包括小麦、大麦、鹰嘴豆、玉米和棉花）的主要胁迫因子。各省产量降幅在12%至25%之间。气候智慧型农业（CSA）、高效灌溉（滴灌和喷灌）、雨水收集、覆盖栽培以及耐旱或耐热作物品种等适应策略最为有效。区域证据证实了这些措施在相似农业气候条件下的可推广性。总之，气候变化显著威胁阿富汗的农业生产力。以协调政策和能力建设举措为支撑的循证适应策略能够增强韧性、保护农村生计并确保可持续的粮食安全。","ESRJ","2026-10-16T00:00:00Z",{"impact":17,"substance":83,"depth":84,"authority":19,"freshness":72,"relevant":21,"comment":85},20,17,"系统综述整合2000-2025年证据，量化减产12%-25%并提出可迁移的适应策略，对区域农业气候韧性研究有参考价值，但非国内三农政策或产业事件，时效性一般。",[87],{"name":80,"url":77},[89,26,27,90,91],"智慧农业","适应性策略","水资源短缺",{"code":43,"slug":93,"name":94,"path":95,"parent_code":96},"climate","气候适应与防灾减灾","\u002Ftopic\u002Fenvironment\u002Fclimate","H",[98],{"code":99,"slug":100,"name":101,"path":102,"parent_code":96},"H3","irrigation","水资源与灌溉","\u002Ftopic\u002Fenvironment\u002Firrigation",{"status":104,"locked":14,"version":33,"method":34,"evidence":105},"classified",{"candidates":106,"agricultural_evidence":47},[107,114,121,127,134,141,148,155],{"code":43,"score":17,"supported":47,"title":108,"abstract":110,"tags":113},[109],"climate change",[27,111,109,112],"干旱","drought",[27],{"code":99,"score":115,"supported":47,"title":116,"abstract":117,"tags":120},9,[],[118,119,100],"灌溉","水资源",[],{"code":38,"score":122,"supported":47,"title":123,"abstract":124,"tags":126},7,[],[26,125],"food security",[26],{"code":128,"score":72,"supported":47,"title":129,"abstract":130,"tags":133},"A2",[],[131,132],"小麦","wheat",[],{"code":135,"score":72,"supported":47,"title":136,"abstract":137,"tags":140},"A3",[],[138,139],"玉米","maize",[],{"code":142,"score":72,"supported":47,"title":143,"abstract":144,"tags":147},"A6",[],[145,146],"棉花","cotton",[],{"code":149,"score":150,"supported":47,"title":151,"abstract":152,"tags":154},"I1",4,[],[153],"smart agriculture",[89],{"code":156,"score":20,"supported":47,"title":157,"abstract":158,"tags":160},"H6",[],[159],"农业生态",[],[162,163],"阿富汗 气候变化","气候智慧型农业 灌溉","阿富汗气候变化-5312",{"doi":9,"openalex_id":166,"authors":167,"venue":80,"cited_by_count":61,"oa_url":77,"card":174,"direction":179,"ingested_from":69},"W7222907396",[168,170,172],{"name":169,"orcid":9},"Mohammad Shafiq Faieq",{"name":171,"orcid":9},"Mustafa Abid",{"name":173,"orcid":9},"Abdul khalil Afghani",{"tldr":175,"method":176,"finding":177,"direction":67,"opportunity":178},"系统综述气候变化对阿富汗农业的影响、挑战与适应策略。","按PRISMA检索2000-2025年文献，整合阿富汗及周边四国区域证据。","水资源短缺与干旱致主要作物减产12%-25%，气候智慧型农业与节水灌溉最有效。","可研究气候智慧型农业措施在阿富汗及周边干旱区的本地化适配与推广机制。","智慧农业 \u002F 农业物联网","2026-10-19T23:30:11.285828Z",{"id":182,"title":183,"url":184,"summary":185,"summary_zh":186,"content":9,"source_name":187,"source_url":184,"published_at":188,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":189,"score_detail":190,"sources":194,"tags":196,"primary_topic":200,"secondary_topics":201,"classification":208,"search_phrases":233,"slug":236,"view_count":21,"doi":237,"paper":238,"created_at":256},4983,"Climate Change and Livelihood Vulnerability among Smallholder Farming Households in the Diffa Region of Niger’s Lake Chad Basin","https:\u002F\u002Fdoi.org\u002F10.9734\u002Fjeai\u002F2026\u002Fv48i104567","Climate change affects agricultural production, on which 80% of rural communities in sub-Saharan Africa depend for their livelihoods. In the Lake Chad Basin, recent fluctuations in hydro-climatic conditions have compromised crop yields and food security, severely affecting smallholder farmers’ well-being. Enhancing their