New species of Tanyderidae (Diptera) from the Jiulongshan Formation of China

Dong, F., Shih, C.K., Skibińska, K., Krzemiński, W. & Ren, D., 10.4.2015. New species of Tanyderidae (Diptera) from the Jiulongshan Formation of China. Alcheringa 39, xxx–xxx. ISSN 0311-5518

Two new tanyderid species of Praemacrochile Kalugina, 1985 (P. dryasis, P. ovalum) and one new tanyderid species of Protanyderus Handlirsch, 1909 (P. astictum) are described and illustrated from the late Middle Jurassic Jiulongshan Formation of Daohugou in eastern Inner Mongolia, China. These species are circumscribed using well-preserved fossil specimens with bodies and complete wings. We also collected and identified new material of two species of Praemacrochile (P. ansorgei Lukashevich & Krzemiński and P. chinensis, Krzemiński & Ren) and one species of Protanyderus (P. vulcanium Zhang) from the same locality.

Fei Dong [123dongfeifei@163.com], Dong Ren [rendong@mail.cnu.edu.cn] and Chungkun Shih [chungkun.shih@gmail.com], College of Life Sciences, Capital Normal University, Xisanhuanbeilu 105, Haidian District, Beijing, PR China 100048; Kornelia Skibińska [yukisiak@gmail.com] Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Krakow, Poland; Wies?aw Krzemiński [wieslawk4@gmail.com] Pedagogical University of Cracow, Faculty of Geography and Biology, Institute of Biology, ul. Podchor??ych 2, 30-084 Kraków, ma?opolskie, Poland.     

A Multidisciplinary Study of a Group of Post‐Classical Cameos from the National Museum in Krakow,Poland

A group of 18 cameos dated from the 16th to 19th centuries (bearing motifs of Roman emperors and female members of their families) from the Constantine Schmidt‐Ci??yński collection was investigated with gemmological analyses, supported by non‐destructive mineralogical methods such as X‐ray diffraction (XRD) and micro‐Raman spectroscopy (RS) to ascertain the material used. Although there is no scientific method to date the specimens precisely, the mineralogical data supported by archaeological analyses enabled the estimation of the possible timing of the manufacture of the gems. As a result, the cameos were divided into four basic chronological groups: (1) Renaissance, (2) Baroque, (3) uncertain and (4) Classical and Neoclassical.     

TERRITORIAL GOVERNANCE,NETWORKS AND POWER: CROSS‐SECTORAL PARTNERSHIPS IN RURAL POLAND

Research on the operation of territorial governance and rural development programmes is dominated by qualitative methodologies, paying little attention heretofore to the characteristics and structures of new horizontal and vertical relationship formations that are the explicit objective of the governance and rural development model. Seeking to address this deficit in the literature, this article adds to a small number of existing contributions that use social network analysis (SNA) to examine the role of inter‐organizational networks in shaping geographic functional regions in the context of governance. Rooted in the methodological perspective of SNA, the analysis focuses on relations between local actors participating in three area‐based rural partnerships in Poland, which are conceptualized as territorially embedded institutional network clusters. The structure of inter‐sectoral relations, understood as interactions (competition, conflict, coordination, cooperation, and control) and flows (information, financial, human, or tangible resources), between the institutional partners of these partnerships is examined. Analysing in detail attributes of network relations, the article identifies structural characteristics of the area‐based partnerships, such as manifestations of how diverse local resources are engaged and how dominance by traditional powerful stakeholders can be overcome by network structures. Structural dynamics and transformations that represent expressions and manifestations of how territorially embedded governance networks are expected to operate are important areas of inquiry in political geography. In this context, the particular empirical and theoretical capacity of SNA is illuminated in this article as part of a broader presentation of primary field data on how network governance and rural development is taking shape in Central and Eastern Europe.     

