[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-3181":3,"related-3181":93},{"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":24,"tags":26,"primary_topic":32,"secondary_topics":38,"classification":39,"search_phrases":61,"slug":64,"view_count":65,"doi":66,"paper":67,"created_at":92},3181,"Estimating groundwater abstraction for irrigation in a data-scarce semi-arid region using optical and InSAR time-series analysis: the Tensift catchment, Morocco","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffrwa.2026.1917387","In Morocco, the expansion of irrigated agriculture has intensified groundwater abstraction and increased pressure on overexploited aquifer systems. Moreover, the substantial lack of pumping measurement data represents a critical limitation for water resources management. To address this gap, the present study quantifies groundwater abstraction at the perimeter scale during agricultural season (2015–2016) in the Tensift catchment, using an integrated methodology combining optical and radar remote sensing (Sentinel-1,-2) with field-based observations. The results show that the total groundwater abstraction reached 4.13 × 10 6 m 3 with a monthly average of 344,515 m 3 . During the April–August period, groundwater supplied 36.1% of crop water requirements, while dam releases contributed 63.9%. These estimates were validated against pumping records from monitoring wells, where field measurements quantified groundwater and dam release contributions of 45% and 55%, respectively. The water balance assessment indicated a total agricultural water supply of 18.8 × 10 6 m 3 .yr −1 , consistent with crop water requirements estimated at 17.8 × 10 6 m 3 .yr −1 . InSAR-derived land subsidence analysis revealed marked spatial heterogeneity, with maximum subsidence rates reaching 6.5 mm.yr −1 , concentrated in the northern sector and isolated central clusters. Overlap analysis showed a co-occurrence rate of 70.6% between high-abstraction and subsidence zones. The spatial Pearson correlation between land subsidence and groundwater abstraction ranges from 0.39 to 0.71. This study demonstrates that the proposed approach provides a robust and scalable framework for groundwater abstraction monitoring in data-scarce environments.","在摩洛哥，灌溉农业的扩张加剧了地下水开采，并增加了对过度开采含水层系统的压力。此外，抽水计量数据的大量缺失是水资源管理的一个关键限制。为弥补这一空白，本研究采用结合光学与雷达遥感（Sentinel-1、-2）及实地观测的综合方法，量化了Tensift流域农业季（2015—2016年）周边尺度的地下水开采量。结果表明，地下水总开采量达4.13 × 10⁶ m³，月均344,515 m³。在4月至8月期间，地下水满足了作物需水量的36.1%，而水库放水贡献了63.9%。这些估算结果经监测井抽水记录验证，实地测量量化地下水与水库放水的贡献分别为45%和55%。水量平衡评估表明，农业总供水量为18.8 × 10⁶ m³·yr⁻¹，与估算的作物需水量17.8 × 10⁶ m³·yr⁻¹一致。基于InSAR的地面沉降分析揭示了显著的空间异质性，最大沉降速率达6.5 mm·yr⁻¹，集中于北部区域和孤立的中部簇群。重叠分析显示，高开采区与沉降区的共现率为70.6%。地面沉降与地下水开采之间的空间Pearson相关系数范围为0.39至0.71。本研究表明，所提出的方法为数据稀缺环境下的地下水开采监测提供了一个稳健且可扩展的框架。",null,"Frontiers in Water","2026-09-21T00:00:00Z","论文",10,false,78,{"impact":17,"substance":18,"depth":19,"authority":20,"freshness":21,"relevant":22,"comment":23},16,22,18,13,9,1,"结合光学与InSAR遥感估算数据稀缺区灌溉地下水开采量，方法新颖、结论可靠，对农业水资源信息化管理有参考价值。",[25],{"name":10,"url":6},[27,28,29,30,31],"农业水资源","遥感监测","半干旱农业","地下水灌溉","InSAR",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},"H3","irrigation","水资源与灌溉","\u002Ftopic\u002Fenvironment\u002Firrigation","H",[],{"status":40,"locked":14,"version":41,"method":42,"evidence":43},"classified","2026-10-22.2","rules",{"candidates":44,"agricultural_evidence":47},[45,53],{"code":33,"score":46,"supported":47,"title":48,"abstract":49,"tags":52},15,true,[34],[50,51],"灌溉","水资源",[27],{"code":54,"score":55,"supported":47,"title":56,"abstract":57,"tags":60},"I3",7,[],[58,59],"遥感","remote sensing",[28],[62,63],"Tensift 流域 地下水 灌溉","Sentinel-1 Sentinel-2 灌溉 遥感","Tensift流域地下水灌溉-3181",6,"10.3389\u002Ffrwa.2026.1917387",{"doi":66,"openalex_id":68,"authors":69,"venue":10,"cited_by_count":84,"oa_url":6,"card":85,"direction":89,"ingested_from":91},"W7213955905",[70,72,75,77,80,82],{"name":71,"orcid":9},"Youssef Hajhouji",{"name":73,"orcid":74},"Abdelhakim Amazirh","https:\u002F\u002Forcid.org\u002F0000-0002-6665-3843",{"name":76,"orcid":9},"Wassim Mohamed Baba",{"name":78,"orcid":79},"Marieme Seif-Ennasr","https:\u002F\u002Forcid.org\u002F0009-0005-8205-265X",{"name":81,"orcid":9},"M Serraj",{"name":83,"orcid":9},"Salah