adaptive capacity and resilience is therefore essential for sustainable development. This study assesses smallholder farmers’ vulnerability to climate change-induced extreme weather events in rural areas of the Lake Chad Basin using the Livelihood Vulnerability Index (LVI). Data were collected through questionnaire surveys of 200 farming households across four villages in the Diffa region of Niger. The LVI was calculated using nine components: sociodemographic profile, education and housing, livelihood strategy, social networks, food, water resources, health, land resources, and disasters and climate variability. Results showed that farmers in Kangarwa were the most vulnerable (LVI = 0.58), while those in Boulangou were the least vulnerable (0.51). Digargo and Mamari had similar vulnerability levels (0.55 and 0.56, respectively). Overall, farmers in all four villages were moderately vulnerable. Kangarwa’s higher vulnerability was mainly associated with social networks (0.81), livelihood strategy (0.75), and land resources (0.75). In Boulangou, low vulnerability was linked to water resources (0.12) and sociodemographic conditions (0.35), although land (0.69), livelihood strategy (0.67), and food (0.65) increased vulnerability. These findings can inform interventions to strengthen smallholder farmers’ resilience. Diversifying livelihoods and adopting climate-smart agriculture technologies could enhance adaptive capacity and reduce vulnerability in highly affected areas.","气候变化影响着农业生产，而撒哈拉以南非洲80%的农村社区依赖农业维持生计。在乍得湖流域，近期水文气候条件的波动已危及作物产量和粮食安全，严重影响小农户的福祉。因此，增强其适应能力和韧性对可持续发展至关重要。本研究采用生计脆弱性指数（LVI）评估乍得湖流域农村地区小农户对气候变化引发的极端天气事件的脆弱性。数据通过对尼日尔迪法地区四个村庄200个农户的问卷调查收集。LVI基于九个组成部分计算：社会人口特征、教育与住房、生计策略、社会网络、粮食、水资源、健康、土地资源以及灾害与气候变异性。结果表明，Kangarwa的农户最为脆弱（LVI = 0.58），而Boulangou的农户脆弱性最低（0.51）。Digargo和Mamari的脆弱性水平相近（分别为0.55和0.56）。总体而言，四个村庄的农户均处于中等脆弱水平。Kangarwa较高的脆弱性主要与社会网络（0.81）、生计策略（0.75）和土地资源（0.75）相关。在Boulangou，低脆弱性与水资源（0.12）和社会人口条件（0.35）相关，尽管土地（0.69）、生计策略（0.67）和粮食（0.65）增加了脆弱性。这些发现可为增强小农户韧性的干预措施提供依据。生计多样化和采用气候智能型农业技术可增强高受影响地区的适应能力并降低脆弱性。","Journal of Experimental Agriculture International","2026-10-14T00:00:00Z",65,{"impact":191,"substance":83,"depth":192,"authority":19,"freshness":115,"relevant":21,"comment":193},8,16,"基于200户问卷的LVI实证研究，数据与结论具体，但属区域性学术成果，公共影响有限。",[195],{"name":187,"url":184},[26,197,27,198,199],"小农户","气候适应","生计脆弱性",{"code":43,"slug":93,"name":94,"path":95,"parent_code":96},[202],{"code":203,"slug":204,"name":205,"path":206,"parent_code":207},"G2","farm-services","社会化服务与规模经营","\u002Ftopic\u002Frural-services\u002Ffarm-services","G",{"status":104,"locked":14,"version":33,"method":34,"evidence":209},{"candidates":210,"agricultural_evidence":47},[211,215,221,225,229],{"code":43,"score":192,"supported":47,"title":212,"abstract":213,"tags":214},[109],[27,109],[27,198],{"code":203,"score":216,"supported":47,"title":217,"abstract":219,"tags":220},15,[218],"smallholder",[197,218],[197],{"code":38,"score":122,"supported":47,"title":222,"abstract":223,"tags":224},[],[26,125],[26],{"code":99,"score":20,"supported":47,"title":226,"abstract":227,"tags":228},[],[119],[],{"code":149,"score":20,"supported":47,"title":230,"abstract":231,"tags":232},[],[153],[],[234,235],"尼日尔 乍得湖流域 小农户","生计脆弱性指数 