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Specific behaviour of soldiers towards reproductives of termite genus Prorhinotermes (Isoptera: Rhinotermitidae).
Dolejšová, Klára ; Šobotník, Jan (advisor) ; Klimeš, Petr (referee)
Soldier caste is the oldest altruistic caste in termites, highly specialized for defensive tasks. Therefore, a number of adaptations in anatomy and behaviour can be observed in soldier, lacking in other termite castes. The aim of this study was to verify the hypothesis that in disturbed groups the soldiers will prefer to stand by and defend the reproductives, the most valuable individuals. Therefore, I studied in two species of the genus Prorhinotermes (P. simplex and P. canalifrons) the ability of soldiers to discriminate neotenic reproductives and provide them with defence. In agreement with the initial hypothesis, the soldiers of both species prooved to be able of an instantaneous recognition of reproductives and remained close to them. In P. simplex, the neotenic female was the most attractive individual, while in P. canalifrons, neotenics of both sexes were equally attractive. The observed preference of reproductives appears to occur only with a certain age of the reproductives in incipient colonies, along with their sexual maturation. Caste specificity of cuticular lipids supports the presumption that the caste recognition is based on olphactoric cues in the cuticle of reproductives.
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The analysis of certain moves by the libero in volleyball when not in possession of the ball
Dostálová, Veronika ; Buchtel, Jaroslav (advisor) ; Vorálek, Rostislav (referee)
This thesis focuses on the analysis of certain moves by the libero in volleyball when not in possession of the ball. I analyse individual sequences with the help of the DartFish software program, which I apply to situations following serve of my team and that of my opponent. Movement is analysed up to the moment the libero makes contact with the ball, as well as after contact. The theoretical section introduces the reader to volleyball as a sport. Here I address individual moves in play with emphasis on the actions of passing and digging, the libero's main functions. The conclusion of the theoretical section also provides basic information on the diagnostic programs Datavolley and DartFish, which are used for breaking down volleyball moves. In the research section, movement of the libero during a match while not in possession of the ball is analysed. I examine the distance of moves during individual rallies, the time of moves, starting positions, and positions while passing and digging. Conclusions are drawn based on the results, which are then evaluated and compared. Key words: libero, defence, starting position, movement in the court, analysis, DartFish. Powered by TCPDF (www.tcpdf.org)
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Defence of the obliged party in the execution (deferral and discontinuance)
Mrázková, Lucie ; Macková, Alena (advisor) ; Frintová, Dita (referee)
The topic of this rigorous thesis is the defense of the debtor in execution with the focus on institutes deferral and discontinuance of execution. The thesis concerns execution carried out by the judicial officers according to Act No. 120/2001 Coll., on court executors and execution activities (Execution Procedure Code). The aim of this thesis is to describe and evaluate the possibilities of debtor's defense, to analyze application problems and to propose a modification de lege ferenda. I refer to the conclusions of the judicial decisions to individual institutes, which is an important source for the interpretation of legal rules. This rigorous thesis consists of four chapters, which are further separated into individual subchapters. The first chapter is devoted general interpretation of term and purpose of execution, sources of law and main principles of execution proceeding. This chapter also includes a historical excursion to the development of execution law in our country and an example of a foreign procedure in the exaction of claims. The main principles of execution proceeding are explained in detail, including examples of specific provisions of a statute in which these principles are expressed. The second chapter generally mentions the means of defense of the debtor, voluntary fulfillment of...
