[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-2436":3,"related-2436":100},{"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":78,"slug":81,"view_count":61,"doi":82,"paper":83,"created_at":99},2436,"Oasis Expansion and its impacts on Ecosystem Services in Southern Tunisia","https:\u002F\u002Fdoi.org\u002F10.56027\u002Fjoasd.112026","Many ecosystems face multiple pressures that affect their ability to provide ecosystem services. These services are commonly grouped into four categories: Provisioning, Regulating, Cultural and Supporting services. These services can lead to develop business opportunities for local communities. However, human activities and natural hazards may conduct to ecosystem degradation and loss of biodiversity and consequently, to business risks. In arid regions, oasis ecosystems have a crucial economic and social impact. However, natural and anthropogenic factors may affect oases ecosystems and their services. Therefore, the main objective of this research is to assess changes in oasis ecosystems in southern Tunisia using multi-temporal satellite images and NDVI analysis. The methodology is based on Landsat satellite data acquired between 1995 and 2025 and the calculation of NDVI. The results shows that the oasis areas in the study area increased by 42.36%. While this expansion reflects agricultural intensification, it may also lead to higher water consumption, soil degradation and biodiversity loss. This research can help local stakeholders better understand environmental risks and support the development of appropriate strategies to preserve oasis ecosystems.","许多生态系统面临多重压力，影响其提供生态系统服务的能力。这些服务通常分为四类：供给服务、调节服务、文化服务和支持服务。这些服务可为当地社区带来商业机会。然而，人类活动和自然灾害可能导致生态系统退化和生物多样性丧失，进而带来商业风险。在干旱地区，绿洲生态系统具有重要的经济和社会影响。然而，自然和人为因素可能影响绿洲生态系统及其服务。因此，本研究的主要目标是利用多时相卫星影像和NDVI分析评估突尼斯南部绿洲生态系统的变化。该方法基于1995年至2025年间获取的Landsat卫星数据和NDVI计算。结果表明，研究区内的绿洲面积增加了42.36%。虽然这一扩张反映了农业集约化，但也可能导致更高的水资源消耗、土壤退化和生物多样性丧失。本研究可帮助当地利益相关者更好地理解环境风险，并支持制定适当的策略以保护绿洲生态系统。",null,"JOURNAL OF OASIS AGRICULTURE AND SUSTAINABLE DEVELOPMENT","2026-09-11T00:00:00Z","论文",10,false,68,{"impact":17,"substance":18,"depth":19,"authority":17,"freshness":20,"relevant":21,"comment":22},12,20,16,8,1,"基于1995—2025年Landsat影像与NDVI分析突尼斯南部绿洲扩张及其生态代价，方法规范、数据跨度长，对干旱区农业遥感与生态风险研究有参考价值，但属区域案例，公共影响有限。",[24],{"name":10,"url":6},[26,27,28,29,30],"NDVI","遥感监测","生态系统服务","绿洲农业","荒漠化防治",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},"H6","biodiversity","生态保护与生物多样性","\u002Ftopic\u002Fenvironment\u002Fbiodiversity","H",[],{"status":39,"locked":14,"version":40,"method":41,"evidence":42},"classified","2026-10-22.2","rules",{"candidates":43,"agricultural_evidence":46},[44,51,59,66,72],{"code":32,"score":45,"supported":46,"title":47,"abstract":48,"tags":50},11,true,[],[49,28,33],"生物多样性",[28,30],{"code":52,"score":53,"supported":46,"title":54,"abstract":55,"tags":58},"H2",6,[],[56,57],"土壤","soil",[],{"code":60,"score":61,"supported":46,"title":62,"abstract":63,"tags":65},"H3",3,[],[64],"水资源",[],{"code":67,"score":61,"supported":46,"title":68,"abstract":69,"tags":71},"H7",[],[70],"干旱",[],{"code":73,"score":74,"supported":14,"title":75,"abstract":76,"tags":77},"I3",2,[],[],[26,27],[79,80],"生态系统服务 荒漠化防治 绿洲农业 遥感监测","生态系统服务 荒漠化防治","生态系统服务荒漠化防治绿洲农业遥感监测-2436","10.56027\u002Fjoasd.112026",{"doi":82,"openalex_id":84,"authors":85,"venue":10,"cited_by_count":90,"oa_url":91,"card":92,"direction":96,"ingested_from":98},"W7212394548",[86,88],{"name":87,"orcid":9},"Abdelaziz Ben Abdallah",{"name":89,"orcid":9},"Mohamed