媒介生态位,the Media Niche
1)the Media Niche媒介生态位
1.The living chance of life individual comes from the niche at habitat, and the living chance of medium comes from the media niche.生命个体的生机来自于"生境"中的"生态位",媒体的生机来自于"媒介生态位";"媒介生态位"中的媒介竞争主要表现为"媒介种群"内的媒体对该"媒介种群"的"媒介生态位"各位段的争夺;从和谐发展的价值观出发,在"媒介生态位"上定位,能够使各媒体之间真正实现错位竞争,并给媒介经营带来三点启示。
2)media ecology媒介生态
1.Study on the Existing and Development of Peasant Newspaper under the Media Ecology Field of Vision;媒介生态学视野下的国内农民报研究
2.The Analysis of TV News Media Ecology in Transition of China;转型期中国电视新闻媒介生态剖析
3.The vision of journalism is consistent with the principal parts of an age,adaptive to a certain social institution,highly correlative to the quantity and quality of media in a social journalism,and directly related tomedia ecology in journalism.新闻图景与时代主体具有一致性,与一定的社会制度具有相适性,与一定社会拥有的新闻媒介的数量、质量是高度相关的,与新闻媒介生态是直接相关的。
英文短句/例句
1.On Distance Teaching Media in the View of Media Ecology;媒介生态学视野下远程教学媒体的生态研究
2.Cultural Dimension of Media Ecology in a Transforming China: Structure and Anomie;媒介生态的文化之维：中国媒介文化生态结构及其失范
3.New Perspective of Media Ecology Study--A Study of Media as a Green Ecology;媒介生态学研究的新视野——媒介作为绿色生态的研究
4.Research on TV Civic News of China under the View of Media Ecology;媒介生态学视角下电视民生新闻解读
5.On Media Ecology and the Scientific Development of the Media Study;论媒介生态与传媒业科学发展观的构建
6.Governing with the News in the Visual Threshold of New Media Ecological;媒介生态视域下的政府新闻执政研究
7.Study on the Existing and Development of Peasant Newspaper under the Media Ecology Field of Vision;媒介生态学视野下的国内农民报研究
8.The Study of Digital TV Influence upon Media Ecology System;数字电视对媒介生态系统的影响研究
9.On the Structure,Planning and Management of Media Ecosystem;论媒介生态系统的构成、规划与管理
10.Humanism: digital media ecology and advertising communication;以人为本:数字媒介生态与广告传播
11.Research of TV Shopping Channel Based on Media Ecology基于媒介生态学的电视购物频道研究
12.Perspective of Metropolis Newspapers and Ecological Environment for Mass Media in Ningbo宁波都市报现状及媒介生态环境透视
13.Media Ecology:the New Research Way of Chinese Journalistic History媒介生态学:中国新闻史研究的新路径
14.Under Current Medium Ecology Television Industry Ecology Difficult Position and Strategy;当前媒介生态下电视产业的生态困境与策略
15.Using the Viewpoint of Media Ecology to Study the Library Ecosystem利用媒介生态学的观点研究图书馆生态系统
16.Analysis on TV Entironment in China--From the Perspective of Media Ecology我国电视生态环境浅析——基于媒介生态学的视角
17.The Analysis on Medium Environment and Audience of Television Livelihood News;电视民生新闻媒介生态环境与受众分析
18.The Study about Media Ecology of City TV Station Which Focus on the Civic Journalism;以民生新闻为视角的城市电视台媒介生态研究
相关短句/例句
media ecology媒介生态
1.Study on the Existing and Development of Peasant Newspaper under the Media Ecology Field of Vision;媒介生态学视野下的国内农民报研究