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Strategic Culture of the Czech Republic
Beneš, Jan ; Karásek, Tomáš (advisor) ; Eichler, Jan (referee) ; Kučera, Tomáš (referee)
Jan Beneš Strategic Culture of the Czech Republic Abstract The aim of the dissertation is to define in a complex manner the strategic culture of the Czech Republic. Strategic culture is at first analysed as a conceptual phenomenon both in relation to strategy itself and to the theories of international relations. The dissertation introduces the different streams of thought about strategic culture and then studies the approaches of the key involved authors with a special focus on the discussion between the first and the third generation of strategic culture scholars. Concerning the fact that the strategic culture has been originally created for the study of the behaviour and strategic thought of major powers, the author analyses the historical and geostrategic peculiarities of a small state in the Central Europe and then defines own conceptual and methodological framework. Using the method of grounded theory, the important symbols and narratives from the Czech history as well as the most important moments in the Czech political and strategic thought and decision-making are being examined. The historical narratives re-appear and influence the decision-making, thinking and argumentation of the key actors in the Czech security community. The research of the key decisions and historical moments after the 1989 is...
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The re-securitization of Russia: an analysis of the assertive shift in Norwegian security policy in the aftermath of the Russian annexation of Crimea
Syberg, Louise Savalov ; Kazharski, Aliaksei (advisor) ; Laryš, Martin (referee)
The relationship between Russia and Norway is one dictated by the asymmetric nature and ideological differences among the two states. Ever since the Cold War, the relationship has been one of cooperation and communication, characterized by Norway's dual policy and constant balancing between assertiveness and reassurance. After the Russian annexation of Crimea, the Norwegian security policy seemingly shifted in an assertive direction. Russia was once again lifted from the politics of normal to the politics of extra through a securitization. This thesis aims to demonstrate how Russia became resecuritized after the Russian annexation of Crimea. The empirical evidence presented in this thesis demonstrates that this assertive shift that came after the resecuritization of Russia is a result of the Russian demonstration of its modernized military, rather than a natural consequence of the hostile act the annexation was. It seeks to demonstrate that the changing security climate with Russia's new ways of war, or so-called hybrid warfare, coupled with a diminishing US interest in the Alliance, is the reason for this change in Norwegian security policy.
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Military Conscription in contemporary Europe - how and why states still use it?
Hoppe, Dominik ; Kučera, Tomáš (advisor) ; Ludvík, Jan (referee)
This thesis addresses issues regarding military conscription within the European geographic area. It reflects lengthy and complicated evolution of military conscription, as well as its use case and eventual suspension or abolishment as a military recruitment tool in a post- Cold war Europe up until this day. Thesis also addresses academic and non-academic debate related to conscription and its development, typology, use-cases while it tries to uncover and summarize principal reasons, why was the concept of military conscription abandoned. Furthermore, it tries to evaluate those reasons against the current state of security environment in Europe, compare them and based on that, answer the question whether the relevance of those reasons is still valid or not. Especially in relation to the fact, that some of the countries that abolished conscription in the past, are bringing it back in form of mandatory military or civilian service, contrary to above mentioned reasons. Thesis comes to conclusion, that the relevancy of the issues with conscription from the past are less relevant in current European security environment.
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European Strategic Autonomy - chances and challenges for Europe
Cemus, Victor Peter Corrado ; Handl, Vladimír (advisor) ; Riegl, Martin (referee)
The thesis explores the use of the term European Strategic Autonomy in the Common Security and Defence Policy (CFSP) of the European Union. The security environment around Europe has become increasingly unstable in the last 15 years. The EU Commission has tried to take account of the deteriorating geopolitical landscape by publishing an EU Global Strategy document in 2016 to share its vision for a stronger Europe. The document calls for strategic autonomy without properly defining it. Since then, many policy papers have captured the term and used it as a popular buzzword. Because it has not been properly defined on the political level, European Strategy Autonomy (ESA) was subject to speculations and national interpretations which did not help to advance the debate. Based on an extensive literature review the paper provides a comprehensive understanding by giving an historic overview and presenting different configurations of ESA in the contemporary context. A comparative case study, including France, Germany, and the Czech Republic has been conducted to assess their interpretation of the notion. The result of the case studies showed inherently different perceptions underlaid by different motivations and identifies the political layer to be the biggest challenge for moving forward with the topic....
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