Impacts of uplift of northern Tibetan Plateau and formation of Asian inland deserts on regional climate and environment

Based on the geological evidence that the northern Tibetan Plateau (NTP) had an uplift of a finite magnitude since the Miocene and the major Asian inland deserts formed in the early Pliocene, a regional climate model (RegCM4.1) with a horizontal resolution of 50 km was used to explore the effects of the NTP uplift and the related aridification of inland Asia on regional climate. We designed three numerical experiments including the control experiment representing the present-day condition, the high-mountain experiment representing the early Pliocene condition with uplifted NTP but absence of the Asian inland deserts, and the low-mountain experiment representing the mid-Miocene condition with reduced topography in the NTP (by as much as 2400 m) and also absence of the deserts. Our simulation results indicated that the NTP uplift caused significant reductions in annual precipitation in a broad region of inland Asia north of the Tibetan Plateau (TP) mainly due to the enhanced rain shadow effect of the mountains and changes in the regional circulations. However, four mountainous regions located in the uplift showed significant increases in precipitation, stretching from the Pamir Plateau in the west to the Qilian Mountains in the east. These mountainous areas also experienced different changes in the rainfall seasonality with the greatest increases occurring during the respective rainy seasons, predominantly resulted from the enhanced orographically forced upwind ascents. The appearance of the major deserts in the inland Asia further reduced precipitation in the region and led to increased dust emission and deposition fluxes, while the spatial patterns of dust deposition were also changed, not only in the regions of uplift-impacted topography, but also in the downwind regions. One major contribution from this study is the comparison of the simulation results with 11 existing geological records representing the moisture conditions from Miocene to Pliocene. The comparisons revealed good matches between the simulation results and the published geological records. Therefore, we conclude that the NTP uplift and the related formation of the major deserts played a controlling role in the evolution of regional climatic conditions in a broad region in inland Asia since the Miocene.

Design, implementation and interpretation of in vitro batchculture experiments to assess enteric methane mitigation in ruminants—a review

In vitro fermentation techniques (IVFT) have been widely used to evaluate the nutritivevalue of feeds for ruminants and in the last decade to assess the effect of different nutritionalstrategies on methane (CH4) production. However, many technical factors may influencethe results obtained. The present review has been prepared by the ‘Global Network’ FACCE-JPI international research consortium to provide a critical evaluation of the main factorsthat need to be considered when designing, conducting and interpreting IVFT experimentsthat investigate nutritional strategies to mitigate CH4emission from ruminants. Given theincreasing and wide-scale use of IVFT, there is a need to critically review reports in the lit-erature and establish what criteria are essential to the establishment and implementationof in vitro techniques. Key aspects considered include: i) donor animal species and numberof animal used, ii) diet fed to donor animals, iii) collection and processing of rumen fluidas inoculum, iv) choice of substrate and incubation buffer, v) incubation procedures andCH4measurements, vi) headspace gas composition and vii) comparability of in vitro andin vivo measurements. Based on an evaluation of experimental evidence, a set of techni-cal recommendations are presented to harmonize IVFT for feed evaluation, assessment ofrumen function and CH4production.

Representation and interpretation : textbooks, teachers, and historical culture

This article presents a study of how contemporary Swedish lower secondary school textbooks present the emergence of the Cold War and how 10 active lower secondary school history teachers interpreted a quotation that was ambiguous in relation to the general narrative in the studied Swedish textbooks, seeking to analyse textbooks both from the perspectives of content and reception. Applying a theoretical framework of uses of history, the study finds that the narratives presented in the studied textbooks are what could be called traditional in the sense that they do not acknowledge perspective and representation in history. While the interviewed teachers generally acknowledged that textbook narratives are representations of history and contingent on perspective, few teachers extended this to include how their own views affect their interpretations, suggesting an intermediary appreciation of the contextual contingency of historical narratives.

Limitations to free association and interpretation

A core challenge that emerged from the historically based critique of Freud's work that constitutes Freud Evaluated: The Completed Arc (Macmillan, 1991, 1997) was to Freud's claim that the basic rule of psychoanalysis for inquiring into the causes of symptoms was unaffected by his “suggestions.” That is, in demanding that the patient tell the analyst whatever came to mind with complete candor, the patient would not be led astray by the analyst's ideas about the possible causes of the symptoms. In this article, the assumptions underlying Freud's belief in the validity of the method of free association are made explicit and criticized. The basic indetermination inherent in interpreting material apparently recovered by the method is also made explicit. Some of the consequences of the method for psychoanalytic developmental theories and for deciding between the variant schools of psychoanalysis are set out.

The reliability and validity of Freud's methods of free association and interpretation.

Presents a response of the author on the reliability and validity of Freud's method of free association and interpretation. Data gathering in clinical setting of psychoanalysis; Claims for reliability and validity; View of Freud on determinism.

Genre, gender and interpretation of movie trailers an exploratory study

Commercial movies cost tens of millions to make. Because they are now released on thousands of screens simultaneously, movie trailers are a major and necessary method of intensively promoting movies before they disappear from cinemas forever. Yet there is a paucity of research about how potential audiences react to these trailers. This study aimed at exploring consumers’ interpretations of movie trailers. Nineteen in-depth interviews were the means of data collection, using nine trailers for yet to be released movies from the romance/drama, action, comedy and thriller categories. Genre provided a focus for exploring consumers’ interpretations of movie trailers. Evaluative judgments of movies came first as a result of the value of genre to the consumer and then as a result of content which conveyed the movie would be involving relative to past movie experiences. Interpretations about the target audience for a movie were also influenced by assumptions that genre preferences differ according to gender. The findings pose implications for the construction of movie trailers.

'Off with his head!' : Inexplicable Faith in Bulgakov's Master and Margarita

Examining how, in the novel, Bulgakov shows the conflict between logic and faith through the actions of his characters : the characters who are logical are generally not portrayed as wise and are said to not appreciate, nor understand, faith.