Author: James Kenneth Liebherr
Publisher: Univ of California Press
ISBN: 9780520099586
Category : Science
Languages : en
Pages : 212
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Book Description
Cladistic analysis based on internal male female reproductive characters and external characters is used to group exemplar taxa in the carabid tribe Platynini. A classification, key to genera in North America, and a key to species groups of Agonum in North America north of Mexico are presented. The Agonum extensicolle species group comprises seven species: A. cyanope (Bates); A. extimum Liebherr, n.sp.; A. parextimum Liebherr n. sp.; A. texanum (LeConte); A. extensicolle (Say); A. decorum (Say); A. elongatulum (Dejean). Analyses of infraspecific geographic variation show: 1 ) A. texanum is biometrically uniform over the center of its range whereas individuals from outlying populations deviate in several measurements; 2) A. extensicolle is a variable species, with clinal changes in biometry and color ocurring across its range; 3) A. decorum is polymorphic for color and setation, and clinally variable in biometric characters. Across the group, flight apparatus development is inversely correlated with the amount of genetic heterogeneity measured by starch-gel electrophoresis. Electrophoretic, qualitative morphological, and biometric data are used to estimate phylogenetic relationships in the A. extensicolle group. The electrophoretic and morphological data produce compatible estimates of phylogeny. The biometric data are incompatible with the other data and are judged less useful for estimation of affinities. Distributional data are utilized in conjunction with the proposed phylogeny to investigate speciation events in the group. The principal mechanism is allopatric speciation brought about by vicariance across the lowlands of southeastern Arizona; the Cochise filter barrier. A second pattern involves a peripheral isolate of Antillean stock diverging on the Florida peninsula. A third speciation event involves a habitat shift in which a lowland desert form produced a species which now inhabits the pine-oak zone in the Sierra Madre Occidental. The area-taxon relationships are compared with those in other groups. Based on an electrophoretic clock calibrated using data from Drosophila, the timing of the initial speciation event in the group is estimated at 6-12 million years b.p. Other speciation events occurred throughout the Pliocene and Pleistocene, with the most recent divergence of A. decorum and A. elongatulum estimated at less than two million years b.p.
Author: Anna-Theresia Krein
Publisher: Springer Nature
ISBN: 3031135245
Category : Political Science
Languages : en
Pages : 231
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Book Description
This textbook presents a detailed insight into the structures and processes of preparing students for Model United Nations (MUN) conferences and for attending Model United Nations conferences, subsequently. It serves as a handbook and practical guide for the implementation of MUN into courses and classes in educational institutions. Written by a Faculty Advisor, and offering additional insights from an experienced award-winning MUN delegate, the book provides a particularly exceptional insightful, and well-rounded approach. The author explains how a MUN course can be taught, presents exercises to prepare students for the conference, and discusses how the MUN delegation and trip to the conference can be organized. This comprehensive guide offers insights into a broad range of topics, including debates with peers, diplomacy to solve international crises, and learning about the system of the United Nations (UN) organization through simulation. Further, it covers the development of soft skills and communication at the conferences and building international friendships, while it additionally allows learning more about the UN Sustainable Development Goals (SDGs) in the process. With tips, tricks, and bonus material this book will serve as an anchor throughout the students' first MUN experience, as well as provide valuable help for more advanced participants. The book, therefore, is a must-read for both academic staff teaching MUN, as well as students attending MUN courses and planning to attend MUN conferences.
