[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-2671":3},{"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":18,"tags":20,"view_count":15,"doi":25,"paper":26,"created_at":46},2671,"Burn severity, vegetation degradation, and carbon storage loss in the Belemedik forest fire: implications for protected area management and post-fire restoration","https:\u002F\u002Fdoi.org\u002F10.46309\u002Fbiodicon.2026.2000016","Purpose: This study evaluates the ecological impacts of the 9 September 2020 forest fire in the Kaleboynu area of Eskikonacık Neighborhood, Pozantı District, Adana Province, on the Çakıt Stream micro-watershed, which partially overlaps with Belemedik Nature Park. Using an integrated remote sensing approach, it assesses fire-induced changes in burn severity, vegetation structure, and carbon storage capacity to support post-fire restoration planning in a protected Mediterranean ecosystem.Methods: The study was conducted within the 9,783.06-ha Çakıt Stream micro-watershed. Cloud-free Sentinel-2A MSI Level-2A imagery acquired before (05.09.2020) and after the fire (15.09.2020) was used to calculate the Normalized Burn Ratio (NBR), Differenced NBR (dNBR), and Normalized Difference Vegetation Index (NDVI). Carbon storage was estimated using a nonlinear regression model relating NDVI to pixel-level carbon content. Spatial analyses were performed in ArcGIS 10.8.Findings: dNBR analysis showed that 92.49% (9,049.16 ha) of the watershed remained unburned or unchanged, while 725.92 ha was affected to varying degrees. NDVI results revealed losses of 330.65 ha of tree cover and 96.09 ha of shrub\u002Fgrassland vegetation, accompanied by a 426.74 ha increase in bare surfaces. Total carbon storage declined from 105,465.71 tC to 105,450.25 tC, representing a loss of 15.46 tC (56.69 t CO₂e), primarily concentrated on forested slopes surrounding the Çakıt Stream valley.Conclusions: Although the wildfire affected only a limited portion of the watershed, it caused substantial biomass losses, disrupted vegetation continuity, and reduced carbon sequestration capacity. The concentration of damage on steep slopes indicates increased risks of erosion and surface runoff. Erosion control, restoration with pioneer and fire-adapted native species, and long-term remote sensing monitoring are recommended to support ecosystem recovery, restore habitat connectivity, and sustain ecosystem services.","目的：本研究评估2020年9月9日发生在阿达纳省波赞特ı区埃斯基科纳吉克街区卡莱博伊努地区的森林火灾对恰克特溪微流域（该流域与贝莱梅迪克自然公园部分重叠）的生态影响。研究采用综合遥感方法，评估火灾引起的火烧严重程度、植被结构和碳储量变化，以支持这一受保护地中海生态系统的火后恢复规划。方法：研究在面积9，783.06公顷的恰克特溪微流域内开展。利用火灾前（2020年9月5日）和火灾后（2020年9月15日）获取的无云Sentinel-2A MSI Level-2A影像，计算归一化燃烧比率（NBR）、差值归一化燃烧比率（dNBR）和归一化植被指数（NDVI）。碳储量采用将NDVI与像元级碳含量关联的非线性回归模型进行估算。空间分析在ArcGIS 10.8中完成。结果：dNBR分析表明，流域92.49%（9，049.16公顷）的区域未过火或未发生变化，725.92公顷受到不同程度影响。NDVI结果显示，乔木覆盖损失330.65公顷，灌木\u002F草地植被损失96.09公顷，同时裸露地表增加426.74公顷。总碳储量从105，465.71吨碳下降至105，450.25吨碳，损失15.46吨碳（56.69吨二氧化碳当量），主要集中在恰克特溪谷周围的森林坡面上。结论：尽管此次野火仅影响流域的有限部分，但造成了大量生物量损失，破坏了植被连续性，并降低了碳固存能力。损害集中在陡坡上，表明侵蚀和地表径流风险增加。建议采取侵蚀控制、利用先锋树种和适应火灾的本地物种进行恢复，以及长期遥感监测，以支持生态系统恢复、恢复栖息地连通性并维持生态系统服务。",null,"Biological Diversity and Conservation","2026-09-15T00:00:00Z","论文",10,false,0,{"impact":15,"substance":15,"depth":15,"authority":15,"freshness":15,"relevant":15,"comment":17},"该研究聚焦土耳其地中海保护区火烧严重度与碳储量损失评估，属生态遥感领域，与三农、农业信息化、智慧农业等主题无直接关联，不建议进入每日精选。",[19],{"name":10,"url":6},[21,22,23,24],"生态修复","遥感监测","森林碳汇","自然保护地","10.46309\u002Fbiodicon.2026.2000016",{"doi":25,"openalex_id":27,"authors":28,"venue":10,"cited_by_count":15,"oa_url":38,"card":39,"direction":43,"ingested_from":45},"W7213299850",[29,32,35],{"name":30,"orcid":31},"Nuriye Ebru Yıldız","https:\u002F\u002Forcid.org\u002F0000-0002-3508-4895",{"name":33,"orcid":34},"Barış Kahveci","https:\u002F\u002Forcid.org\u002F0000-0002-8508-1748",{"name":36,"orcid":37},"Tülay Ezer","https:\u002F\u002Forcid.org\u002F0000-0002-6485-5505","https:\u002F\u002Fdergipark.org.tr\u002Fen\u002Fdownload\u002Farticle-file\u002F6248142",{"tldr":40,"method":41,"finding":42,"direction":43,"opportunity":44},"用哨兵2号影像评估2020年土耳其Belemedik林火后的火烧严重度、植被退化与碳储量损失。","Sentinel-2A影像计算NBR\u002FdNBR\u002FNDVI，非线性回归估算碳储量，","仅7.5%流域过火，但损失330.65公顷林地，碳储量减少15.46吨碳，集中于陡坡。","农业遥感与作物表型","可结合多时相遥感与生态模型，量化火后恢复轨迹及保护区分区管理对碳汇的长期影响。","openalex","2026-09-16T23:30:30.571646Z"]