Kefi",0,"https:\u002F\u002Fwww.joasdjournal.org\u002Findex.php\u002Fjoasd\u002Farticle\u002Fdownload\u002F347\u002F306",{"tldr":93,"method":94,"finding":95,"direction":96,"opportunity":97},"用Landsat多时相影像和NDVI分析突尼斯南部绿洲1995-2025年扩张及其对生态系统服务的影","Landsat多时相影像（1995-2025）与NDVI计算，评估绿洲面积变化。","绿洲面积增加42.36%，但扩张可能加剧水资源消耗、土壤退化和生物多样性丧失。","农业遥感与作物表型","可结合多源遥感与生态系统服务模型，量化绿洲扩张对水资源和碳储的权衡关系。","openalex","2026-09-14T23:30:27.585327Z",{"total":53,"page":21,"page_size":53,"items":101},[102,163,242,290,354,416],{"id":103,"title":104,"url":105,"summary":106,"summary_zh":107,"content":9,"source_name":108,"source_url":105,"published_at":109,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":110,"score_detail":111,"sources":116,"tags":118,"primary_topic":121,"secondary_topics":122,"classification":128,"search_phrases":141,"slug":144,"view_count":61,"doi":145,"paper":146,"created_at":162},3075,"Mapping and monitoring land usage changes of gum Arabic belt in armed conflict-disturbed areas to support sustainable management of the belt","https:\u002F\u002Fdoi.org\u002F10.1038\u002Fs41598-026-69562-8","Abstract The Gum Arabic Belt (GAB) in Sudan play a key role in sustaining rural livelihoods, supporting biodiversity, and delivering essential ecosystem services. However, this fragile dryland ecosystem is increasingly threatened by armed conflict, large-scale displacement, land use changes, and environmental degradation. Therefore, this study assessed the status of GAB and gum production under conflict-induced stressors using an integrated methodology that combines meteorological, remote sensing, and participatory field survey data. Multi-temporal MODIS NDVI data (2000–2023) were analyzed to detect spatiotemporal changes in vegetation cover, particularly during peak growing seasons. Normalized Difference Vegetation Index (NDVI) trends were evaluated using five-year intervals, except for the last period (2020–2023) to accommodate the eco-anthropogenic signs of the current war. The results reveal that vegetation recovery across large portions of the GAB is correlated with land abandonment due to ongoing conflict and locals’ displacement. Across all assessed years, moderate vegetation class consistently dominated the landscape, particularly in 2020 and 2023, indicating a notable improvement in vegetation cover in recent years. A significant variation was observed in Gum yield, with higher production in 2005. The study underscores the urgent need for target restoration strategies and sustainable management policies. It also demonstrates the value of integrating earth observation data with local knowledge systems for conflict-sensitive environmental monitoring and policy formation in dryland regions.","摘要 苏丹的阿拉伯胶带（Gum Arabic Belt, GAB）在维持农村生计、支持生物多样性和提供关键生态系统服务方面发挥着重要作用。然而，这一脆弱的旱地生态系统正日益受到武装冲突、大规模流离失所、土地利用变化和环境退化的威胁。因此，本研究采用综合气象、遥感和参与式实地调查数据的方法，评估了冲突引发的压力因素下GAB及阿拉伯胶生产的状况。研究分析了多时相MODIS NDVI数据（2000–2023年），以检测植被覆盖的时空变化，尤其是生长旺季期间的变化。归一化植被指数（NDVI）趋势按五年间隔进行评估，但最后一个时段（2020–2023年）除外，以适应当前战争带来的生态-人为影响迹象。结果表明，GAB大部分地区的植被恢复与持续冲突和当地居民流离失所导致的土地撂荒相关。在所有评估年份中，中等植被等级始终主导景观，尤其是在2020年和2023年，表明近年来植被覆盖显著改善。阿拉伯胶产量存在显著差异，2005年产量较高。该研究强调迫切需要有针对性的恢复策略和可持续管理政策。研究还表明，将地球观测数据与当地知识系统相结合，对于旱地地区冲突敏感型环境监测和政策制定具有重要价值。","Scientific Reports","2026-09-18T00:00:00Z",77,{"impact":19,"substance":112,"depth":113,"authority":114,"freshness":20,"relevant":21,"comment":115},21,18,14,"以MODIS NDVI长时序遥感结合实地调查评估冲突扰动下阿拉伯胶带植被与胶产量变化，方法扎实、结论有政策价值，但属区域案例研究，对国内三农信息化参考有限。",[117],{"name":108,"url":105},[26,27,30,119,120],"可持续管理","苏丹",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[123],{"code":73,"slug":124,"name":125,"path":126,"parent_code":127},"remote-sensing","遥感与农情监测","\u002Ftopic\u002Fdigital-agriculture\u002Fremote-sensing","I",{"status":39,"locked":14,"version":40,"method":41,"evidence":129},{"candidates":130,"agricultural_evidence":46},[131,135],{"code":32,"score":13,"supported":46,"title":132,"abstract":133,"tags":134},[],[49,28,33],[30],{"code":73,"score":20,"supported":46,"title":136,"abstract":137,"tags":140},[],[138,139],"遥感","remote