Author: Gustavo Palamone
Publisher: Springer Nature
ISBN: 3031441885
Category : Law
Languages : en
Pages : 386
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Book Description
This book pursues a comparative and interdisciplinary approach to assess presidential impeachments in Latin America. Mixing methodologies from legal studies and political science, it provides a novel and comprehensive assessment of some of the most controversial questions regarding the constitutional function of impeachment and its place in the theory of government. Presidential impeachments have become frequent in Latin America, yet they are still largely misunderstood by legal practitioners and the general public. As such, impeachments frequently provide for heated and polarizing debates. The misunderstandings stem from skewed expectations arising from different theories of government, legal interpretation, and presidential impeachment. The empirical evidence and arguments presented here will help to find common ground on these topics and pacify some latent tensions in society and academia. In addition, the book’s case studies cover cases that have been rarely or incompletely addressed in the literature. Some cover events so recent that they have never been analyzed elsewhere. The book proposes reconsidering certain assumptions made about systems of government, which are based on skewed expectations of impeachments. It also draws on new evidence to re-examine existing impeachment theories and develop new ones. By doing so, it offers valuable insights that may guide lawmakers to redesign their own systems, optimizing them to achieve certain goals. It will also acquaint legal practitioners with the strategies of prosecution, defense, and decision-making in connection with impeachments.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 428
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Book Description
Author:
Publisher:
ISBN:
Category : Psychopharmacology
Languages : en
Pages : 1158
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Book Description
Author: Andrew Gant
Publisher: Profile Books
ISBN: 1782833250
Category : Music
Languages : en
Pages : 591
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Book Description
'Fascinating ... Composer Andrew Gant is a masterful guide, introducing readers to the major players and key themes of an entrancing topic.' BBC History Magazine Whether you prefer Baroque or pop, Theremins or violins, the music you love and listen to shapes your world. But what shaped the music? Ranging across time and space, this book takes us on a grand musical tour from music's origins in prehistory right up to the twenty-first century. Charting the leaps in technology, thought and practice that led to extraordinary revolutions of music in each age, the book takes us through medieval Europe, Renaissance Italy and Jazz era America to reveal the rich history of music we still listen to today. From Mozart to McCartney, Schubert to Schoenberg, Professor Andrew Gant brings to life the people who made the music, their techniques and instruments, as well as the places their music was played, from sombre churches to rowdy taverns, stately courts to our very own homes.
Author: United States. Court of Customs and Patent Appeals
Publisher:
ISBN:
Category : Court rules
Languages : en
Pages : 16
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Book Description
Author: Anstruther Davidson
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 468
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Book Description
"Since the publication of the Botany of California by the Geographical survey in 1876 many new species have been added to the Flora of Southern California and in this work an attempt has been made to collect all those additions and condense their descriptions so as to form a convenient volume for the field worker"--Introduction.
Author: Jan Bardsley
Publisher: Univ of California Press
ISBN: 0520949498
Category : Social Science
Languages : en
Pages : 301
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Book Description
Offering a concise, entertaining snapshot of Japanese society, Manners and Mischief examines etiquette guides, advice literature, and other such instruction for behavior from the early modern period to the present day and discovers how manners do in fact make the nation. Eleven accessibly written essays consider a spectrum of cases, from the geisha party to gay bar cool, executive grooming, and good manners for subway travel. Together, they show that etiquette is much more than fussy rules for behavior. In fact the idiom of manners, packaged in conduct literature, reveals much about gender and class difference, notions of national identity, the dynamics of subversion and conformity, and more. This richly detailed work reveals how manners give meaning to everyday life and extraordinary occasions, and how they can illuminate larger social and cultural transformations.
Author: Erik Butler
Publisher: Routledge
ISBN: 1317040503
Category : Literary Criticism
Languages : en
Pages : 181
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Book Description
The now-forgotten genre of the bellum grammaticale flourished in the sixteenth- and seventeenth centuries as a means of satirizing outmoded cultural institutions and promoting new methods of instruction. In light of works written in Renaissance Italy, ancien régime France, and baroque Germany (Andrea Guarna's Bellum Grammaticale [1511], Antoine Furetière's Nouvelle allégorique [1658], and Justus Georg Schottelius' Horrendum Bellum Grammaticale [1673]), this study explores early modern representations of language as war. While often playful in form and intent, the texts examined address serious issues of enduring relevance: the relationship between tradition and innovation, the power of language to divide and unite peoples, and canon-formation. Moreover, the author contends, the "language wars" illuminate the shift from a Latin-based understanding of learning to the acceptance of vernacular erudition and the emergence of national literature.
