Notes from the Iberian Algae Belt

In this paper, we explore regional innovation in the use of varieties of algae as inputs to industrial processes. It is important to understand that algae are one of nature's most bountiful products, with an almost infinite variety of applications. Algae have received prominence in the research literature because of the strong evidence that they can make a major contribution to the production and—importantly—storage of renewable energy. Following the introduction to this paper, Section 2 reviews the nature and application of algae in two main aspects of clean energy production: first as biogasolene or biodiesel; second as large-scale storage batteries for electricity. The latter is particularly important as one classic deficiency of electricity is the difficulty in storing it for lengthy periods other than in short-life batteries. However (Section 3), there are other uses for algae, ranging from aquaculture to medicine and the production of cosmetics. In the southwest corner of the Iberian Peninsula, between Faro in Portugal through Huelva to Cadiz in Spain, is a significant research and commercial algae production zone. The paper describes the key system elements in play in this trans-border innovation network and considers prospects for new path creation towards biofuels, the main research and application centres for which are in the San Francisco Bay Area in California. Conclusions and recommendations for policy action are then drawn.     

Antifascism,anticommunism, antipolitics: delegitimation in Berlusconi’s Italy

Abstract

Post-1994 delegitimizing discourses borrowed a lot from antifascism and anticommunism, which they updated to fit the new historical circumstances. Yet, with the events of 1992–94, the role, credibility, autonomy, and boundaries of the Italian political sphere entered a crisis, and this turned arguments about politics and antipolitics into new instruments of delegitimation. This article analyzes how delegitimizing traditions survived the end of the Cold War, and how they interacted with the new issues generated by Tangentopoli. Section 2 describes Berlusconi’s anticommunism, nurtured by the persistence of pre-1989 memories, but also by three present-oriented arguments: the fact that the communists had been able to survive the end of communism; their being professional politicians; and their statism. Section 3 deals with antiberlusconism, which is also composed of three threads: antifascism; the refusal of the ‘spirit of the Eighties’; and moralism. The final section of the article connects post-1994 delegitimizing discourses with the conflict between two opposed solutions to the crisis of the political, both fraught with contradictions: Berlusconi’s offer of less politics; and the conviction of the left that the correct answer was not less, but good politics.     

Regional Inequality in the EU: How to Finance Greater Cohesion

After outlining the overall scale and evolution of European Union (EU) public expenditure, this paper examines the mechanisms driving the allocation of Cohesion Policy resources. The analysis reveals the extent to which the outcome of the policy's principle- and formula-driven allocation mechanisms is modified by precedent and politico-economic considerations. In particular it shows that the consequent per capita final financial allocations (the intensity of aid) are greatest not for the poorest areas: up to 84% of EU GDP per head, aid increases as income increases. The analysis also emphasizes the on–off nature of the EU policy. In the light of these results a series of simulations are carried out. Attention is given first to a more economically sensitive treatment of transition regions, whose relative growth results in shifts from one category to another and to a mechanism capable of providing differentiated support to all disadvantaged regional economies. Attention is then given to ways of ensuring that final allocations are inversely proportional to income, and that most aid is concentrated on the most disadvantaged areas (Section 5). In the conclusions attention is paid to guidelines which might apply to the reform of the EU Cohesion Policy.     

Maroon Archaeology Is Public Archaeology

Researchers of the contemporary past have sought to be instrumental in public dialogue about how artifacts speak to heritage matters relevant to living communities and decision-making polities (Emberling and Hanson, Catastophe!: the looting and destruction of Iraq’s past, 2008; Gibbon, Who owns the past?: cultural policy, cultural property, and the law, 2005; Mullins, Places in mind: public archaeology as applied anthropology, 2004; Renfrew, Loot, legitimacy and ownership: the ethical crisis in archaeology, 2000; Skeates, Debating the archaeological heritage, 2000). This approach has made archaeology a public endeavor that serves the needs of inquisitive researchers, as well as those groups of individuals whose lives may be directly affected by the excavation, analysis, and interpretation of archaeological remains. This paper will broadly assess how the archaeology of Maroons—tribal communities of runaway slave descendants—has affected the application of scholarly research in the former Dutch territory of Suriname, SA. The shift in relevance is due to the Inter-American Court on Human Rights 2007 judgment that allows Suriname Maroons to assert decision-making authority on matters of land management and development in ancestral and contemporary habitat. Vital to this endeavor is, Maroon involvement in archaeological research and more importantly, an overhaul in Surinamese antiquity laws.     

