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A systematic survey of grassland communities in central Slovakian sub-montane and montane regions (including the Kremnické vrchy Mts., Starohorské vrchy Mts., Veľká Fatra Mts., and Zvolenská kotlina Basin) was performed between 1996 and 2007. The main aim was to identify main environmental gradients in the studied vegetation and to estimate the most important individual variables responsible for the variation of their species composition. Along with the floristic composition, the environmental variables were either recorded in the field (altitude, slope, aspect), calculated (solar radiation, climatic data, and phytochorological affinity), or derived from available maps or GIS digital data layers (type of bedrock, soil parameters). These environmental variables were used as supplementary in the detrended correspondence analysis (DCA) or explanatory in the canonical correspondence analysis (CCA). The affiliation of individual phytosociological relevés to associations was estimated by an electronic expert system for Slovak grassland communities. Altogether, 15 xero-, sub-xero- and mesophilous grassland associations were distinguished. Wet and fen meadows were analysed at the level of alliances. Unconstrained ordination revealed moisture and nutrient gradients as most important for the data set. By means of constrained ordination, the variability of the studied vegetation could be explained by a set of geological, topographic, phytochorological and derived climatic variables, although the percentage of explained variance was rather low and did not exceed 12% for all significant factors combined. Among individual variables, the geological bedrock type, climatic water balance, solar radiation, and slope played the most important role in determining the distribution and variability of individual grassland communities. Affinity to phytochorions determined according to local air temperature gradients was also significant. Soil properties played only a subordinate role in our analyses. The analysis of a more homogeneous subset of the data without wetland relevés gave similar results as the analysis of the complete data set. The differences in results of constrained and unconstrained ordinations are discussed together with the potential reasons for extremely high proportion of unexplained variance revealed by the variation partitioning methods.
Das Siegerland ist für seinen früheren Bergbau bekannt. Obgleich auch in anderen Gegenden des devonischen Schiefergebirges Gangerze abgebaut wurden, ist dies im Siegerland in besonderem Ausmaß geschehen. Bereits auf der Generalkarte sind südlich von Siegen mehr als ein Dutzend entsprechende Kartensymbole verzeichnet. Und das sind nur die größeren Plätze. Allein auf dem Messtischblatt 5214 (Burbach) sind es 14 solcher Orte. Und dennoch ist aus dieser Gegend bislang nichts über Schwermetallmoose bekannt geworden.
The Lady with the Sting
(2010)
The Lady with the Sting is sequel to The Lady with a Beard. In the two novels Alobwed'Epie compares and contrasts the masculinity and femininity of the two heroines Emade, and her daughter Ntube. In the first novel, Emade shuns her sex and clinks to a false masculine mask. In spite of her achievements she fails to debunk the old system. In The Lady with the Sting, her daughter Ntube, a less charismatic heroine, allows nature take its course and in the end she seizes the opportunity the erring old system gives her and destroys it. Alobwed'Epie, author of The Death Certificate, The Lady with a Beard, The Day God Blinked, and The Bad Samaritan was born at Ngomboku in Kupe-Muanenguba Division, South-West Region, Cameroon. He studied at the Universities of Yaoundé and Leeds, and teaches Creative Writing at the University of Yaoundé 1, Cameroon.
When Sembe discovers that Amu, her husband of fifteen years, is having an affair with another woman, she moves out of the matrimonial home, but is persuaded to return by relatives and friends. However, a few months later, when Amu comes home to reveal that his mistress is pregnant with his child, everything crumbles. The social networks, customs and love that had restrained her from leaving him initially are overcome by the deep feelings of betrayal. The spouses, unable to resolve the matter amicably, immerse in a needless and senseless altercation that culminates in a physical fight. Sembe moves out of the matrimonial home and the marriage collapses. The spouses are left to struggle for the custody of their three daughters and, the ownership of matrimonial property in the plush Kenya suburb of Kileleshwa, through a corrupt Kenyan judicial system. Kileleshwa is a tale of love, betrayal and corruption, set on a background of ethnic incongruity, political uncertainty and very difficult economic times.
The history of the subalterns, also known as the history of the voiceless, took currency in the early 1980s in South East Asia and has been dominated by scholars from that region. Despite its popularity, the history of the voiceless has not gained the attention it deserves in Cameroon historiography. In other parts of Africa and beyond this type of history has already taken root and animated scholarly production and debate. Cameroon history has been replete with studies that focus mostly on political history and the actions and intentions of top politicians of the day, with scant regard for the historical importance of the everyday life of ordinary Cameroonians as makers and breakers. This book takes a bold step in the direction of subaltern studies in Cameroon, and makes a clarion call for the institutionalization of voicing the voiceless. Nkwi - innovative and stimulating in his blend of history and ethnography of the everyday - offers fresh insights into the contextual understandings of subaltern Cameroon between 1958 and 2009. This is a welcome contribution to closing gaps in social history, from a leader amongst a budding new generation of historians of Cameroon and Africa.
Mountain forests provide important ecological services, and essential products. This book focuses on the importance of mountain forests in Cameroon for the local people who depend most directly on them, and have often developed a wealth of indigenous knowledge on plants and sophisticated institutions for managing limited plant and animal resources. Such knowledge and institutions have often been threatened, or even destroyed, by centralization and globalization; yet there is increasing recognition that community-based institutions are the best adapted to ensuring that mountain forests continue to supply their diverse goods and services to both mountain and other people over the long-term. The book provides a useful combination of case studies on ethnobotanic analysis and cultural values of plants, community-based ecological planning for protected area management and eco-cultural tourism development. It provides an unusually useful combination of overviews and synthesis of theory and experience with in-depth case studies of montane forest-adjacent communities and protected areas. Throughout the book there are good summary tables, case study maps, and diagrams that are relevant to the themes in question. Finally, the book addresses the possible mutual benefits of indigenous knowledge and modern science, indigenous peoples and the development of eco-cultural tourism in protected areas, indigenous peoples and ecological planning in protected areas. It therefore emphasizes cooperation based on partnerships amongst indigenous people, governments and the global conservation community, in the interest of effective conservation. This is a valuable book for land managers, environmental scientists, environmental biologists, natural resource managers and students reading subjects such as geography, biology, forestry, botany and environmental science.
The personality of the highly charismatic foremost African Nationalist, Kwame Nkrumah as featured once in a while in Ghanaian fiction. For example, the celebrated Ghanaian novelist, Ayi Kwei Armah draws attention to the corrupt nature of the Nkrumah regime in his famous novel, The Beautyful Ones Are Not Yet Born. But this is by far the very first time that Kwame Nkrumah and his era have been made the main subject of a full-length novel.