[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-3612":3,"related-3612":105},{"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":31,"secondary_topics":37,"classification":38,"search_phrases":82,"slug":85,"view_count":86,"doi":87,"paper":88,"created_at":104},3612,"Longitudinal analysis of input use farm management practices and climate adaptation on Ethiopian oilseed crop yields","https:\u002F\u002Fdoi.org\u002F10.1007\u002Fs44279-026-00781-3","This study examines the dynamic drivers of oilseed crop yields in Ethiopia, a subsector that plays a vital role in Ethiopia’s agricultural economy. It aims to identify the key determinants of oilseed productivity, focusing on agricultural inputs, farm management practices, climate change adaptation strategies, and institutional factors, using a dynamic System Generalised Method of Moments (GMM) model. This model is applied to pseudo-panel data from the Ethiopian Annual Agricultural Survey (2003–2021). The results indicate that yields from the previous season significantly affect current yields. This is confirmed by an elasticity of lagged yields of 0.992. Land used for cultivation is found to be the main input with an elasticity of 0.812, while urea fertiliser has a negative elasticity (-0.162), indicating inefficiency in its use. Productivity growth is also found to be driven by specific oilseed crop management practices such as soil conservation (32.91%) and crop protection (47.79%). Climate change adaptation practices also contribute to oilseed productivity growth, with specific emphasis on practices such as terracing (18.88%) and water catchments (21.89%). Access to credit also increases productivity by 14.67%. These results are useful in developing an integrated policy aimed at improving oilseed productivity in Ethiopia.","本研究考察了埃塞俄比亚油料作物产量的动态驱动因素，该子行业在埃塞俄比亚农业经济中发挥着至关重要的作用。研究旨在识别油料作物生产力的关键决定因素，重点关注农业投入品、农场管理实践、气候变化适应策略以及制度因素，采用动态系统广义矩估计（GMM）模型。该模型应用于埃塞俄比亚年度农业调查（2003—2021年）的伪面板数据。结果表明，上一季度的产量对当前产量具有显著影响，滞后产量的弹性为0.992，证实了这一点。种植用地是主要投入要素，弹性为0.812，而尿素化肥的弹性为负（-0.162），表明其使用效率低下。研究还发现，生产力增长受到特定油料作物管理实践的驱动，如土壤保持（32.91%）和作物保护（47.79%）。气候变化适应措施也对油料作物生产力增长有所贡献，尤其体现在梯田建设（18.88%）和集水措施（21.89%）等实践上。获得信贷同样使生产力提高14.67%。这些结果有助于制定旨在提高埃塞俄比亚油料作物生产力的综合政策。",null,"Discover Agriculture","2026-09-25T00:00:00Z","论文",10,false,70,{"impact":17,"substance":18,"depth":19,"authority":17,"freshness":20,"relevant":21,"comment":22},12,21,17,8,1,"基于埃塞俄比亚21年农业调查数据的实证研究，方法规范、结论具体，对油料作物投入与气候适应政策有参考价值，但属他国经验，公共影响有限。",[24],{"name":10,"url":6},[26,27,28,29,30],"气候适应","化肥减量","水土保持","油料作物","农业信贷",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},"H7","climate","气候适应与防灾减灾","\u002Ftopic\u002Fenvironment\u002Fclimate","H",[],{"status":39,"locked":14,"version":40,"method":41,"evidence":42},"classified","2026-10-22.2","rules",{"candidates":43,"agricultural_evidence":46},[44,52,60,67,72,77],{"code":32,"score":45,"supported":46,"title":47,"abstract":48,"tags":51},7,true,[],[49,50],"气候变化","climate change",[26],{"code":53,"score":54,"supported":46,"title":55,"abstract":56,"tags":59},"H2",6,[],[57,58],"土壤","soil",[],{"code":61,"score":62,"supported":46,"title":63,"abstract":64,"tags":66},"F4",3,[],[65],"crop protection",[],{"code":68,"score":21,"supported":14,"title":69,"abstract":70,"tags":71},"F3",[],[],[27],{"code":73,"score":21,"supported":14,"title":74,"abstract":75,"tags":76},"G3",[],[],[30],{"code":78,"score":21,"supported":14,"title":79,"abstract":80,"tags":81},"H6",[],[],[28],[83,84],"埃塞俄比亚 油料作物 产量","埃塞俄比亚 农业调查 