野生动物非法狩猎治理机制的构建

由于错误的传统饮食观念的影响,许多人认为野生动物具有较高的营养价值甚至药用价值,这成为野生动物非法狩猎行为难以治理的原因。通过实证研究方法对野生动物非法狩猎案件进行统计分析,针对非法狩猎罪中“明知”对象的法律规定模糊、适用速裁程序的案件范围窄以及社区矫正的规制机能难以发挥等问题,应当通过建立非法狩猎工具的协同治理机制、扩大速裁程序的案件覆盖范围以及针对非法狩猎者建立公益劳动制度以从根本上保障人民群众的生命健康安全和社会经济的稳定发展。     

从张爱玲的作品看其人生态度

对于凡俗人生和乐趣的沉迷与了悟构成张爱玲生命切实的底子 ,她执着于个体生命的真实 ,保持着一份走向世俗的现世精神 ,这使她成为一个极具个性又充满气质魅力的作家     

Extended pairwise local alignment of wild card DNA/RNA sequences using dynamic programming

Optimal string alignment is used to discover evolutionary relationships or mutations in DNA/RNA or protein sequences. Errors, missing parts or uncertainty in such a sequence can be covered with wild cards, so-called wild bases. This makes an alignment possible even when the data are corrupted or incomplete. The extended pairwise local alignment of wild card DNA/RNA sequences requires additional calculations in the dynamic programming algorithm and necessitates a subsequent best- and worst-case analysis for the wild card positions. In this paper, we propose an algorithm which solves the problem of input data wild cards, offers a highly flexible set of parameters and displays a detailed alignment output and a compact representation of the mutated positions of the alignment. An implementation of the algorithm can be obtained at https://github.com/sysbio-bioinf/swat+ and http://sysbio.uni-ulm.de/?Software:Swat+.     

Making sense of the senses across species boundaries: designing the Animal Senses gallery at National Museums Scotland

As one of a suite of natural science galleries in the National Museum of Scotland, Animal Senses presents a comprehensive overview of how animals have evolved senses as they have adapted to different ecological niches in order to find food or avoid predation. Using different sensory channels, they also have evolved means of communication to attract mates, deter rivals, and remain hidden from predators and prey. Some of the most extraordinary examples of evolution are those which mimic the appearance of another unrelated species or some feature of the environment such as a thorn on a bush or a piece of coral. New taxidermy and models, engaging text presented hierarchically, and fun interactives were developed specifically for this gallery in order to present an up-to-date review of senses and communication. However, its real strength is the wide array of real specimens and life-size models which allow visitors to see what these animals really look like and how big they are, experiences which cannot be emulated by books or electronic media. By taking a thematic approach, we have created an unrivalled opportunity to compare animals from different taxonomic groups to see how they have solved the problems of life by evolving similar structures or completely different ones in order to find food, avoid being eaten, navigate, find mates and deceive rivals and predators.     

No place to go? Management of non-human animal overflows in Australia

I discuss overflows of several introduced vertebrate species in Australia and critically explore their construction as national pests – overflows - appropriate for management by lethal control. I outline the thanato-politics and thanato-economics of managing selected non-human animals by toxic baiting and/or viral infection in ecologies of toxicity and the trophic cascades which may ensue. Drawing on Foucault and Deleuze, I explore creative potentialities for conservation managers of thinking in terms of milieu and environnementalité; exploration of the conditions of possibility for non-human animals to live in their milieus, considering relationalities with elements such as habitat fragmentation, fire regimes, pesticide use and so on. This could form a biopolitics which relocates biopower to within the subject rather than a thanato-politics of overflow, surplus and death.     

Assessing additivity in nonparametric models —A kernel‐based method

In this article, we address the testing problem for additivity in nonparametric regression models. We develop a kernel‐based consistent test of a hypothesis of additivity in nonparametric regression, and establish its asymptotic distribution under a sequence of local alternatives. Compared to other existing kernel‐based tests, the proposed test is shown to effectively ameliorate the influence from estimation bias of the additive component of the nonparametric regression, and hence increase its efficiency. Most importantly, it avoids the tuning difficulties by using estimation‐based optimal criteria, while there is no direct tuning strategy for other existing kernel‐based testing methods. We discuss the usage of the new test and give numerical examples to demonstrate the practical performance of the test. The Canadian Journal of Statistics 39: 632–655; 2011. © 2011 Statistical Society of Canada     

晏几道词中的雁意象研究

雁意象是我国古代文学作品中常见的意象之一,它可以用来寄托相思之情,喻指男女恋情,也可以用来表达人们的离别怀旧之情,还可以用来表现古人的时间意识,甚至是边塞风情等种种情思.叔原亦不例外,而喜用雁意象,来展现自己深层的内心世界.     

九峰山地区兽类研究

本文叙述了内蒙古九峰山地区兽类的种类、数量及分布情况,并且对在各种生境和不同季节其种类和数量的变化进行了详细分析.对一些种类的经济价值及如何保护和利用也做了说明.     

动物为主雪怨母题的文化阐释

中国古代动物复仇母题 ,屡屡展露着动物知恩图报。它们能机智地向恶人或其他恶的对象报仇雪恨。作为现实社会里浓烈的恩仇意绪一个别致的泛化折映 ,复仇与恩报所展示的人性之光和正义气概 ,在某些习见的动物身上得到奇特体现 ,这是以肯定的形式来强调人与动物亲和给人带来的益处 ,母题既是对远古集体无意识情结的重温回归 ,又是其印证升华。作为人类的亲族 ,灵畜报主故事深化了文学对人性的反思批判 ,拓展了复仇恩报模式的深刻寓意     

湛江市野生蔬菜资源及开发利用研究

湛江市地处热带北缘,背陆面海,有丰富的热带、亚热带野生蔬菜资源.据初步调查统计,共有93 科210 多种.其中蕨类植物9 科10 种;种子植物60 科153 种;菌类植物10科21 种,藻类植物18 科26 种.野生蔬菜具有抗逆性强、无污染、营养价值高和医疗保健作用等特点.调查研究结果表明:湛江市的野生蔬菜资源开发利用前景广阔,建议扩大宣传,建立野菜生产基地和开发研究野菜系列保健食品.