Er-Raki",0,{"tldr":86,"method":87,"finding":88,"direction":89,"opportunity":90},"结合光学与InSAR遥感估算摩洛哥半干旱区灌溉地下水开采量。","Sentinel-1\u002F2时序遥感、实地观测与InSAR沉降分析。","地下水满足36.1%作物需水，高开采区与沉降区重叠达70.6%。","农业遥感与作物表型","可迁移至其他数据稀缺区，融合多源遥感与机器学习提升开采量估算精度。","openalex","2026-09-22T23:30:24.043679Z",{"total":65,"page":22,"page_size":65,"items":94},[95,179,289,356,417,509],{"id":96,"title":97,"url":98,"summary":99,"summary_zh":100,"content":9,"source_name":101,"source_url":98,"published_at":102,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":103,"score_detail":104,"sources":109,"tags":111,"primary_topic":115,"secondary_topics":120,"classification":127,"search_phrases":152,"slug":155,"view_count":156,"doi":157,"paper":158,"created_at":178},3551,"Diachronic Assessment of Water Springs in Ribat El Kheir Plateau (Morocco), under Climatic and Anthropogenic Pressure, Using Remote Sensing (1985-2025)","https:\u002F\u002Fdoi.org\u002F10.4028\u002Fp-9o0ojj","The Ribat El Kheir plateau, located in the northern part of the Tabular Middle Atlas (Morocco), is characterized by carbonate formations (Liasic dolomitic limestones) and a dense network of tectonic faults. This study conducts a diachronic assessment of water springs and their interaction with climatic conditions and anthropogenic factors related to the expansion of irrigated agriculture (farms) from 1985 to 2025. A multi-source methodological approach was adopted, combining the inventory and mapping of springs, the application of remote sensing, using Landsat and Sentinel satellite imagery, and the calculation of standard indices, including the Normalized Difference Water Index (NDWI), the Normalized Difference Vegetation Index (NDVI), and the Standardized Precipitation Index (SPI). The results indicate that a combination of geomorphological context primarily influences the spatial distribution of the 101 inventoried springs, the lithological nature of the formations (permeable dolomites), structural features, and climatic factors. However, a significant regression in both the number and flow of these springs has been observed. Concurrently, irrigated fruit agriculture has expanded remarkably over the study period. The SPI analysis further reveals a climatic trend towards increased aridity. These findings highlight the critical and synergistic pressure of climate change and intensive agriculture on water resources in this vulnerable semi-arid region.","位于摩洛哥中阿特拉斯板状山脉北部的里巴特·埃尔·海尔（Ribat El Kheir）高原，以碳酸盐岩地层（里阿斯统白云质灰岩）和密集的构造断裂网络为特征。本研究对1985年至2025年间泉水动态及其与气候条件和灌溉农业（农场）扩张相关人为因素的相互作用进行了历时性评估。研究采用多源方法学途径，结合泉水编录与制图、遥感技术应用（利用Landsat和Sentinel卫星影像）以及标准指数的计算，包括归一化差异水体指数（NDWI）、归一化差异植被指数（NDVI）和标准化降水指数（SPI）。结果表明，101处编录泉水的空间分布主要受地貌背景、地层岩性特征（渗透性白云岩）、构造特征及气候因素的综合影响。然而，观测到这些泉水的数量和流量均出现显著衰退。与此同时，灌溉果树农业在研究期内显著扩张。SPI分析进一步揭示了气候趋于干旱化的趋势。这些发现凸显了气候变化与集约化农业对这一脆弱半干旱地区水资源的临界协同压力。","International journal of engineering research in Africa","2026-09-25T00:00:00Z",67,{"impact":105,"substance":106,"depth":107,"authority":20,"freshness":21,"relevant":22,"comment":108},8,20,17,"基于Landsat与Sentinel遥感的40年泉水退化评估，方法扎实、数据翔实，但属区域案例研究，对国内三农实践的直接参考价值有限。",[110],{"name":101,"url":98},[27,112,28,113,114],"NDVI","灌溉农业","干旱化",{"code":54,"slug":116,"name":117,"path":118,"parent_code":119},"remote-sensing","遥感与农情监测","\u002Ftopic\u002Fdigital-agriculture\u002Fremote-sensing","I",[121,126],{"code":122,"slug":123,"name":124,"path":125,"parent_code":37},"H7","climate","气候适应与防灾减灾","\u002Ftopic\u002Fenvironment\u002Fclimate",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},{"status":40,"locked":14,"version":41,"method":42,"evidence":128},{"candidates":129,"agricultural_evidence":47},[130,134,141,145],{"code":54,"score":17,"supported":47,"title":131,"abstract":132,"tags":133},[59],[58,59],[112,28],{"code":122,"score":21,"supported":47,"title":135,"abstract":136,"tags":140},[],[137,138,139],"气候变化","干旱","climate change",[],{"code":33,"score":105,"supported":47,"title":142,"abstract":143,"tags":144},[],[50,51],[27,113],{"code":146,"score":147,"supported":47,"title":148,"abstract":149,"tags":151},"B2",3,[],[150],"果树",[],[153,154],"Ribat El Kheir 泉水 遥感","摩洛哥 灌溉农业 水资源","RibatElKheir泉水遥感-3551",2,"10.4028\u002Fp-9o0ojj",{"doi":157,"openalex_id":159,"authors":160,"venue":101,"cited_by_count":84,"oa_url":9,"card":173,"direction":89,"ingested_from":91},"W7214294130",[161,163,164,167,169,170],{"name":162,"orcid":9},"Hamid