葱斑潜蝇的生物学特性研究

描述了葱斑潜蝇成虫、卵、幼虫、蛹的生物学特性     

智能交通系统研究综述

分析了智能交通系统研究的知识经济背景和发展历程，并提出我国智能交通系统的研究方向和发展对策。     

近年来我国图书馆读者培训研究综述

本文分析了近年来我国读者培训的发文情况,描述了读者培训研究的主要内容,归纳了读者培训研究的主要特点。     

白僵菌生产工艺规范化技术的研究

通过对白僵菌不同工艺技术生产菌粉产孢量比较研究 ,筛选出工艺规范化生产各环节的最优组合技术参数 ,提出二级液体 (7%麦皮煮出液 )和三级固体培养基 (麦皮∶谷壳 =9∶1)及其液固接种量 (1∶1)最适配方 ,并确定前 3d三级固体开放培养发酵最适温度为 18～ 2 2℃、相对湿度为 95 %～ 10 0 % ,还总结出以二级液体振荡培养 6 0h接种 ,三级固体发酵培养 7～10d ,可获得最优质的菌粉 ,平均含孢量达 2 0 0× 10 8个·g-1以上 ,缩短生产周期 1/3 ,降低生产成本 ,增加菌厂经济收益 ,为菌厂大量生产提供参数依据。     

蔓荆子研究进展

综述了蔓荆子品种考证、品种来源及资源状况、生物学特性、栽培技术、化学成分、临床应用的研究进展,为进一步研究蔓刑子提供参考。     

海山仙馆的匾题诗联与园林艺术美的交融

"海山仙馆"是广州十三行时期由行商潘仕成兴建的一座吸收了较多西方技艺要素的岭南古典园林。海山仙馆之园林艺术引发出丰富的诗联匾额之作,诗联匾额之作也修饰了海山仙馆的自然山水之美、建筑文化之美、人文精神之美。认识并把握二者间的互动原理与表现手法,有利于加深对行商园林的研究、评赏和传承。     

福建省尤溪县森林资源质量和效益调查分析

福建省尤溪县是我国南方重点林业县之一,森林覆盖率达73．8％,位居福建省乃至全国前列。通过调查、走访、座谈和对现有内业资料、数据整理,分析研究了尤溪县森林资源质量和效益情况,为科学制订尤溪县林业可持续发展规划提供决策参考。     

汽车4S店服务补救对补救绩效的影响研究

基于债务结构的研究视角,以德国和PIIGS五国为例,构建主权债务可持续性模型,量化研究债务自身结构、宏观经济结构以及财政支出结构对债务可持续性的影响,并运用向量自回归模型进行检验.研究结果表明：适度地提高长期债券所占比重（以65%-75%为宜）,同时降低短期债务的比重（不超过15%）,改善宏观经济结构并促进国内就业,扩大固定资产投资的财政支出,均有助于抑制债务规模的持续扩张,维持主权债务的可持续性.     

Characteristics and motivations of potential users of urban allotment gardens: The case of Vila Nova de Gaia municipal network of urban allotment gardens

Demand for urban allotment plots has recently increased in Portugal but little is known about the characteristics and motivations of the demanding population, and if and how its characteristics affect its motivations.In this article, we use the Municipal Network of Urban Allotment Gardens (MNUAG)¹ launched by the Portuguese municipality of Vila Nova de Gaia for an exploratory Case Study research. Based on the data collected in the MNUAG application forms submitted in the period 2012–2013, we describe the characteristics and the motivations of the population demanding for urban allotment gardens (UAG)² and run a logit model to find if and how the motivations are influenced by the characteristics.The population of applicants to the MNUAG is quite diverse. It has a balanced gender distribution and an average age of 47 years. Most of the applicants are between 25 and 64 years old, and belong to households with 2–4 members.To supplement family budget, occupation of leisure times, and access to organic farming are its most important motivations, followed by environmental concerns, the practice of physical exercise, and education.Motivations are influenced by the characteristics. This study has identified two groups of applicants with contrasting motivations. Food security is the only significant motivation for the unemployed and low-income applicants. Food safety, health concerns, environmental concerns, recreation, and education are common and frequent motivations among the upper and intermediate professional groups.Results can have future implications on the MNUAG, namely on the UAG location and typology, plot number, and plot size. To meet the demand of all the types of applicants, while fostering social cohesion, the municipality should reinforce its current small UAG structure and add to the MNUAG one or two productive parks.     

STABILIZATION OF DUNE SAND AT BORGO BONSIGNORE IN SICILY / STABILISASIE VAN DUINSAND BY BORGO BONSIGNORE IN SICILIE

The methods employed and the results achieved in stabilizing an area of about 225 ha dune sand is described. The techniques employed in allowing tree species to become established are mentioned and are illustrated by various plates