对读者身份的文化误读与理论译著的不可读性——译著《当代文学理论导读》的文化评析     

王玉峰  张兰琴 《广东海洋大学学报》2011,31(5):103-106

通过对《当代文学理论导读》的英汉对比分析,揭示译者对读者身份的文化误读与理论译著文本的不可读性之间的相关性。理论著作重在传达原作的思想内容,宜采取交际(而非语义)的翻译策略,可增强译作的可读性;如果没有准确预设读者的文化身份,采用语义翻译方法,则容易造成译作的晦涩难懂,不利于普通读者接受。  相似文献   

Making sense of place through multiple memory systems1     

Dragos Simandan 《New Zealand geographer》2011,67(1):21-24

The first part of the paper develops the argument that geographers should learn to decompose human memory into its constituent parts because then and then alone will we become attuned to the full range of ways in which we incorporate places into our beings. The second part of the paper articulates Stephen Hill's comments on episodic memory with my recent work on wisdom.  相似文献   

Differential utilization of a shallow-water pulse by six shrub species in the Patagonian steppe     

E. KowaljowR.J. Fernández 《Journal of Arid Environments》2011,75(2):211-214

A field experiment was performed to improve understanding of the functional diversity of western Patagonian shrubs. Anarthrophyllum rigidum, Adesmia volckmanni, Berberis heterophylla, Mulinum spinosum, Schinus poligamus and Senecio filaginoides were compared in their capacity to absorb water from a 10-mm pulse enriched in deuterium and applied at the beginning of the dry summer. Xylem-water enrichment 14 days after watering was rather subtle, but the upper-soil signal was clear enough to distinguish shallow from deeper absorption. According to a linear mixing model, the proportion of surface-pulse water relative to total water uptake was maximum for Senecio (29-38%) and Mulinum (22-32%), both relatively shallow-rooted species, intermediate for Berberis (16-17%) and Schinus (6-9%), and negligible for the two N-fixing Fabaceae: Adesmia (<1%) and Anarthrophyllum (<3%), despite this last one having a dimorphic (tap + shallow) root system. It is hypothesized that shallow-water pulses may be more profitable in terms of nitrogen than of water, and thus constitute a higher-quality resource for those species only able to use N from soil sources.  相似文献   

Herbaceous layer development during spring does not deplete soil nitrogen in the Portuguese montado     

D.O. Otieno  H. MirzaeiM.Z. Hussain  Y.L. LiM.W.T. Schmidt  M. Wartinger  E. Jung  N. RibeiroJ.S. Pereira  J. Tenhunen 《Journal of Arid Environments》2011,75(3):231-238

Nitrogen (N) content in the soil and in the herbaceous biomass were monitored during spring of 2004-2006 to determine how the herbaceous layer development influences soil N availability in the montado ecosystem of southern Portugal. Highest (246.6 ± 52.7 g m⁻²) and lowest (123.2 ± 89.5 g m⁻²) peak biomass occurred in 2006 and 2005 respectively. Total soil N within the top 20 cm soil profile ranged between 0.2 ± 0.1% in February and 0.41 ± 0.2% in May, while available soil N was lowest (5 ± 2 μg g⁻¹soil) in February but increased three-to-five fold in March and was >17.5 μg g⁻¹soil at senescence in May. Significant (p < 0.001) increase in total N in the aboveground pool occurred between February and May. There was however, no decay in soil N content. Instead, the herbaceous vegetation enhanced soil N input and N retention in the ecosystem. Most of the herbaceous plants were annuals with large reserves of organic N at senescence, which returned to the soil as detritus. The herbaceous vegetation is a critical component of the montado that contributes to N recharge and cycling within the ecosystem.  相似文献   

Water relations and hydraulic architecture of two Patagonian steppe shrubs: Effect of slope orientation and microclimate     

Patricia A. Iogna  Sandra J. Bucci  Fabián G. Scholz  Guillermo Goldstein 《Journal of Arid Environments》2011,75(9):763-772