Achiban",{"name":162,"orcid":9},{"name":165,"orcid":166},"Miloud Afenzar","https:\u002F\u002Forcid.org\u002F0009-0008-0839-0230",{"name":168,"orcid":9},"Hassan Achiban",{"name":168,"orcid":9},{"name":171,"orcid":172},"Nourddine El Gali","https:\u002F\u002Forcid.org\u002F0009-0001-7025-4765",{"tldr":174,"method":175,"finding":176,"direction":89,"opportunity":177},"基于遥感和指数分析，评估摩洛哥Ribat El Kheir高原1985-2025年泉水数量与流量的退","Landsat\u002FSentinel影像、NDWI\u002FNDVI\u002FSPI指数、泉水编目与","泉水数量与流量显著减少，灌溉农业扩张与气候干旱化协同加剧水资源压力。","可结合多源遥感与机器学习，量化灌溉扩张对泉水流量的贡献，并预测未来情景。","2026-09-26T23:30:29.568284Z",{"id":180,"title":181,"url":182,"summary":183,"summary_zh":184,"content":9,"source_name":185,"source_url":182,"published_at":186,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":187,"score_detail":188,"sources":191,"tags":193,"primary_topic":197,"secondary_topics":198,"classification":205,"search_phrases":260,"slug":263,"view_count":84,"doi":264,"paper":265,"created_at":288},5483,"Soil Salinity under Climate Change in Pakistan: Emerging Challenges and Sustainable Management Approaches for Agriculture","https:\u002F\u002Fdoi.org\u002F10.71317\u002Fkjard.2.10.2026.883","Soil salinity is a major constraint to agricultural productivity, soil health, and food security in Pakistan, particularly under changing climatic conditions. Rising temperatures, increased evapotranspiration, irregular precipitation, droughts, flooding, and sea-level rise can intensify salt accumulation and alter soil–water interactions. This review examines the emerging challenges associated with climate change and soil salinity in Pakistan, focusing on their impacts on soil properties, crop physiology, agricultural production, and rural livelihoods. It discusses the mechanisms of soil salinity and sodicity, their spatial distribution, and the interactions among climate variability, irrigation practices, groundwater quality, and secondary salinization. Furthermore, sustainable management approaches are evaluated, including gypsum application, organic amendments, integrated nutrient management, efficient irrigation, drainage improvement, and appropriate leaching strategies. Climate-resilient approaches, such as conventional crop breeding, modern biotechnology, halophyte utilization, plant growth-promoting microorganisms, and mycorrhizal associations, are also explored. The review highlights the potential of remote sensing, geographic information systems, precision agriculture, and predictive modelling to support salinity monitoring and site-specific management. Despite these opportunities, important challenges remain, including insufficient long-term monitoring, limited region-specific data, economic constraints, and gaps in farmer awareness and institutional coordination. Addressing these challenges requires integrated research, effective agricultural policies, improved extension services, and collaboration among researchers, policymakers, and farming communities. Prioritizing locally adapted, economically feasible, and environmentally sustainable interventions can strengthen agricultural resilience, restore salt-affected soils, and protect freshwater resources. Overall, integrating climate adaptation with sustainable soil and water management is essential for maintaining agricultural productivity and improving long-term food security in Pakistan.","土壤盐渍化是制约巴基斯坦农业生产力、土壤健康和粮食安全的主要因素，在气候变化条件下尤为突出。气温升高、蒸散加剧、降水不规律、干旱、洪水以及海平面上升可能加剧盐分积累并改变土壤—水相互作用。本文综述了巴基斯坦气候变化与土壤盐渍化相关的新兴挑战，重点关注其对土壤性质、作物生理、农业生产和农村生计的影响。文章讨论了土壤盐渍化和钠质化的机制、其空间分布，以及气候变率、灌溉实践、地下水质量和次生盐渍化之间的相互作用。此外，评估了可持续管理途径，包括施用石膏、有机改良、综合养分管理、高效灌溉、排水改良和适宜的淋洗策略。还探讨了气候韧性方法，如常规作物育种、现代生物技术、盐生植物利用、植物促生微生物和菌根共生。本文强调了遥感、地理信息系统、精准农业和预测建模在支持盐渍化监测和因地制宜管理方面的潜力。尽管存在这些机遇，重要挑战依然存在，包括长期监测不足、区域特定数据有限、经济制约以及农民意识和制度协调方面的差距。应对这些挑战需要综合研究、有效的农业政策、改进的推广服务以及研究人员、政策制定者和农业社区之间的协作。优先采取适应当地、经济可行且环境可持续的干预措施，可增强农业韧性、修复盐渍化土壤并保护淡水资源。