LVI","尼日尔乍得湖流域小农户-4983","10.9734\u002Fjeai\u002F2026\u002Fv48i104567",{"doi":237,"openalex_id":239,"authors":240,"venue":187,"cited_by_count":61,"oa_url":184,"card":251,"direction":179,"ingested_from":69},"W7221748179",[241,243,245,247,249],{"name":242,"orcid":9},"Issiaka Issaharou Matchi",{"name":244,"orcid":9},"I. Oumarou Abdou",{"name":246,"orcid":9},"H. Rabiou",{"name":248,"orcid":9},"A. Mahamane",{"name":250,"orcid":9},"M. Saadou",{"tldr":252,"method":253,"finding":254,"direction":67,"opportunity":255},"用生计脆弱性指数评估尼日尔迪法地区四个村庄小农户的气候变化脆弱性。","问卷调查200户农户，计算含9个成分的生计脆弱性指数（LVI）。","四村农户均呈中度脆弱，Kangarwa最脆弱（0.58），Boulangou最低（0.51）。","可结合气候智能农业技术与生计多样化，在脆弱性高发区开展干预效果评估研究。","2026-10-15T23:30:08.248266Z",{"id":258,"title":259,"url":260,"summary":261,"summary_zh":262,"content":9,"source_name":10,"source_url":260,"published_at":263,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":264,"score_detail":265,"sources":268,"tags":270,"primary_topic":274,"secondary_topics":275,"classification":276,"search_phrases":287,"slug":290,"view_count":61,"doi":291,"paper":292,"created_at":307},4790,"Climate change, environmental regulations, and agricultural total factor productivity: implications for food production in emerging economies","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1925201","This study investigates the long-run impacts of climate change, environmental policy stringency (EPS), and agricultural total factor productivity (ATFP) on food production across selected emerging economies over the period 1990–2022. Second-generation econometric methods, robust to cross-sectional dependence and slope heterogeneity, are employed to ensure methodological rigor. Using the Cross-Sectionally Augmented Autoregressive Distributed Lag model alongside panel cointegration tests, the study establishes long-term relationships among the variables of interest. The results reveal that a 1% increase in average annual precipitation (APRE), ATFP, and EPS is associated with long-term increases in food production of 0.15, 0.93, and 0.04%, respectively. In contrast, a 1% rise in average annual temperature (ATP) is found to reduce food production by 0.98% in the long term. Moderation analysis further demonstrates that ATFP significantly moderates the relationship between both APRE and ATP and food production in both the long and short term. EPS, however, exerts a significant moderating effect exclusively on the ATP-food production nexus in the short term. The robustness of the baseline estimates is confirmed through alternative estimation strategies, including Fully Modified Ordinary Least Squares and Dynamic Ordinary Least Squares, as well as the incorporation of alternative control variables. Based on these findings, the study offers actionable policy recommendations for selected emerging economies, emphasizing the enhancement of ATFP and the implementation of stringent environmental regulatory frameworks as critical pathways to ensuring food security in the face of accelerating climate change.","本研究考察了1990—2022年间气候变化、环境政策严格度（EPS）和农业全要素生产率（ATFP）对部分新兴经济体粮食生产的长期影响。为确保方法论的严谨性，本研究采用了对截面依赖性和斜率异质性具有稳健性的第二代计量经济学方法。通过使用截面增强自回归分布滞后模型并结合面板协整检验，本研究确立了所关注变量之间的长期关系。结果表明，年均降水量（APRE）、ATFP和EPS每增加1%，粮食生产在长期内分别增加0.15%、0.93%和0.04%。相比之下，年均气温（ATP）每上升1%，粮食生产在长期内减少0.98%。调节效应分析进一步表明，ATFP在长期和短期内均显著调节APRE和ATP与粮食生产之间的关系。然而，EPS仅在短期内对ATP—粮食生产关系具有显著的调节效应。基准估计结果的稳健性通过替代估计策略得到验证，包括完全修正普通最小二乘法（FMOLS）和动态普通最小二乘法（DOLS），以及纳入替代控制变量。