金佛山自然保护区药用兽类资源初报

通过调查和结合前人资料对金佛山自然保护区药用兽类资源进行了初步报道。该保护区迄今发现药用兽类54种,分属8目20科44属。这些药用兽类列为CITES附录Ⅰ有5种,附录Ⅱ有8种,附录Ⅲ有3种;列为国家I类重点保护动物有3种,国家Ⅱ类重点保护动物11种。     

五道峡自然保护区兽类资源生态评价

对五道峡自然保护区兽类资源进行了调查,共记录到兽类59种,隶属于8目25科,其中,古北种12种,东洋种38种,广布种9种;国家重点保护动物42种,湖北省重点保护动物18种,被列入《濒危野生动植物种国际贸易公约》的兽类20种（附录Ⅰ9种、附录Ⅰ4种、附录Ⅱ7种）,被列入《中国濒危动物红皮书》的兽类有18种（濒危物种3种、稀有种2种、易危物种13种）;分析其区系特征,表现为东洋种占优势,珍稀兽类较多,特有种4种;分析其多样性特征。有7种生活型。水栖种类最少,并与神农架国家级自然保护区、后河国家级自然保护区、壶瓶山国家级自然保护区的多样性进行了比较研究．对兽类资源进行了评价,并提出了保护建议。     

兰坪云岭省级自然保护区兽类资源调查

2010年至2011年利用夹日法、样线法和访问法对兰坪云岭省级自然保护区的兽类资源进行了3次调查。结合文献,确认该保护区现有兽类80种,隶属9目25科,其中62种为东洋种,9种为古北种,9种为广布种。国家Ⅰ级重点保护动物5种,国家Ⅱ级重点保护动物11种,IUCN红色物种名录受威胁物种17种,CITES附录Ⅰ物种9种,附录Ⅱ物种7种及附录Ⅲ物种5种。针对云岭省级自然保护区丰富的兽类资源,提出了保护和管理对策。     

吊罗山保护区哺乳动物物种多样性初步研究

根据实地调查和资料记载,海南吊罗山共有哺乳动物8目2l科46种,分别占海南省哺乳动物(水生兽类除外)9目、24科、76种的88．89％、87．50％和60．53％,其中华南麝鼯、犬蝠、小菊头蝠、中华鼠耳蝠、大长翼蝠、灰伏翼、屋顶鼠和社鼠等8种为吊罗山保护区新记录;黑长臂猿和云豹2种为国家Ⅰ级重点保护动物,猕猴、黑熊等9种为国家Ⅱ级重点保护动物,分别占海南省国家Ⅰ、Ⅱ级重点保护动物(水生兽类除外)的66．67％和90．0％;还有14种列入国家“三有”保护动物,17种列入中国动物红皮书,6种列入IUCN红皮书,有4、5、4种分别列入CITES公约附录Ⅰ、Ⅱ、Ⅲ;海南毛猬、大鼯鼠2种为海南特产种(占海南特产种的66．67％)．黑长臂猿(又称海南长臂猿)、小缺齿鼹(又称华南缺齿鼹)、中菊头蝠(海南菊头蝠)等12种为海南特产亚种．     

井冈山自然保护区珍稀动物资源及保护

井冈山国家级自然保护区地处亚热带,野生动物资源极其丰富.保护区内有珍稀陆生脊椎动物55种,其中属于国家一级保护的有5种,属于国家二级保护的有33种;列入<中国濒危动物红皮书>的有37种;列入<世界濒危动物红皮书>的有13种;列入<濒危野生动植物种国际贸易公约>附录的有17种;中国特有动物9种.珍稀野生动物是保护区的主要保护对象,应进行重点保护.     

井冈山自然保护区珍稀动物资源及保护

井冈山国家级自然保护区地处亚热带,野生动物资源极其丰富。保护区内有珍稀陆生脊椎动物55种,其中属于国家一级保护的有5种,属于国家二级保护的有33种;列入《中国濒危动物红皮书》的有37种;列入《世界濒危动物红皮书》的有13种;列入《濒危野生动植物种国际贸易公约》附录的有17种;中国特有动物9种。珍稀野生动物是保护区的主要保护对象,应进行重点保护。     

河南省龟类分布新记录:潘氏闭壳龟

潘氏闭壳龟是中国的特有龟类,已被华盛顿公约(CITES附录Ⅱ)列为珍稀濒危物种,是我国二级重点保护野生动物,定为"极危(CR)"等级.近年在河南信阳发现野生潘氏闭壳龟6只,是目前我国发现野生潘氏闭壳龟数量最多的地区,对其形态参数进行了测量.     

湖北七姊妹山自然保护区兽类资源初步研究

对七姊妹山自然保护区的兽类资源进行了考察，报道兽类共58种，隶属于8目22科，保护区有国家重点保护兽类42种：Ⅰ级3种，Ⅱ级12种，有益的或有重要经济、科研价值的兽类27种；有CITES附录的兽类21种，对兽类的区系组成、种群数量和保护现状进行了研究，并提出了保护对策。     

纵观我国的鳄类养殖业

我国鳄类养殖业的现状鳄俗称鳄鱼,在分类学上属爬行纲鳄目。目前多数学者认为全世界现存鳄类共有3科8属23种。我国历史上曾经有湾鳄和马来鳄的分布,现仅存中国特有种扬子鳄,其野生种已成为世界受威胁最严重的鳄类之一。大多数鳄类分布在非洲、美洲、亚洲南部等热带和亚热带地区,只有我国的扬子鳄和北美洲的密西西比鳄分布于温带。目前,所有鳄类物种均被列入《濒危野生动植物种国际贸易公约(CITES)》附录Ⅰ或Ⅱ,在我国被列为国家重点保护动物。     

四川小寨子沟自然保护区鸟类资源现状与保护

对小寨子沟自然保护区鸟类资源的调查显示，该区鸟类306种，隶属于17目56科159属，其中东洋界种类占总数的50．98％，古北界占40．52％；动物区系复杂，表现出东洋界向古北界过渡的特征，该区珍稀重点保护物种多、生物多样性丰富：属国家I、Ⅱ类保护的物种41种，占四川省该类动物的46．07％；属“三有”动物保护的物种176种，占该区总种数的57．52％；属中国濒危动物红皮书的有20种；孓遗、特有鸟类33种，占四川省总鸟类特有种的54．10％，最后对导致鸟类数量减少的因素进行了分析，并就资源现状提出了保护建议。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the     

An affordable accurate evaluation of the binding conformations predicted by molecular docking studies in bio-system

Franck-Condon factors bridge the gap between theoretical modeling and experimental observations for molecular electronic spectroscopy and electron transfer.Under the displaced harmonic oscillator approximation,multidimensional Franck-Condon factors are decomposed into a product of many one-dimensional(1D)Franck-Condon(FC)factors,and each 1D-FC factor is associated with one Huang-Rhys factor that determines the leading contribution of     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with