总体而言，将气候适应与可持续水土管理相结合，对于维持巴基斯坦农业生产力和改善长期粮食安全至关重要。","Kashmir Journal of Academic Research and Development","2026-10-20T00:00:00Z",66,{"impact":20,"substance":19,"depth":46,"authority":189,"freshness":105,"relevant":22,"comment":190},12,"综述性论文，系统梳理气候变化下巴基斯坦土壤盐渍化成因与可持续治理路径，兼具遥感与精准农业视角，对盐碱地治理议题有参考价值，但属区域性综述、非突破性成果。",[192],{"name":185,"url":182},[137,194,28,195,196],"盐碱地治理","智慧灌溉","土壤盐渍化",{"code":122,"slug":123,"name":124,"path":125,"parent_code":37},[199,204],{"code":200,"slug":201,"name":202,"path":203,"parent_code":37},"H2","soil","土壤健康与改良","\u002Ftopic\u002Fenvironment\u002Fsoil",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},{"status":40,"locked":14,"version":41,"method":42,"evidence":206},{"candidates":207,"agricultural_evidence":47},[208,213,218,223,227,234,241,248,254],{"code":122,"score":19,"supported":47,"title":209,"abstract":210,"tags":212},[139],[137,211,138,139],"气候适应",[137],{"code":200,"score":46,"supported":47,"title":214,"abstract":215,"tags":217},[201],[216,201],"土壤",[194],{"code":33,"score":13,"supported":47,"title":219,"abstract":220,"tags":222},[],[50,51,34,221],"evapotranspiration",[195],{"code":54,"score":55,"supported":47,"title":224,"abstract":225,"tags":226},[],[58,59],[28],{"code":228,"score":65,"supported":47,"title":229,"abstract":230,"tags":233},"A8",[],[231,232],"粮食安全","food security",[],{"code":235,"score":65,"supported":47,"title":236,"abstract":237,"tags":240},"I1",[],[238,239],"精准农业","precision agriculture",[],{"code":242,"score":65,"supported":47,"title":243,"abstract":244,"tags":247},"I4",[],[245,246],"地理信息","geographic information",[],{"code":249,"score":147,"supported":47,"title":250,"abstract":251,"tags":253},"F3",[],[252],"养分管理",[],{"code":255,"score":147,"supported":47,"title":256,"abstract":257,"tags":259},"J1",[],[258],"农业政策",[],[261,262],"巴基斯坦 土壤盐渍化","盐碱地 遥感监测","巴基斯坦土壤盐渍化-5483","10.71317\u002Fkjard.2.10.2026.883",{"doi":264,"openalex_id":266,"authors":267,"venue":185,"cited_by_count":84,"oa_url":182,"card":283,"direction":89,"ingested_from":91},"W7222999158",[268,270,272,274,276,278,281],{"name":269,"orcid":9},"Asifa Naz",{"name":271,"orcid":9},"Muhammad Abu Baker Siddiq",{"name":273,"orcid":9},"Syed Asghar Hussain Shah",{"name":275,"orcid":9},"Shahrish Nawaz",{"name":277,"orcid":9},"Muhmmad Irfan",{"name":279,"orcid":280},"Rizwana Kausar","https:\u002F\u002Forcid.org\u002F0000-0002-1339-3312",{"name":282,"orcid":9},"Muhammad Nouman Khalid",{"tldr":284,"method":285,"finding":286,"direction":89,"opportunity":287},"综述气候变化下巴基斯坦土壤盐渍化的挑战与可持续管理途径。","文献综述，整合盐渍化机制、空间分布及遥感GIS与预测模型应用。","需将气候适应与水土管理结合，优先本地化、经济可行的干预措施。","可填补长期盐渍化监测与区域数据空白，发展遥感+预测模型的精准分区治理。","2026-10-21T23:30:23.059448Z",{"id":290,"title":291,"url":292,"summary":293,"summary_zh":294,"content":9,"source_name":295,"source_url":292,"published_at":296,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":297,"score_detail":298,"sources":301,"tags":303,"primary_topic":307,"secondary_topics":308,"classification":314,"search_phrases":331,"slug":334,"view_count":84,"doi":335,"paper":336,"created_at":355},5392,"Wetland Loss Associated with Hydro-Agricultural Development in North African Floodplains: Insights from a Historical Cartographic Analysis of the Gharb Plain (Morocco)","https:\u002F\u002Fdoi.org\u002F10.3390\u002Fd18100642","Mediterranean floodplain wetlands are among the most productive ecosystems, yet they are increasingly threatened by agricultural intensification and hydrological modifications. In North Africa, most of these wetlands have been converted to agricultural lands using an extensive ‘drainage–irrigation’ process that has irreversibly degraded them. This study documents this loss through the illustrative example of the Gharb Plain in the northwest of Morocco. The agricultural development process of this plain, initiated in 1927 and only recently completed, is documented by both historical maps and remote sensing data, which we combined to reconstruct the simultaneous wetland decline and agriculture extension. The results reveal a dramatic decline in marshland ecosystems, covering about 88% of the original marshlands in less than one cycle. Several wetlands, including large ones, have entirely disappeared, particularly within the Sebou and Baht river floodplains. To ensure their human occupation, the drainage process and river canalization have been supported by a large program of dam construction upstream of the Gharb Plain. The wetland loss estimate highlights the substantial ecological costs of agricultural intensification and underscores the need for integrated management strategies balancing food production and patrimony conservation. Future research should focus on wetland restoration, ecosystem service assessment, and climate-resilient water management in Mediterranean floodplains.","地中海洪泛平原湿地是最具生产力的生态系统之一，却日益受到农业集约化与水文改造的威胁。