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Environmental injustice in the Onondaga lake waterscape, New York State (USA)
Tom Perreault,Sarah Wraight,Meredith Perreault
Water Alternatives , 2012,
Abstract: This paper examines two interrelated cases of environmental injustice and social mobilisation in the Onondaga lake watershed in Central New York State, USA: (1) the case of the Onondaga Nation, an indigenous people whose rights to, and uses of, water and other resources have been severely reduced through historical processes of Euro-American settlement and industrial development; and (2) the case of the city of Syracuse, New York’s Southside neighbourhood, a low-income community of colour, where a sewage treatment facility was constructed as part of a broader effort to remediate the effects of pollution in Onondaga lake. The Onondaga Nation and the Southside neighbourhood are connected by Onondaga creek, which flows through each before joining Onondaga lake. These communities are also linked by shared histories of marginalisation and environmental injustice. Taken together, the cases demonstrate the temporal and spatial continuities of social relations of power, and their embodiment in water resources. Conceptually, the paper brings together the literatures of environmental justice and the political ecology of water resources. In doing so, we employ the concept of waterscape as an analytical lens to examine processes of marginalisation and social exclusion in the Onondaga lake watershed. The waterscape concept, and the political ecology of water resources literature more generally, have much to contribute to the study of water-related environmental (in)justice.
邵阳市居住区植物造景研究  [PDF]
谢卓,和太平
北方园艺 , 2012,
Abstract: 通过对邵阳市的邦盛凤凰城、华夏田园2个小区绿化现状、功能布局、使用情况、人文环境进行实地调研,探讨邵阳市居住区绿化中存在的问题。充分肯定其植物造景的优点,也指出了在居住区植物选择上以及绿化管理上存在的问题,对研究邵阳市居住区的植物景观配置有着切实的意义。
李景均
高翼之
遗传 , 2004,
Abstract: 杰出的人类群体遗传学大师李景均(China Chun Li,1912-2003)于1912年10月27日出生于中国天津,1936年在南京金陵大学获理科学士学位,1940年在美国康奈尔大学获哲学博士学位.
从''汉籍''到''域外汉籍''  [PDF]
王勇
浙江大学学报(人文社会科学版) , 2011,
Abstract: ?在现代文献中,''汉籍''一词出现频率颇高,却罕有辞书收录之。学界均以''汉籍''指称中国典籍,然此义项非中国固有。在中国语境里,扬雄《方言》最早使用''汉籍'',尔后从魏晋至隋唐,再经宋元至明清,汉籍即''汉代典籍''之义项传续有千余年。在日本文脉中,''汉籍''相对''国书''而言指中国书籍,相对''和书''则泛指汉文典籍,又相对''佛书''专指儒学经典。现代汉语中的''汉籍''既传承古汉语基因,又吸纳日语词血液,熔铸出一个新词,不仅包括中国传统的经史子集,还涵盖佛经及章疏乃至简帛、碑刻、尺牍、图赞之属。当今方兴未艾的''域外汉籍''研究,论者各自定义、随意取舍,呈现种种乱相。若从''汉籍''乃中华文明结晶推演''域外汉籍''应定义为凝聚域外人士心智的汉文书籍,是在中华文明浸润下激发的文化创新,构成东亚''和而不同''的独特文明景观。
建设沈阳生态城  [PDF]
陈涛
生态学杂志 , 2003,
Abstract: ?生态城是人类生态文明的集中反映.本文提出了可持续发展思想和生态学原理是建设生态城的指导思想.本文还提出了治理沈阳生态环境的几个重要措施.①生态环境实行区域治理;②植树造林,治理冬季煤烟污染;③推进小城镇建设,治理周边和城乡结合部环境;④提高市民生态环境意识.
