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11.
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 [], Dong Ren [] and Chungkun Shih [], College of Life Sciences, Capital Normal University, Xisanhuanbeilu 105, Haidian District, Beijing, PR China 100048; Kornelia Skibińska [] Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Krakow, Poland; Wies?aw Krzemiński [] Pedagogical University of Cracow, Faculty of Geography and Biology, Institute of Biology, ul. Podchor??ych 2, 30-084 Kraków, ma?opolskie, Poland.  相似文献   
12.
This article reexamines the text and interpretation of three crucial passages in Avitus of Vienne's Ep. 46, the only contemporary document attesting the baptism of Clovis, and one passage in Gregory of Tours' Decem Libri Historiarum . The following conclusions relative to the date and circumstances of the baptism can be drawn. A. Avitus addresses Clovis not as if he was a pagan convert, but as if he was a recent Arian sympathiser, possibly even a catechumen. 2. There is no allusion to Clovis's honorary consulship in Ep. 46, hence no terminus post quem of 508. 3. The populus adhue nuper captivus cannot be the Alamans or the newly-converted Franks. Clovis's letter to the Bishops of Aquitaine and Avitus's known involvement in the ransoming of prisoners-of-war are adduced to suggest that the populus may most plausibly be identified with Catholic Gallo-Roman captives taken in the Franco-Visigothic war of 507. If this is right, it provides a terminus post quem , of 507 and suggests a baptism in Christmas 508. 4. Gregory of Tours' account of the Alamannic war is reexamined, and the following conclusions reached: the account fuses a "Clotilde-spool" and a "Constantinian-spool;" the battle against the Alamanni must date to late 506 (evidence from Cassiodorus and Ennodius); but Gregory himself did not know when it took place in absolute terms, and his relative chronology may well be unreliable. Thus the date of the battle and the date of conversion can be uncoupled. The most probable terminus post quem remains the freeing of the populus captivus , probably after the war of 507. The article ends by reexamining the implications of Clovis's and Avitus's relationship and correspondence.  相似文献   
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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.  相似文献   
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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.  相似文献   
15.
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.  相似文献   
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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.  相似文献   
19.
The paper presents the results of interdisciplinary (multiproxy) palaeoenvironmental studies of peat — calcareous tufa depositional sequences of spring mire from Radzików site (east Poland). Analyses of three biotic proxies (plant macrofossils, pollen, molluscs) were supplemented with sedimentological, geochemical, oxygen and carbon stable isotopes analyses and radiocarbon dating and used for reconstruction of environmental changes in Late Glacial and Holocene. The obtained results enable us to (1) reconstruct main phases of mire development and (2) determine environmental factors influencing changes of water supply.  相似文献   
20.
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.  相似文献   
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