sensing",[26,27],[142,143],"苏丹 阿拉伯胶带 NDVI","MODIS NDVI 植被覆盖 冲突","苏丹阿拉伯胶带NDVI-3075","10.1038\u002Fs41598-026-69562-8",{"doi":145,"openalex_id":147,"authors":148,"venue":108,"cited_by_count":90,"oa_url":156,"card":157,"direction":96,"ingested_from":98},"W7213533975",[149,152,154],{"name":150,"orcid":151},"Elmugheira M. I. Mohammed","https:\u002F\u002Forcid.org\u002F0000-0003-0977-9156",{"name":153,"orcid":9},"Abdalrahman A. Ahmed",{"name":155,"orcid":9},"Faisal I. Musa","https:\u002F\u002Fwww.nature.com\u002Farticles\u002Fs41598-026-69562-8_reference.pdf",{"tldr":158,"method":159,"finding":160,"direction":96,"opportunity":161},"结合遥感与实地调查，评估苏丹武装冲突干扰下阿拉伯胶带土地覆被变化及胶产量。","多时相MODIS NDVI（2000–2023）与气象、参与式实地调查数据集成分","冲突导致人口流离与土地撂荒，反而使大部分区域植被恢复，胶产量年际波动大。","可探究冲突驱动撂荒下植被恢复的生态-社会机制，并开发冲突敏感型遥感监测与可持续管理模型。","2026-09-21T23:30:25.775307Z",{"id":164,"title":165,"url":166,"summary":167,"summary_zh":168,"content":9,"source_name":169,"source_url":166,"published_at":170,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":171,"score_detail":172,"sources":175,"tags":177,"primary_topic":181,"secondary_topics":182,"classification":188,"search_phrases":215,"slug":218,"view_count":90,"doi":219,"paper":220,"created_at":241},5096,"Land Cover Change, Ecosystem Service Implications, and Economy–Land Use Decoupling:","https:\u002F\u002Fdoi.org\u002F10.14246\u002Firspsd.14.4_186","Land cover change plays a critical role in shaping watershed ecological conditions and supporting regional economic activities. This study analyzes land cover dynamics in the Tiworo Watershed, Southeast Sulawesi, Indonesia, for 2014, 2019, and 2024, and examines their relationship with sectoral economic growth. Remote sensing and GIS were used to map and quantify land cover changes, while sectoral Gross Regional Domestic Product (GRDP) data for agriculture, forestry, and fisheries represented economic performance. Economy–land use interactions were assessed using the Tapio decoupling elasticity index. Economy–land use interactions were assessed using the Tapio decoupling elasticity index as a retrospective empirical measure based on observed changes in land cover and sectoral GRDP over the study periods. The results show increasing sectoral GRDP accompanied by relatively limited changes in dominant land cover classes. Absolute decoupling was observed during 2014–2019, relative decoupling during 2019–2024, and overall absolute decoupling for 2014–2024, indicating that economic growth was not proportionally associated with large-scale land conversion. Spatial analysis reveals localized landscape transformations, including mangrove degradation, settlement expansion, and plantation growth, which signal emerging pressures on environmentally sensitive areas. Although ecosystem services are not directly valued, land cover change is interpreted as an indicator of ecological pressure with implications for provisioning ecosystem services. These findings highlight the importance of integrating land-use monitoring and economic indicators to support adaptive watershed management, spatial planning, and sustainable development.","土地覆盖变化在塑造流域生态状况和支撑区域经济活动方面发挥着关键作用。本研究分析了印度尼西亚东南苏拉威西省蒂沃罗流域（Tiworo Watershed）2014年、2019年和2024年的土地覆盖动态，并考察其与部门经济增长的关系。研究采用遥感和地理信息系统（GIS）对土地覆盖变化进行制图和量化，同时以农业、林业和渔业的部门地区生产总值（GRDP）数据表征经济表现。经济与土地利用的相互作用采用Tapio脱钩弹性指数进行评估，该指数作为基于研究期内观测到的土地覆盖变化和部门GRDP变化的回顾性经验测度。