📄 earth_science

Modelling São Paulo's Transport Sector Net-Zero Transition: Application of an Enhanced-FNN for HVO Biofuel Integration into the State's Energy Matrix

本研究量化了通过在圣保罗交通部门整合加氢植物油(HVO)所能实现的显著二氧化碳当量(CO₂e)减排量,并证明了增强型前馈神经网络在预测这些低碳路径至2050年方面优于传统的回归模型。

Edward Iwuchukwu, Thiago Brito, Marilin Santos, Edmilson Moutinho dos Santos2026-06-29
📄 earth_science

Mapping Territorial Readiness for Green Hydrogen Deployment in Colombia: A GIS-Based Multicriteria Framework

本研究开发了一个基于地理信息系统(GIS)且通过专家咨询进行加权的多元准则框架,用于绘制哥伦比亚部署绿氢的领土准备情况图,结果表明,最佳选址取决于经济、基础设施和制度因素的复杂整合,而非仅仅取决于可再生资源的可获得性。

Viviana Quintero Dallos, Laura Chia Pinto, María I. Jaramillo-Gutiérrez, Victor Olivero-Ortiz, Carlos Robles-Algarin2026-06-29
📄 earth_science

Integrating Indigenous Community-Developed Consequence Functions into Conventional Inundation Risk Modelling: An Aotearoa New Zealand Case Study

本文通过与 Rangitāne o Wairau 合作的案例研究,提出了一种将部落主导的定性知识整合进定量 RiskScape 建模平台的方法,展示了如何通过对原住民后果函数进行编码,揭示传统经济模型所忽略的海啸情景中严重的文化与情感影响。

Shaun Williams, Corey Hebberd, Ryan Paulik, Peter Meihana, James Battersby, Cyprien Bosserelle, Ruby Mckenzie Sheat, Jay (…)2026-06-28
📄 earth_science

Decadal debris records reveal legacy accumulation and emerging fishing-derived plastic inputs across the North Pacific

一项对北太平洋碎片长达十年的分析显示,渔具(尤其是来自东亚船队的渔具)构成了海洋塑料污染的主要部分,且有证据表明,常规的废物管理实践而非意外丢失是导致这种持续累积的主要驱动因素。

Sarah-Jeanne Royer, Wouter Jan Strietman, Peter Puskic, Matthias Egger, Rafael Bergstrom, Kevin O'Brien, Laurent Lebreto (…)2026-06-28
📄 earth_science

Co-occurrence and Ecological Risk of Microplastics and Polycyclic Aromatic Hydrocarbons in a Coastal Small Watershed: A Case Study of the Houxi River, Xiamen, China

本研究提供了对后溪河流域的首次综合评估,揭示了在人为活动驱动下微塑料与多环芳烃之间显著的正相关关系,这表明在沿海小流域中存在协同累积机制及新兴的复合生态风险。

Qiming Liu, Shilong Yu, Jinmei Lin, Yunfeng Huang, Ning Huang, Si Li, Xinyan Liu, Yupei Jiao, Haitao Liang, Minghua Lin2026-06-28
📄 earth_science

Material flows and operational carbon emissions in full- service tourist accommodation across comfort categories

本研究呈现了首个针对爱尔族旅游住宿业在三种舒适度类别下的同行评审运营生命周期碳足迹,揭示了餐饮采购构成了最大的排放源(40–58%),并将酒店业碳管理重新定义为一个物质流问题,同时提供了符合企业可持续发展报告指令(CSRD)的稳健基准和方法论。

Sahar Attari, James Hanrahan2026-06-28