在北非，大多数此类湿地已通过大规模的“排水—灌溉”过程被转变为农业用地，并因此遭到不可逆的退化。本研究以摩洛哥西北部加尔卜平原（Gharb Plain）为例，记录了这一丧失过程。该平原的农业开发进程始于1927年，直至近期才告完成，我们结合历史地图与遥感数据，重建了湿地衰退与农业扩张同步发生的过程。结果表明，沼泽生态系统急剧减少，在不到一个周期内约88%的原生沼泽地消失。包括大型湿地在内的多处湿地已完全消失，尤其是在塞布河（Sebou）与巴赫特河（Baht）洪泛平原内。为保障人类占用，排水过程与河流渠化得到了加尔卜平原上游大规模水坝建设计划的支持。湿地丧失的估算凸显了农业集约化所带来的巨大生态代价，并强调需要制定兼顾粮食生产与遗产保护的综合管理策略。未来研究应聚焦于湿地恢复、生态系统服务评估以及地中海洪泛平原的气候韧性水资源管理。","Diversity","2026-10-19T00:00:00Z",76,{"impact":17,"substance":299,"depth":19,"authority":20,"freshness":105,"relevant":22,"comment":300},21,"该研究结合历史地图与遥感数据，量化了北非洪泛平原湿地因农业开发而丧失的情况，方法扎实、结论明确，对农业生态与土地管理有参考价值，但属区域性案例研究，公共影响有限。",[302],{"name":295,"url":292},[304,28,113,305,306],"生态修复","土地利用变化","湿地保护",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},[309],{"code":310,"slug":311,"name":312,"path":313,"parent_code":37},"H6","biodiversity","生态保护与生物多样性","\u002Ftopic\u002Fenvironment\u002Fbiodiversity",{"status":40,"locked":14,"version":41,"method":42,"evidence":315},{"candidates":316,"agricultural_evidence":47},[317,321,327],{"code":33,"score":13,"supported":47,"title":318,"abstract":319,"tags":320},[],[50,51,34],[113],{"code":310,"score":21,"supported":47,"title":322,"abstract":323,"tags":326},[],[324,325],"生态系统服务","ecosystem service",[305,306,304],{"code":54,"score":55,"supported":47,"title":328,"abstract":329,"tags":330},[],[58,59],[28],[332,333],"Gharb平原 湿地 遥感","摩洛哥 湿地 灌溉","Gharb平原湿地遥感-5392","10.3390\u002Fd18100642",{"doi":335,"openalex_id":337,"authors":338,"venue":295,"cited_by_count":84,"oa_url":292,"card":350,"direction":89,"ingested_from":91},"W7222966485",[339,342,344,347],{"name":340,"orcid":341},"Mohamed Dakki","https:\u002F\u002Forcid.org\u002F0000-0002-8042-3972",{"name":343,"orcid":9},"Said El Falah",{"name":345,"orcid":346},"Ibrahim Makrane","https:\u002F\u002Forcid.org\u002F0009-0002-9201-206X",{"name":348,"orcid":349},"Ismail Mansouri","https:\u002F\u002Forcid.org\u002F0000-0002-3679-6050",{"tldr":351,"method":352,"finding":353,"direction":89,"opportunity":354},"用历史地图与遥感重建摩洛哥Gharb平原1927年以来的湿地丧失与农业扩张过程。","历史地图与遥感数据结合，重建湿地退缩与农田扩张的时空过程。","不到一个开发周期内约88%的原生沼泽消失，大型湿地完全丧失。","可延伸至地中海洪泛平原湿地恢复优先区识别与生态系统服务权衡研究。","2026-10-20T23:30:19.135602Z",{"id":357,"title":358,"url":359,"summary":360,"summary_zh":361,"content":9,"source_name":362,"source_url":359,"published_at":363,"category":12,"cover_url":9,"hotness":364,"is_selected":14,"score":365,"score_detail":366,"sources":369,"tags":374,"primary_topic":378,"secondary_topics":379,"classification":380,"search_phrases":399,"slug":402,"view_count":156,"doi":403,"paper":404,"created_at":416},5073,"INCREASING REGIONAL ADDED VALUE THROUGH THE PROCESSING OF AGRICULTURAL PRODUCTS IN THE REPUBLIC OF KARAKALPAKSTAN","https:\u002F\u002Fdoi.org\u002F10.5281\u002Fzenodo.23383466","This article examines the economic and environmental significance of using digital innovations to develop green agriculture in the Republic of Karakalpakstan. It analyzes challenges related to water scarcity, soil salinity, production costs, and the efficiency of natural resource utilization. The article highlights the potential of digital monitoring, smart irrigation, remote sensing, and data-driven management to improve agricultural production outcomes.","本文探讨了在卡拉卡尔帕克斯坦共和国利用数字创新发展绿色农业的经济与环境意义。文章分析了与水资源短缺、土壤盐渍化、生产成本以及自然资源利用效率相关的挑战。文章强调了数字监测、智能灌溉、遥感以及数据驱动管理在改善农业生产成效方面的潜力。","Zenodo (CERN European Organization for Nuclear Research)","2026-10-15T00:00:00Z",25,63,{"impact":189,"substance":17,"depth":367,"authority":189,"freshness":21,"relevant":22,"comment":368},14,"聚焦乌兹别克斯坦卡拉卡尔帕克斯坦地区数字农业与盐碱地治理，属区域案例研究，对国内智慧农业与盐碱地改良有参考价值，但影响层级与信息增量有限。",[370,371],{"name":362,"url":359},{"name":372,"url":373},"SAMARALI TA’LIM VA BARQAROR INNOVATSIYALAR JURNALI","https:\u002F\u002Finnovativepublication.uz\u002Findex.php\u002Fjelsi\u002Farticle\u002Fview\u002F6404",[375,376,377,194,28],"数字农业","智慧农业","智能灌溉",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":381},{"candidates":382,"agricultural_evidence":47},[383,387,391,395],{"code":33,"score":13,"supported":47,"title":384,"abstract":385,"tags":386},[],[50,51,34],[377],{"code":200,"score":55,"supported":47,"title":388,"abstract":389,"tags":390},[],[216,201],[194],{"code":54,"score":55,"supported":47,"title":392,"abstract":393,"tags":394},[],[58,59],[28],{"code":235,"score":156,"supported":14,"title":396,"abstract":397,"tags":398},[],[],[375,376],[400,401],"卡拉卡尔帕克斯坦 