结果表明，部门GRDP持续增长，而主导土地覆盖类型的变化相对有限。2014—2019年呈现绝对脱钩，2019—2024年呈现相对脱钩，2014—2024年整体呈现绝对脱钩，表明经济增长与大规模土地转换之间不存在比例关联。空间分析揭示了局部景观转型，包括红树林退化、居民点扩张和种植园增长，这些信号表明环境敏感区域正面临新兴压力。尽管生态系统服务未被直接估值，但土地覆盖变化被解释为生态压力的指标，并对供给型生态系统服务具有潜在影响。这些发现凸显了整合土地利用监测与经济指标的重要性，以支持适应性流域管理、空间规划和可持续发展。","International Review for Spatial Planning and Sustainable Development","2026-10-14T00:00:00Z",63,{"impact":20,"substance":113,"depth":19,"authority":173,"freshness":20,"relevant":21,"comment":174},13,"基于遥感与GIS的流域土地利用变化与经济增长脱钩研究，方法规范但属区域案例，对国内三农信息化参考价值有限。",[176],{"name":169,"url":166},[27,178,179,28,180],"土地利用变化","流域管理","空间规划",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[183],{"code":184,"slug":185,"name":186,"path":187,"parent_code":127},"I4","gis","GIS与空间分析","\u002Ftopic\u002Fdigital-agriculture\u002Fgis",{"status":39,"locked":14,"version":40,"method":41,"evidence":189},{"candidates":190,"agricultural_evidence":46},[191,196,204,209],{"code":32,"score":173,"supported":46,"title":192,"abstract":194,"tags":195},[193],"ecosystem service",[28],[178,28],{"code":184,"score":13,"supported":46,"title":197,"abstract":198,"tags":203},[],[199,200,201,202],"地理信息","空间分析","GIS","spatial analysis",[180],{"code":73,"score":205,"supported":46,"title":206,"abstract":207,"tags":208},7,[],[138,139],[27],{"code":210,"score":61,"supported":46,"title":211,"abstract":212,"tags":214},"D",[],[213],"渔业",[],[216,217],"Tiworo流域 土地利用 遥感","Tapio脱钩 农业经济 土地覆盖","Tiworo流域土地利用遥感-5096","10.14246\u002Firspsd.14.4_186",{"doi":219,"openalex_id":221,"authors":222,"venue":169,"cited_by_count":90,"oa_url":235,"card":236,"direction":96,"ingested_from":98},"W7221789653",[223,226,229,232],{"name":224,"orcid":225},"Safril Kasim","https:\u002F\u002Forcid.org\u002F0009-0009-4679-4233",{"name":227,"orcid":228},"Hasddin Hasddin","https:\u002F\u002Forcid.org\u002F0000-0002-0114-5274",{"name":230,"orcid":231},"La Fariki","https:\u002F\u002Forcid.org\u002F0009-0003-7870-9028",{"name":233,"orcid":234},"Abhishek Agarwal","https:\u002F\u002Forcid.org\u002F0000-0002-0900-6383","https:\u002F\u002Fwww.jstage.jst.go.jp\u002Farticle\u002Firspsd\u002F14\u002F4\u002F14_9\u002F_pdf",{"tldr":237,"method":238,"finding":239,"direction":96,"opportunity":240},"分析印尼Tiworo流域2014-2024年土地覆盖变化与部门经济增长的脱钩关系。","遥感与GIS制图，结合GRDP数据和Tapio脱钩弹性指数。","经济持续增长但土地覆盖变化有限，整体呈绝对脱钩，局部红树林退化等生态压力显现。","可将脱钩指数与生态系统服务价值核算结合，量化流域生态压力并支撑空间规划。","2026-10-16T23:30:28.687070Z",{"id":243,"title":244,"url":245,"summary":246,"summary_zh":247,"content":9,"source_name":248,"source_url":249,"published_at":250,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":251,"score_detail":252,"sources":255,"tags":257,"primary_topic":260,"secondary_topics":261,"classification":262,"search_phrases":274,"slug":277,"view_count":90,"doi":278,"paper":279,"created_at":289},4306,"Biodiversity dynamics and ecosystem services of river confluence zones in west Africa under human and climate impacts","https:\u002F\u002Fdoi.org\u002F10.5281\u002Fzenodo.23168641","River confluence zones are recognized as critical ecological systems, characterized by high spatial heterogeneity, high biological productivity and important socio-economic value for local communities. These environments are critical for West Africa's biodiversity conservation, hydrological regulation and livelihoods. However, they are increasingly threatened by pressures such as climate variability, agricultural expansion, urbanization, over-exploitation of natural resources and hydromorphological alterations. Despite their ecological and socio-economic importance, scientific knowledge on their potential flora and fauna and on