基于上述发现，本研究为部分新兴经济体提出了可操作的政策建议，强调提升ATFP和实施严格的环境监管框架是面对加速气候变化时确保粮食安全的关键路径。","2026-10-12T00:00:00Z",80,{"impact":17,"substance":18,"depth":17,"authority":266,"freshness":115,"relevant":21,"comment":267},13,"基于1990—2022年新兴经济体面板数据的实证研究，量化了气温、降水、环境规制与农业全要素生产率对粮食生产的长期影响，方法严谨、结论具体，对气候适应型农业政策有参考价值。",[269],{"name":10,"url":260},[26,27,271,272,273],"环境规制","农业全要素生产率","新兴经济体",{"code":43,"slug":93,"name":94,"path":95,"parent_code":96},[],{"status":104,"locked":14,"version":33,"method":34,"evidence":277},{"candidates":278,"agricultural_evidence":47},[279,283],{"code":43,"score":216,"supported":47,"title":280,"abstract":281,"tags":282},[109],[27,109],[27],{"code":38,"score":122,"supported":47,"title":284,"abstract":285,"tags":286},[],[26,125],[26],[288,289],"农业全要素生产率 气候变化 粮食生产","环境政策强度 新兴经济体 粮食安全","农业全要素生产率气候变化粮食生产-4790","10.3389\u002Ffsufs.2026.1925201",{"doi":291,"openalex_id":293,"authors":294,"venue":10,"cited_by_count":61,"oa_url":260,"card":302,"direction":67,"ingested_from":69},"W7221508368",[295,298,300],{"name":296,"orcid":297},"Awais Ahmed Brohi","https:\u002F\u002Forcid.org\u002F0009-0004-4290-9877",{"name":299,"orcid":9},"Waheed Ali",{"name":301,"orcid":9},"Yoshihisa Suzuki",{"tldr":303,"method":304,"finding":305,"direction":67,"opportunity":306},"研究气候变化、环境政策与农业全要素生产率对新兴经济体粮食生产的长期影响。","采用横截面增强自回归分布滞后模型与面板协整检验，基于1990–2022年新兴经济","气温每升1%使粮食产量降0.98%，而农业全要素生产率与环境政策严格度则显著促进粮食生产。","可探究环境政策严格度与农业全要素生产率的协同机制，以及在不同气候情景下的动态阈值效应。","2026-10-13T23:30:06.664953Z",{"id":309,"title":310,"url":311,"summary":312,"summary_zh":313,"content":9,"source_name":10,"source_url":311,"published_at":314,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":315,"score_detail":316,"sources":318,"tags":320,"primary_topic":324,"secondary_topics":325,"classification":326,"search_phrases":342,"slug":345,"view_count":346,"doi":347,"paper":348,"created_at":377},3990,"The influence of climate change on temporal shifts in food systems and diets in Kiribati: a scoping review","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1912327","Background Kiribati has undergone substantial changes in its food systems and diets, transitioning from traditional to contemporary diets that rely heavily on imported foods. This shift has been shaped by interconnected social, economic, and climate-related drivers, including the progression from traditional food sources to retail markets, food aid, colonialism, global trade, open-market policies, and climate-extreme events. Objectives This scoping review aimed to examine the extent to which colonial history, climate change, and socioeconomic drivers have shaped the transformation of Kiribati’s food system and diets, and to identify what this reveals about opportunities to strengthen food system sustainability and resilience. Eligibility criteria Studies published in English between 1980 and 2025 addressing food systems, dietary change, traditional foods, colonial impacts, food trade, climate change, and food security in Kiribati were eligible for inclusion. Sources of evidence A comprehensive literature search was conducted across major databases using the PRISMA-ScR methodology. Publicly available datasets on food production and food imports were also drawn upon to complement the literature findings. Charting methods Eighty-five relevant studies were identified and charted. Publicly available data on both food production and food