面板数据","埃塞俄比亚油料作物产量-3612",4,"10.1007\u002Fs44279-026-00781-3",{"doi":87,"openalex_id":89,"authors":90,"venue":10,"cited_by_count":94,"oa_url":95,"card":96,"direction":102,"ingested_from":103},"W7214287899",[91],{"name":92,"orcid":93},"Daregot Berihun Tenessa","https:\u002F\u002Forcid.org\u002F0009-0005-5480-7445",0,"https:\u002F\u002Flink.springer.com\u002Fcontent\u002Fpdf\u002F10.1007\u002Fs44279-026-00781-3.pdf",{"tldr":97,"method":98,"finding":99,"direction":100,"opportunity":101},"基于埃塞俄比亚2003-2021年面板数据，分析投入、管理、气候适应与制度因素对油料作物产量的动态影","动态系统GMM模型，使用埃塞俄比亚年度农业调查伪面板数据。","上期产量、土地和尿素显著影响产量，土壤保护、作物保护、梯田、集水及信贷均促进生产力。","农业人工智能与决策模型","可结合机器学习与动态面板模型，在类似小农体系中识别气候适应策略的异质性效应与最优组合。","智慧农业 \u002F 农业物联网","openalex","2026-09-27T23:30:14.450427Z",{"total":54,"page":21,"page_size":54,"items":106},[107,172,246,326,385,454],{"id":108,"title":109,"url":110,"summary":111,"summary_zh":9,"content":9,"source_name":112,"source_url":9,"published_at":113,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":114,"score_detail":115,"sources":120,"tags":122,"primary_topic":127,"secondary_topics":133,"classification":135,"search_phrases":158,"slug":161,"view_count":21,"doi":9,"paper":162,"created_at":171},5304,"Front. Sustain. Food Syst.:数字农业技术推广与贵州辣椒种植户极端气候适应技术采纳","https:\u002F\u002Fscienmag.com\u002Fdigital-agricultural-extension-linked-to-climate-adaptation-among-chili-farmers-in-mountainous-china","Gao H, Han H (2026) 在Frontiers in Sustainable Food Systems发表论文,以贵州辣椒种植户为研究对象,发现数字农业技术推广(DATP)对极端气候适应技术采纳呈显著正相关,通过更广泛信息渠道、信息信任和应用能力发挥作用,益处与风险预期确认起调节作用;数字信息素养较高种植户DATP效应更强(系数0.326、0.408 vs. 低素养0.084、0.133),规模化种植户效应同样更强。","Frontiers in Sustainable Food Systems(2026,Article 1914305)","2026-10-13T00:00:00Z",74,{"impact":116,"substance":18,"depth":117,"authority":118,"freshness":54,"relevant":21,"comment":119},16,18,13,"基于贵州辣椒种植户实证数据，揭示数字农业推广对气候适应技术采纳的调节机制，结论具体且具政策参考价值，值得入选。",[121],{"name":112,"url":110},[123,124,125,26,126],"数字农业","智慧农业","数字素养","辣椒种植",{"code":128,"slug":129,"name":130,"path":131,"parent_code":132},"B1","vegetables","蔬菜","\u002Ftopic\u002Fhorticulture\u002Fvegetables","B",[134],{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},{"status":39,"locked":14,"version":40,"method":41,"evidence":136},{"candidates":137,"agricultural_evidence":46},[138,143,147,153],{"code":139,"score":118,"supported":46,"title":140,"abstract":141,"tags":142},"I1",[123],[123],[123,124],{"code":32,"score":17,"supported":46,"title":144,"abstract":145,"tags":146},[26],[26],[26],{"code":128,"score":148,"supported":46,"title":149,"abstract":151,"tags":152},11,[150],"辣椒",[150],[],{"code":154,"score":21,"supported":14,"title":155,"abstract":156,"tags":157},"I6",[],[],[125],[159,160],"贵州 辣椒种植户 数字农业技术推广","极端气候适应 技术采纳 数字素养","贵州辣椒种植户数字农业技术推广-5304",{"doi":9,"openalex_id":9,"authors":163,"venue":9,"cited_by_count":94,"oa_url":9,"card":164,"direction":168,"ingested_from":170},[],{"tldr":165,"method":166,"finding":167,"direction":168,"opportunity":169},"研究数字农业技术推广对贵州辣椒种植户采纳极端气候适应技术的影响。","基于贵州辣椒种植户调查数据，采用回归分析检验中介与调节效应。","数字农业技术推广显著促进适应技术采纳，信息渠道、信任与应用能力起中介作用，数字素养和规模起调节作用。","数字乡村与农业信息化","可探究数字推广服务对不同作物、不同气候区农户适应行为的差异化机制与长期效果。","agent","2026-10-19T00:07:48.767992Z",{"id":173,"title":174,"url":175,"summary":176,"summary_zh":177,"content":9,"source_name":178,"source_url":175,"published_at":179,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":180,"score_detail":181,"sources":186,"tags":188,"primary_topic":193,"secondary_topics":194,"classification":195,"search_phrases":223,"slug":226,"view_count":94,"doi":227,"paper":228,"created_at":245},5143,"Crop diversification as a climate-smart agriculture strategy and household welfare in Nigeria: evidence from living standard measurement