Spatial organization of the Gravettian mammoth hunters' site at Kraków Spadzista (southern Poland)

One of the largest and best known sites of the Central European Gravettian is the Kraków Spadzista site. This article summarizes archaeological, palaeontological, and zooarchaeological data from the site, obtained in the course of more than 40 years of excavations and studies. The site is known mainly from the discovery of the large mammoth bone accumulation in trench B. During field work conducted in a few trenches located close to this assemblage, numerous human artifacts and faunal remains were found. On the basis of analyses of lithic materials, faunal remains, and radiometric data it is concluded that the Krakow Spadzista site was frequently re-occupied during a few weeks or months, by groups of Gravettian hunters in the period 24–22,000 rcyBP This short-term camp site was related to mammoth hunting. The analysis allowed identification of three possible activity zones, characterized by the presence of different groups of flint tools, fireplaces, and different faunal assemblages: a camp area, a lithic workshop, and an animal-processing area, besides the well known accumulation of mammoth bones.     

Distribution and origin of organic matter in the Baltic Sea sediments dated with <Superscript>210</Superscript>Pb and <Superscript>137</Superscript>Cs

Organic carbon deposited in marine sediments is an important part of the global carbon cycle. The knowledge concerning the role of shelf seas (including the Baltic Sea) in the carbon cycle has increased substantially, however organic carbon accumulation rates in the Baltic sediments still require clarification.     

The application of the tree-ring chronologies in assessing ecological requirements of Metasequoia glyptostroboides growing in southern Poland

Metasequoia glyptostroboides is considered to be a species highly resistant to harmful environmental factors. For this reason it has been introduced to the cities. The climate of Krakow differs from that in its natural range in China. The research was focused on 40-year-old trees, planted in Kraków on fertile alluvial soils with a low level of ground water, in the vicinity of the steelworks. During the period of the highest level of air pollution in the 1970s and 1980s, the radial increment of investigated trees showed an increasing trend. At the end of the 1980s, when the emissions were reduced, a decreasing trend in radial growth was recorded. Throughout the entire period of their life the investi-gated trees have shown high homogeneity of short-term growth reactions. The sensitivity chronology of the trees was characterized by a high representativeness and a strong high-frequency signal. This may indicate that the investigated trees have shown a large sensitivity to climatic factors. The positive effect on the radial growth of Metasequoia had a cold September in the previous year, and also a cold January, April and May in the year of ring formation. Positive impact on the growth of trees had also the high precipitation occurring in April and August, as well as high air humidity in the spring of the year of ring formation. In the period 1974–2011 fifteen signature years were found. The analysis of the climatic conditions in these years confirms the results of the statistical analyses.     

Affective spaces,sensuous engagements: in quest of a synaesthetic approach to ‘dark memorials’

Although relatively recent, the concepts of ‘dark tourism’, ‘difficult heritage tourism’ and ‘Holocaust tourism’ have already been approached from historical, cultural, sociological, anthropological and managerial perspectives. The article offers a philosophical inquiry of ‘dark attractions’, inspired by Deleuze and Guattari’s work on aesthetics, with an aim of divorcing the term ‘dark tourism’ from its typically negative valance. It makes use of a synaesthetic understanding of experience and relies on an enlarged idea of perception conceptualised as a dynamic continuity between bodily/affective and intellectual cognitive faculties that are activated in the vibrant interaction with the architectural landscape of the ‘dark site’. The emphasis on immediate perception necessarily implies formulation of a concept of ‘affective aesthetics’ which refers to bodily process, a vital movement that triggers the subject’s passionate becoming-other, where ‘becoming’ stands for an intensive flow of affective (micro)perceptions. Such an approach sheds a different light on ‘Holocaust tourism’ and the ‘pleasures’ associated therewith, especially because it provides an explanation to a situation (common at many Holocaust memorials) when visitors are pleased, or positively affected, with representation/image/expression of sadness/atrocity. The synaesthetic operations of ‘dark attractions’ will be briefly illustrated with an example of the Holocaust memory site in Be??ec, Poland.