their ecosystem services is fragmented and insufficiently structured, especially when considering river confluence areas. This systematic review aims at critically reviewing the existing knowledge on biodiversity dynamics and ecosystem services in the light of the anthropogenic and climatic pressures affecting river confluence zones in West Africa. The research strategy is reproducible, based on the Scopus database, and dimensions (1996-2026), and resulted in a final corpus of 52 documents after applying the ROSES protocol. The results show an increasing scientific interest, since 60.9% of the publications were published after 2016. The most reported factors are flood regimes (61.5%) and agriculture (28.4%), while the methodological frameworks are dominated by remote sensing approaches. Key gaps remain on integration of socio-economic dimensions, participatory methods and knowledge on confluence dynamics. These findings emphasize the necessity of shifting the research paradigm to one that is more interdisciplinary and integrated, which is critical for providing the basis for effective conservation policies adapted to the specific challenges facing West African river confluence ecosystems.","河流交汇区被认为是关键生态系统，具有高度的空间异质性、较高的生物生产力以及对当地社区重要的社会经济价值。这些环境对西非的生物多样性保护、水文调节和生计至关重要。然而，它们日益受到气候变率、农业扩张、城市化、自然资源过度开发和水文地貌改变等压力的威胁。尽管其具有生态和社会经济重要性，但关于其潜在动植物及生态系统服务的科学知识仍然零散且缺乏系统整合，尤其是在河流交汇区域方面。本系统综述旨在批判性地梳理现有关于生物多样性动态和生态系统服务的知识，并结合影响西非河流交汇区的人为和气候压力进行审视。研究策略具有可重复性，基于Scopus数据库和Dimensions（1996—2026年），在应用ROSES方案后最终获得52篇文献构成的分析语料库。结果显示，自2016年以来科学关注度不断上升，60.9%的出版物发表于2016年之后。报道最多的因素是洪水情势（61.5%）和农业（28.4%），而方法框架则以遥感方法为主导。关键空白仍然存在于社会经济维度的整合、参与式方法以及关于交汇区动态的知识方面。这些发现强调，有必要将研究范式转向更加跨学科和综合的方向，这对于为适应西非河流交汇生态系统所面临具体挑战的有效保护政策提供基础至关重要。","Moroccan Journal of Agricultural Sciences","https:\u002F\u002Fwww.techagro.org\u002Findex.php\u002FMJAS\u002Farticle\u002Fview\u002F1205","2026-10-05T00:00:00Z",61,{"impact":20,"substance":113,"depth":253,"authority":17,"freshness":20,"relevant":21,"comment":254},15,"系统综述方法规范、数据可复现，但聚焦西非区域生态，与国内三农信息化关联较弱，公共价值有限。",[256],{"name":248,"url":249},[49,27,258,28,259],"西非农业","河流交汇区",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[],{"status":39,"locked":14,"version":40,"method":41,"evidence":263},{"candidates":264,"agricultural_evidence":46},[265,270],{"code":32,"score":266,"supported":46,"title":267,"abstract":268,"tags":269},19,[33],[49,28,33],[28,49],{"code":73,"score":205,"supported":46,"title":271,"abstract":272,"tags":273},[],[138,139],[27],[275,276],"西非 河流交汇区 生物多样性","河流交汇区 生态系统服务","西非河流交汇区生物多样性-4306","10.5281\u002Fzenodo.23168641",{"doi":278,"openalex_id":280,"authors":281,"venue":248,"cited_by_count":90,"oa_url":249,"card":284,"direction":96,"ingested_from":98},"W7215676096",[282],{"name":283,"orcid":9},"Hounnandé Olivier KPODEKON",{"tldr":285,"method":286,"finding":287,"direction":96,"opportunity":288},"系统综述西非河流交汇区在人类与气候压力下的生物多样性动态及生态系统服务研究。","基于Scopus和Dimensions数据库，采用ROSES协议筛选52篇文献进","研究兴趣自2016年激增，洪水与农业是主要压力，遥感为主，社会经济与参与式方法缺口大。","可结合遥感与参与式方法，填补西非河流交汇区社会经济维度与跨学科整合的研究空白。","2026-10-06T23:30:19.761020Z",{"id":291,"title":292,"url":293,"summary":294,"summary_zh":295,"content":9,"source_name":296,"source_url":293,"published_at":297,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":90,"score_detail":298,"sources":300,"tags":302,"primary_topic":305,"secondary_topics":306,"classification":308,"search_phrases":328,"slug":331,"view_count":332,"doi":333,"paper":334,"created_at":353},3061,"Assessing the Impact of Wetland Restoration Practices on Ecosystem Services: Evidence from Nyandungu Ecotourism Park, Kigali, Rwanda","https:\u002F\u002Fdoi.org\u002F10.37284\u002Feajenr.9.3.5808","Wetlands