Maintaining Traditions: a Study of Southern Ontario Late Woodland Ceramics Through a Communities-of-Practice Approach

A communities-of-practices approach has been employed in this paper to investigate potting traditions of Late Woodland potters. The author has integrated Wenger’s (1998, Organization 7(2):225–246, 2000) constellation of practice and boundary objects with Smith’s (1997, 2005a) attribute combination system to study decorative practices of Middle Iroquoian potting communities in southern Ontario. The results of the study indicate similar distribution trends relating to the practice of decorative motifs. The author argues potters maintained potting traditions through time and space. This study demonstrates how the integration of more recent conceptual frameworks provides further opportunities to investigate the relation between pottery production and broader practices and beliefs.     

The difference that place makes to methodology: uncovering the ‘lived space’ of young people's spatial practices

While it has been argued that conventional methodological resources are incapable of effectively representing ‘everyday social practice’ (see Latham 2003 Latham, A. 2003. Research, performance, and doing human geography: Some reflections on the diary-photograph, diary-interview method. Environment and Planning A, 35: 1993–2017. [Crossref], [Web of Science ®] [Google Scholar], Environment and Planning A, 35, 1993), this paper posits that a consideration of the ‘where’ of methodology can go some way to taking social practices seriously. Drawing on research into young people's spatial practices, conventional interview techniques were adopted in a range of different sites: a classroom, a school store-cupboard, and in teenage ‘hang outs’. Through discussion of these emplaced techniques, the paper demonstrates the difference the where of method makes to research. It will argue that, if harnessed appropriately, emplaced methodology can enhance social science's capacity to access the range of intelligences that constitute everyday social practice.     

From Moments to Histories: A Social Archaeology of the Mesolithic?

This contribution will provide a critical overview of the other papers within this special issue of Journal of World Prehistory (Elliott and Little 2018), identifying key aspects of the discussion and assessing potentials and problems in the development of Mesolithic archaeology in Britain and Ireland as a whole since 2006 (Conneller and Warren in Mesolithic Britain and Ireland: New approaches, Stroud, Tempus, 2006a). Reflections will include how the contribution of very high-resolution analyses to Mesolithic archaeology has changed since 2006 and the scale of our interpretations. The review will also identify areas which appear to be falling from analytical focus, including the role of analogies in Mesolithic archaeology and the nature of power and social relationships in Mesolithic communities.     

Body mass estimation in skeletal samples using the hybrid approach: the effect of population-specific variations and sexual dimorphism

Body mass is estimated from skeletal records with low accuracy, and it is expected that population-specific equations derived by a hybrid approach may help to reduce the error in body mass estimates. We used 204 individuals from five Central European Early Medieval sites to test the effect of population-specific femoral head breadth equations on the accuracy of body mass estimates. The baseline for living body mass was computed using the biiliac breadth and stature. We also analyzed the agreement of five general femoral head techniques that are used in body mass estimation (Elliott et al. (Archaeol Anthropol Sci 1–20, 2015b; Grine et al. (Am J Phys Anthropol 97:151–185, 1995); McHenry (Am J Phys Anthropol 87:407–431, 1992); Ruff et al. (Am J Phys Anthropol 148:601–617, 2012); Ruff et al. (Am J Phys Anthropol 86:397, 1991)). Our results support previous findings showing that body mass is predicted with lower accuracy than stature, even when population-specific equations are derived. However, the population-specific approach increases the agreement with the body mass estimated from the biiliac breadth and stature, particularly when sex-specific equations are used. Thus, our results advocate for the employment of sex-specific equations when possible and show that the possibility of deriving equation for each sex separately is the main advantage of the population-specific approach. The best agreement among the body mass techniques in the Central European Early Medieval samples was observed using the femoral head equations reported by Ruff et al. (Am J Phys Anthropol 148:601–617, 2012) and McHenry (Am J Phys Anthropol 87:407–431, 1992), whereas other studied equations provided lower agreement. The particularly low performance obtained using the technique reported by Elliott et al. (2015b) questioned the use of their equations to estimate body masses.     