2.The Analysis of TV News Media Ecology in Transition of China;转型期中国电视新闻媒介生态剖析
3.The vision of journalism is consistent with the principal parts of an age,adaptive to a certain social institution,highly correlative to the quantity and quality of media in a social journalism,and directly related tomedia ecology in journalism.新闻图景与时代主体具有一致性,与一定的社会制度具有相适性,与一定社会拥有的新闻媒介的数量、质量是高度相关的,与新闻媒介生态是直接相关的。
3)medium ecology媒介生态
1.Under Current Medium Ecology Television Industry Ecology Difficult Position and Strategy;当前媒介生态下电视产业的生态困境与策略
4)media ecology媒介生态学
1.Research on the Elite Category of Television Programmes in Media Ecology;媒介生态学视角下的精英类电视节目发展研究
2.The definition and paradigm ofmedia ecology,"the study of media as environment",was first introduced by Neil Postman in 1970.自从波兹曼在1970年首次提出"媒介作为环境的研究"的定义和范式之后,它就成了媒介生态学研究的重要理论命题和基础分析框架。
3.The establishment ofmedia ecology theories in accordance with the situation of China and different from western paradigms,the exploration and discovery of the nature and rules of the development and changes ofmedia ecology,and replacement of "one-w.媒介生态学(Media ecology),是指用生态学的观点和方法来探索和揭示人与媒介、社会、自然四者之间的相互关系及其发展变化的本质和规律的科学。
5)Media Ecology Studies媒介生态学
1.Media Ecology Studies is one new discipline to introduce ecology into communication study to explore the crossing and penetrating relationships between communication media and social culture.媒介生态学(Media Ecology Studies)是将"生态观"引入传播研究,探讨传播媒介与社会文化之间交叉、渗透关系的一门新兴学科。
2.Differing from the traditional singe perspective on one or two elements to investigate the media, such as the media organs, the audiences, the texts, the market or technologies, media ecology studies focus on investigating the diachronic, circular and interactive relations of correlative elements in media system by putting t.媒介生态学是吸收传播学、生物学和生态学的成就和研究方法逐渐发展起来的一种媒介研究方法,它摒弃了以往对媒介、受众、文本、市场或者科技等单一现象或某二者互动的研究方法,而尝试引用生态学中类似森林、土壤、水、空气等各相关分子共同经历时间而循环式互动的因果消长关系,来进行媒介研究。
6)new media ecology媒介新生态
延伸阅读
生态位优先假说生态位优先假说niche pre-emption hypothesis生态位优先假说(niehe pre一emption hypo-thesis)以群落中物种相对重要值解释不同物种对环境资源占领情况的一种假说。相对重要值是指抽样所得某一物种的个体数、生物量或能量等值占所有物种个体数、生物量或能量总值的百分比。1965年美国惠特克(R.H.Whittaker)提出此假说。在生态位中，如垂直高度、时间分化、被捕食者的大小等都是群落中每个物种生存需要选择的特征，这许多生态位幅度(物种所能利用的环境资源幅度)特征组成了群落的n一维超维空间(h ypersPace)。每个群落的每个物种都占据了生态位超维空间中的一部分，就是物种的超体积(h ypervolume)，这些种的超体积中心都散布在生态位超维空间之内。这一假说假设生态位超维空间的大小，主要由优先占领生态位空间的某些竞争成功的物种所决定，而竞争力较弱的物种只能占领剩下来的部分。假设最重要的一个物种可能占据K部分的生态位空间，利用相应部分的群落资源，创造出相应部分的群落生产力，这个种就是群落的优势种‘见优势种)。第二个物种也能占据没有被第一个物种所占据的类似的生态位空间部分，第三个物种也占据了未被第一、二个物种所占领的相似的生态位空间部分，如此类推。由于假设每个物种的个体数与它所占领的生态位空间大小成比例(相对重要值)，故第一个物种个体数是第二个的几倍，……。则群落中各物种重要值的分布就成为一个几何级数:吞=刀万八一K)n一‘二AC”一‘C二l一K式中”为从最重要到不重要顺序中的种的数目，C为某一物种的重要值与共同序列中前一物种重要值之比;A为群落优势种的重要值。如果用纵坐标上各个物种的个体数的对数值，与横坐标上相应物种的序列数值作图，则呈直线关系。本假说适用于环境条件较严酷，物种少、生境不重叠、优势种在个体数量或相对重要值上表现很突出的群落。(周昌清)
