Thèse : Médecine : Paris : 1888.

This work deals with decomposition of the vertebrate body during the winter months. The introductory, theoretical part is devoted to the vertebrate decomposition processes and the insect body settlement. It also describes individual insect families with their representatives on cadavers, and the influence of climatic conditions on their development. Also mentioned isdiapauza, which contributes to the level of cold resistance of insects. At the site of Brno, 7 experimental fields were set up, the object of the experiment was chickens. The research ran from 02.12.2016 to 30.03.2017. At weekly intervals, muditoring of cadavers based on ongoing decomposition and later on the collection of necrophagous fauna in connection with current climatic conditions took place. During the experiment, 11 species of necrophagous fauna were found on cadavers, 5 of them from Diptera and 6 from Coleoptera. Determination of insects took place at the Prague Institute of Criminology by pplk. Ing. Hana Šuláková. The results were compared with those of other authors with whom they basically agree.

No description available.

No description available.

Diplôme supérieur de recherche : Sciences naturelles : Lille 1 : 2001. / Titre provenant de l'écran titre.

Zugl.: Berlin, Freie Universiẗat, Diss., 2008. / Includes bibliographical references.

Thèse (M.E.I.R.) -- Université du Québec à Chicoutimi, 2003. / Bibliogr.: f. [139]-166. Document électronique également accessible en format PDF. CaQCU

Thèse. / Bibliogr., 40 p.

In this work, I deal with forensic entomology and representation of invertebrates species which colonise carcasses found in shallow graves, covered with a layer of soil. There was a field experiment conducted from mid-May 2015 to mid-September 2015 for the purpose of this topic. It took place in the Bohemian Forest, known in Czech as Šumava, in the Kundratice village, where shallow graves were dug in the garden of a family house. There were 12 graves in total. There was a carcass of domestic fowl (Gallus gallus f. domestica, Linné, 1758), each weighing about 2 kg, inserted into each grave and then buried. The distance between the graves was 1.5 m. All the individuals of domestic fowl were killed in the same way under the same conditions. The individual graves were divided into four sectors, each sector containing graves with depths of 10 cm, 30 cm, and 50 cm. Subsequently, one sector was dug up every month, and all developmental stages of insects were picked up from each depth, and the samples were then sorted according to whether they were found in the soil or on the carcase itself. The identified samples were then determined by a specialist. Finally, the findings were compared with literary sources and either refuted or confirmed. The experiment has verified the knowledge that members of the Calliphoridae family do not participate on the decomposing process of buried carcasses.

Necrophagous insects plays an important role, especially in forensic practice, especially in determining the time of death. This work was aimed to monitor necrophagous species of the Diptera order in selected localities of South Moravian Region - Rakvice and Sokolnice. Furthermore, these necrophagous species were identified with anatomical-morphological and molecular genetic methods, which have been compared to each other. For this purpose it was necessary to isolate a DNA segment and amplify cytochrome oxidase I (COI) gene by the PCR method and with further processing to obtain the sequence of selected individuals from the mitochondrial genome. The results of the experiment more coincided with morphological identification database BOLD outputs than with outputs from the BLAST database. Anatomical and morphological identification cannot always accurately determine the genus and species necrophags, the assesment is not dependent not only on the development stage of the insect and its condition, but also on the expertise of the determinator. Most accurater results are achieved with use the combination of anatomical and morphological and molecular-genetic methods of determination, which is confirmed by the results of this thesis.