Jews in the Pre-Constitutional Years: The Shiraz Incident of 1905

During the Constitutional years (1906–11) the legal status of the Jews and some other religious minorities improved, even if only to a limited extent. Can one assume that this change in the legal status of the Jews reflected changes in the public's actual treatment toward the Jews in reality during the days leading up to the Constitutional Revolution in 1906? To an extent, the answer is in the affirmative. The present article argues, however, that the real life situation of the Jews in the years leading up to the Constitutional Revolution was still often one of abuse and occasional persecution. To prove this contention, section I of the article presents some such cases. Section II establishes some of the reasons for the attacks on the Jews—not only religious, but also economic and socio-political ones, as well as briefly suggesting certain recurring paradigms surrounding it. Section III looks at one case study from November 1905 in the city of Shiraz. Finally, this preliminary research ends with some concluding remarks.

Be-karestan-e Sane‘ kas cheh danad,

kherad dar kar-e U hayran bemanad.1 ¹Shahin, Shahin-i Turah, ed. M. Khooban (Los Angeles: Ketab, 1999), 280. View all notes     

Further Thoughts on Imperial Absent-Mindedness

When my The Absent-Minded Imperialists was published in 20041 [1]. Oxford University Press added a by-line to the dust-jacket of The Absent-Minded Imperialists which read, in place of the formal sub-title, ‘What the British really thought about empire’. That was without my sanction. I would not have been so assertive. it stimulated – or provoked – a great deal of discussion. Among those most provoked were Antoinette Burton, who dismissed the book as not ‘worth arguing either with or about’,2 [2]. I understand that this review has attained a kind of celebrity for its virulence. and John MacKenzie: ‘some reviewers may be taken in by this, but I am not’.3 [3]. I tried to persuade OUP to include that with all their ‘puffs’ on the back cover of the paperback edition, in order to warn potential readers that it was controversial, but they declined. Other reviews, of course, were more positive. This paper is partly a reply to some of the more critical ones, but also seeks to place the general debate on the domestic impact of British imperialism in context, and will finish with a suggestion for moving it forward in a new way.     

Engaging with place: artists,site-specificity and the Hebden Bridge Sculpture Trail

This paper traces the creative processes employed by artists participating in the 2004 Hebden Bridge Sculpture Trail and examines relationships between place, art and site-specificity. The Trail is a popular, temporary annual local arts event that invites international artists, students and community art groups to create and exhibit site-sensitive sculpture within Hardcastle Crags in Yorkshire, England. We consider some of the multiple ways in which artists mediate relationships between ‘site’ and artwork. We connect geographical concepts of place that highlight location, locale and sense of place, with mobile understandings of site as porous and flowing. The paper positions geographical research of art, opening out art and site in a non-urban environment through comparative discussion of concepts of ‘place’ and three ‘paradigms’ in site-specific art (phenomenological, social/institutional and discursive, Kwon 2002 Kwon, M. 2002. One Place After Another: Site-specific Art and Locational Identity, Cambridge MA: MIT Press. [Crossref] , [Google Scholar]). Three elements of site-specificity – histories, natures, interactions – are then explored through fourteen artists' creative practices and our documentation of the installation of their artwork in the Trail. We highlight the juxtaposition of ‘sites’ within the Trail, the over-lapping of ‘paradigms’ within individual artworks, and transitory aspects of ‘site’ to suggest that ‘time’ holds great significance in understanding site-specificity, place and art outdoors.     

Dental and oral nonmetric traits in a Coimbra reference sample: testing intrasample chronological and spatial variation

A reference sample of dental and oral nonmetric traits should represent its biological population from which it stems. The presence of individuals born at different times, different regions, and separate countries in the Coimbra-identified cranial collections provides the test of whether this sample reflects the biological continuity of this Portuguese sample among the late modern (early industrialization, nineteenth century) to early contemporary (early demographic transition, first half of the twentieth century) population of this region of central Portugal. The Coimbra collections were scored for 61 traits using methodology by Hauser and De Stefano (1989), Turner et al. (1991), Scott and Turner (1997), Irish (1998), and Marado and Silva (2016). The 600 individuals in the sample were divided by generation, region, and nationality. Their phenetic diversity was tested with principal component analysis and with the mean measure of divergence statistic. The proximity between the subsamples was generalized, and it mimicked previous genetic marker results. Some small subsamples hindered conclusions; nevertheless, this Coimbra sample is considered a reliable dental reference sample for the Portuguese late modern/early contemporary population.     