play a critical role in sustaining ecosystem services, particularly within rapidly urbanising environments where natural systems are increasingly under pressure. In Rwanda, urban wetland degradation is intensifying due to unplanned settlement expansion, pollution, and infrastructure development. In response, the Government of Rwanda established Nyandungu Ecotourism Park as a flagship urban wetland restoration project. However, limited empirical evidence exists assessing the actual impacts of restoration practices on ecosystem service provision. This study aimed to assess the impact of wetland restoration practices on ecosystem services in Nyandungu Ecotourism Park. The study adopted a mixed-methods research design integrating spatial analysis with socio-economic assessment. Remote sensing and GIS were used to analyse land cover and vegetation changes using satellite imagery from 2008 and 2024. Primary data were collected through questionnaires administered to 399 households and key informant interviews with 25 informants from park management officials, village leaders, and environmental experts. The findings revealed that restoration practices have been highly effective. Land use analysis showed a 92 percent reduction in cropland, while NDVI analysis revealed an 86 percent reduction in bareland and a 139 percent increase in high-quality vegetation cover, all statistically significant. These spatial changes were accompanied by remarkable biodiversity recovery, including 523 plant species, 158 bird species (a 90 percent increase), the Near-Threatened spotted-necked otter, and 41 aquatic macroinvertebrate families. Household survey results showed that 87.2 percent of respondents agreed that biodiversity increased, while 75.5 percent agreed that soil quality improved. However, only 19.5 percent believed the wetland contributes to food-related resources, reflecting the trade-off between conservation success and reduced community resource access.","湿地在维持生态系统服务方面发挥着关键作用，尤其是在自然系统日益承受压力的快速城市化环境中。在卢旺达，由于无序定居点扩张、污染和基础设施建设，城市湿地退化正在加剧。为此，卢旺达政府建立了尼扬敦古生态旅游公园，作为城市湿地修复的旗舰项目。然而，评估修复实践对生态系统服务供给实际影响的实证证据仍然有限。本研究旨在评估湿地修复实践对尼扬敦古生态旅游公园生态系统服务的影响。研究采用混合方法研究设计，将空间分析与社会经济评估相结合。利用2008年和2024年的卫星影像，通过遥感和地理信息系统分析土地覆盖和植被变化。原始数据通过面向399户家庭的问卷调查以及对25名关键信息提供者的访谈收集，访谈对象包括公园管理官员、村级领导和环境专家。研究结果显示，修复实践成效显著。土地利用分析表明，耕地减少了92%；NDVI分析显示，裸地减少了86%，高质量植被覆盖增加了139%，均具有统计学显著性。这些空间变化伴随着显著的生物多样性恢复，包括523种植物、158种鸟类（增加90%）、近危物种斑颈水獭以及41个水生大型无脊椎动物科。家庭调查结果显示，87.2%的受访者认为生物多样性有所增加，75.5%的受访者认为土壤质量有所改善。然而，仅有19.5%的受访者认为该湿地对食物相关资源有贡献，这反映了保护成效与社区资源获取减少之间的权衡。","East African Journal of Environment and Natural Resources","2026-09-19T00:00:00Z",{"impact":90,"substance":90,"depth":90,"authority":90,"freshness":90,"relevant":90,"comment":299},"卢旺达城市湿地修复与生态系统服务评估研究，属生态学范畴，与三农、农业信息化、智慧农业主题无直接关联。",[301],{"name":296,"url":293},[27,28,303,304],"城市生态","湿地修复",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[307],{"code":184,"slug":185,"name":186,"path":187,"parent_code":127},{"status":39,"locked":14,"version":40,"method":41,"evidence":309},{"candidates":310,"agricultural_evidence":46},[311,315,320,324],{"code":32,"score":45,"supported":46,"title":312,"abstract":313,"tags":314},[],[49,28,33,193],[303,28],{"code":184,"score":316,"supported":46,"title":317,"abstract":318,"tags":319},9,[],[199,200,201,202],[],{"code":73,"score":205,"supported":46,"title":321,"abstract":322,"tags":323},[],[138,139],[27],{"code":52,"score":53,"supported":46,"title":325,"abstract":326,"tags":327},[],[56,57],[],[329,330],"Nyandungu 湿地公园","卢旺达 