survey","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1957540","Crop diversification is a climate-smart agriculture (CSA) practice with well-documented yield and agroecological benefits, but rigorous, nationally representative evidence on its welfare impacts in Nigeria remains scarce. This study examined the determinants and welfare effects of crop diversification adoption among 3,229 farm households, using the fourth wave of Nigeria’s Living Standard Measurement Study – Integrated Surveys on Agriculture (LSMS-ISA). A probit model identified the determinants of adoption, and an endogenous switching regression (ESR) model, which corrects for selection bias arising from observed and unobserved heterogeneity, estimated the causal impact of adoption on household per capita consumption expenditure and dietary diversity. About 1,846 households (57%) adopted crop diversification. Household size, farm size, age of household head, distance to road, fertilizer use, and temperature exposure significantly increased the probability of adoption, while education, distance to market, access to finance, and rainfall shock significantly reduced it. Adoption increased per capita consumption expenditure by an average treatment effect of 0.72 log points and household dietary diversity scores by 2.03 points among adopters, effects that are large relative to national poverty and dietary diversity benchmarks. These results indicate that limited market access, credit products tied to specialized cropping, and climate shocks jointly suppress adoption. Government agricultural and nutrition agencies should jointly fund a targeted program that redesigns credit products to support diversified cropping, pairs rural road investment with market access, and bundles diversification advice with climate information and weather-index insurance in drought-prone areas.","作物多样化是一种气候智能型农业（climate-smart agriculture, CSA）实践，其产量和农业生态效益已有充分文献记载，但关于其在尼日利亚福利影响的严格、具有全国代表性的证据仍然匮乏。本研究利用尼日利亚第四轮生活标准测量研究——农业综合调查（LSMS-ISA），考察了3 229户农户采用作物多样化的决定因素及其福利效应。采用Probit模型识别采用行为的决定因素，并运用内生转换回归（endogenous switching regression, ESR）模型——该模型校正了由可观测和不可观测异质性引起的选择偏误——估计采用行为对家庭人均消费支出和膳食多样性的因果影响。约1 846户（57%）采用了作物多样化。家庭规模、农场规模、户主年龄、距道路距离、化肥使用和温度暴露显著提高了采用概率，而教育、距市场距离、融资可得性和降雨冲击显著降低了采用概率。采用作物多样化使采用者的人均消费支出平均处理效应提高0.72个对数点，家庭膳食多样性得分提高2.03分，相对于国家贫困和膳食多样性基准而言，这些效应较大。上述结果表明，市场准入受限、与专业化种植挂钩的信贷产品以及气候冲击共同抑制了采用行为。政府农业和营养机构应联合资助一项有针对性的计划，重新设计信贷产品以支持多样化种植，将农村道路投资与市场准入相结合，并在干旱易发地区将多样化建议与气候信息和天气指数保险捆绑推广。","Frontiers in Sustainable Food Systems","2026-10-16T00:00:00Z",81,{"impact":117,"substance":182,"depth":117,"authority":183,"freshness":184,"relevant":21,"comment":185},22,14,9,"基于全国代表性农户调查的因果识别研究，方法扎实、结论对气候智慧农业与农村信贷政策有参考价值，但属他国经验，影响层级限于细分领域。",[187],{"name":178,"url":175},[189,190,30,191,192],"气候智慧农业","尼日利亚","农户福利","作物多样化",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[],{"status":39,"locked":14,"version":40,"method":41,"evidence":196},{"candidates":197,"agricultural_evidence":46},[198,203,209,214,219],{"code":139,"score":148,"supported":46,"title":199,"abstract":201,"tags":202},[200],"smart agriculture",[200],[],{"code":32,"score":45,"supported":46,"title":204,"abstract":205,"tags":208},[],[206,207],"干旱","drought",[189],{"code":68,"score":62,"supported":46,"title":210,"abstract":211,"tags":213},[],[212],"fertilizer",[],{"code":78,"score":62,"supported":46,"title":215,"abstract":216,"tags":218},[],[217],"农业生态",[],{"code":73,"score":21,"supported":14,"title":220,"abstract":221,"tags":222},[],[],[30],[224,225],"尼日利亚 作物多样化 农户福利","LSMS-ISA 