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Wildlife Letters, Volume 3, Issue 2, Page 56-63, June 2025.The Serra do Amolar, located in the Brazilian Pantanal, is a crucial but understudied area for biodiversity conservation. Through camera traps, we recorded 29 mammal species, including three rodent species documented for the first time in the area: Cavia aperea, Cuniculus paca, and Holochilus chacarius.
Sergio Eduardo Barreto de Aguiar +13 more
wiley +1 more source
Jianzhu Gangjiegou Jinzhan, 2021 为研究方钢管混凝土柱-钢梁T形件连接节点的耐火性能,通过验证已有试验,在模型可靠的基础上,建立了节点在钢梁下翼缘以下区域受火及钢梁上翼缘以上区域受火两种工况下耐火极限有限元计算模型。分析了在两种受火工况下柱端火灾荷载比、梁端火灾荷载比、梁柱线刚度比对节点耐火极限、破坏模态的影响。结果表明:当节点钢梁下翼缘以下区域受火时,随着升温时间不断增长,下T形件翼缘及腹板温度梯度逐渐消失,由于混凝土的热惰性,穿心螺栓螺杆沿杆轴方向温度梯度较为明显。当节点钢梁下翼缘以下区域受火时,钢梁整体表现为向上翘曲变形 ...
杨帆, 魏国强, 杜长虹
doaj
Design and Implementation of Intelligent Surveillance System for Jinjiang Tax Office Building [PDF]
, 2015 作为一门交叉性学科，智能视频监控技术研究与计算机科学、计算机网络、数字信号处理、计算机视觉等众多学科相关联。运动目标的分类技术在智能视频监控技术中占有举足轻重的地位。全面理解视频中特定目标的行为，对潜伏的危险因素发出警报是智能视频监控系统的最终目标。 本课题研究开发了一套税务办公大楼的智能安全监控系统。文中首先介绍智能视频监控系统的研究目的及意义、国内外发展现状，同时总结了本文的主要研究内容。然后对本课题涉及的基本概念及相关技术进行了介绍，为后期方案制定与系统设计打下理论基础 ...
何伟玲
core
How Many Floods Have Occurred in China in the Past Decade? A Perspective From Social Media
Earth's Future, Volume 13, Issue 4, April 2025.Abstract Global climate change has led to frequent and widespread flood disasters in China. Traditional flood disaster investigations mainly focus on major flood events, and small‐scale flood events are often overlooked. This study utilized the Sina Weibo social media platform to detect flood events in 370 cities in China from 2012 to 2023.
D. Shen +5 more
wiley +1 more source
Analysis and Design of Fire Fighting and Rescue Command System for Urban Fire Control Integration [PDF]
, 2015 随着城市人口的不断增长，城市的消防工作日益重要。城市作为人类各个生活和生产要素的载体，公共消防安全不确定和非传统性因素日益增多，火灾机率和风险不断增加；社会、经济、科技、文化快速发展与公共消防基础建设、管理水平相对滞后的矛盾，社会防控火灾能力与人民群众日益增长的消防安全需求不相适应的矛盾还很突出。火灾隐患大量存在，火灾形势仍十分严峻。因此，城市消防部队灭火救援指挥工作面临着巨大挑战。 当今社会是高度信息化的社会，消防一体化建设可以将消防部队灭火救援工作的各个部分连接在一起 ...
程黎薇
core
Risk, Hazards &Crisis in Public Policy, Volume 16, Issue 1, March 2025.Abstract This article uses expectation gap theory to explore news coverage of the leadership performance of a national political leader in a major bushfire disaster in Australia. It does so to identify the types of behaviors and leadership that leader enacted and embodied during these events and what fire‐affected communities expected that politician ...
Jacqui Ewart, Margaret Cook
wiley +1 more source
Jianzhu Gangjiegou Jinzhan, 2023 地震易诱发次生火灾从而加剧结构破坏和生命财产损失。自复位耗能钢框架作为一种新型可恢复功能体系，已有研究聚焦其抗震性能评价，但尚且缺乏对其震后火灾下的灾变行为和失效机理的相关研究。针对一种以预应力钢棒和屈曲约束板为自复位和耗能元件的新型钢框架，基于节点试验对其抗震及震后抗火性能进行研究。抗震试验结果表明，设计合理的自复位耗能节点在转角高达6%时，仍可实现预期的损伤集中和震后复位机制。震后抗火试验结果表明，在经历幅值6%的转角变形后，自复位耗能节点仍具备长达1.5 h的耐火极限和高于900 °C的耐火温度 ...
楼挺, 王伟, 李俊霖
doaj
Integrative Conservation, Volume 3, Issue 4, Page 312-329, December 2024.Biosphere reserves aim to protect global biodiversity alongside social and economic development. In the Cape Floristic Region, biosphere reserves are an effective conservation approach to protect arthropods against habitat transformation in this biodiverse region.
Michael J. Samways +3 more
wiley +1 more source
Conservation Biology, Volume 38, Issue 5, October 2024.Abstract Illegal collecting of wild Venus flytraps (Dionaea muscipula) for the horticultural trade represents a persistent threat to populations of the species across their endemic range in the coastal plain of North and South Carolina (United States). Although wild collecting of Venus flytraps is not a novel threat, there has been very little research
Jared D. Margulies +10 more
wiley +1 more source
Risk, Hazards &Crisis in Public Policy, Volume 15, Issue 2, Page 261-283, June 2024.Abstract Disaster‐specific Facebook groups (DSFGs) are Facebook groups devoted to a specific disaster or set of disasters. I argue DSFGs offer opportunities for disaster response and resilience organizing that can mitigate the limitations of institutionalized disaster response and illustrate the benefits and detriments of the use of DSFGs by survivors ...
Bailey C. Benedict
wiley +1 more source