湿地修复","Nyandungu湿地公园-3061",4,"10.37284\u002Feajenr.9.3.5808",{"doi":333,"openalex_id":335,"authors":336,"venue":296,"cited_by_count":90,"oa_url":345,"card":346,"direction":352,"ingested_from":98},"W7213648305",[337,339,341,343],{"name":338,"orcid":9},"Oscar Niyomugabo",{"name":340,"orcid":9},"Aboubakar Gasirabo",{"name":342,"orcid":9},"Bernard Tuyishimire",{"name":344,"orcid":9},"Grace De Die Iyishaka","https:\u002F\u002Fjournals.eanso.org\u002Findex.php\u002Feajenr\u002Farticle\u002Fdownload\u002F5808\u002F6138",{"tldr":347,"method":348,"finding":349,"direction":350,"opportunity":351},"评估卢旺达Nyandungu城市湿地公园修复对生态系统服务的影响。","遥感GIS分析2008与2024土地覆盖，结合399户问卷和25位关键知情人访谈","修复使裸地减86%、优质植被增139%、鸟类增90%，但仅19.5%受访者认为湿地提供食物资源。","农业绿色发展与碳","城市湿地修复中保护成效与社区食物资源获取的权衡机制及补偿路径值得研究。","智慧农业 \u002F 农业物联网","2026-09-21T23:30:09.515975Z",{"id":355,"title":356,"url":357,"summary":358,"summary_zh":359,"content":9,"source_name":360,"source_url":357,"published_at":361,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":362,"score_detail":363,"sources":366,"tags":368,"primary_topic":373,"secondary_topics":374,"classification":375,"search_phrases":400,"slug":403,"view_count":74,"doi":404,"paper":405,"created_at":415},2636,"Deforestation and Desertification Dynamics in Northwestern Nigeria: A Systematic Review of Trends, Drivers, and Implications for the 2030 Agenda","https:\u002F\u002Fdoi.org\u002F10.56201\u002Fijgem.vol.12.no2.2026.pg151.158","Northwestern Nigeria, situated within the fragile Sudan-Sahel ecological zone, is experiencing an accelerated environmental crisis characterized by the synergistic processes of deforestation and desertification. This region serves as a critical buffer against the southward expansion of the Sahara, yet it faces unprecedented land degradation. This study employed a systematic review methodology aligned with PRISMA (Preferred Reporting Items for Systematic Reviews and Meta Analyses) guidelines. Empirical evidence was synthesized from 68 peer-reviewed articles, technical reports, and satellite-based studies published between 2000 and 2024. Databases searched included Scopus, Web of Science, Google Scholar, African Journals Online (AJOL), and government repositories. Findings indicate an alarming acceleration of forest loss and desert encroachment. Annual deforestation rates are estimated between 2.5% and 4.0%, significantly higher than the national average of 0.6% to 1.0%. Key drivers include the conversion of woodlands to subsistence agriculture, unsustainable exploitation of forest resources for biomass energy, demographic pressures, and climatic variability. The consequences are profound, threatening food systems, water security, biodiversity, and livelihoods. Deforestation and desertification constitute critical barriers to achieving Sustainable Development Goals (SDGs), particularly SDG 13 (Climate Action) and SDG 15 (Life on Land), with severe downstream effects on SDGs 1, 2, 3, 6, and 16. Effective reversal of these trends requires an integrated, SDG-aligned approach centered on sustainable land management (SLM), climate-smart agriculture (CSA), clean energy adoption, and inclusive governance frameworks.","尼日利亚西北部地处脆弱的苏丹—萨赫勒生态带，正经历一场以森林砍伐和荒漠化协同作用为特征的加速环境危机。该地区是阻止撒哈拉沙漠向南扩张的关键缓冲带，却面临着前所未有的土地退化。本研究采用与PRISMA（系统综述和荟萃分析首选报告条目）指南相一致的系统综述方法，综合了2000年至2024年间发表的68篇同行评审论文、技术报告和基于卫星的研究中的实证证据。检索的数据库包括Scopus、Web of Science、Google Scholar、非洲期刊在线（AJOL）以及政府文献库。研究结果表明，森林丧失和沙漠侵蚀正在以令人警觉的速度加快。年森林砍伐率估计在2.5%至4.0%之间，显著高于全国平均水平0.6%至1.0%。主要驱动因素包括林地转为自给性农业、为获取生物质能源而对森林资源进行不可持续的开发、人口压力以及气候变率。其后果深远，威胁着粮食系统、水资源安全、生物多样性和生计。森林砍伐和荒漠化构成了实现可持续发展目标（SDGs）的重大障碍，尤其是SDG 13（气候行动）和SDG 15（陆地生物），并对SDG 1、2、3、6和16产生严重的下游影响。