imports were extracted and charted to identify key themes relating to traditional foods, colonial impacts, post-importation dietary changes, climate change, and food security, allowing emerging and ongoing trends to be mapped across the study period. Results Eighty-one plus four studies included through reviewer recommendation were identified. Findings show that climate change is disrupting food production, increasing reliance on food trade and, in turn, on processed foods. The review provides a comprehensive account of the evolving food system in Kiribati, illustrated through visual descriptions and a critical synthesis of how interconnected historical, economic, and climate-related drivers have shaped current dietary patterns. Conclusion Colonial history, socioeconomic policy, and climate change have jointly driven Kiribati’s shift from a resilient subsistence food system to one heavily dependent on imports, improving food access but weakening dietary quality, local production, and resilience. Strengthening local food systems, improving nutrition education, and better integrating research into policy are key priorities for building a more sustainable and resilient food future.","背景 基里巴斯（Kiribati）的粮食体系和膳食结构已发生显著变化，从传统膳食转向严重依赖进口食品的当代膳食。这一转变受到相互关联的社会、经济和气候相关驱动因素的影响，包括从传统食物来源向零售市场的演进、粮食援助、殖民主义、全球贸易、开放市场政策以及气候极端事件。目标 本范围综述（scoping review）旨在考察殖民历史、气候变化和社会经济驱动因素在多大程度上塑造了基里巴斯粮食体系和膳食结构的转型，并揭示这对加强粮食体系可持续性和韧性的机遇有何启示。纳入标准 1980年至2025年间以英文发表、涉及基里巴斯粮食体系、膳食变迁、传统食物、殖民影响、粮食贸易、气候变化和粮食安全的研究符合纳入条件。证据来源 采用PRISMA-ScR方法学，在主要数据库中进行了全面的文献检索。同时利用公开可获取的粮食生产和粮食进口数据集，以补充文献发现。制图方法 共识别并绘制了85项相关研究。提取并绘制了粮食生产和粮食进口的公开数据，以识别与传统食物、殖民影响、进口后膳食变化、气候变化和粮食安全相关的关键主题，从而在研究时段内映射新兴和持续的趋势。结果 共识别出81项研究，另有4项经综述者推荐纳入。研究结果表明，气候变化正在扰乱粮食生产，加剧对粮食贸易的依赖，进而加剧对加工食品的依赖。本综述通过可视化描述和对历史、经济及气候相关驱动因素如何相互关联并塑造当前膳食模式的批判性综合，全面呈现了基里巴斯粮食体系的演变历程。结论 殖民历史、社会经济政策和气候变化共同推动了基里巴斯从具有韧性的自给性粮食体系转向严重依赖进口的粮食体系，改善了粮食获取，但削弱了膳食质量、本地生产和韧性。加强本地粮食体系、改善营养教育以及更好地将研究纳入政策是建设（可持续粮食体系）的关键优先事项。","2026-10-02T00:00:00Z",68,{"impact":191,"substance":83,"depth":84,"authority":266,"freshness":13,"relevant":21,"comment":317},"基里巴斯食物系统转型的范围综述，揭示气候变化与殖民历史对膳食结构的双重影响，对岛国粮食安全研究有参考价值，但地域性强、与国内三农信息化关联较弱。",[319],{"name":10,"url":311},[26,27,321,322,323],"食物系统","膳食结构","基里巴斯",{"code":43,"slug":93,"name":94,"path":95,"parent_code":96},[],{"status":104,"locked":14,"version":33,"method":34,"evidence":327},{"candidates":328,"agricultural_evidence":47},[329,333,337],{"code":43,"score":216,"supported":47,"title":330,"abstract":331,"tags":332},[109],[27,109],[27],{"code":38,"score":122,"supported":47,"title":334,"abstract":335,"tags":336},[],[26,125],[26],{"code":338,"score":21,"supported":14,"title":339,"abstract":340,"tags":341},"E2",[],[],[321],[343,344],"基里巴斯 食物系统 气候变化","基里巴斯 气候变化 粮食安全 膳食结构","基里巴斯食物系统气候变化-3990",2,"10.3389\u002Ffsufs.2026.1912327",{"doi":347,"openalex_id":349,"authors":350,"venue":10,"cited_by_count":61,"oa_url":311,"card":372,"direction":67,"ingested_from":69},"W7215081919",[351,354,357,360,363,366,368,370],{"name":352,"orcid":353},"Zina Bird","https:\u002F\u002Forcid.org\u002F0000-0002-3528-2154",{"name":355,"orcid":356},"Anna K. Farmery","https:\u002F\u002Forcid.org\u002F0000-0002-8938-0040",{"name":358,"orcid":359},"Viliamu Iese","https:\u002F\u002Forcid.org\u002F0000-0002-1863-6184",{"name":361,"orcid":362},"Christian-Yves Amato-Ali","https:\u002F\u002Forcid.org\u002F0000-0002-4075-9594",{"name":364,"orcid":365},"Tom