数字农业","咸海地区 盐碱地 智能灌溉","卡拉卡尔帕克斯坦数字农业-5073","10.5281\u002Fzenodo.23383466",{"doi":403,"openalex_id":405,"authors":406,"venue":362,"cited_by_count":84,"oa_url":359,"card":409,"direction":415,"ingested_from":91},"W7221970206",[407],{"name":408,"orcid":9},"Sholpan Eshimova",{"tldr":410,"method":411,"finding":412,"direction":413,"opportunity":414},"研究卡拉卡尔帕克斯坦通过农产品加工与数字创新提升区域附加值。","分析水资源短缺、土壤盐渍化等挑战，评估数字监测、智能灌溉、遥感和数据管理潜力。","数字创新可提高农业生产效率并促进绿色农业发展。","农业绿色发展与碳","可量化数字技术对盐碱地农业附加值及资源效率的贡献，探索适配干旱区的智慧农业模式。","智慧农业 \u002F 农业物联网","2026-10-16T23:30:07.817464Z",{"id":418,"title":419,"url":420,"summary":421,"summary_zh":422,"content":9,"source_name":423,"source_url":420,"published_at":424,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":425,"score_detail":426,"sources":428,"tags":430,"primary_topic":433,"secondary_topics":434,"classification":435,"search_phrases":457,"slug":460,"view_count":84,"doi":461,"paper":462,"created_at":508},4597,"Evaluating OpenET evapotranspiration estimates in California vineyards: Insights from the GRAPEX experiment","https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.agrformet.2026.111505","California agriculture faces escalating water-management challenges from drought and heat while adapting to groundwater-sustainability policies. Accurate field-scale evapotranspiration (ET) values are essential for irrigation decisions and water conservation. OpenET integrates six satellite-based ET models in Google Earth Engine to provide near–real-time actual ET (ET a ) at 30 m and daily resolution. We evaluated OpenET against eddy-covariance ET a from 11 wine-grape vineyards monitored by the Grape Remote sensing Atmospheric Profile & Evapotranspiration eXperiment (GRAPEX). We compared individual-model and ensemble ET a to tower ET a and conducted site-focused analyses to diagnose performance under key microclimate and management conditions. The OpenET ensemble ET a value closely matched tower ET a (daily R 2 = 0.82; MAE = 0.63 mm d -1 ; monthly R 2 = 0.89; MAE = 14.8 mm month -1 ) with negligible bias and generally outperformed individual models. Performance improved with temporal aggregation, consistent with reduced sensitivity to Landsat overpass timing and reference ET-based interpolation at the daily timestep. Skill was highest at monthly and seasonal scales, while daily errors increased during advective conditions and short-lived irrigation deficits, and tower energy-balance closure influenced inferred bias at advection-prone sites. Controlled experiments showed that thermal-based models detected imposed vine water-stress responses directionally (but were dampened in the ensemble) and that winter cover crops, and vine-row orientation produced consistent ET a shifts that propagated into thermal-based OpenET values. These results quantify when OpenET is most reliable for precision viticulture and provide guidance for using satellite ET a to support irrigation scheduling and water accounting in practice.","加利福尼亚农业在适应地下水可持续性政策的同时，面临着干旱和高温带来的日益加剧的水资源管理挑战。准确的田块尺度蒸散发（ET）值对于灌溉决策和节水至关重要。OpenET在Google Earth Engine中集成了六个基于卫星的ET模型，以30米空间分辨率和日时间分辨率提供近实时的实际蒸散发（ETa）。我们利用葡萄遥感大气廓线与蒸散发实验（GRAPEX）监测的11个酿酒葡萄园的通量观测ETa对OpenET进行了评估。我们将单个模型和集合ETa与塔站ETa进行了比较，并开展了站点聚焦分析，以诊断其在关键微气候和管理条件下的表现。OpenET集合ETa值与塔站ETa高度吻合（日尺度R²=0.82；MAE=0.63 mm d⁻¹；月尺度R²=0.89；MAE=14.8 mm month⁻¹），偏差可忽略不计，且总体优于单个模型。性能随时间聚合而提升，这与日时间步长下对Landsat过境时间和基于参考ET插值的敏感性降低相一致。在月和季节尺度上表现最佳，而日尺度误差在平流条件和短期灌溉亏缺期间增大，塔站能量平衡闭合影响了易发生平流站点推断偏差。控制实验表明，基于热红外的模型能够方向性地检测到施加的葡萄藤水分胁迫响应（但在集合中被削弱），且冬季覆盖作物和葡萄行向产生了持续的ETa变化，并传递至基于热红外的OpenET值中。