气候智慧农业","尼日利亚作物多样化农户福利-5143","10.3389\u002Ffsufs.2026.1957540",{"doi":227,"openalex_id":229,"authors":230,"venue":178,"cited_by_count":94,"oa_url":239,"card":240,"direction":102,"ingested_from":103},"W7222656886",[231,234,237],{"name":232,"orcid":233},"Robert Ugochukwu Onyeneke","https:\u002F\u002Forcid.org\u002F0000-0002-9242-901X",{"name":235,"orcid":236},"Chukwuemeka Chinonso Emenekwe","https:\u002F\u002Forcid.org\u002F0000-0001-7099-5056",{"name":238,"orcid":9},"Chinedum Uzoma Nwajiuba","https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fsustainable-food-systems\u002Farticles\u002F10.3389\u002Ffsufs.2026.1957540\u002Fpdf",{"tldr":241,"method":242,"finding":243,"direction":168,"opportunity":244},"用尼日利亚全国农户调查数据评估作物多样化对家庭福利的因果影响。","基于LSMS-ISA 3229户数据，用Probit与内生转换回归模型。","采用率57%，多样化使人均消费支出提高0.72对数点、膳食多样性提高2.03分。","可结合气候信息与气象指数保险服务，研究数字农技推广如何促进多样化采纳与福利提升。","2026-10-17T23:30:06.860811Z",{"id":247,"title":248,"url":249,"summary":250,"summary_zh":251,"content":9,"source_name":252,"source_url":249,"published_at":253,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":254,"score_detail":255,"sources":258,"tags":260,"primary_topic":264,"secondary_topics":265,"classification":272,"search_phrases":301,"slug":304,"view_count":21,"doi":305,"paper":306,"created_at":325},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":20,"substance":256,"depth":116,"authority":17,"freshness":184,"relevant":21,"comment":257},20,"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。",[259],{"name":252,"url":249},[261,262,49,26,263],"粮食安全","小农户","生计脆弱性",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[266],{"code":267,"slug":268,"name":269,"path":270,"parent_code":271},"G2","farm-services","社会化服务与规模经营","\u002Ftopic\u002Frural-services\u002Ffarm-services","G",{"status":39,"locked":14,"version":40,"method":41,"evidence":273},{"candidates":274,"agricultural_evidence":46},[275,279,285,291,297],{"code":32,"score":116,"supported":46,"title":276,"abstract":277,"tags":278},[50],[49,50],[49,26],{"code":267,"score":280,"supported":46,"title":281,"abstract":283,"tags":284},15,[282],"smallholder",[262,282],[262],{"code":286,"score":45,"supported":46,"title":287,"abstract":288,"tags":290},"A8",[],[261,289],"food security",[261],{"code":292,"score":62,"supported":46,"title":293,"abstract":294,"tags":296},"H3",[],[295],"水资源",[],{"code":139,"score":62,"supported":46,"title":298,"abstract":299,"tags":300},[],[200],[],[302,303],"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":305,"openalex_id":307,"authors":308,"venue":252,"cited_by_count":94,"oa_url":249,"card":319,"direction":102,"ingested_from":103},"W7221748179",[309,311,313,315,317],{"name":310,"orcid":9},"Issiaka Issaharou Matchi",{"name":312,"orcid":9},"I. Oumarou Abdou",{"name":314,"orcid":9},"H. Rabiou",{"name":316,"orcid":9},"A. Mahamane",{"name":318,"orcid":9},"M. Saadou",{"tldr":320,"method":321,"finding":322,"direction":323,"opportunity":324},"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）。","农业绿色发展与碳","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":327,"title":328,"url":329,"summary":330,"summary_zh":331,"content":9,"source_name":332,"source_url":329,"published_at":333,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":114,"score_detail":334,"sources":336,"tags":338,"primary_topic":343,"secondary_topics":344,"classification":345,"search_phrases":363,"slug":366,"view_count":359,"doi":367,"paper":368,"created_at":384},4593,"Climate Resilience and the Hydro-Vegetal Paradox in El Bayadh Province (Algeria, 1984-2023)","https:\u002F\u002Fdoi.org\u002F10.56093\u002Faaz.v65i3.177509","The decade 2010 to 2020 was the warmest ever