《环境》杂志2010年下半年论文增刊征稿启事

<正>《环境》杂志是具备CN刊号、ISSN刊号,国内外公开发行的正规期刊,由中国科学技术协会、广东省环境保护厅主管,被评为国家双效期刊、全国优秀科技期刊、广东省优秀期刊、广东省优秀科技期刊以及广东省创建绿色学校领导小组办公室、     

《环境》杂志2010年上半年论文增刊征稿启事

<正>《环境》杂志是具备CN刊号、ISSN刊号,国内外公开发行的正规期刊,由中国科学技术协会、广东省环境保护厅主管,被评为国家双效期刊、全国优秀科技期刊、广东省优秀期刊、广东省优秀科技期刊以及广东省创建绿色学校领导小组办公     

《环境》杂志2010年上半年论文增刊征稿启事

<正>《环境》杂志是具备CN刊号、ISSN刊号,国内外公开发行的正规期刊,由中国科学技术协会、广东省环境保护厅主管,被评为国家双效期刊、全国优秀科技期刊、广东省优秀期刊、广东省优秀科技期刊以及广东省创建绿色学校领导小组办公     

《环境》杂志2010年上半年论文增刊征稿启事

<正>《环境》杂志是具备CN刊号、ISSN刊号,国内外公开发行的正规期刊,由中国科学技术协会、广东省环境保护厅主管,被评为国家双效期刊、全国优秀科技期刊、广东省优秀期刊、广东省优秀科技期刊以及广东省创建绿色学校领导小组办公     

《环境》杂志2010年下半年论文增刊征稿启事

<正>《环境》杂志是具备CN刊号、ISSN刊号,国内外公开发行的正规期刊,由中国科学技术协会、广东省环境保护厅主管,被评为国家双效期刊、全国优秀科技期刊、广东省优秀期刊、广东省优秀科技期刊以及广东省创建绿色学校领导小组办公室、广东教育学会环境教育专业委员会推荐刊物。     

第八届京、津、沪、渝科技期刊主编研讨会在沪举行

第八届京、津、沪、渝科技期刊主编研讨会日前在上海顺利召开。此次会议的主题是“全面创新,走向世界”。研讨会共收到80篇应征论文,有65篇进行了交流。这些论文探讨了科技期刊在知识经济和科技创新事业中的地位和作用;探讨了科技期刊在中国即将加入WTO背景下现代化、     

《环境科学学报》荣获第3届“中国精品科技期刊”称号

<正>2014年9月26日,中国科学技术信息研究所在"中国科技论文统计结果发布会"上公布了第3届"中国精品科技期刊"评选结果.《环境科学学报》再次荣获"中国精品科技期刊"称号.至此,本刊已连续3届获此殊荣.国家科技部自2000年以来,先后立项进行了"中国精品科技期刊战略研究"和"中国精品科技期刊服务与保障系统"的研究工作,为提升中国科技期刊的整体水平,提出了打造精品科技期刊的概念,从而推动了     

《环境科学学报》荣获第3届“中国精品科技期刊”称号

<正>2014年9月26日,中国科学技术信息研究所在"中国科技论文统计结果发布会"上公布了第3届"中国精品科技期刊"评选结果.《环境科学学报》再次荣获"中国精品科技期刊"称号.至此,本刊已连续3届获此殊荣.国家科技部自2000年以来,先后立项进行了"中国精品科技期刊战略研究"和"中国精品科技期刊服务与保障系统"的研究工作,为提升中国科技期刊的整体水平,提出了打造精品科技期刊的概念,从而推动了     

《环境》杂志2011年上半年论文增刊征稿启事

<正>《环境》杂志是具备CN刊号、ISSN刊号,国内外公开发行的正规期刊;是由中国科学技术协会、广东省环境保护厅主管,国内外公开发行,被评为国家双效期刊、全国优秀科技期刊、广东省优秀期刊、广东省优秀科技期刊的环境科普月刊。从2001年以来《环境》杂志连续编辑出版论文增刊,所刊登的论文得到了各级各类职称评审机构的充分认可,深受广大读者、作者的好评。     