这些结果量化了OpenET在精准葡萄栽培中最可靠的时机，并为在实践中利用卫星ETa支持灌溉调度和水核算提供了指导。","Agricultural and Forest Meteorology","2026-10-08T00:00:00Z",80,{"impact":19,"substance":18,"depth":19,"authority":367,"freshness":105,"relevant":22,"comment":427},"基于GRAPEX试验11个葡萄园涡度相关数据系统评估OpenET蒸散发产品精度，为卫星遥感支撑精准灌溉与农业水核算提供实证依据，方法扎实、结论可靠，对智慧农业水资源管理有参考价值。",[429],{"name":423,"url":420},[27,58,431,432,195],"葡萄园","蒸散发",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":436},{"candidates":437,"agricultural_evidence":47},[438,442,448,452],{"code":33,"score":106,"supported":47,"title":439,"abstract":440,"tags":441},[221],[50,51,432,34,221],[27,195,432],{"code":146,"score":55,"supported":47,"title":443,"abstract":444,"tags":447},[],[445,446],"葡萄","grape",[431],{"code":54,"score":55,"supported":47,"title":449,"abstract":450,"tags":451},[],[58,59],[58],{"code":122,"score":65,"supported":47,"title":453,"abstract":454,"tags":456},[],[138,455],"drought",[],[458,459],"OpenET 蒸散发 葡萄园","GRAPEX 加州 葡萄园","OpenET蒸散发葡萄园-4597","10.1016\u002Fj.agrformet.2026.111505",{"doi":461,"openalex_id":463,"authors":464,"venue":423,"cited_by_count":84,"oa_url":420,"card":503,"direction":89,"ingested_from":91},"W7221033125",[465,468,470,472,474,476,478,480,482,484,486,489,491,493,495,497,499,501],{"name":466,"orcid":467},"Kyle  R. Knipper","https:\u002F\u002Forcid.org\u002F0000-0003-0889-8129",{"name":469,"orcid":9},"N. Bambach",{"name":471,"orcid":9},"M. Anderson",{"name":473,"orcid":9},"W. Kustas",{"name":475,"orcid":9},"A. J. McElrone",{"name":477,"orcid":9},"M. Swintek",{"name":479,"orcid":9},"F. Melton",{"name":481,"orcid":9},"D. Salazar-Martinez",{"name":483,"orcid":9},"L. Hipps",{"name":485,"orcid":9},"J. Alfieri",{"name":487,"orcid":488},"John H. Prueger","https:\u002F\u002Forcid.org\u002F0000-0002-7768-5760",{"name":490,"orcid":9},"L. McKee",{"name":492,"orcid":9},"S. Castro",{"name":494,"orcid":9},"P. Tolentino",{"name":496,"orcid":9},"I. Wright",{"name":498,"orcid":9},"A. Gal",{"name":500,"orcid":9},"N. Dokoozlian",{"name":502,"orcid":9},"M.M. Alsina",{"tldr":504,"method":505,"finding":506,"direction":89,"opportunity":507},"评估OpenET在加州葡萄园的蒸散发估算精度，并与涡度协方差观测对比。","利用GRAPEX实验11个葡萄园的涡度协方差数据，对比六种卫星模型及集合的ET。","OpenET集合在月\u002F季尺度精度高，日尺度在平流和灌溉亏缺时误差增大。","可研究平流条件下卫星ET校正方法，或融合地面微气象数据提升日尺度精度。","2026-10-10T23:30:31.071040Z",{"id":510,"title":511,"url":512,"summary":513,"summary_zh":514,"content":9,"source_name":515,"source_url":512,"published_at":516,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":517,"score_detail":518,"sources":520,"tags":522,"primary_topic":526,"secondary_topics":531,"classification":533,"search_phrases":560,"slug":563,"view_count":22,"doi":564,"paper":565,"created_at":584},4527,"Socio‐Economic Impact of Sustainable Development of Water Resources in the Semi‐Arid Regions of Village Raleras, Maharashtra: A Case Study Using Machine Learning Techniques","https:\u002F\u002Fdoi.org\u002F10.1111\u002F1477-8947.70100","ABSTRACT From a socio‐economic perspective, it is of interest to find out whether sustainable water resources can truly sustain rural livelihoods. Based on historical research, it is known that an improvement on resilient economic indicators such as ground water is often correlated with socio‐economic improvements and other aspects of rural livelihoods. The extent of factors affecting livelihood sustenance and improvement in the village of Raleras, Maharashtra, aids in creating a definite understanding of the facets correlating with groundwater restoration. Subsistence channels, arising as an outcome of the created impoundment structures, are tested for their impact on income gains and livelihood improvement. Examination on collected opinion was carried out to provide insights into the ‘before’ and ‘after’ (2015–2023) conditions. A five‐capitals framework has been employed for the interpretation of these results, along with a multivariate analysis to predict a causal framework for the improvement of livelihoods in agrarian economies through creation of check dams and watershed management. Time series study shows that there is greater variance in the NDVI progressively from 2021 to 2023 with values ranging from 0.25 to 0.50 in 2015, to 0.50–0.75 by 2021. Further increase in green patches in 2023 indicates enhanced vegetation health especially in the northern regions. Alternately, NDWI values elaborate initial severe water stress (−0.25 to 0.00) with progressive improvements in localized areas. The spatial variation map shows that eventually there is a notable improvement with more land supporting shrubbery along with more water bodies. The prominent increase in vegetation particularly in the later years can be attributed to water management