recorded in the Mediterranean basin (+1.5°C), exceeding the global average. North Africa, identified as a vulnerability hotspot by the IPCC AR6, experiences intensified droughts and ecosystem degradation. This study presents the first quantitative assessment of climate resilience in El Bayadh Province (Algeria), revealing an unexpected hydro-vegetal paradox. A comparative multi-index methodology (restricted climate index vs. global index integrating 7 variables) was applied to 22 municipalities over the period of 1984 to 2023. The results showed a universal degradation of water balance (-8.2 to -21.4 mm yr-1) and widespread warming (+0.8 to +2.1°C decade-1). Paradoxically, 73 to 77% of municipalities showed improvement in vegetation indices (NDVI, SAVI), suggesting ecological adaptation. Principal component analysis (PCA-99%) variance explained) identified water stress as the main differentiating factor, and clustering distinguishes 5 territorial profiles (silhouette = 0.521). The global index proves more discriminant than the restricted index for capturing the complexity of socio-ecological dynamics. This study highlights the need for differentiated adaptation policies addressing challenges related to water, food security, and migration.","2010年至2020年是有记录以来地中海盆地最暖的十年（升温+1.5°C），超过了全球平均水平。北非被IPCC第六次评估报告（AR6）确定为脆弱性热点地区，正经历着加剧的干旱和生态系统退化。本研究首次对阿尔及利亚埃尔贝伊德省（El Bayadh Province）的气候韧性进行了定量评估，揭示了一个意想不到的水文-植被悖论。研究采用比较多指标方法（限制性气候指数与整合7个变量的全局指数），对22个市镇在1984年至2023年期间进行了分析。结果表明，水平衡普遍退化（-8.2至-21.4 mm yr⁻¹），且普遍升温（+0.8至+2.1°C decade⁻¹）。悖论的是，73%至77%的市镇植被指数（NDVI、SAVI）有所改善，表明存在生态适应。主成分分析（PCA，方差解释率达99%）确定水分胁迫为主要区分因子，聚类分析区分出5种地域类型（轮廓系数=0.521）。在捕捉社会-生态动态复杂性方面，全局指数比限制性指数更具判别力。本研究强调了制定差异化适应政策的必要性，以应对与水、粮食安全和移民相关的挑战。","Annals of Arid Zone","2026-10-08T00:00:00Z",{"impact":17,"substance":182,"depth":117,"authority":118,"freshness":184,"relevant":21,"comment":335},"基于22个市镇40年多指标遥感数据的干旱区气候韧性定量研究，方法新颖、结论有反差价值，但属区域案例研究，公共影响层级有限。",[337],{"name":332,"url":329},[339,26,340,341,342],"NDVI","遥感监测","干旱区农业","水资源安全",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[],{"status":39,"locked":14,"version":40,"method":41,"evidence":346},{"candidates":347,"agricultural_evidence":46},[348,353,357],{"code":32,"score":116,"supported":46,"title":349,"abstract":351,"tags":352},[350],"climate resilience",[206,350],[341,26],{"code":286,"score":54,"supported":46,"title":354,"abstract":355,"tags":356},[],[261,289],[],{"code":358,"score":359,"supported":14,"title":360,"abstract":361,"tags":362},"I3",2,[],[],[339,340],[364,365],"El Bayadh 阿尔及利亚 气候韧性","NDVI 植被指数 干旱区","ElBayadh阿尔及利亚气候韧性-4593","10.56093\u002Faaz.v65i3.177509",{"doi":367,"openalex_id":369,"authors":370,"venue":332,"cited_by_count":94,"oa_url":377,"card":378,"direction":382,"ingested_from":103},"W7220949140",[371,374],{"name":372,"orcid":373},"Lakhdar Guérine","https:\u002F\u002Forcid.org\u002F0000-0003-0836-2703",{"name":375,"orcid":376},"Naîmi Bendouina","https:\u002F\u002Forcid.org\u002F0000-0002-9776-1660","http:\u002F\u002Fepubs.icar.org.in\u002Findex.php\u002FAAZ\u002Farticle\u002Fdownload\u002F177509\u002F68050",{"tldr":379,"method":380,"finding":381,"direction":382,"opportunity":383},"首次量化阿尔及利亚El Bayadh省1984-2023年气候韧性，揭示水-植被悖论。","多指标对比法（限制性气候指数与7变量全球指数），对22个市镇做PCA和聚类。","水均衡普遍恶化、升温显著，但73-77%市镇植被指数改善，呈生态适应悖论。","农业遥感与作物表型","可探究干旱区NDVI改善的驱动机制（灌溉、物种更替或遥感尺度效应），并耦合社会经济数据。","2026-10-10T23:30:29.597640Z",{"id":386,"title":387,"url":388,"summary":389,"summary_zh":390,"content":9,"source_name":391,"source_url":388,"published_at":392,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":393,"score_detail":394,"sources":396,"tags":398,"primary_topic":402,"secondary_topics":403,"classification":404,"search_phrases":432,"slug":435,"view_count":21,"doi":436,"paper":437,"created_at":453},4560,"Assessment