Brewer","https:\u002F\u002Forcid.org\u002F0000-0001-7227-2150",{"name":367,"orcid":9},"Andy Roosen",{"name":369,"orcid":9},"Frank Thomas",{"name":371,"orcid":9},"Tekateteke Metai",{"tldr":373,"method":374,"finding":375,"direction":67,"opportunity":376},"综述气候变化如何推动基里巴斯食物系统与饮食从传统向进口依赖转变。","PRISMA-ScR范围综述，检索1980-2025年85项研究及食物生产进口数","殖民历史、社会经济政策与气候变化共同导致当地饮食质量、本地生产和韧性下降。","可研究小岛屿国家气候适应型本地食物系统与营养教育干预的协同机制。","2026-10-02T23:30:09.480027Z",{"id":379,"title":380,"url":381,"summary":382,"summary_zh":383,"content":9,"source_name":384,"source_url":381,"published_at":385,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":386,"score_detail":387,"sources":389,"tags":391,"primary_topic":394,"secondary_topics":399,"classification":400,"search_phrases":443,"slug":446,"view_count":447,"doi":448,"paper":449,"created_at":474},3886,"Impact of high day and night temperatures on major food crops: A comprehensive review","https:\u002F\u002Fdoi.org\u002F10.14719\u002Fpst.14740","Understanding plant responses to both day and night heat is essential for developing climate smart agriculture systems to sustain global food production. High daytime (> 35 °C) and nighttime (> 25 °C) temperatures are increasingly threatening global food production. Major crops such as rice, wheat, maize, soybean and barley are especially vulnerable during flowering and grain filling. However, the distinct and combined effects of day versus night heat on crop performance remain underexplored in a comparative manner. This review synthesises findings from recent physiological, biochemical and molecular studies on heat stress responses in staple food crops. It compares the impacts of high day temperature and high night temperature on photosynthesis, respiration, reproductive development, oxidative stress, antioxidant defenses, grain yield and quality. Data from field experiments, controlled environment studies and meta-analyses are integrated. Daytime heat impairs photosynthesis and carbon assimilation, while nighttime heat increases respiration rates, depletes carbohydrate reserves and disrupts nutrient partitioning. Both conditions reduce pollen viability and spikelet fertility, causing yield losses of 5–40 % depending on the crop and growth stage. Heat stress triggers reactive oxygen species accumulation, leading to cellular damage and membrane lipid peroxidation. Antioxidant systems (superoxide dismutase, catalase, ascorbate peroxidase) provide only partial protection under prolonged heat. Crop-specific vulnerabilities include grain chalkiness in rice, reduced kernel weight in maize and impaired nodulation in legumes. Breeding tools such as clustered regularly interspaced short palindromic repeats\u002F CRISPR-associated protein 9 (CRISPR\u002FCas9) and agronomic practices like adjusted sowing dates and optimised irrigation help mitigate these effects. This review uniquely compares daytime and nighttime heat effects across multiple staple crops, integrating physiological, molecular and agronomic perspectives with quantitative yield data.","理解植物对白天和夜间高温的响应，对于发展气候智慧型农业系统以维持全球粮食生产至关重要。白天高温（>35 °C）和夜间高温（>25 °C）正日益威胁全球粮食生产。水稻、小麦、玉米、大豆和大麦等主要作物在开花和灌浆期尤其脆弱。然而，白天高温与夜间高温对作物表现的独立效应和联合效应，仍缺乏比较性的深入研究。本文综述了近年来关于主粮作物热胁迫响应的生理学、生物化学和分子学研究结果，比较了白天高温和夜间高温对光合作用、呼吸作用、生殖发育、氧化胁迫、抗氧化防御、籽粒产量和品质的影响，并整合了田间试验、可控环境研究和荟萃分析的数据。