initiatives undertaken in Raleras. The distributions of the annual average revenue from agricultural operations in 2015 (M = 146,907, SD = 95445.8) and 2023 (M = 706860.5, SD = 655748.3) showed a statistically significant improvement [ t (214) = 13.06, p \u003C 0.001]. The low p ‐value of 0.001205 ( p \u003C 0.05) of the educational facilities utilised indicates a statistically significant result, proving the association between educational quality and improved water facilities. All of the variables under evaluation, including the respondents' vehicle type, landholding type, and house type, have large and positive chi‐squared values, suggesting that the ‘before’ and ‘after’ distributions for each of these variables differ. Principal Component Analysis is used to summarise correlated livelihood indicators and reveals that income growth and livelihood improvement is multi‐dimensional. Multiple pathways to income change are identified through Partial Least Squares Regression, including agriculture and market‐linked channels. A Random Forest Regression Model is utilised to assess the relative importance of livelihood channels and baseline characteristics. Results indicate that improvement in irrigation access, crop diversification, housing quality, livestock ownership and female literacy are strongly associated with higher income gains. Hence, it may be said that the groundwater recharge as a result of construction of check dams must have improved agricultural activity or agricultural output in a material manner, and accordingly all capitals for Raleras have improved.","从社会经济视角来看，探究可持续水资源能否真正维持农村生计具有重要意义。基于历史研究可知，地下水等韧性经济指标的改善往往与社会经济进步及农村生计的其他方面相关联。马哈拉施特拉邦拉莱拉斯村影响生计维持与改善的因素程度，有助于明确理解与地下水恢复相关的各个维度。作为所建蓄水设施产物的生计渠道，其对面收入增长和生计改善的影响得到了检验。对收集到的意见进行了考察，以深入了解“之前”和“之后”（2015—2023年）的状况。研究采用了五资本框架来解读这些结果，并结合多变量分析，预测通过修建拦水坝和流域管理来改善农业经济生计的因果框架。时间序列研究表明，从2021年到2023年，NDVI的变异性逐渐增大，2015年数值范围为0.25至0.50，到2021年升至0.50至0.75。2023年绿色斑块进一步增加，表明植被健康状况改善，尤其是在北部地区。另一方面，NDWI值显示初期存在严重的水分胁迫（−0.25至0.00），后在局部地区逐步改善。空间变异图显示，最终出现了显著改善，更多土地能够支持灌木生长，同时水体也有所增加。植被的显著增加，尤其是在后期，可归因于拉莱拉斯村所实施的水资源管理举措。2015年（M = 146,907，SD = 95445.8）和2023年（M = 706860.5，SD = 655748.3）农业经营年均收入的分布显示出统计学上显著的改善[t(214) = 13.06，p \u003C 0.001]。所利用教育设施的p值为0.001205（p \u003C 0.05），表明结果具有统计学显著性，证明了教育质量与改善的供水设施之间的关联。所有受评估变量，包括受访者的车辆类型、土地持有类型和房屋类型，均具有较大且正向的卡方值，表明这些变量各自的“之前”和“之后”分布存在差异。","Natural Resources Forum","2026-10-07T00:00:00Z",73,{"impact":189,"substance":18,"depth":19,"authority":20,"freshness":105,"relevant":22,"comment":519},"以机器学习与遥感数据量化印度半干旱村庄水资源可持续性对生计的影响，方法扎实、结论具体，但属境外案例研究，对国内三农信息化仅有方法借鉴价值。",[521],{"name":515,"url":512},[523,524,525,28,113],"乡村振兴","机器学习","水资源管理",{"code":527,"slug":528,"name":529,"path":530,"parent_code":119},"I2","agricultural-ai","农业AI与大模型","\u002Ftopic\u002Fdigital-agriculture\u002Fagricultural-ai",[532],{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},{"status":40,"locked":14,"version":41,"method":42,"evidence":534},{"candidates":535,"agricultural_evidence":47},[536,541,545,551,556],{"code":527,"score":21,"supported":47,"title":537,"abstract":539,"tags":540},[538],"machine learning",[],[524],{"code":33,"score":105,"supported":47,"title":542,"abstract":543,"tags":544},[],[51,34],[525,113],{"code":546,"score":147,"supported":47,"title":547,"abstract":548,"tags":550},"C",[],[549],"livestock",[],{"code":552,"score":22,"supported":14,"title":553,"abstract":554,"tags":555},"G",[],[],[523],{"code":54,"score":22,"supported":14,"title":557,"abstract":558,"tags":559},[],[],[28],[561,562],"Raleras 马哈拉施特拉 水资源","check dam 地下水 生计","Raleras马哈拉施特拉水资源-4527","10.1111\u002F1477-8947.70100",{"doi":564,"openalex_id":566,"authors":567,"venue":515,"cited_by_count":84,"oa_url":9,"card":577,"direction":583,"ingested_from":91},"W7220922038",[568,571,573,575],{"name":569,"orcid":570},"Papiya Deb","https:\u002F\u002Forcid.org\u002F0000-0002-6554-5111",{"name":572,"orcid":9},"Roopsha Deb",{"name":574,"orcid":9},"Udaysinh Bhosale",{"name":576,"orcid":9},"Vemula Sai Vikas",{"tldr":578,"method":579,"finding":580,"direction":581,"opportunity":582},"用机器学习评估印度半干旱村庄水资源可持续开发对农村生计的社会经济影响。","NDVI\u002FNDWI遥感、五资本框架、多元分析与卡方检验，2015–2023数据。","水管理举措显著提升植被覆盖与农业收入，教育设施改善与水资源改善显著相关。","数字乡村与农业信息化","可结合遥感时序与农户调查，量化水利工程对生计的因果效应并推广至其他半干旱区。","农业人工智能与决策模型","2026-10-09T23:30:50.079298Z"]