of Flood Impacts, Losses and Adaptation Practices in Bhajani Municipality, Kailali District, Nepal","https:\u002F\u002Fdoi.org\u002F10.3126\u002Futjliast.v2i3.101085","Floods are the most frequent and damaging hydro-meteorological hazard in the Terai region of Nepal, yet municipal-scale evidence that links hazard mapping, community perception, historical losses and local adaptation remains scarce. This study assesses flood impacts, losses, and adaptation practices in Bhajani Municipality, Kailali District, Sudurpashchim Province, a low-lying municipality with nine wards (176.25 km²) and crossed by the Mohana, Kandra, Kanda (Kadha), and Patharaiya rivers. A mixed-methods design combined a questionnaire survey of 156 respondents (Slovin’s formula, e = 8%), focus group discussions, in-depth interviews, field observation and desk review of the Local Disaster and Climate Resilience Plan (LDCRP). The Relative Importance Index (RII) was used to rank 16 flood-related problems, their causes and effects, and 12 adaptation measures rated on a five-point Likert scale; 64 Chi-square tests of independence examined whether perceptions differ by gender, age, occupation and education, and a GIS-based Weighted Multi-Criteria Decision Analysis (WMCDA) using distance from rivers (30%), Topographic Wetness Index (25%), slope (25%) and Height Above Nearest Drainage (20%) produced a flood hazard map. Wards 3, 5, 7 and 8 were classified as very high flood-risk areas, wards 6 and 9 as high, wards 1 and 2 as moderate and ward 4 as low–moderate; 85 settlements and hamlets are potentially exposed. Sixteen flood events recorded in municipal and community records affected 5,140 households, displaced 598 households, destroyed 188 houses, damaged about 1,695 bighas of cultivable land, caused an estimated loss of NPR 702.4 million and claimed 10 lives. Agriculture damage (RII = 0.863) and livestock damage (0.846) ranked as the most important problems. Non-compliance with flood-resistant building standards (0.914), waterlogging from slow runoff (0.891), insufficient investment in early warning systems (0.854) and weak institutional capacity (0.854) were the leading perceived causes, while displacement of local communities (0.905) and high livestock mortality (0.862) were leading effects. Perceptions were largely homogeneous: 62 of 64 tests (96.9%) showed no demographic association, with age linked only to views on public awareness and physical infrastructure. Strengthening river management and flood-control infrastructure (0.803) was the highest-rated adaptation measure, followed by climate-smart agriculture (0.760). A case study contrasts the slow-onset, long-duration Kandra floods with the rapid, short-warning Kadha flash floods. Flood risk in Bhajani is multidimensional, combining physical exposure, socio-economic vulnerability, infrastructure deficiencies, institutional weaknesses and climatic variability. Ward-prioritized embankment and drainage works, community-based early warning, enforcement of flood-resilient construction, climate-smart agriculture and ecosystem-based watershed management are recommended.","洪水是尼泊尔特莱地区最频繁且破坏性最强的水文气象灾害，然而，将灾害制图、社区感知、历史损失与地方适应相联系的市镇尺度证据仍然匮乏。本研究评估了苏杜尔帕希姆省凯拉利县巴贾尼市的洪水影响、损失与适应实践。该市地势低洼，下辖9个区（176.25平方公里），莫哈纳河、坎德拉河、坎达河（卡达河）和帕塔拉伊亚河穿境而过。研究采用混合方法设计，结合了156名受访者的问卷调查（Slovin公式，e = 8%）、焦点小组讨论、深度访谈、实地观察以及对《地方灾害与气候韧性计划》（LDCRP）的案头审查。