有效扭转这些趋势需要采取以可持续土地管理（SLM）、气候智慧型农业（CSA）、清洁能源采用和包容性治理框架为核心的综合型、与SDG相一致的方法。","IIARD INTERNATIONAL JOURNAL OF GEOGRAPHY AND ENVIRONMENTAL MANAGEMENT","2026-09-16T00:00:00Z",80,{"impact":113,"substance":364,"depth":113,"authority":173,"freshness":316,"relevant":21,"comment":365},22,"基于68篇文献的PRISMA系统综述，量化了尼日利亚西北部毁林与荒漠化速率及其对SDGs的威胁，数据扎实、结论可靠，对干旱区生态治理与农业可持续发展有参考价值。",[367],{"name":360,"url":357},[369,27,30,370,371,372],"气候智慧农业","毁林治理","可持续土地管理","SDG15",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[],{"status":39,"locked":14,"version":40,"method":41,"evidence":376},{"candidates":377,"agricultural_evidence":46},[378,382,386,392,396],{"code":32,"score":20,"supported":46,"title":379,"abstract":380,"tags":381},[],[49,33],[370,30],{"code":60,"score":61,"supported":46,"title":383,"abstract":384,"tags":385},[],[64],[],{"code":387,"score":61,"supported":46,"title":388,"abstract":389,"tags":391},"I1",[],[390],"smart agriculture",[],{"code":67,"score":21,"supported":14,"title":393,"abstract":394,"tags":395},[],[],[369],{"code":73,"score":21,"supported":14,"title":397,"abstract":398,"tags":399},[],[],[27],[401,402],"可持续土地管理 气候智慧农业 荒漠化防治 毁林治理","可持续土地管理 气候智慧农业","可持续土地管理气候智慧农业荒漠化防治毁林治理-2636","10.56201\u002Fijgem.vol.12.no2.2026.pg151.158",{"doi":404,"openalex_id":406,"authors":407,"venue":360,"cited_by_count":90,"oa_url":9,"card":410,"direction":352,"ingested_from":98},"W7213238638",[408],{"name":409,"orcid":9},"F.U. Zogirma",{"tldr":411,"method":412,"finding":413,"direction":350,"opportunity":414},"系统综述尼日利亚西北部2000-2024年森林砍伐与荒漠化趋势、驱动因素及对2030议程的影响。","遵循PRISMA指南，系统检索并综合68篇同行评议文献、技术报告与卫星研究。","该地区年森林砍伐率2.5%-4.0%，远超全国均值，威胁粮食、水、生物多样性与生计，阻碍SDGs。","可结合遥感与农户调查，量化气候智慧型农业和清洁能源干预对减缓砍伐与荒漠化的实际成效。","2026-09-16T23:30:09.661368Z",{"id":417,"title":418,"url":419,"summary":420,"summary_zh":421,"content":9,"source_name":422,"source_url":419,"published_at":423,"category":12,"cover_url":9,"hotness":13,"is_selected":14,"score":424,"score_detail":425,"sources":427,"tags":429,"primary_topic":433,"secondary_topics":437,"classification":439,"search_phrases":455,"slug":458,"view_count":90,"doi":459,"paper":460,"created_at":479},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":19,"substance":112,"depth":113,"authority":173,"freshness":20,"relevant":21,"comment":426},"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。",[428],{"name":422,"url":419},[430,27,431,178,432],"生态修复","灌溉农业","湿地保护",{"code":60,"slug":434,"name":435,"path":436,"parent_code":36},"irrigation","水资源与灌溉","\u002Ftopic\u002Fenvironment\u002Firrigation",[438],{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},{"status":39,"locked":14,"version":40,"method":41,"evidence":440},{"candidates":441,"agricultural_evidence":46},[442,447,451],{"code":60,"score":13,"supported":46,"title":443,"abstract":444,"tags":446},[],[445,64,434],"灌溉",[431],{"code":32,"score":316,"supported":46,"title":448,"abstract":449,"tags":450},[],[28,193],[178,432,430],{"code":73,"score":205,"supported":46,"title":452,"abstract":453,"tags":454},[],[138,139],[27],[456,457],"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":459,"openalex_id":461,"authors":462,"venue":422,"cited_by_count":90,"oa_url":419,"card":474,"direction":96,"ingested_from":98},"W7222966485",[463,466,468,471],{"name":464,"orcid":465},"Mohamed Dakki","https:\u002F\u002Forcid.org\u002F0000-0002-8042-3972",{"name":467,"orcid":9},"Said El Falah",{"name":469,"orcid":470},"Ibrahim Makrane","https:\u002F\u002Forcid.org\u002F0009-0002-9201-206X",{"name":472,"orcid":473},"Ismail Mansouri","https:\u002F\u002Forcid.org\u002F0000-0002-3679-6050",{"tldr":475,"method":476,"finding":477,"direction":96,"opportunity":478},"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"]