欢迎订阅2014年《安全、健康和环境》

<正>《安全、健康和环境》是由中国石油化工集团公司主管,中国石油化工股份有限公司青岛安全工程研究院主办的优秀科技期刊,2010年被评为中国石油化工集团公司核心科技期刊。刊物坚持以科学理论武装人,以先进技术引导人,致力于为企业安全生产、清洁生产服务的办刊宗旨,是中国石油化工集团公司安全生产的宣传窗口,是安全管理人员和技术人员交流、学习的园地,是企业自我形象的宣传平台。     

加强科技期刊编辑素质及能力的培养

科技期刊是以反映科技领域的研究成果及安全生产为主要内容的学术性刊物,科技期刊要坚持正确的舆论导向,促进学术理论研究与文化交流,注重登载论文的学术性、创新性和实践性。科技期刊编辑素质的高低是决定期刊质量好坏的一个重要依据。期刊编辑的能力培养也是办好期刊的重要因素之一,本文通过对当前科技期刊的编辑应具备的素质和能力的分析,对进一步提高期刊的学术论文质量的几个观点进行阐述。     

反应堆压力容器钢晶粒取向对辐照硬化的影响

目的 探究反应堆压力容器用钢中晶粒取向与辐照硬化的关系。方法 选用目前在反应堆压力容器中广泛应用的A508-3钢,首先,采用160 keV铁离子对RPV进行室温辐照,辐照损伤分别达0.2、0.5、1.0、10 dpa。然后,通过纳米压痕技术测量辐照前后样品标定区域的硬度。同时,结合电子背散射衍射对辐照前后样品的硬度标定区域进行晶体取向分析。结果 实验对不同晶粒取向的纳米压痕数据进行统计分析,发现当晶粒取向在[001]方向附近时硬度值最大,而当晶粒取向远离[001]方向,即取向距[001]的旋转角从0°增大到90°时,硬度值逐渐减小。结论 揭示了RPV辐照硬化可能存在较强的取向依赖性,为RPV的逆向设计提供基础。     

Underground anemotactic orientation in leaf-cutting ants: perception of airflow and experience-dependent choice of airflow direction during digging

Air exchange between the large nests of Atta vollenweideri leaf-cutting ants and the environment strongly relies on a passive, wind-induced ventilation mechanism. Air moves through nest tunnels and airflow direction depends on the location of the tunnel openings on the nest mound. We hypothesized that ants might use the direction of airflow along nest tunnels as orientation cue in the context of climate control, as digging workers might prefer to broaden or to close tunnels with inflowing or outflowing air in order to regulate nest ventilation. To investigate anemotactic orientation in Atta vollenweideri, we first tested the ants’ ability to perceive air movements by confronting single workers with airflow stimuli in the range 0 to 20 cm/s. Workers responded to airflow velocities ≥ 2 cm/s, and the number of ants reacting to the stimulus increased with increasing airflow speed. Second, we asked whether digging workers use airflow direction as an orientation cue. Workers were exposed to either inflow or outflow of air while digging in the nest and could subsequently choose between two digging sites providing either inflow or outflow of air, respectively. Workers significantly chose the side with the same airflow direction they experienced before. When no airflow was present during initial digging, workers showed no preference for airflow directions. Workers developed preferences for airflow direction only after previous exposure to a given airflow direction. We suggest that experience-modified anemotaxis might help leaf-cutting ants spatially organize their digging activity inside the nest during tasks related to climate control.     

Attempts to train goldfish to respond to magnetic field stimuli

Two different conditioning procedures, one appetitive and the other aversive, were used in separate attempts to demonstrate response to magnetic fields in the goldfish, Carassius auratus. Our results lead us to question those of an orientation experiment by Becker, although we recognize the possibility that goldfish may be sensitive primarily to magnetic field direction rather than intensity and that their directional sensitivity may be evidenced most readily by orientation in the field.     

Magnetoreception in birds: no intensity window in “fixed direction” responses

Under 502 nm turquoise light combined with 590 nm yellow light and in total darkness, European robins, Erithacus rubecula, no longer prefer their migratory direction, but exhibit so-called fixed direction responses that do not show the seasonal change between spring and autumn. We tested robins under these light conditions in the local geomagnetic field of 46 μT, a field of twice this intensity, 92 μT, and a field of three times this intensity, 138 μT. Under all three magnetic conditions, the birds preferred the same easterly direction under turquoise-and-yellow light and the same northwesterly direction under dark, while they were oriented in their seasonally appropriate direction under control conditions. “Fixed direction” responses are thus not limited to a narrow intensity window as has been found for normal compass orientation. This can be attributed to their origin in the magnetite-based receptor in the upper beak, which operates according to fundamentally different principles than the radical pair mechanism in the retina mediating compass orientation. “Fixed direction” responses are possibly a relict of a receptor mechanism that changed its function, now mainly providing information on magnetic intensity.     

