搜索结果: 1-15 共查到“国际动态 Urban”相关记录30条 . 查询时间(0.093 秒)
Using artificial intelligence, Cornell engineers have simplified and reinforced models that accurately calculate the fine particulate matter (PM2.5) – the soot, dust and exhaust emitted by trucks and ...
扬州大学园艺园林学院风景园林规划设计与数字景观创新研究团队在《Landscape and urban planning》发表城市冷岛研究最新成果（图）
阈值视角 城市热环境 有效冷岛 潜在冷岛
2023/7/20
近日，国际知名城市规划期刊《Landscape and urban planning》（IF=6.142）在线发表了扬州大学园艺园林学院景观设计团队题为“An alternative method of developing landscape strategies for urban cooling: A threshold-based perspective”的研究论文，该论文提出了一种基于阈...
Model predicts urban development and greenhouses gasses will fuel urban floods（图）
Model predicts urban development greenhouses gasses fuel urban floods
2021/4/9
When rain began falling in northern Georgia on September 15, 2009, little did Atlantans know that they would witness epic flooding throughout the city. Neighborhoods such as Peachtree Hills were subme...
Tire-related chemical is largely responsible for adult coho salmon deaths in urban streams（图）
Tire-related chemical coho salmon deaths urban streams
2020/12/11
Every fall, more than half the coho salmon that return to Puget Sound's urban streams die before they can spawn. In some streams, all die. But scientists didn't know why.Now, a U.S. National Scie...
Urban heat waves imperil Los Angeles' most vulnerable communities（图）
Urban heat waves Los Angeles vulnerable communities
2020/6/5
People living in low-income, disadvantaged communities across much of southern Los Angeles lack the means to cool their homes, posing a growing threat to their health -- and their lives -- from extrem...
Urban development reduces flash flooding chances in the arid West（图）
Urban development flash flooding chances
2019/11/22
Urban development in the eastern United States results in increased flash flooding in nearby streams, but in the arid West, urbanization has the opposite effect, according to NSF-funded research led b...
Solutions to urban heat differ between tropical and drier climes（图）
urban differ between tropical drier climes
2019/10/18
In summer heat, cities may swelter more than nearby suburbs and rural areas. And while the size of this urban heat island effect varies widely among the world's cities, heat island intensity can large...
Oak trees in Southern U.S. cities are natural urban air filters（图）
Oak trees Southern cities U.S. natural urban air filters
2019/10/18
Researchers at the University of North Texas have found that two oak tree species, post oak and live oak, that are widespread across the U.S. South remove black carbon from the urban atmosphere. The f...
Researchers Outline The Interconnected Benefits Of Urban Agriculture（图）
Researchers Interconnected Benefits Urban Agriculture
2018/1/31
Springing from a once vacant neighborhood plot are neatly combed rows of crops planted by local residents. They meticulously care for this small piece of land, and soon enough, patches of green sprout...
In Urban Streams,Pharmaceutical Pollution Is Driving Microbial Resistance（图）
In Urban Streams Pharmaceutical Pollution Driving Microbial Resistance
2018/1/31
In urban streams, persistent pharmaceutical pollution can cause aquatic microbial communities to become resistant to drugs. So reports a new study published today in the journal Ecosphere. Emma Rosi, ...
In urban Baltimore,poor neighborhoods have more mosquitoes（图）
urban Baltimore poor neighborhoods more mosquitoes
2017/7/24
A new study published in the Journal of Medical Entomology reports that in Baltimore, Maryland, neighborhoods with high levels of residential abandonment are hotspots for tiger mosquitoes (Aedes albop...
Water Efficiency in Rural Areas is Getting Worse,Even as it Improves in Urban Centers
Water Efficiency Rural Areas Getting Worse Urban Centers
2017/7/20
Recent USGS water use reports suggest that increasing water-use efficiency could mitigate the supply-and-demand imbalance arising from changing climate and growing population. However, this rich data...
The Mines Park apartment complex may look like typical student housing but these apartments are pioneering new water treatment methods for a cleaner future. Wastewater from this complex isn’t actually...
Ecological consequences of amphetamine pollution in urban streams
Ecological consequences amphetamine pollution urban streams
2016/9/12
Pharmaceutical and illicit drugs are present in streams in Baltimore, Maryland. At some sites, amphetamine concentrations are high enough to alter the base of the aquatic food web. So reports anew stu...
UCI-led group suggests ways to better manage urban stormwater runoff
UCI-led group urban stormwater runoff
2015/11/12
As meteorologists monitor the El Nino condition currently gaining strength in the Pacific Ocean, Californians look with hope to the much-needed rain and snow it could yield. But if we’re going to make...