The craniology and relationships of four species of Bos,: 4. The Relationship between Bos primigenius Boj. and B. taurus L. and its implications for the Phylogeny of the Domestic Breeds

The three previous papers in this series Grigson, 1974, Grigson, 1975, Grigson, 1976 were a study of the basic craniology of the genus Bos using B. taurus as an example. This paper deals with B. primigenius from Holocene deposits in northern Europe, studying the relationship of absolute size, cranial proportions, angles and non-measurable characters to age and sex. It concludes that the two size forms of B. primigenius are merely the expression of sexual dimorphism, that the two forms B. primigenius and B. taurus are so similar that they form a continuum and should be considered to be of the same taxon, and that where B. taurus does differ from B. primigenius the differences can usually be ascribed to breed and can be described as specializations.     

Estimating Core Number in Assemblages: Core Movement and Mobility During the Holocene of the Fayum,Egypt

The utility of the cortex ratio first developed by Dibble et al. (American Antiquity, 70(3), 545–560, 2005) and extended by Douglass et al. (American Antiquity, 73(3), 513–526, 2008) is examined in contexts where cores rather than flakes may be transported. The cortex ratio is used to demonstrate the movement of artifacts by quantifying missing surface area, typically where it is the flakes that were removed and the cores that were left behind. In such situations, the removal of flakes with small volumes will result in the removal of relatively large cortical surface areas resulting in a low cortex ratio. However, when it is the cores that were removed, assemblages will lose greater proportions of artifact volume relative to the loss of artifact surface area. Here, we propose methods to investigate the effects of high-volume artifact removal from archeological assemblages as a proxy for human movement in addition to the cortex ratio. We apply the methods to stone artifact assemblages from the Fayum, Egypt, where changes in mid-Holocene mobility are closely linked to food production.     

Children with mind–body differences: performing disability in primary school classrooms

There has been a significant geographical shift in the primary school education of children with mind–body differences in England. Emphasis is increasingly placed upon the ‘inclusive’ education of ‘disabled’ children in mainstream schools (DfES, 2001 Department for Education and Skills (2001a) Special Needs and Disability Act London: HMSO  [Google Scholar]a, 2001 Department for Education and Skills (2001b) Special Educational Needs, Code of Practice London: DFES  [Google Scholar]b), and children with a range of mind–body abilities are currently educated within mainstream primary school classrooms. This paper prioritises children's experiences in examining how (dis)ability is reproduced heterogeneously through everyday practices in ‘inclusive’ classrooms. The discourses of disability which circulate through classroom spaces are influenced by wider societal representations of disability and childhood, albeit often interpreted in specific ways within the context of the education institution. This demonstrates that classroom micro‐spaces are porous, specific institutional spaces.     

Are Methodologies for Children keeping them in their Place?

As participatory methodologies gain popularity and are increasingly adapted to carry out research with ‘children’, I return to the methodological question: is doing research with children different from doing research with adults? (Punch, 2000 Punch, S. 2000. Research with children the same or different from research with adults?. Childhood, 9(3): 321–341. [Web of Science ®] [Google Scholar]). As a participatory researcher, I raise concerns around methods designed for ‘children’ that stamp a ‘how-to-research’ label upon a diverse group of individuals prior to entering the research space. Rather than continue the well-worn debate around the incompetent/competent/powerless child versus the competent all-powerful adult, I attempt a different approach that aims to dissolve this dichotomy. I draw on hybrid theories of identities (Benhabib, 1992 Benhabib, S. 1992. Situating the Self, New York: Routledge.  [Google Scholar]; Butler, 1990 Butler, J. 1990. Gender Trouble: Feminism and the Subversion of Identity, London: Routledge.  [Google Scholar]; Adams, 2006 Adams, M. 2006. Hybridising habitus and reflexivity: towards an understanding of contemporary identity?. Sociology, 40(3): 511–528. [Crossref] [Google Scholar]), that recognise identities as multiple and fluid, and present social identities as unhelpful guides in designing participatory methods, principally the mythical notion of the competent all-powerful adult (Lee, 2001 Lee, N. 2001. Childhood and Society: Growing Up in an Age of Uncertainty, Milton Keynes: OUP.  [Google Scholar]). I present the case that pre-labelling participants contradicts the bottom-up approach of participatory methodologies, particularly when Participation is understood as spatial practice (Kesby, 1999 Kesby, M. 1999. Beyond the Representational Impasse? Retheorising Power, Empowerment and Spatiality, mimeo [Google Scholar]; Cornwall, 2000), and participants are invited into a research space, where identities are performed (Thrift, 2000) and are, therefore, something we ‘do’ not ‘have’ (Butler, 1990 Butler, J. 1990. Gender Trouble: Feminism and the Subversion of Identity, London: Routledge.  [Google Scholar]).     