采用相对重要性指数（RII）对16项洪水相关问题及其成因与影响、以及12项适应措施进行排序，评分采用五点李克特量表；通过64项卡方独立性检验考察感知是否因性别、年龄、职业和教育程度而异；并运用基于GIS的加权多准则决策分析（WMCDA），以距河流距离（30%）、地形湿度指数（25%）、坡度（25%）和距最近排水沟高度（20%）为因子，生成了洪水灾害图。第3、5、7和8区被划为极高洪水风险区，第6和9区为高风险区，第1和2区为中等风险区，第4区为低至中等风险区；85个居民点和村落可能受到影响。市镇和社区记录中记载的16次洪水事件共影响5，140户家庭，使598户家庭流离失所，摧毁188栋房屋，损坏约1，695比加耕地，造成约7.024亿尼泊尔卢比的估计损失，并导致10人丧生。农业损失（RII = 0.863）和牲畜损失（0.846）被列为最重要的问题。不遵守抗洪建筑标准（0.914）、径流缓慢导致的内涝（0.891）、预警系统投资不足（0.854）和机构能力薄弱（0.854）是主要的感知成因，而当地社区流离失所（0.905）和高牲畜死亡率（0.862）是主要影响。感知在很大程度上具有同质性：64项检验中有62项（96.9%）未显示人口统计学关联，年龄仅与对公众意识和物质基础设施的看法相关。加强河流管理和防洪基础设施（0.803）是评分最高的适应措施，其次是气候智慧型农业（0.760）。一项案例研究对比了缓发性","Universal Technical Journal of Lumbini International Academy of Science and Technology","2026-10-09T00:00:00Z",61,{"impact":20,"substance":182,"depth":19,"authority":54,"freshness":20,"relevant":21,"comment":395},"尼泊尔市级洪水风险与农业损失实证研究，方法扎实数据翔实，但属境外地方案例，对国内三农信息化参考价值有限。",[397],{"name":391,"url":388},[26,340,399,400,401],"洪水风险","尼泊尔","农业减灾",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[],{"status":39,"locked":14,"version":40,"method":41,"evidence":405},{"candidates":406,"agricultural_evidence":46},[407,412,418,422,428],{"code":32,"score":20,"supported":46,"title":408,"abstract":409,"tags":411},[],[350,410],"waterlogging",[26,399],{"code":413,"score":62,"supported":46,"title":414,"abstract":415,"tags":417},"C",[],[416],"livestock",[],{"code":139,"score":62,"supported":46,"title":419,"abstract":420,"tags":421},[],[200],[],{"code":423,"score":62,"supported":46,"title":424,"abstract":425,"tags":427},"I4",[],[426],"GIS",[],{"code":358,"score":21,"supported":14,"title":429,"abstract":430,"tags":431},[],[],[340],[433,434],"Bhajani Municipality 洪水风险","Kailali 农业损失 适应","BhajaniMunicipality洪水风险-4560","10.3126\u002Futjliast.v2i3.101085",{"doi":436,"openalex_id":438,"authors":439,"venue":391,"cited_by_count":94,"oa_url":388,"card":448,"direction":102,"ingested_from":103},"W7221076000",[440,442,444,446],{"name":441,"orcid":9},"Anesh Shrestha",{"name":443,"orcid":9},"Khet Raj Dahal",{"name":445,"orcid":9},"Sujeet Dhakal",{"name":447,"orcid":9},"Sagar Sedhain",{"tldr":449,"method":450,"finding":451,"direction":323,"opportunity":452},"评估尼泊尔Bhajani市洪水影响、损失与适应实践，并绘制洪水风险图。","混合方法：156份问卷、RII排序、卡方检验与GIS加权多准则决策分析。","第3、5、7、8区为极高风险；农业与牲畜损失最重，河流管理是最受认可的适应措施。","可延伸至社区感知与GIS风险图耦合的适应策略优化，及气候智慧型农业的落地评估。","2026-10-10T23:30:07.730161Z",{"id":455,"title":456,"url":457,"summary":458,"summary_zh":459,"content":9,"source_name":460,"source_url":457,"published_at":461,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":15,"score_detail":462,"sources":464,"tags":466,"primary_topic":470,"secondary_topics":471,"classification":472,"search_phrases":496,"slug":499,"view_count":94,"doi":500,"paper":501,"created_at":514},4344,"Water–Energy–Food Nexus Approaches to Climate Change Adaptation in Sub-Saharan Africa: Mapping Evidence from Integrated Resource Management Practices","https:\u002F\u002Fdoi.org\u002F10.3390\u002Feconomies14100456","Climate change poses significant threats to water availability, energy security, and food production in Sub-Saharan Africa (SSA), undermining sustainable development and increasing the vulnerability of communities that are dependent on climate-sensitive resources. In response, the Water–Energy–Food (WEF) nexus has emerged as an integrated framework for addressing the interdependencies among these critical sectors while enhancing climate resilience. This study mapped and synthesized existing evidence on WEF nexus approaches to climate change adaptation in SSA through a scoping review. Guided by the Arksey and O’Malley framework and reported in