汉科考略  [PDF]
刘笃才
法学研究 , 2003,
Abstract: 科是汉代的法律形式之一,在汉魏法律体系转变中发挥了积极的作用。但在法律史学界,对于汉科是不是一种独立的法律形式一直存在争议。依据《汉书》和《后汉书》中翔实的史料,可以证实汉科的确实存在。科和比不是一个事物,而是从律令中衍生出来的定罪正刑之法。曹魏以及蜀、吴的科皆是对汉科的继承。
“自然天象”的造景形式探析  [PDF]
雷芳,胡希军,李梦婷,蒋?,程师师
北方园艺 , 2015, DOI: 10.11937/bfyy.201503027
Abstract: “自然天象”因其天象的独特景观特征而成为园林中不可忽视的对象。现从“自然天象”的概念及其特征出发,通过对其与园林造景内在联系的探析,并以此为指导从点景命名、园林建筑门窗、园林植物3个方面研究了“自然天象”在园林中的造景形式,探讨3种造景形式可通过合适的造景手法与“自然天象”形成良好的景观效果,进而指出了其在园林造景中的重要价值。
汉防己甲素对环孢素A致小鼠肝肾损伤的作用  [PDF]
孙成春,郝俊文,尹秋霞,王景祥
中国中药杂志 , 1998,
Abstract: 汉防己甲素对环孢素A致小鼠肝肾损伤的作用孙成春郝俊文尹秋霞王景祥(济南军区总医院济南250031)环孢素A(CsA)是目前临床广泛使用的高效免疫抑剂,其主要不良反应为肝肾毒性。汉防己甲素(Tet)是从防己科植物汉防己StephaniatetrandraS.More中提取的生物碱有钙拮抗及清除自由基等作用。本文探讨Tet对CsA所致小鼠肝肾毒性的保护作用。1材料与方法1.1试剂CsA口服液(赛斯平),杭州中美华东制药厂;汉防己甲素,江西彭泽制药厂;CsA单克隆....
清代旗城探析  [PDF]
?谭立峰,张玉坤
天津大学学报(社会科学版) , 2005,
Abstract: ?清代八旗军队的驻防城因历史背景和社会文化的不同,其特点独具。通过对史书、方志等文献和实地调研资料的整理,初步探讨了清代八旗驻防的布局。在对实例比较分析的基础上,指出旗城作为军事要地和商业中心的分布特点以及与传统风水理论、古代城市里坊制度的关系。
狐尾藻对园林水景污染水体的净化作用
Purification Function of Myriophyllum on Contaminated Gardening Waterscape
 [PDF]

贾一非,袁涛,马映东
- , 2015, DOI: doi:10.3969/j.issn.1001-7461.2015.06.45
Abstract: 园林水景植物不仅能美化景观,其治理水体富营养化现象也不可忽视。利用水生植物狐尾藻净化水体污染是近年来治理水质恶化的有效生态方法。以麦积区渭河城区段水面“翠湖”为研究区域,以狐尾藻为去污材料,运用点抽样―水槽培养方法开展室外试验,试验时间在2014年6-9月。结果表明,1~60 d,水体总氮、总磷、铵态氮、化学需氧量浓度整体呈下降趋势,而试验后期水体出现轻微的反弹污染;试验期始末,表层水体营养物质含量较底层的低。狐尾藻生命力强,适宜条件下繁殖速度较快。为防止狐尾藻后期腐烂,水体二度污染,保证狐尾藻去污时间相对持久,需对狐尾藻定期采割。
While beautifying the waterscape, the application of aquatic plants can also control the contamination of the waters where they grow due to eutrophication. Myriophyllum is one of such plant species used recently. Taking “Cuihu Lake” in Maiji District of Tianshui, Gansu Province as research object, Myriophyllum was adopted to control water contamination from June to September in 2014. After the application of myriophyllum, the contents of total nitrogen(TN), total phosphorus (TP), ammonium nitrogen (NH4+-N), chemical oxygen demand (COD) decreased during 1 to 60 d of the application. Slight rebound water pollution was observed in the later stage of experiment. The nutrient contents in surface water were lower than the deep one at the early stage. Myriophyllum has a strong vitality and breeds rapidly under suitable conditions. In order to ensure the function time of myriophyllum relatively longer, the decomposition and the second pollution of water must be avoided, therefore, it is imperative to collect newly grown myriophylum regularly
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