Performing the global through the local—globalisation and individualisation in the spatial practices of young East Germans

This paper aims to show how young people in former East Germany respond to the globalising processes that are part of the transformation of their society from a state-socialist to a capitalist one. It focuses particularly on the differential ways in which young people perform their identities as global/local subjects through the uses that they make of urban space. While emphasising the agency of young people, the paper seeks to examine the dialectic between globalising forces that are largely beyond their control and the negotiation of these forces in everyday practices of identity-formation. Conceptually, the paper draws particularly on the work of Beck (2000) Beck, U. 2000. “What is Globalization?”. Cambridge and Oxford: Polity Press.  [Google Scholar], Beck and Gernsheim (2002) Beck, U. and Beck-Gernsheim, E. 2002. Individualization. Institutionalized Individualism and its Social and Political Consequences, London: Sage.  [Google Scholar] and Giddens (1994) Giddens, A. 1994. Modernity and Self-Identity. Self and Society in the Late Modern Age, Cambridge: Polity Press.  [Google Scholar] in order to conceptualise the connections between globalisation and individualisation, as well as on feminist and recent geographical work on performativity (Butler, 1990 Butler, J. 1990. Gender Trouble. Feminism and the Subversion of Identity, London and New York: Routledge.  [Google Scholar], 1993 Butler, J. 1993. Bodies that Matter. On the Discursive Limits of ‘Sex’, London and New York: Routledge.  [Google Scholar]; Rose, 1996 Rose, G. 1996. “As if the mirrors had bled: masculine dwelling, masculine theory and feminist masquerades”. In BodySpace: Destabilising Geographies of Gender and Sexuality, Edited by: Duncan, N. 56–74. London and New York: Routledge.  [Google Scholar]; Gregson and Rose, 2000 Gregson, N. and Rose, G. 2000. ‘Taking Butler elsewhere: performativities, spatialities and subjectivities’. Environment and Planning D: Society and Space, 18(4): 433–452. [Crossref], [Web of Science ®] [Google Scholar]; Thrift, 1996 Thrift, N. 1996. Spatial Formations, London: Sage.  [Google Scholar]; Dewsbury, 2000 Dewsbury, J.-D. 2000. ‘Performativity and the event: enacting a philosophy of difference’. Environment and Planning D: Society and Space, 18(4): 473–496. [Crossref], [Web of Science ®] [Google Scholar]; Dewsbury and Naylor, 2002 Dewsbury, J.-D. and Naylor, S. 2002. Practicing geographical knowledge: fields, bodies and dissemination. Area, 34(3): 253–260.  [Google Scholar]) in order to gain an embodied understanding of the ways in which individuals construct themselves as global/local subjects.     

The first fossil record of Nandeva Wiedenbrug,Reiss & Fittkau (Diptera: Chironomidae) in early Eocene Fushun amber from China

Gi?ka, W., Zakrzewska, M., Baranov, V., Wang, B. &; Stebner, F., May 2016. The first fossil record of Nandeva Wiedenbrug, Reiss &; Fittkau (Diptera: Chironomidae) in early Eocene Fushun amber from China. Alcheringa 40, xxx–xxx. ISSN 0311-5518

The first fossil representative of the extant chironomid genus Nandeva Wiedenbrug, Reiss &; Fittkau, 1998 Wiedenbrug, S., Reiss, F. &; Fittkau, E.J., 1998. Nandeva, gen. nov., a new genus of Chironomini (Insecta, Diptera, Chironomidae). Spixiana 21, 59–68. [Google Scholar] is described based on a specimen found in early Eocene (50–53 Ma) Fushun amber from China. The adult male of Nandeva pudens sp. nov. has the long RM vein as a continuation of M and R₄₊₅, the bare squama, the strongly reduced anal area of the wing and hypopygial characters typical of extant species of the genus. Following the systematic concept based on adult male morphology and characters examinable in fossil specimens, we present N. pudens as a possible member of the Tanytarsini, arguing that Nandeva is part of this tribe or a possible sister group to the tribe. This is the first record of Nandeva from the Palaearctic region.

