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Grooming in female Barbary macaques: Role of dominance, kinship and relationship quality.
ROUBOVÁ, Veronika
This study investigates the influence of dominance, kinship and relationship quality on grooming distribution in female Barbary macaques. Data were collected in free-ranging group of Barbary macaques during two four-month periods. The results demonstrate that all tested factors are important for females choice of grooming partners in given group. Moreover, the relative importance of each variable was evaluated. This approach enables to establish which factor plays the most important role in grooming distribution among female Barbary macaques. The relationship quality had the strongest effect on distribution of grooming interactions among females. In other words females groomed more often and for longer time social partners with whom they have better relationship.
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Ichthyofauna tributaries Lipno head
MRÁZ, Roman
The monitoring fishes guild in the year 2009 was effected on territory, which manages drainage area upper Vltava, namely on it duvet-covers going to the head Lipno 1 on tributary river Vltava. Following was conducted by on in advance you - nap localities, having above all naturaly character plus - minimum share anthropogenic hits. To monitoring fishes guild choice flows was used postponement by the help of electric current. Hunt was organized in 100 m sections - progressed upstream flow in his entire latitude. Individual hunts sorts were to be generically determination by the help of specific portfolio was given their longitude bodies consequently were to be undamaged fish returned back to flow. On the grounds bring out was evaluation state fishes guild, near whose we're determine funds generic abundance, biodiversity, ekvitabilition, dominantion, size variability etc . Following proceeded on 8 localities (CHKO and NP Bohemia Forest). Most often recorded sorts were to be Salmo trutta m. fario, Phoxinus phoxinus, Gobio gobio, Thymallus thymallus plus snug plus endangered species Lampetra planeri, , Cottus gobio and Lota lota
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Biodiversity of fish in selected inflows of water reservoir Lipno 1
SALON, František
Monitoring of fish populations was performed in the localities having normal natural pattern with minimum ratio of and violation by anthropogenic activity. Monitoring took place in 2009-2010 in two localities, the Pestřice Brook and the Hamerský Brook. Electrofishing was used for the actual mapping of fish populations and selected flows. Fishing took place upstream, within the whole width of the stream and the length of the section reached approximately 100 m. Caught fish and lamprey species were determined, their length was identified by means of a measurement board and, after documentation, they were carefully returned back to the stream. The assessed data provide basic information about the species structure of fish population and its nature, development of diversity and equitability, species abundance, dominance and size variability etc. The mostly fished species Salmo trutta m. fario, Perca fluviatilis and protected and threatened species Lampetra plameri, Cottus gobio, Lota lota, Phoxinus phoxinus.
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Ethological study of meercats (Suricata suricatta) in Jihlava Zoo.
ZÍTKOVÁ, Jana
Meerkat (Suricata suricatta) is a mongoose species from South Africa. Insects are the primary food sources of their diet. Meerkat lives in groups of 2-30 individuals with a developed social structure. The group consists of a dominant pair and a different number of helpers of both sexes, which are involved in various forms of cooperation, for example care for cubs, guard service and maintaince of burrow. This study was done from July to September 2009 in zoo in Jihlava on a group of meerkats, which consisted of 14 individuals. There was used the method of direct observation. Observation was specialized on care of individuals for cubs. Recorded activities include, for example, pawing, carrying of cub, puryfying of cub and play. This study concerned in a dominant activities and analysed behaviour of individuals in rearing of cubs. The result of comparison was this succession of taking care for cubs: most frequently adult females, then yearling females, less adult males, yearling males and least juveniles in Jihlava group of meercats.
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The ethological study in a selected lemur species
ŽAHOUROVÁ, Petra
Ring-tailed lemur (Lemur catta) lives in the south and southwest of Madagascar. It is species of an half-ape which is frugivorous and folivorous. They make up multi-male and multi-female social group where dominate females above males. The work have taken place in Zoo Jihlava since May to November 2009. Observation have been always three hours morning and three hours afternoon in random choice days independently on weather and only in interior lemur-run. It was used the method of the direct observation. Observation was focused on mutual expulsion of individuals and on displays which have connection with expulsion like submissive vocalism and falling back. It was observed some grooming, contact, game and food in-take. The main aim of this work was number evaluation of expulsion and evaluate the influence of expulsion on the time spending by food in-take, contact, grooming and game. By the observation was found that in the Zoo Jihlava expulsion individuals spend about 1,88 pc time of in-take, about 3,5 pc time of contact, about 3,09 pc of grooming less but then about 0,24 pc of game more. Two years old female called Matylda separated the others at full fart and the most expulsion individual was twelve years old male called Pepa.
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Contribution to the knowledge of ethology of Alsatian
VICKOVÁ, Pavlína
The aim of the work was to describe the model situations - the behaviour of dogs. Aggression, dominance, fear and submission were evaluated. Three dogs {--} two five-year-old Alsatians, which were brothers, and 13-year-old hybrid of the Alsatian were used for testing. Model situations were based on the work of R. Abrantes. All situations were studied between brothers and in unrelated relationship. It was found that between brothers the hierarchy typical of kennel was formed. In extreme situations the two brothers fought together against the third elder dog.
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Nicolas Sarkozy current policy in the European international relations
Kočvara, Roman ; Nechvátal, Martin (advisor) ; Maslowski, Nicolas (referee)
In my bachelor thesis I try to describe an Nicolas Sarkozy's effort to equal his mighty predecessors as cardinal Richelieu or Napoleon Bonaparte. I use various examples to prove his never-ending wish to return France a status of European Great Power. In his effort he emulates general de Gaulle, which was trying to do the same forty years ago. Sarkozy's admiration to idea of Gaullism accompanies all his measures in the field of European international policy.
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Collective Dominance in Competition Law
Žáčková, Soňa ; Boháček, Martin (advisor) ; Malířská, Zuzana (referee)
Diplomová práce se zaměřuje na kolektivní dominanci v soutěžním právu. Charakterizuje prameny právní úpravy a vývoj pojmu kolektivní dominance jako takového. Dále se zabývá srovnáním kolektivní dominance s jednáním ve vzájemné shodě. Jako nejdůležitější pramen kolektivní dominance identifikuje judikaturu (především na evropské úrovni), jejíž analýze je věnována značná pozornost. V závěru shrnuje důsledky vývoje judikatury na vývoj konceptu kolektivní dominance se zaměřením na praktickou stránku ? zda je či není nutné při prokazování kolektivní dominance prokázat existenci ekonomických vazeb mezi soutěžiteli.
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