O desejo, o relato e a prática da cidade: de como são produzidos territórios marginais na cidade do príncipe (1880 - 1900)

The theme of this work is the study of marginal territories of the Cidade do Príncipe, sketch in time than today is constituted as the city of Caicó/RN, with the time frame the years 1880 to 1900. Our goal is to investigate the construction of these territories from multiple speech subjects practitioners of the city. Thus, we propose to discover the mapping of the deviation in the city in question, as they were drawn, those who experienced and through which practices. Investigate the construction of these spaces from the speeches, and fill a historiographical gap, allows to find stories sharp, silenced or ignored, abortions and madness in prison, repressed passions and avenged. To meet these spaces the sources are diverse, such as the newspaper O Povo, the Codes of posture, the Reports of Presidents and Heads of Provincial Police and process-crime. Regarding the methodological aspects of research, we decided by discourse analysis, discourse here conceived not only as what is said about someone or something, but as a set of statements circulating at any given time in society, articulating speech, intentions, actions and thought. The city is then considered from their territories, imagined as a space configured in/by the relations power that the dispute, but also as a space for experiences multiple, different feelings, place and non-place, the discipline and mockery, of power and resistance.

Atividades comportamentais e comportamento alimentar de rã touro, Lithobates catesbeianus (Shaw, 1802), de pigmentação normal e albina em cativeiro

The behavior of bullfrogs reared in captivity must be well understood to support management practices that use efficient feeding regimes. In general, bullfrogs reared in captivity have normal pigmentation, but to develop an enhanced product, some studies have investigated the introduction of albino individuals in frog farms. The present study characterized the behavior of both pigmented and albino bullfrogs reared in captivity. In an initial experiment, 48 bullfrogs (70.5 ± 25.6 g) housed in small stalls were fed once a day at random times. Frogs were filmed and the images showed that both the pigmented and albino varieties behaved similarly: food intake was more frequent at dawn followed by light periods; moving and resting in dry areas may be associated to feeding events; frogs appeared to anticipate feeding time and to rest in the water more frequently in periods other than feeding time; daylight is the recommended period for feeding both pigmented and albino frogs. In a second experiment, 72 albino bullfrogs were fed at fixed times (10 a.m. or 4 p.m.) in small stalls. An initial weight of 23.8 ± 7.6 g was considered to evaluate frog performance, and after the animals reached 60.0 ± 20.0 g, they were filmed for behavior analyses. Food intake varied as a function of feeding time, and frogs were more likely to eat during the early hours of the day and immediately after receiving fresh food. Frogs fed only in the afternoon changed their behavior. Food supplied twice a day stimulated the albino frogs to eat at different times, but did not increase growth. Although fresh food stimulated feeding behavior, food intake was more frequent at dawn. Food supplied at this time of day should therefore be further investigated. The results did not indicate a more suitable feeding time (10 a.m. or 4 p.m.) for albino bullfrogs, or any advantage in using two feedings per day. The results provide xvi important information about bullfrogs in terms of food supply regime and activity preferences throughout the day. This novel information will contribute to future studies in this area