毛白杨静态压缩力学性能研究及吸能分析

目的 获取毛白杨的静态压缩力学性能.方法 针对含水率为14.6％,密度为0.544 g/cm3的毛白杨木材试件进行静态压缩实验,通过实验获得毛白杨顺纹、横纹径向和横纹弦向的抗压模量、准静态压缩应力-应变曲线,并对不同方向的吸能特性进行分析.结果 毛白杨木材顺纹、横纹径向和横纹弦向抗压弹性模量分别为10.49 GPa、887和504 MPa;顺纹方向加载试件破坏形式表现为轴向屈曲,横纹径向为沿径向的裂纹及破坏,横纹弦向的破坏模式则为沿木纹纤维间的分离破坏.结论 在相同变形(应变相等)情况下,毛白杨木材单位体积吸能沿顺纹方向压缩吸收的能量最大.在应变小于0.45情况下,横纹径向和弦向压缩吸能曲线基本重合,随着应变继续增加,横纹弦向压缩吸能略大于横纹径向压缩吸能.     

Magnetic compass orientation of European robins under 565 nm green light

European robins tested under monochromatic green light with a peak wavelength of 565 nm at an intensity of 2.1 mW m^-2 in the local geomagnetic field preferred their migratory direction, heading southward in autumn and northward in spring. Inverting of the vertical component of the magnetic field caused the robins to reverse their headings, indicating that the birds used a magnetic inclination compass to locate their migratory direction. The behavior recorded under green light at an intensity of 2.1 mW m^-2 is thus not different from that previously recorded under "white" light; it represents normal migratory orientation.     

SCI收录的环境工程期刊概况分析

为了给环境工程的科研工作者检索文献和投稿时选择期刊提供参考,介绍了环境工程期刊被SCI数据库的收录情况。汇总介绍了SCI—E收录的42种环境工程期刊的刊名、国际标准连续出版物编号（ISSN）、出版国／地和最新影响因子,同时详细介绍了其中SCI收录的19种环境工程期刊的出版周期、出版者、联系地址、期刊资源描述等有关的期刊信息。通过对期刊相关信息的描述,以期为环境工程相应学科的科研工作者提供帮助。     

环境教育与环境文献

根据我国环境类和教育类学术期刊上刊登的环境教育文献的比重和内容的调查结果来看，不管是环境科学界，还是教育界对环境教育的重视程度与环境教育本身的重要性不成比例，环境教育研究的落后已成为制约我国环境教育可持续发展的关键问题。     

Spontaneous expression of magnetic compass orientation in an epigeic rodent: the bank vole,Clethrionomys glareolus

Magnetoreception has been convincingly demonstrated in only a few mammalian species. Among rodents, magnetic compass orientation has been documented in four species of subterranean mole rats and two epigeic (i.e. active above ground) species—the Siberian hamster and the C57BL/6J mouse. The mole rats use the magnetic field azimuth to determine compass heading; their directional preference is spontaneous and unimodal, and their magnetic compass is magnetite-mediated. By contrast, the primary component of orientation response is learned in the hamster and the mouse, but both species also exhibit a weak spontaneous bimodal preference in the natural magnetic field. To determine whether the magnetic compass of wild epigeic rodents features the same functional properties as that of laboratory rodents, we investigated magnetic compass orientation in the bank vole Clethrionomys glareolus (Cricetidae, Rodentia). The voles exhibited a robust spontaneous bimodal directional preference, i.e. built nests and slept preferentially along the north-south axis, and deflected their directional preference according to a shift in the direction of magnetic north, clearly indicating that they were deriving directional information from the magnetic field. Thus, bimodal, axially symmetrical directional choice seems to be a common feature shared by epigeic rodents. However, spontaneous directional preference in the bank vole appeared to be more pronounced than that reported in the hamster and the mouse. These findings suggest that bank voles are well suited for future studies investigating the adaptive significance and mechanisms of magnetic orientation in epigeic rodents.