Wojciech Gi?ka [wojciech.gilka@biol.ug.edu.pl] University of Gdańsk, Department of Invertebrate Zoology and Parasitology, Wita Stwosza 59, 80-308 Gdańsk, Poland; Marta Zakrzewska [marta.zakrzewska@biol.ug.edu.pl] University of Gdańsk, Department of Invertebrate Zoology and Parasitology, Wita Stwosza 59, 80-308 Gdańsk, Poland; Viktor Baranov* [baranov@igb-berlin.de] Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Müggelseedamm 310, 12587 Berlin, Germany; Bo Wang? [bowang@nigpas.ac.cn] Chinese Academy of Sciences, Nanjing Institute of Geology and Palaeontology, State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing 210008, PR China; Frauke Stebner [frauke.stebner@uni-bonn.de] University of Bonn, Steinmann-Institute, Section Palaeontology, Nussallee 8, 53115, Bonn, Germany. *Also affiliated with Humboldt University of Berlin, Faculty of Mathematics and Natural Sciences, Geography Department, Rudower Chaussee 16, 12489 Berlin, Germany. ?Also affiliated with Chinese Academy of Sciences, Institute of Zoology, Key Laboratory of Zoological Systematics and Evolution, Beijing 100101, PR China.     

Revised conodont and fusuline biostratigraphy of the Bamchi Formation (Pyongan Supergroup) at the Bamchi section,Yeongwol and the Carboniferous–Permian boundary in South Korea

Wang, Q., Wang, Y., Qi, Y., Wang, X., Choh, S.J., Lee, D.C. & Lee, D.J., November 2017. Yeongwol and the Carboniferous–Permian boundary in South Korea. Alcheringa 42, 245–258. ISSN 0311-5518

Six conodont and one fusuline zones are recognized on basis of a total of 25 conodont and 13 fusuline species (including seven unidentified species or species given with cf. or aff. in total) from the Bamchi Formation, Yeongwol, Korea. The conodont zones include the Streptognathodus bellus, S. isolatus, S. cristellaris, S. sigmoidalis, S. fusus and S. barskovi zones in ascending order, which can be correlated with the conodont zones spanning the uppermost Gzhelian to Asselian Age of the Permian globally. The fusuline zone is named the Rugosofusulina complicata–Pseudoschwagerina paraborealis zone. The co-occurrence of the conodont Streptognathodus isolatus (the Global Boundary Stratotype Section and Point index for the base of Permian) and Pseudoschwagerina (a Permian inflated fusuline) indicates that the Carboniferous–Permian boundary can be placed in the lower part of the Bamchi Formation in South Korea.

Qiulai Wang* [qlwang@nigpas.ac.cn] CAS Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, East Beijing Road 39, Nanjing 210008, PR China; Yue Wang* [yuewang@nigpas.ac.cn] LPS, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, East Beijing Road 39, Nanjing 210008, PR China; Yuping Qi* [ypqi@nigpas.ac.cn] Xiangdong Wang* [xdwang@nigpas.ac.cn] CAS Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, East Beijing Road 39, Nanjing 210008, PR China; Suk-Joo Choh [sjchoh@korea.ac.kr] Department of Earth and Environmental Sciences, Korea University, Seoul 02841, Republic of Korea; Dong-Chan Lee [dclee@chungbuk.ac.kr] Department of Earth Sciences Education, Chungbuk National University, Cheongju 28644, Republic of Korea; Dong-Jin Lee [djlee@andong.ac.kr] Department of Earth and Environmental Sciences, Andong National University, Andong 36729, Republic of Korea. *Also affiliated with: University of Chinese Academy of Sciences, 19A Yuquan Road, Shijingshan District, Beijing 100049, PR China.