On a local scale, topography influences microclimate, vegetation structure and the morpho-physiological attributes of plants. We studied the effects of microclimatic differences between NE- and SW-facing slopes on the water relations and hydraulic properties of two dominant shrubs of the Patagonian steppe in Argentina (Retanilla patagonica and Colliguaja integerrima). The NE-facing slope had higher irradiance and air saturation deficits and lower soil water availability and wind speed than the SW-facing slope. Predawn and midday Ψ_L and osmotic potentials were significantly lower in shrubs on the NE-facing slope. Osmotic adjustment and more elastic cell walls helped the plants to cope with a more xeric environment on NE-facing slope. Higher water deficits on NE-facing slope were partially compensated by a higher leaf and stem water storage. While stem hydraulic efficiency did not vary between slopes, leaf hydraulic conductance was between 40% and 300% higher on the NE-facing slope. Changes observed in leaf size and in SLA were consistent with responses to mechanical forces of wind (smaller and scleromorphic leaves on SW-facing slope). Morpho-physiological adjustments observed at a short spatial scale allow maintenance of midday Ψ_L above the turgor loss point and demonstrate that leaves are more responsive to microclimatic selective pressures than stems.  相似文献   

新疆塔河流域城镇化空间格局演变及驱动因素   总被引：5，自引：1，他引：4  

李雪梅  张小雷  杜宏茹 《地理研究》2011,30(2):348-358

运用熵值法从城镇人口、经济、社会和空间方面对新疆塔里木河流域2000年和2008年两个时期的城镇化综合发展水平进行测度,并借助GIS技术,运用空间聚类法和空间自相关法对城镇化水平的空间演变及分异进行分析,结果表明:城镇化综合水平在空间分布上存在较大差异,但基本格局保持稳定,区域城镇化综合水平较高的主要集中在巴州和阿克苏...  相似文献   

近年来我国普通劳动者工资变化及其对农地利用的影响   总被引：10，自引：0，他引：10  

辛良杰  李秀彬  谈明洪  郝海广 《地理研究》2011,30(8):1391-1400

利用农村固定观察点数据、《全国农产品成本收益资料汇编》、全国农业统计数据等,对近年来我国普通劳动者工资的变化特征及其对我国农地利用的影响进行了分析。结果表明：近年来我国普通劳动者工资的增长速度和幅度明显要快于农产品和农业生产资料价格的增长速度。我国东部发达地区的部分省份,其复种指数已经出现了明显的下降趋势,物质和服务投...  相似文献   

长三角地区交通优势度的空间格局   总被引：14，自引：4，他引：10  

吴威  曹有挥  曹卫东  梁双波 《地理研究》2011,30(12):2199-2208

通过公路网络密度、综合交通可达性以及关键节点联系便捷性三要素的综合集成,探讨了长江三角洲地区交通优势度的空间格局。长三角地区公路路网密度居于全国前列,北部地区明显高于南部;综合交通可达性较好的单元相对集中于沪宁-沪杭-杭甬沿线地区,由此区域向南、向北可达性逐渐降低;各地域单元与关键节点的联系均较为便捷,上海及其临近地区...  相似文献   

基于生态水文学的地下水资源管理研究——以延庆盆地为例     

潘云  宫辉力  朱琳  李小娟  赵文吉  宫兆宁 《地理研究》2011,30(8):1412-1420

传统的地下水资源管理往往只关注地下水位的变化,而很少考虑变化的水位会对区域生态系统产生什么样的影响。本文在生态水文模拟的基础上提出了一种基于生态水文学的地下水资源管理新方法。该方法耦合土壤水分与地下水位,考虑植物在水分胁迫下的蒸腾抑制机理,通过土壤水分亏缺与植物水分胁迫耦合水文过程与植物响应,进行基于过程的分布式生态水...  相似文献   

中国入境旅游规模分布特征及其变化   总被引：5，自引：0，他引：5  

陈刚强  李映辉  刘娟 《地理研究》2011,30(6):1044-1054

基于规模分布模型的应用探讨,本文利用1999～2008年中国各地市的入境旅游人数数据,分析了中国入境旅游规模分布及其内部结构的特征与变化.结果表明:由于受规模下降趋势变化的影响,以相同门槛规模为取样标准所得的规模分布系数在时间纵向上将具不可比性,此时以相同地区取样的分析结果进行比较分析将更具合理性.全国与东部、中部与西...  相似文献