白天高温损害光合作用和碳同化，而夜间高温则提高呼吸速率、消耗碳水化合物储备并扰乱养分分配。两种条件均会降低花粉活力和小穗结实率，导致产量损失5%–40%，具体取决于作物种类和生育阶段。热胁迫触发活性氧积累，导致细胞损伤和膜脂过氧化。抗氧化系统（超氧化物歧化酶、过氧化氢酶、抗坏血酸过氧化物酶）在持续高温下仅能提供部分保护。作物特异性脆弱性包括水稻的垩白粒、玉米的粒重降低以及豆科作物的结瘤受损。成簇规律间隔短回文重复序列\u002FCRISPR相关蛋白9（CRISPR\u002FCas9）等育种工具以及调整播期、优化灌溉等农艺措施有助于缓解这些影响。本综述独特地比较了白天和夜间高温对多种主粮作物的影响，将生理学、分子和农艺学视角与定量产量数据相结合。","Plant Science Today","2026-09-30T00:00:00Z",77,{"impact":17,"substance":83,"depth":17,"authority":266,"freshness":191,"relevant":21,"comment":388},"系统比较昼夜高温对主要粮食作物的影响，数据翔实，对气候智慧型农业与耐热育种有参考价值。",[390],{"name":384,"url":381},[89,26,392,27,393],"耐热性","作物育种",{"code":395,"slug":396,"name":397,"path":398,"parent_code":9},"A","field-crops","大田作物","\u002Ftopic\u002Ffield-crops",[],{"status":401,"locked":14,"version":33,"method":34,"evidence":402},"partial",{"candidates":403,"agricultural_evidence":47,"reason":442},[404,411,415,419,426,430,434,438],{"code":405,"score":72,"supported":47,"title":406,"abstract":407,"tags":410},"A1",[],[408,409],"水稻","rice",[],{"code":128,"score":72,"supported":47,"title":412,"abstract":413,"tags":414},[],[131,132],[],{"code":135,"score":72,"supported":47,"title":416,"abstract":417,"tags":418},[],[138,139],[],{"code":420,"score":72,"supported":47,"title":421,"abstract":422,"tags":425},"A4",[],[423,424],"大豆","soybean",[],{"code":99,"score":72,"supported":47,"title":427,"abstract":428,"tags":429},[],[118,100],[],{"code":149,"score":150,"supported":47,"title":431,"abstract":432,"tags":433},[],[153],[89],{"code":38,"score":21,"supported":14,"title":435,"abstract":436,"tags":437},[],[],[26],{"code":43,"score":21,"supported":14,"title":439,"abstract":440,"tags":441},[],[],[27],"一级领域明确，二级方向需要细分",[444,445],"水稻 小麦 玉米 高温胁迫","CRISPR 耐热育种","水稻小麦玉米高温胁迫-3886",5,"10.14719\u002Fpst.14740",{"doi":448,"openalex_id":450,"authors":451,"venue":384,"cited_by_count":61,"oa_url":381,"card":469,"direction":179,"ingested_from":69},"W7214983452",[452,455,457,460,463,466],{"name":453,"orcid":454},"S Devadharshini","https:\u002F\u002Forcid.org\u002F0009-0002-1913-2970",{"name":456,"orcid":9},"N K Sathyamoorthy",{"name":458,"orcid":459},"S. Kokilavani","https:\u002F\u002Forcid.org\u002F0000-0003-3548-6146",{"name":461,"orcid":462},"V. Manivannan","https:\u002F\u002Forcid.org\u002F0000-0002-1623-0877",{"name":464,"orcid":465},"K. Chandrakumar","https:\u002F\u002Forcid.org\u002F0000-0002-6905-722X",{"name":467,"orcid":468},"K. Vanitha","https:\u002F\u002Forcid.org\u002F0000-0002-3447-3813",{"tldr":470,"method":471,"finding":472,"direction":67,"opportunity":473},"综述比较了白天与夜间高温对水稻、小麦、玉米、大豆和大麦等主粮作物的生理、分子及产量影响。","整合田间试验、控制环境研究和荟萃分析，比较昼夜高温对光合、呼吸、生殖和产量的影响","白天高温抑制光合，夜间高温增加呼吸消耗，两者均降低花粉活力和结实率，导致5-40%减产。","可探究昼夜高温交互效应及作物特异性耐热机制，开发基于CRISPR和智能农艺的缓解策略。","2026-10-01T23:30:09.973225Z",{"id":476,"title":477,"url":478,"summary":479,"summary_zh":480,"content":9,"source_name":10,"source_url":478,"published_at":481,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":264,"score_detail":482,"sources":484,"tags":486,"primary_topic":9,"secondary_topics":490,"classification":491,"search_phrases":503,"slug":506,"view_count":72,"doi":507,"paper":508,"created_at":525},3761,"Multidimensional climate physical risk and reported farmland abandonment among rural farm households in China: evidence from household panel data","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1948860","Introduction