搜索结果: 1-8 共查到“环境科学技术 Food”相关记录8条 . 查询时间(0.062 秒)
2021年10月21日，北京大学城市与环境学院周丰课题组在Nature Food上发表题为“Global mapping of crop-specific emission factors highlights hotspots of nitrous oxide mitigation”的研究论文，首次揭示了全球农田氧化亚氮（N2O）排放因子（EF）的空间分异及其生物地球化学机制，并量化了全球农田N...
北京师范大学环境学院梁赛教授课题组在Nature Food撰文揭示1600-2012年间中国磷循环网络韧性的演变规律和影响因素（图）
北京师范大学环境学院 梁赛 教授 1600-2012年间 中国 磷循环 网络韧性 演变规律 影响因素
2020/6/24
北京师范大学环境学院梁赛教授课题组研究成果在《自然》子刊《自然·食品》（Nature Food）以研究论文形式在线发表（Network resilience of phosphorus cycling in China has shifted by natural flows, fertilizer use and dietary transitions between 1600 and 2012...
Fast food packaging contains potentially harmful chemicals that can leach into food
Fast food packaging potentially harmful chemicals leach into food
2017/2/16
Many Americans, with the start of the New Year, will resolve to cut back on fast food to avoid an overload of fat and calories. Yet, there is another reason to resist the temptation to indulge in fast...
Roosting, Site Fidelity, and Food Sources of Urban Gulls In Massachusetts: Implications For Protecting Public Water Supplies
fidelity food gull roosting urban water quality
2014/12/9
Anyone who has spent time in coastal New England has seen gulls flying overhead and heard their familiar sound; gulls may be one of the most recognizable birds in the world. There are over 50 species ...
Consumer Preference and Willingness to Pay for Non-Plastic Food Containers in Honolulu, USA
Expanded Polystyrene (EPS) Plastic Food Containers Conjoint Choice Experiment (CCE) Latent Class Analysis (LCA) Consumer Preference Honolulu
2013/3/13
Expanded polystyrene (EPS), a petroleum based plastic polystyrene, has an immense environmental impact with a degradation rate of over 500 years, and is a possible human carcinogen that may cause canc...
PCDD/F Levels in the Stacks and Food of Fast Food Restaurants
PCDD/Fs Food Restaurant Stack Emission factor Emission rate
2016/3/28
Trace amounts of polychlorinated dibenzodioxins and dibenzofurans (PCDD/Fs) are ubiquitous in the environment. This
study determined the levels of PCDD/Fs in the stacks and food of fast food restaura...
Coupling System for Food Wastes Anaerobic Digestion and Polyhydroxyalkanoates Production with Ralstonia eutropha
fermentative acids food wastes fermentative acids
2009/11/16
A new technology was developed to couple the anaerobic digestion of food wastes with production of polyhydroxyalkanoates (PHAs). Acetic, propionic, butyric and lactic acids were produced during food w...
food and drug administration Finalizes Report on 2006 Spinach Outbreak
environmental bacteria
2007/3/30
March 23, 2007，The Food and Drug Administration (FDA) and California's Department of Health Services (CDHS) today released a joint report on an extensive investigation into the causes of an E.coli O15...