accordance with the PRISMA-ScR guidelines, the review involved a systematic search of Scopus, Web of Science, ScienceDirect, SpringerLink, Wiley Online Library, Google Scholar, and relevant grey literature sources. The findings revealed a growing body of research on WEF nexus-based adaptation, with studies predominantly concentrated in Southern Africa, particularly South Africa. Major integrated resource management approaches identified include climate-smart agriculture, integrated water-resources management, renewable energy integration, nexus-based planning, governance and policy integration, and community-based adaptation. Reported outcomes include enhanced climate resilience; improved water, energy, and food security; strengthened livelihoods; increased resource-use efficiency; and improved institutional coordination. However, implementation remains constrained by fragmented governance systems, limited financing, inadequate data, technical capacity deficits, and weak stakeholder engagement. Key enabling factors include policy coherence, institutional collaboration, technological innovation, climate finance, and capacity-building. The review concludes that the WEF nexus provides a valuable framework for advancing climate adaptation and sustainable resource management in SSA.","气候变化对撒哈拉以南非洲（Sub-Saharan Africa, SSA）的水资源可用性、能源安全和粮食生产构成重大威胁，削弱了可持续发展，并加剧了依赖气候敏感型资源的社区的脆弱性。为应对这一挑战，水—能源—粮食（Water–Energy–Food, WEF）纽带关系已作为一种整合性框架出现，用于处理这些关键部门之间的相互依存关系，同时增强气候韧性。本研究通过范围综述，对撒哈拉以南非洲基于WEF纽带关系的气候变化适应方法进行了梳理和综合。综述以Arksey和O’Malley框架为指导，并按照PRISMA-ScR指南进行报告，系统检索了Scopus、Web of Science、ScienceDirect、SpringerLink、Wiley Online Library、Google Scholar及相关灰色文献来源。研究结果显示，基于WEF纽带关系的适应研究不断增多，且主要集中在南部非洲，尤其是南非。已识别的主要整合性资源管理方法包括气候智能型农业、水资源综合管理、可再生能源整合、基于纽带关系的规划、治理与政策整合以及社区为基础适应。已报告的结果包括气候韧性增强、水—能源—粮食安全改善、生计得到加强、资源利用效率提高以及制度协调改善。然而，实施仍受到治理体系碎片化、融资有限、数据不足、技术能力欠缺以及利益相关方参与薄弱等因素制约。关键使能因素包括政策一致性、机构协作、技术创新、气候融资和能力建设。综述认为，WEF纽带关系为推进撒哈拉以南非洲的气候适应和可持续资源管理提供了有价值的框架。","Economies","2026-10-06T00:00:00Z",{"impact":17,"substance":256,"depth":19,"authority":118,"freshness":20,"relevant":21,"comment":463},"该综述系统梳理了撒哈拉以南非洲水-能-粮关联适应气候变化的证据，方法规范、结论可靠，但属区域性研究，对国内三农信息化直接参考价值有限，可作国际视野补充。",[465],{"name":460,"url":457},[467,261,26,468,469],"撒哈拉以南非洲","水资源管理","可再生能源",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[],{"status":39,"locked":14,"version":40,"method":41,"evidence":473},{"candidates":474,"agricultural_evidence":46},[475,479,483,487,491],{"code":32,"score":117,"supported":46,"title":476,"abstract":477,"tags":478},[50],[49,26,50,350],[26],{"code":286,"score":45,"supported":46,"title":480,"abstract":481,"tags":482},[],[261,289],[261],{"code":292,"score":86,"supported":46,"title":484,"abstract":485,"tags":486},[],[295],[468],{"code":139,"score":62,"supported":46,"title":488,"abstract":489,"tags":490},[],[200],[],{"code":492,"score":21,"supported":14,"title":493,"abstract":494,"tags":495},"J3",[],[],[467],[497,498],"水-能-粮 关联 气候适应","撒哈拉以南非洲 可再生能源 水资源管理 气候适应","水-能-粮关联气候适应-4344","10.3390\u002Feconomies14100456",{"doi":500,"openalex_id":502,"authors":503,"venue":460,"cited_by_count":94,"oa_url":457,"card":509,"direction":102,"ingested_from":103},"W7220736064",[504,507],{"name":505,"orcid":506},"Adetomiwa Kolapo","https:\u002F\u002Forcid.org\u002F0000-0002-0808-1293",{"name":508,"orcid":9},"Deborah Olude",{"tldr":510,"method":511,"finding":512,"direction":323,"opportunity":513},"综述撒哈拉以南非洲水-能-粮纽带应对气候变化的证据与实践路径。","基于Arksey与O'Malley框架和PRISMA-ScR的范围综述，检索七大","研究集中于南部非洲，主要路径含气候智慧型农业与综合水资源管理，但受治理碎片化与资金数据不足制约。","可探索数据驱动型WEF纽带决策模型与跨部门治理评估工具在非洲小农户场景的落地研究。","2026-10-07T23:30:09.089887Z"]