For family-operated farms, keeping contracted land in cultivation is one practical dimension of resilience to climate stress. This study asks whether multidimensional climate physical risk is associated with reported farmland abandonment among rural households in China. Methods We matched the 2014, 2016, and 2018 China Labor-force Dynamics Survey (CLDS) waves to province-level Climate Physical Risk Index (CPRI) values from the preceding agricultural years. Abandonment is coded from a household report that some contracted cropland was uncultivated during the reference period; the survey does not show whether that status was temporary or persistent or the reason for it. The resulting unbalanced panel contains 19,311 household-year observations for 11,982 households in 27 provincial-level units. Household fixed-effects linear probability models include survey-wave fixed effects, province-clustered standard errors, and Webb-weight wild cluster bootstrap inference. Results A one-standard-deviation within-province increase in CPRI is associated with a 3.02-percentage-point increase in reported abandonment, approximately one-fifth of the sample mean. The association remains positive under alternative outcomes, exposure dates, sample restrictions, and model choices. The four hazards are jointly significant; only extreme low temperature is individually significant in the exploratory decomposition. Discussion Although the estimates are observational rather than causal, they suggest that multidimensional climate exposure may weaken land-use continuity in household farming systems.","引言 对于家庭经营的农场而言，保持承包地处于耕作状态是应对气候压力的一种实际韧性维度。本研究旨在探讨多维气候物理风险是否与中国农村家庭报告的耕地撂荒存在关联。方法 我们将2014年、2016年和2018年中国劳动力动态调查（CLDS）数据与前一农业年份的省级气候物理风险指数（CPRI）值进行匹配。撂荒的编码依据是家庭报告在参考期内部分承包耕地未进行耕作；该调查并未显示该状态是暂时性的还是持续性的，也未显示其原因。由此得到的非平衡面板包含27个省级单位中11,982个家庭的19,311个家庭-年份观测值。家庭固定效应线性概率模型纳入了调查波次固定效应、省级聚类标准误以及Webb权重野生聚类自举推断。结果 省内CPRI每增加一个标准差，与报告撂荒增加3.02个百分点相关，约为样本均值的五分之一。在替代结果变量、暴露日期、样本限制和模型选择下，该关联仍为正向。四种灾害联合显著；在探索性分解中，仅极端低温单独显著。讨论 尽管这些估计是观察性的而非因果性的，但它们表明多维气候暴露可能削弱家庭农业系统中土地利用的连续性。","2026-09-28T00:00:00Z",{"impact":17,"substance":18,"depth":17,"authority":266,"freshness":115,"relevant":21,"comment":483},"基于CLDS三期面板与省级气候风险指数，量化气候物理风险与农户耕地撂荒的关联，方法规范、数据规模大，对农业风险管理有参考价值。",[485],{"name":10,"url":478},[27,28,487,488,489],"农户生计","耕地撂荒","CLDS",[],{"status":32,"locked":14,"version":33,"method":34,"evidence":492},{"candidates":493,"agricultural_evidence":47,"reason":48},[494,499],{"code":495,"score":21,"supported":14,"title":496,"abstract":497,"tags":498},"G6",[],[],[487],{"code":43,"score":21,"supported":14,"title":500,"abstract":501,"tags":502},[],[],[27],[504,505],"中国劳动力动态调查 耕地撂荒","气候物理风险 农户 撂荒","中国劳动力动态调查耕地撂荒-3761","10.3389\u002Ffsufs.2026.1948860",{"doi":507,"openalex_id":509,"authors":510,"venue":10,"cited_by_count":61,"oa_url":478,"card":520,"direction":67,"ingested_from":69},"W7214624950",[511,514,516,518],{"name":512,"orcid":513},"Ruofan Liao","https:\u002F\u002Forcid.org\u002F0009-0009-5058-7368",{"name":515,"orcid":9},"Kexin Zhang",{"name":517,"orcid":9},"Mi Tan",{"name":519,"orcid":9},"Jianxu Liu",{"tldr":521,"method":522,"finding":523,"direction":67,"opportunity":524},"研究中国农户多维气候物理风险与报告耕地撂荒的关联。","匹配CLDS 2014-2018面板与省级气候物理风险指数，用固定效应模型。","省内CPRI每增一个标准差，报告撂荒率上升3.02个百分点。","可结合遥感验证撂荒、区分暂时\u002F持续撂荒，并探究极端低温等具体致灾机制。","2026-09-29T23:30:07.148843Z"]